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@ -1,4 +1,4 @@
name: Android CI
name: Build Debug APK
on:
push:
@ -18,17 +18,11 @@ jobs:
- name: Check out code
uses: actions/checkout@v3
- uses: actions/setup-go@v5
with:
go-version-file: 'go.mod'
- name: Switch to Java 17 # Note: 17 is pre-installed on ubuntu-latest
uses: actions/setup-java@v3
with:
distribution: 'temurin'
java-version: '17'
- name: Build APKs
- name: Build APK
run: make tailscale-debug.apk
- name: Run tests
run: make test

@ -0,0 +1,67 @@
name: go-licenses
on:
# run action when a change lands in the main branch which updates go.mod or
# our license template file. Also allow manual triggering.
push:
branches:
- main
paths:
- go.mod
- .github/licenses.tmpl
- .github/workflows/go-licenses.yml
workflow_dispatch:
concurrency:
group: ${{ github.workflow }}-$${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
android:
runs-on: ubuntu-latest
steps:
- name: Check out code
uses: actions/checkout@v3
- name: Check out OSS code
uses: actions/checkout@v3
with:
repository: tailscale/tailscale
path: oss
- name: Set up Go
uses: actions/setup-go@v3
with:
go-version-file: go.mod
- name: Install go-licenses
run: |
go install github.com/google/go-licenses@v1.2.2-0.20220825154955-5eedde1c6584
- name: Run go-licenses
run: |
go-licenses report ./cmd/tailscale --template .github/licenses.tmpl --ignore tailscale.com | tee oss/licenses/android.md
- name: Get access token
uses: tibdex/github-app-token@f717b5ecd4534d3c4df4ce9b5c1c2214f0f7cd06 # v1.6.0
id: generate-token
with:
app_id: ${{ secrets.LICENSING_APP_ID }}
installation_id: ${{ secrets.LICENSING_APP_INSTALLATION_ID }}
private_key: ${{ secrets.LICENSING_APP_PRIVATE_KEY }}
- name: Send pull request
uses: peter-evans/create-pull-request@18f90432bedd2afd6a825469ffd38aa24712a91d #v4.1.1
with:
token: ${{ steps.generate-token.outputs.token }}
path: oss
author: License Updater <noreply+license-updater@tailscale.com>
Committer: License Updater <noreply+license-updater@tailscale.com>
branch: licenses/android
commit-message: "licenses: update android licenses"
title: "licenses: update android licenses"
body: Triggered by ${{ github.repository }}@${{ github.sha }}
signoff: true
delete-branch: true
team-reviewers: opensource-license-reviewers

@ -1,36 +0,0 @@
name: go mod tidy
on:
push:
branches:
- main
- "release-branch/*"
pull_request:
branches:
- "*"
concurrency:
group: ${{ github.workflow }}-$${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
check-go-mod-tidy:
runs-on: [ubuntu-latest]
timeout-minutes: 8
steps:
- name: Check out code
uses: actions/checkout@v4
- name: Set up Go
uses: actions/setup-go@v5
with:
cache: false
go-version-file: go.mod
- name: Check 'go mod tidy' is clean
run: |
./tool/go mod tidy
echo
echo
git diff --name-only --exit-code || (echo "The files above need updating. Please run 'go mod tidy'."; exit 1)

@ -1,19 +0,0 @@
on:
push:
branches:
- "main"
- "release-branch/*"
pull_request:
# all PRs on all branches
merge_group:
branches:
- "main"
jobs:
license_headers:
runs-on: ubuntu-latest
steps:
- name: checkout
uses: actions/checkout@v4
- name: check license headers
run: ./scripts/check_license_headers.sh .

23
.gitignore vendored

@ -6,39 +6,18 @@ build
# The destination for the Go Android archive.
android/libs
android_legacy/libs
# Ignore ABI
android/src/main/jniLibs/*
# Android Studio files
android_legacy/.idea
android_legacy/local.properties
android/.idea
android/local.properties
.idea
# Output files from the Makefile:
tailscale-debug.apk
tailscale-release.aab
tailscale-fdroid.apk
tailscale-new-fdroid.apk
tailscale-new-debug.apk
tailscale-test.apk
# Signing key
tailscale.jks
# android sdk dir
./android-sdk
# Java profiling output
*.hprof
#IDE
.vscode
.idea
libtailscale.aar
libtailscale-sources.jar
.DS_Store
./android-sdk

@ -24,15 +24,15 @@ ENV PATH $PATH:$HOME/bin:$ANDROID_HOME/platform-tools
# We need some version of Go new enough to support the "embed" package
# to run "go run tailscale.com/cmd/printdep" to figure out which Tailscale Go
# version we need later, but otherwise this toolchain isn't used:
RUN curl -L https://go.dev/dl/go1.22.0.linux-amd64.tar.gz | tar -C /usr/local -zxv
RUN curl -L https://go.dev/dl/go1.21.1.linux-amd64.tar.gz | tar -C /usr/local -zxv
RUN ln -s /usr/local/go/bin/go /usr/bin
RUN mkdir -p $HOME/tailscale-android
RUN git config --global --add safe.directory $HOME/tailscale-android
WORKDIR $HOME/tailscale-android
# Preload Android SDK
COPY Makefile Makefile
# Get android sdk, ndk, and rest of the stuff needed to build the android app.
RUN make androidsdk
@ -41,7 +41,4 @@ COPY android/gradlew android/gradlew
COPY android/gradle android/gradle
RUN ./android/gradlew
# Run a shell
CMD /bin/bash

@ -2,12 +2,12 @@
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
## For signed release build JKS_PASSWORD must be set to the password for the jks keystore
## and JKS_PATH must be set to the path to the jks keystore.
DEBUG_APK=tailscale-debug.apk
RELEASE_AAB=tailscale-release.aab
LIBTAILSCALE=android/libs/libtailscale.aar
APPID=com.tailscale.ipn
AAR=android/libs/ipn.aar
KEYSTORE=tailscale.jks
KEYSTORE_ALIAS=tailscale
TAILSCALE_VERSION=$(shell ./version/tailscale-version.sh 200)
OUR_VERSION=$(shell git describe --dirty --exclude "*" --always --abbrev=200)
TAILSCALE_VERSION_ABBREV=$(shell ./version/tailscale-version.sh 11)
@ -21,8 +21,6 @@ TAILSCALE_COMMIT=$(shell echo $(TAILSCALE_VERSION) | cut -d - -f 2 | cut -d t -f
# Extract the version code from build.gradle.
VERSIONCODE=$(lastword $(shell grep versionCode android/build.gradle))
VERSIONCODE_PLUSONE=$(shell expr $(VERSIONCODE) + 1)
VERSION_LDFLAGS=-X tailscale.com/version.longStamp=$(VERSIONNAME) -X tailscale.com/version.shortStamp=$(VERSIONNAME_SHORT) -X tailscale.com/version.gitCommitStamp=$(TAILSCALE_COMMIT) -X tailscale.com/version.extraGitCommitStamp=$(OUR_VERSION)
FULL_LDFLAGS=$(VERSION_LDFLAGS) -w
ifeq ($(shell uname),Linux)
ANDROID_TOOLS_URL="https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip"
ANDROID_TOOLS_SUM="bd1aa17c7ef10066949c88dc6c9c8d536be27f992a1f3b5a584f9bd2ba5646a0 commandlinetools-linux-9477386_latest.zip"
@ -59,79 +57,17 @@ export JAVA_HOME ?= $(shell find "$(ANDROID_STUDIO_ROOT)/jbr" "$(ANDROID_STUDIO_
# If JAVA_HOME is still unset, remove it, because SDK tools go into a CPU spin if it is set and empty.
ifeq ($(JAVA_HOME),)
unexport JAVA_HOME
else
export PATH := $(JAVA_HOME)/bin:$(PATH)
endif
# TOOLCHAINDIR is set by fdoid CI and used by tool/* scripts.
TOOLCHAINDIR ?=
export TOOLCHAINDIR
GOBIN ?= $(PWD)/android/build/go/bin
export GOBIN
# Go toolchain path, by default pulled from Tailscale prebuilts pinned to the
# version in tailscale.com/cmd/printdep.
TOOLCHAINDIR ?= ${HOME}/.cache/tailscale-android-go-$(shell go run tailscale.com/cmd/printdep --go)
export PATH := $(PWD)/tool:$(GOBIN):$(ANDROID_HOME)/cmdline-tools/latest/bin:$(ANDROID_HOME)/platform-tools:$(PATH)
export PATH := $(TOOLCHAINDIR)/bin:$(JAVA_HOME)/bin:$(ANDROID_HOME)/cmdline-tools/latest/bin:$(ANDROID_HOME)/platform-tools:$(PATH)
export GOROOT := # Unset
#
# Android Builds:
#
.PHONY: apk
apk: $(DEBUG_APK) ## Build the debug APK
.PHONY: tailscale-debug
tailscale-debug: $(DEBUG_APK) ## Build the debug APK
.PHONY: release
release: jarsign-env $(RELEASE_AAB) ## Build the release AAB
jarsigner -sigalg SHA256withRSA -digestalg SHA-256 -keystore $(JKS_PATH) -storepass $(JKS_PASSWORD) $(RELEASE_AAB) tailscale
# gradle-dependencies groups together the android sources and libtailscale needed to assemble tests/debug/release builds.
.PHONY: gradle-dependencies
gradle-dependencies: $(shell find android -type f -not -path "android/build/*" -not -path '*/.*') $(LIBTAILSCALE)
$(DEBUG_APK): gradle-dependencies
(cd android && ./gradlew test assembleDebug)
install -C android/build/outputs/apk/debug/android-debug.apk $@
$(RELEASE_AAB): gradle-dependencies
(cd android && ./gradlew test bundleRelease)
install -C ./android/build/outputs/bundle/release/android-release.aab $@
tailscale-test.apk: gradle-dependencies
(cd android && ./gradlew assembleApplicationTestAndroidTest)
install -C ./android/build/outputs/apk/androidTest/applicationTest/android-applicationTest-androidTest.apk $@
#
# Go Builds:
#
android/libs:
mkdir -p android/libs
$(GOBIN)/gomobile: $(GOBIN)/gobind go.mod go.sum
go install golang.org/x/mobile/cmd/gomobile
$(GOBIN)/gobind: go.mod go.sum
go install golang.org/x/mobile/cmd/gobind
$(LIBTAILSCALE): Makefile android/libs $(shell find libtailscale -name *.go) go.mod go.sum $(GOBIN)/gomobile
gomobile bind -target android -androidapi 26 \
-ldflags "$(FULL_LDFLAGS)" \
-o $@ ./libtailscale
.PHONY: libtailscale
libtailscale: $(LIBTAILSCALE) ## Build the libtailscale AAR
#
# Utility tasks:
#
.PHONY: all
all: test $(DEBUG_APK) ## Build and test everything
all: $(DEBUG_APK) tailscale-fdroid.apk
.PHONY: env
env:
@echo PATH=$(PATH)
@echo ANDROID_SDK_ROOT=$(ANDROID_SDK_ROOT)
@ -140,39 +76,24 @@ env:
@echo JAVA_HOME=$(JAVA_HOME)
@echo TOOLCHAINDIR=$(TOOLCHAINDIR)
# Ensure that JKS_PATH and JKS_PASSWORD are set before we attempt a build
# that requires signing.
.PHONY: jarsign-env
jarsign-env:
ifeq ($(JKS_PATH),)
$(error JKS_PATH is not set. export JKS_PATH=/path/to/tailcale.jks)
endif
ifeq ($(JKS_PASSWORD),)
$(error JKS_PASSWORD is not set. export JKS_PASSWORD=passwordForTailcale.jks)
endif
ifeq ($(wildcard $(JKS_PATH)),)
$(error JKS_PATH does not point to a file)
endif
@echo "keystore path set to $(JKS_PATH)"
.PHONY: androidpath
androidpath:
@echo "export ANDROID_HOME=$(ANDROID_HOME)"
@echo "export ANDROID_SDK_ROOT=$(ANDROID_SDK_ROOT)"
@echo 'export PATH=$(ANDROID_HOME)/cmdline-tools/latest/bin:$(ANDROID_HOME)/platform-tools:$$PATH'
.PHONY: tag_release
tag_release: ## Tag a release
tag_release:
sed -i'.bak' 's/versionCode $(VERSIONCODE)/versionCode $(VERSIONCODE_PLUSONE)/' android/build.gradle && rm android/build.gradle.bak
sed -i'.bak' 's/versionName .*/versionName "$(VERSION_LONG)"/' android/build.gradle && rm android/build.gradle.bak
git commit -sm "android: bump version code" android/build.gradle
git tag -a "$(VERSION_LONG)"
.PHONY: bumposs
bumposs: ## Update the tailscale.com go module
bumposs: toolchain
GOPROXY=direct go get tailscale.com@main
go run tailscale.com/cmd/printdep --go > go.toolchain.rev
go mod tidy -compat=1.22
go mod tidy -compat=1.21
$(TOOLCHAINDIR)/bin/go:
@if ! echo $(TOOLCHAINDIR) | grep -q 'tailscale-android-go'; then \
echo "ERROR: TOOLCHAINDIR=$(TOOLCHAINDIR) is missing bin/go and does not appear to be a tailscale managed path"; \
exit 1; \
fi
rm -rf ${HOME}/.cache/tailscale-android-go-*
mkdir -p $(TOOLCHAINDIR)
curl --silent -L $(shell go run tailscale.com/cmd/printdep --go-url) | tar --strip-components=1 -C $(TOOLCHAINDIR) -zx
# Get the commandline tools package, this provides (among other things) the sdkmanager binary.
$(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager:
@ -185,8 +106,8 @@ $(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager:
mv $(ANDROID_HOME)/tmp/cmdline-tools $(ANDROID_HOME)/cmdline-tools/latest
rm -rf $(ANDROID_HOME)/tmp
.PHONY: androidsdk
androidsdk: $(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager ## Install the set of Android SDK packages we need.
# Install the set of Android SDK packages we need.
androidsdk: $(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager
yes | $(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager --licenses > /dev/null
$(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager --update
$(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager $(ANDROID_SDK_PACKAGES)
@ -194,59 +115,61 @@ androidsdk: $(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager ## Install the s
# Normally in make you would simply take a dependency on the task that provides
# the binaries, however users may have a decision to make as to whether they
# want to install an SDK or use the one from an Android Studio installation.
.PHONY: checkandroidsdk
checkandroidsdk: ## Check that Android SDK is installed
checkandroidsdk:
@$(ANDROID_HOME)/cmdline-tools/latest/bin/sdkmanager --list_installed | grep -q 'ndk' || (\
echo -e "\n\tERROR: Android SDK not installed.\n\
\tANDROID_HOME=$(ANDROID_HOME)\n\
\tANDROID_SDK_ROOT=$(ANDROID_SDK_ROOT)\n\n\
See README.md for instructions on how to install the prerequisites.\n"; exit 1)
.PHONY: test
test: gradle-dependencies ## Run the Android tests
(cd android && ./gradlew test)
androidpath:
@echo "export ANDROID_HOME=$(ANDROID_HOME)"
@echo "export ANDROID_SDK_ROOT=$(ANDROID_SDK_ROOT)"
@echo 'export PATH=$(ANDROID_HOME)/cmdline-tools/latest/bin:$(ANDROID_HOME)/platform-tools:$$PATH'
toolchain: $(TOOLCHAINDIR)/bin/go
.PHONY: install
install: $(DEBUG_APK) ## Install the debug APK on a connected device
adb install -r $<
android/libs:
mkdir -p android/libs
.PHONY: run
run: install ## Run the debug APK on a connected device
adb shell am start -n com.tailscale.ipn/com.tailscale.ipn.MainActivity
$(AAR): toolchain checkandroidsdk android/libs
go run gioui.org/cmd/gogio \
-ldflags "-X tailscale.com/version.longStamp=$(VERSIONNAME) -X tailscale.com/version.shortStamp=$(VERSIONNAME_SHORT) -X tailscale.com/version.gitCommitStamp=$(TAILSCALE_COMMIT) -X tailscale.com/version.extraGitCommitStamp=$(OUR_VERSION)" \
-buildmode archive -target android -appid $(APPID) -tags novulkan,tailscale_go -o $@ github.com/tailscale/tailscale-android/cmd/tailscale
.PHONY: docker-build-image
docker-build-image: ## Builds the docker image for the android build environment
docker build -f docker/DockerFile.amd64-build -t tailscale-android-build-amd64 .
# tailscale-debug.apk builds a debuggable APK with the Google Play SDK.
$(DEBUG_APK): $(AAR)
(cd android && ./gradlew test assemblePlayDebug)
mv android/build/outputs/apk/play/debug/android-play-debug.apk $@
.PHONY: docker-run-build
docker-run-build: jarsign-env docker-build-image ## Runs the docker image for the android build environment and builds release
@docker run -v $(CURDIR):/build/tailscale-android --env JKS_PASSWORD=$(JKS_PASSWORD) --env JKS_PATH=$(JKS_PATH) tailscale-android-build-amd64
apk: $(DEBUG_APK)
.PHONY: docker-remove-build-image
docker-remove-build-image: ## Removes all docker build image
docker rmi --force tailscale-android-build-amd64
run: install
adb shell am start -n com.tailscale.ipn/com.tailscale.ipn.IPNActivity
.PHONY: docker-all ## Makes a fresh docker environment, builds docker and cleans up. For CI.
docker-all: docker-build-image docker-run-build docker-remove-build-image
# tailscale-fdroid.apk builds a non-Google Play SDK, without the Google bits.
# This is effectively what the F-Droid build definition produces.
# This is useful for testing on e.g. Amazon Fire Stick devices.
tailscale-fdroid.apk: $(AAR)
(cd android && ./gradlew test assembleFdroidDebug)
mv android/build/outputs/apk/fdroid/debug/android-fdroid-debug.apk $@
.PHONY: docker-shell
docker-shell: ## Builds a docker image with the android build env and opens a shell
docker build -f docker/DockerFile.amd64-shell -t tailscale-android-shell-amd64 .
docker run -v $(CURDIR):/build/tailscale-android -it tailscale-android-shell-amd64
$(RELEASE_AAB): $(AAR)
(cd android && ./gradlew test bundlePlayRelease)
mv ./android/build/outputs/bundle/playRelease/android-play-release.aab $@
.PHONY: docker-remove-shell-image
docker-remove-shell-image: ## Removes all docker shell image
docker rmi --force tailscale-android-shell-amd64
release: $(RELEASE_AAB)
jarsigner -sigalg SHA256withRSA -digestalg SHA-256 -keystore $(KEYSTORE) $(RELEASE_AAB) $(KEYSTORE_ALIAS)
.PHONY: clean
clean: ## Remove build artifacts. Does not purge docker build envs. Use dockerRemoveEnv for that.
-rm -rf android/build $(DEBUG_APK) $(RELEASE_AAB) $(LIBTAILSCALE) android/libs *.apk *.aab
-pkill -f gradle
install: $(DEBUG_APK)
adb install -r $(DEBUG_APK)
.PHONY: help
help: ## Show this help
@echo "\nSpecify a command. The choices are:\n"
@grep -hE '^[0-9a-zA-Z_-]+:.*?## .*$$' ${MAKEFILE_LIST} | awk 'BEGIN {FS = ":.*?## "}; {printf " \033[0;36m%-20s\033[m %s\n", $$1, $$2}'
@echo ""
dockershell:
docker build -t tailscale-android .
docker run -v $(CURDIR):/build/tailscale-android -it --rm tailscale-android
clean:
-rm -rf android/build $(DEBUG_APK) $(RELEASE_AAB) $(AAR) tailscale-fdroid.apk
-pkill -f gradle
.DEFAULT_GOAL := help
.PHONY: all clean install android/lib $(DEBUG_APK) $(RELEASE_AAB) $(AAR) release bump_version dockershell

@ -10,19 +10,13 @@ This repository contains the open source Tailscale Android client.
## Using
[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
alt="Get it on F-Droid"
height="80">](https://f-droid.org/packages/com.tailscale.ipn/)
[<img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png"
alt="Get it on Google Play"
height="80">](https://play.google.com/store/apps/details?id=com.tailscale.ipn)
Help us test new features and bug-fixes before they ship to all users! A [beta testing track](https://play.google.com/apps/testing/com.tailscale.ipn) is available on the Play Store.
#### Amazon Appstore
The app can be downloaded from the [Amazon Appstore](https://www.amazon.com/dp/B0D38TRB3N) for Amazon Fire tablets and Fire TV devices.
#### F-Droid
The [F-Droid](https://f-droid.org/packages/com.tailscale.ipn/) project builds the source code in this repository and maintains independently-built APKs. Note that F-Droid builds are not released, updated, or verified by the Tailscale team.
## Preparing a build environment
@ -53,11 +47,6 @@ If you installed Android Studio the tools may not be in your path. To get the
correct tool path, run `make androidpath` and export the provided path in your
shell.
#### Code Formatting
The ktmft plugin on the default setting should be used to autoformat all Java, Kotlin
and XML files in Android Studio. Enable "Format on Save".
### Docker
If you wish to avoid installing software on your host system, a Docker based development strategy is available, you can build and start a shell with:
@ -93,6 +82,38 @@ release candidate builds (currently Go 1.14) in module mode. It might
work in earlier Go versions or in GOPATH mode, but we're making no
effort to keep those working.
## Google Sign-In
Google Sign-In support relies on configuring a [Google API Console
project](https://developers.google.com/identity/sign-in/android/start-integrating)
with the app identifier and [signing key
hashes](https://developers.google.com/android/guides/client-auth).
The official release uses the app identifier `com.tailscale.ipn`;
custom builds should use a different identifier.
## Running in the Android emulator
By default, the android emulator uses an older version of OpenGL ES,
which results in a black screen when opening the Tailscale app. To fix
this, with the emulator running:
- Open the three-dots menu to access emulator settings
- To to `Settings > Advanced`
- Set "OpenGL ES API level" to "Renderer maximum (up to OpenGL ES 3.1)"
- Close the emulator.
- In Android Studio's emulator view (that lists all your emulated
devices), hit the down arrow by the virtual device and select "Cold
boot now" to restart the emulator from scratch.
The Tailscale app should now render correctly.
Additionally, there seems to be a bug that prevents using the
system-level Google sign-in option (the one that pops up a
system-level UI to select your Google account). You can work around
this by selecting "Other" at the sign-in screen, and then selecting
Google from the next screen.
## Developing on a Fire Stick TV
On the Fire Stick:
@ -103,7 +124,7 @@ Then some useful commands:
```
adb connect 10.2.200.213:5555
adb install -r tailscale-fdroid.apk
adb shell am start -n com.tailscale.ipn/com.tailscale.ipn.MainActivity
adb shell am start -n com.tailscale.ipn/com.tailscale.ipn.IPNActivity
adb shell pm uninstall com.tailscale.ipn
```
@ -125,8 +146,8 @@ Origin](https://en.wikipedia.org/wiki/Developer_Certificate_of_Origin)
## About Us
We are [Tailscale](https://tailscale.com). See
https://tailscale.com/company for more about us and what we're
building.
We are apenwarr, bradfitz, crawshaw, danderson, dfcarney,
from Tailscale Inc.
You can learn more about us from [our website](https://tailscale.com).
WireGuard is a registered trademark of Jason A. Donenfeld.

@ -1,157 +1,59 @@
buildscript {
ext.kotlin_version = "1.9.22"
ext.compose_version = "1.5.10"
ext.accompanist_version = "0.34.0"
repositories {
google()
mavenCentral()
maven {
url = uri("https://plugins.gradle.org/m2/")
}
}
dependencies {
classpath 'com.android.tools.build:gradle:8.4.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
classpath("com.ncorti.ktfmt.gradle:plugin:0.17.0")
}
repositories {
google()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:8.1.0'
}
}
repositories {
google()
mavenCentral()
flatDir {
dirs 'libs'
}
allprojects {
repositories {
google()
mavenCentral()
flatDir {
dirs 'libs'
}
}
}
apply plugin: 'kotlin-android'
apply plugin: 'com.android.application'
apply plugin: 'org.jetbrains.kotlin.plugin.serialization'
apply plugin: 'com.ncorti.ktfmt.gradle'
android {
ndkVersion "23.1.7779620"
compileSdkVersion 34
defaultConfig {
minSdkVersion 26
targetSdkVersion 34
versionCode 230
versionName "1.69.75-t27033c627-gb6cacdfd6a2"
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_17
targetCompatibility JavaVersion.VERSION_17
}
kotlinOptions {
jvmTarget = "17"
}
kotlinOptions {
jvmTarget = "17"
}
buildFeatures {
compose true
}
composeOptions {
kotlinCompilerExtensionVersion = "$compose_version"
}
flavorDimensions "version"
ndkVersion "23.1.7779620"
compileSdk 33
defaultConfig {
minSdkVersion 22
targetSdkVersion 33
versionCode 189
versionName "1.53.115-t6cce5fe00-gab4a672a4eb"
}
compileOptions {
sourceCompatibility 1.8
targetCompatibility 1.8
}
flavorDimensions "version"
productFlavors {
fdroid {
// The fdroid flavor contains only free dependencies and is suitable
// for the F-Droid app store.
}
play {
// The play flavor contains all features and is for the Play Store.
}
}
namespace 'com.tailscale.ipn'
buildTypes {
applicationTest {
initWith debug
buildConfigField "String", "GITHUB_USERNAME", "\"" + getLocalProperty("githubUsername")+"\""
buildConfigField "String", "GITHUB_PASSWORD", "\"" + getLocalProperty("githubPassword")+"\""
buildConfigField "String", "GITHUB_2FA_SECRET", "\"" + getLocalProperty("github2FASecret")+"\""
}
release {
minifyEnabled true
shrinkResources true
proguardFiles getDefaultProguardFile(
'proguard-android-optimize.txt'),
'proguard-rules.pro'
}
}
testBuildType "applicationTest"
}
dependencies {
// Android dependencies.
implementation "androidx.core:core:1.12.0"
implementation 'androidx.core:core-ktx:1.12.0'
implementation "androidx.browser:browser:1.8.0"
implementation "androidx.security:security-crypto:1.1.0-alpha06"
implementation "androidx.work:work-runtime:2.9.0"
// Kotlin dependencies.
implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.3"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.0"
implementation 'junit:junit:4.12'
runtimeOnly "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.0"
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
// Compose dependencies.
def composeBom = platform('androidx.compose:compose-bom:2023.06.01')
implementation composeBom
implementation 'androidx.compose.material3:material3:1.2.1'
implementation 'androidx.compose.material:material-icons-core:1.6.3'
implementation "androidx.compose.ui:ui:1.6.3"
implementation "androidx.compose.ui:ui-tooling:1.6.3"
implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0'
implementation 'androidx.activity:activity-compose:1.8.2'
implementation "com.google.accompanist:accompanist-permissions:$accompanist_version"
implementation "com.google.accompanist:accompanist-systemuicontroller:$accompanist_version"
implementation "androidx.core:core-splashscreen:1.1.0-alpha02"
// Navigation dependencies.
def nav_version = "2.7.7"
implementation "androidx.navigation:navigation-compose:$nav_version"
implementation "androidx.navigation:navigation-ui:$nav_version"
// Supporting libraries.
implementation("io.coil-kt:coil-compose:2.6.0")
implementation("com.google.zxing:core:3.5.1")
implementation("com.patrykandpatrick.vico:compose:1.15.0")
implementation("com.patrykandpatrick.vico:compose-m3:1.15.0")
// Tailscale dependencies.
implementation ':libtailscale@aar'
// Integration Tests
androidTestImplementation composeBom
androidTestImplementation 'androidx.test:runner:1.5.2'
androidTestImplementation 'androidx.test.ext:junit-ktx:1.1.5'
androidTestImplementation 'androidx.test.ext:junit:1.1.5'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
implementation 'androidx.test.uiautomator:uiautomator:2.3.0'
// Authentication only for tests
androidTestImplementation 'dev.turingcomplete:kotlin-onetimepassword:2.4.0'
androidTestImplementation 'commons-codec:commons-codec:1.16.1'
// Unit Tests
testImplementation 'junit:junit:4.13.2'
debugImplementation("androidx.compose.ui:ui-tooling")
implementation("androidx.compose.ui:ui-tooling-preview")
}
def getLocalProperty(key) {
try {
Properties properties = new Properties()
properties.load(project.file('local.properties').newDataInputStream())
return properties.getProperty(key)
} catch(Throwable ignored) {
return ""
}
implementation "androidx.core:core:1.9.0"
implementation "androidx.browser:browser:1.5.0"
implementation "androidx.security:security-crypto:1.1.0-alpha06"
implementation "androidx.work:work-runtime:2.8.1"
implementation ':ipn@aar'
testImplementation "junit:junit:4.12"
// Non-free dependencies.
playImplementation 'com.google.android.gms:play-services-auth:20.7.0'
}

@ -1,5 +1,4 @@
android.defaults.buildfeatures.buildconfig=true
android.nonFinalResIds=false
android.nonTransitiveRClass=false
android.useAndroidX=true
org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m
android.useAndroidX=true

@ -1,6 +1,6 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionSha256Sum=9631d53cf3e74bfa726893aee1f8994fee4e060c401335946dba2156f440f24c
distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
distributionSha256Sum=38f66cd6eef217b4c35855bb11ea4e9fbc53594ccccb5fb82dfd317ef8c2c5a3
distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

@ -1,21 +0,0 @@
# Keep all classes with native methods
-keepclasseswithmembernames class * {
native <methods>;
}
# Keep specific classes from Tink library
-keep class com.google.crypto.tink.** { *; }
# Ignore warnings about missing Error Prone annotations
-dontwarn com.google.errorprone.annotations.**
# Keep Error Prone annotations if referenced
-keep class com.google.errorprone.annotations.** { *; }
# Keep Google HTTP Client classes
-keep class com.google.api.client.http.** { *; }
-dontwarn com.google.api.client.http.**
# Keep Joda-Time classes
-keep class org.joda.time.** { *; }
-dontwarn org.joda.time.**

@ -1,160 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.os.Build
import android.util.Log
import android.widget.Button
import android.widget.EditText
import androidx.test.ext.junit.rules.activityScenarioRule
import androidx.test.ext.junit.runners.AndroidJUnit4
import androidx.test.filters.LargeTest
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.uiautomator.By
import androidx.test.uiautomator.UiDevice
import androidx.test.uiautomator.UiSelector
import dev.turingcomplete.kotlinonetimepassword.HmacAlgorithm
import dev.turingcomplete.kotlinonetimepassword.TimeBasedOneTimePasswordConfig
import dev.turingcomplete.kotlinonetimepassword.TimeBasedOneTimePasswordGenerator
import org.apache.commons.codec.binary.Base32
import org.junit.After
import org.junit.Assert
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import java.net.HttpURLConnection
import java.net.URL
import java.util.concurrent.TimeUnit
import kotlin.time.Duration.Companion.minutes
import kotlin.time.Duration.Companion.seconds
@RunWith(AndroidJUnit4::class)
@LargeTest
class MainActivityTest {
companion object {
const val TAG = "MainActivityTest"
}
@get:Rule val activityRule = activityScenarioRule<MainActivity>()
@Before fun setUp() {}
@After fun tearDown() {}
/**
* This test starts with a clean install, logs the user in to a tailnet using credentials provided
* through a build config, and then makes sure we can hit https://hello.ts.net.
*/
@Test
fun loginAndVisitHello() {
val githubUsername = BuildConfig.GITHUB_USERNAME
val githubPassword = BuildConfig.GITHUB_PASSWORD
val github2FASecret = Base32().decode(BuildConfig.GITHUB_2FA_SECRET)
val config =
TimeBasedOneTimePasswordConfig(
codeDigits = 6,
hmacAlgorithm = HmacAlgorithm.SHA1,
timeStep = 30,
timeStepUnit = TimeUnit.SECONDS)
val githubTOTP = TimeBasedOneTimePasswordGenerator(github2FASecret, config)
val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
Log.d(TAG, "Wait for VPN permission prompt and accept")
device.find(By.text("Connection request"))
device.find(By.text("OK")).click()
Log.d(TAG, "Click through Get Started screen")
device.find(By.text("Get Started"))
device.find(By.text("Get Started")).click()
asNecessary(
timeout = 2.minutes,
{
Log.d(TAG, "Log in")
device.find(By.text("Log in")).click()
},
{
Log.d(TAG, "Accept Chrome terms and conditions (if necessary)")
device.find(By.text("Welcome to Chrome"))
val dismissIndex =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) 1 else 0
device.find(UiSelector().instance(dismissIndex).className(Button::class.java)).click()
},
{
Log.d(TAG, "Don't turn on sync")
device.find(By.text("Turn on sync?"))
device.find(By.text("No thanks")).click()
},
{
Log.d(TAG, "Log in with GitHub")
device.find(By.text("Sign in with GitHub")).click()
},
{
Log.d(TAG, "Make sure GitHub page has loaded")
device.find(By.text("New to GitHub"))
device.find(By.text("Username or email address"))
device.find(By.text("Sign in"))
},
{
Log.d(TAG, "Enter credentials")
device
.find(UiSelector().instance(0).className(EditText::class.java))
.setText(githubUsername)
device
.find(UiSelector().instance(1).className(EditText::class.java))
.setText(githubPassword)
device.find(By.text("Sign in")).click()
},
{
Log.d(TAG, "Enter 2FA")
device.find(By.text("Two-factor authentication"))
device
.find(UiSelector().instance(0).className(EditText::class.java))
.setText(githubTOTP.generate())
device.find(UiSelector().instance(0).className(Button::class.java)).click()
},
{
Log.d(TAG, "Accept Tailscale app")
device.find(By.text("Learn more about OAuth"))
// Sleep a little to give button time to activate
Thread.sleep(5.seconds.inWholeMilliseconds)
device.find(UiSelector().instance(1).className(Button::class.java)).click()
},
{
Log.d(TAG, "Connect device")
device.find(By.text("Connect device"))
device.find(UiSelector().instance(0).className(Button::class.java)).click()
},
)
try {
Log.d(TAG, "Accept Permission (Either Storage or Notifications)")
device.find(By.text("Continue")).click()
device.find(By.text("Allow")).click()
} catch (t: Throwable) {
// we're not always prompted for permissions, that's okay
}
Log.d(TAG, "Wait for VPN to connect")
device.find(By.text("Connected"))
val helloResponse = helloTSNet
Assert.assertTrue(
"Response from hello.ts.net should show success",
helloResponse.contains("You're connected over Tailscale!"))
}
}
private val helloTSNet: String
get() {
return URL("https://hello.ts.net").run {
openConnection().run {
this as HttpURLConnection
connectTimeout = 30000
readTimeout = 5000
inputStream.bufferedReader().readText()
}
}
}

@ -1,92 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.util.Log
import androidx.test.uiautomator.BySelector
import androidx.test.uiautomator.UiDevice
import androidx.test.uiautomator.UiObject
import androidx.test.uiautomator.UiObject2
import androidx.test.uiautomator.UiSelector
import androidx.test.uiautomator.Until
import kotlin.time.Duration
import kotlin.time.Duration.Companion.milliseconds
import kotlin.time.Duration.Companion.seconds
private val defaultTimeout = 10.seconds
private val threadLocalTimeout = ThreadLocal<Duration>()
/**
* Wait until the specified timeout for the given selector and return the matching UiObject2.
* Timeout defaults to 10 seconds.
*
* @throws Exception if selector is not found within timeout.
*/
fun UiDevice.find(
selector: BySelector,
timeout: Duration = threadLocalTimeout.get() ?: defaultTimeout
): UiObject2 {
wait(Until.findObject(selector), timeout.inWholeMilliseconds)?.let {
return it
} ?: run { throw Exception("not found") }
}
/**
* Wait until the specified timeout for the given selector and return the matching UiObject. Timeout
* defaults to 10 seconds.
*
* @throws Exception if selector is not found within timeout.
*/
fun UiDevice.find(
selector: UiSelector,
timeout: Duration = threadLocalTimeout.get() ?: defaultTimeout
): UiObject {
val obj = findObject(selector)
if (!obj.waitForExists(timeout.inWholeMilliseconds)) {
throw Exception("not found")
}
return obj
}
/**
* Execute an ordered collection of steps as necessary. If an earlier step fails but a subsequent
* step succeeds, this skips the earlier step. This is useful for interruptible sequences like
* logging in that may resume in an intermediate state.
*/
fun asNecessary(timeout: Duration, vararg steps: () -> Unit) {
val interval = 250.milliseconds
// Use a short timeout to avoid waiting on actions that can be skipped
threadLocalTimeout.set(interval)
try {
val start = System.currentTimeMillis()
var furthestSuccessful = -1
while (System.currentTimeMillis() - start < timeout.inWholeMilliseconds) {
for (i in furthestSuccessful + 1 ..< steps.size) {
val step = steps[i]
try {
step()
furthestSuccessful = i
Log.d("TestUtil.asNecessary", "SUCCESS!")
// Going forward, use the normal timeout on the assumption that subsequent steps will
// succeed.
threadLocalTimeout.remove()
} catch (t: Throwable) {
Log.d("TestUtil.asNecessary", t.toString())
// Going forward, use a short timeout to avoid waiting on actions that can be skipped
threadLocalTimeout.set(interval)
}
}
if (furthestSuccessful == steps.size - 1) {
// All steps have completed successfully
return
}
// Still some steps left to run
Thread.sleep(interval.inWholeMilliseconds)
}
throw Exception("failed to complete within timeout")
} finally {
threadLocalTimeout.remove()
}
}

@ -1,121 +1,84 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="28"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="29" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE_SYSTEM_EXEMPTED"/>
<!-- Disable input emulation on ChromeOS -->
<uses-feature android:name="android.hardware.type.pc" android:required="false"/>
<!-- Disable input emulation on ChromeOS -->
<uses-feature
android:name="android.hardware.type.pc"
android:required="false" />
<!-- Signal support for Android TV -->
<uses-feature android:name="android.software.leanback" android:required="false" />
<uses-feature android:name="android.hardware.touchscreen" android:required="false" />
<!-- Signal support for Android TV -->
<uses-feature
android:name="android.software.leanback"
android:required="false" />
<uses-feature
android:name="android.hardware.touchscreen"
android:required="false" />
<application
android:name=".App"
android:allowBackup="false"
android:banner="@drawable/tv_banner"
android:requestLegacyExternalStorage="true"
android:icon="@mipmap/ic_launcher"
android:label="Tailscale"
android:roundIcon="@mipmap/ic_launcher_round"
android:theme="@style/Theme.App.SplashScreen">
<activity
android:name="MainActivity"
android:configChanges="orientation|screenSize|screenLayout|smallestScreenSize|keyboardHidden"
android:exported="true"
android:label="@string/app_name"
android:launchMode="singleTask"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
</intent-filter>
</activity>
<activity
android:name="ShareActivity"
android:configChanges="orientation|screenSize|screenLayout|smallestScreenSize|keyboardHidden"
android:exported="true"
android:label="@string/app_name"
android:launchMode="singleTask"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="application/*" />
<data android:mimeType="audio/*" />
<data android:mimeType="image/*" />
<data android:mimeType="message/*" />
<data android:mimeType="multipart/*" />
<data android:mimeType="text/*" />
<data android:mimeType="video/*" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND_MULTIPLE" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="application/*" />
<data android:mimeType="audio/*" />
<data android:mimeType="image/*" />
<data android:mimeType="message/*" />
<data android:mimeType="multipart/*" />
<data android:mimeType="text/*" />
<data android:mimeType="video/*" />
</intent-filter>
</activity>
<receiver
android:name="IPNReceiver"
android:exported="true">
<intent-filter>
<action android:name="com.tailscale.ipn.CONNECT_VPN" />
<action android:name="com.tailscale.ipn.DISCONNECT_VPN" />
<action android:name="com.tailscale.ipn.USE_EXIT_NODE" />
</intent-filter>
</receiver>
<service
android:name=".IPNService"
android:exported="false"
android:permission="android.permission.BIND_VPN_SERVICE"
android:foregroundServiceType="systemExempted">
<intent-filter>
<action android:name="android.net.VpnService" />
</intent-filter>
</service>
<service
android:name=".QuickToggleService"
android:exported="true"
android:icon="@drawable/ic_tile"
android:label="@string/tile_name"
android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
<intent-filter>
<action android:name="android.service.quicksettings.action.QS_TILE" />
</intent-filter>
</service>
<meta-data
android:name="android.content.APP_RESTRICTIONS"
android:resource="@xml/app_restrictions" />
</application>
<application android:label="Tailscale" android:icon="@mipmap/ic_launcher" android:roundIcon="@mipmap/ic_launcher_round"
android:banner="@drawable/tv_banner"
android:name=".App" android:allowBackup="false">
<activity android:name="IPNActivity"
android:label="@string/app_name"
android:theme="@style/Theme.GioApp"
android:configChanges="orientation|screenSize|screenLayout|smallestScreenSize|keyboardHidden"
android:windowSoftInputMode="adjustResize"
android:launchMode="singleTask"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT"/>
<data android:mimeType="application/*" />
<data android:mimeType="audio/*" />
<data android:mimeType="image/*" />
<data android:mimeType="message/*" />
<data android:mimeType="multipart/*" />
<data android:mimeType="text/*" />
<data android:mimeType="video/*" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND_MULTIPLE" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="application/*" />
<data android:mimeType="audio/*" />
<data android:mimeType="image/*" />
<data android:mimeType="message/*" />
<data android:mimeType="multipart/*" />
<data android:mimeType="text/*" />
<data android:mimeType="video/*" />
</intent-filter>
</activity>
<receiver android:name="IPNReceiver"
android:exported="true"
>
<intent-filter>
<action android:name="com.tailscale.ipn.CONNECT_VPN" />
<action android:name="com.tailscale.ipn.DISCONNECT_VPN" />
</intent-filter>
</receiver>
<service android:name=".IPNService"
android:permission="android.permission.BIND_VPN_SERVICE"
android:exported="false">
<intent-filter>
<action android:name="android.net.VpnService"/>
</intent-filter>
</service>
<service
android:name=".QuickToggleService"
android:icon="@drawable/ic_tile"
android:label="@string/tile_name"
android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
android:exported="true">
<intent-filter>
<action android:name="android.service.quicksettings.action.QS_TILE"/>
</intent-filter>
</service>
</application>
</manifest>

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@ -0,0 +1,408 @@
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.app.Application;
import android.app.Activity;
import android.app.DownloadManager;
import android.app.Fragment;
import android.app.FragmentTransaction;
import android.app.NotificationChannel;
import android.app.PendingIntent;
import android.app.UiModeManager;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.pm.PackageInfo;
import android.content.pm.Signature;
import android.content.res.Configuration;
import android.provider.MediaStore;
import android.provider.Settings;
import android.net.ConnectivityManager;
import android.net.LinkProperties;
import android.net.Network;
import android.net.NetworkInfo;
import android.net.NetworkRequest;
import android.net.Uri;
import android.net.VpnService;
import android.view.View;
import android.os.Build;
import android.os.Environment;
import android.os.Handler;
import android.os.Looper;
import android.Manifest;
import android.webkit.MimeTypeMap;
import java.io.IOException;
import java.io.File;
import java.io.FileOutputStream;
import java.lang.StringBuilder;
import java.net.InetAddress;
import java.net.InterfaceAddress;
import java.net.NetworkInterface;
import java.security.GeneralSecurityException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import androidx.core.app.NotificationCompat;
import androidx.core.app.NotificationManagerCompat;
import androidx.core.content.ContextCompat;
import androidx.security.crypto.EncryptedSharedPreferences;
import androidx.security.crypto.MasterKey;
import androidx.browser.customtabs.CustomTabsIntent;
import org.gioui.Gio;
public class App extends Application {
private final static String PEER_TAG = "peer";
static final String STATUS_CHANNEL_ID = "tailscale-status";
static final int STATUS_NOTIFICATION_ID = 1;
static final String NOTIFY_CHANNEL_ID = "tailscale-notify";
static final int NOTIFY_NOTIFICATION_ID = 2;
private static final String FILE_CHANNEL_ID = "tailscale-files";
private static final int FILE_NOTIFICATION_ID = 3;
private final static Handler mainHandler = new Handler(Looper.getMainLooper());
public DnsConfig dns = new DnsConfig(this);
public DnsConfig getDnsConfigObj() { return this.dns; }
@Override public void onCreate() {
super.onCreate();
// Load and initialize the Go library.
Gio.init(this);
registerNetworkCallback();
createNotificationChannel(NOTIFY_CHANNEL_ID, "Notifications", NotificationManagerCompat.IMPORTANCE_DEFAULT);
createNotificationChannel(STATUS_CHANNEL_ID, "VPN Status", NotificationManagerCompat.IMPORTANCE_LOW);
createNotificationChannel(FILE_CHANNEL_ID, "File transfers", NotificationManagerCompat.IMPORTANCE_DEFAULT);
}
private void registerNetworkCallback() {
ConnectivityManager cMgr = (ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE);
cMgr.registerNetworkCallback(new NetworkRequest.Builder().build(), new ConnectivityManager.NetworkCallback() {
private void reportConnectivityChange() {
NetworkInfo active = cMgr.getActiveNetworkInfo();
// https://developer.android.com/training/monitoring-device-state/connectivity-status-type
boolean isConnected = active != null && active.isConnectedOrConnecting();
onConnectivityChanged(isConnected);
}
@Override
public void onLost(Network network) {
super.onLost(network);
this.reportConnectivityChange();
}
@Override
public void onLinkPropertiesChanged(Network network, LinkProperties linkProperties) {
super.onLinkPropertiesChanged(network, linkProperties);
this.reportConnectivityChange();
}
});
}
public void startVPN() {
Intent intent = new Intent(this, IPNService.class);
intent.setAction(IPNService.ACTION_CONNECT);
startService(intent);
}
public void stopVPN() {
Intent intent = new Intent(this, IPNService.class);
intent.setAction(IPNService.ACTION_DISCONNECT);
startService(intent);
}
// encryptToPref a byte array of data using the Jetpack Security
// library and writes it to a global encrypted preference store.
public void encryptToPref(String prefKey, String plaintext) throws IOException, GeneralSecurityException {
getEncryptedPrefs().edit().putString(prefKey, plaintext).commit();
}
// decryptFromPref decrypts a encrypted preference using the Jetpack Security
// library and returns the plaintext.
public String decryptFromPref(String prefKey) throws IOException, GeneralSecurityException {
return getEncryptedPrefs().getString(prefKey, null);
}
private SharedPreferences getEncryptedPrefs() throws IOException, GeneralSecurityException {
MasterKey key = new MasterKey.Builder(this)
.setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
.build();
return EncryptedSharedPreferences.create(
this,
"secret_shared_prefs",
key,
EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM
);
}
public boolean autoConnect = false;
public boolean vpnReady = false;
void setTileReady(boolean ready) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
return;
}
QuickToggleService.setReady(this, ready);
android.util.Log.d("App", "Set Tile Ready: " + ready + " " + autoConnect);
vpnReady = ready;
if (ready && autoConnect) {
startVPN();
}
}
void setTileStatus(boolean status) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
return;
}
QuickToggleService.setStatus(this, status);
}
String getHostname() {
String userConfiguredDeviceName = getUserConfiguredDeviceName();
if (!isEmpty(userConfiguredDeviceName)) return userConfiguredDeviceName;
return getModelName();
}
String getModelName() {
String manu = Build.MANUFACTURER;
String model = Build.MODEL;
// Strip manufacturer from model.
int idx = model.toLowerCase().indexOf(manu.toLowerCase());
if (idx != -1) {
model = model.substring(idx + manu.length());
model = model.trim();
}
return manu + " " + model;
}
String getOSVersion() {
return Build.VERSION.RELEASE;
}
// get user defined nickname from Settings
// returns null if not available
private String getUserConfiguredDeviceName() {
String nameFromSystemDevice = Settings.Secure.getString(getContentResolver(), "device_name");
if (!isEmpty(nameFromSystemDevice)) return nameFromSystemDevice;
return null;
}
private static boolean isEmpty(String str) {
return str == null || str.length() == 0;
}
// attachPeer adds a Peer fragment for tracking the Activity
// lifecycle.
void attachPeer(Activity act) {
act.runOnUiThread(new Runnable() {
@Override public void run() {
FragmentTransaction ft = act.getFragmentManager().beginTransaction();
ft.add(new Peer(), PEER_TAG);
ft.commit();
act.getFragmentManager().executePendingTransactions();
}
});
}
boolean isChromeOS() {
return getPackageManager().hasSystemFeature("android.hardware.type.pc");
}
void prepareVPN(Activity act, int reqCode) {
act.runOnUiThread(new Runnable() {
@Override public void run() {
Intent intent = VpnService.prepare(act);
if (intent == null) {
onVPNPrepared();
} else {
startActivityForResult(act, intent, reqCode);
}
}
});
}
static void startActivityForResult(Activity act, Intent intent, int request) {
Fragment f = act.getFragmentManager().findFragmentByTag(PEER_TAG);
f.startActivityForResult(intent, request);
}
void showURL(Activity act, String url) {
act.runOnUiThread(new Runnable() {
@Override public void run() {
CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
int headerColor = 0xff496495;
builder.setToolbarColor(headerColor);
CustomTabsIntent intent = builder.build();
intent.launchUrl(act, Uri.parse(url));
}
});
}
// getPackageSignatureFingerprint returns the first package signing certificate, if any.
byte[] getPackageCertificate() throws Exception {
PackageInfo info;
info = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_SIGNATURES);
for (Signature signature : info.signatures) {
return signature.toByteArray();
}
return null;
}
void requestWriteStoragePermission(Activity act) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q || Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
// We can write files without permission.
return;
}
if (ContextCompat.checkSelfPermission(act, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
return;
}
act.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, IPNActivity.WRITE_STORAGE_RESULT);
}
String insertMedia(String name, String mimeType) throws IOException {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
ContentResolver resolver = getContentResolver();
ContentValues contentValues = new ContentValues();
contentValues.put(MediaStore.MediaColumns.DISPLAY_NAME, name);
if (!"".equals(mimeType)) {
contentValues.put(MediaStore.MediaColumns.MIME_TYPE, mimeType);
}
Uri root = MediaStore.Files.getContentUri("external");
return resolver.insert(root, contentValues).toString();
} else {
File dir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
dir.mkdirs();
File f = new File(dir, name);
return Uri.fromFile(f).toString();
}
}
int openUri(String uri, String mode) throws IOException {
ContentResolver resolver = getContentResolver();
return resolver.openFileDescriptor(Uri.parse(uri), mode).detachFd();
}
void deleteUri(String uri) {
ContentResolver resolver = getContentResolver();
resolver.delete(Uri.parse(uri), null, null);
}
public void notifyFile(String uri, String msg) {
Intent viewIntent;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
viewIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
} else {
// uri is a file:// which is not allowed to be shared outside the app.
viewIntent = new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS);
}
PendingIntent pending = PendingIntent.getActivity(this, 0, viewIntent, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, FILE_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle("File received")
.setContentText(msg)
.setContentIntent(pending)
.setAutoCancel(true)
.setOnlyAlertOnce(true)
.setPriority(NotificationCompat.PRIORITY_DEFAULT);
NotificationManagerCompat nm = NotificationManagerCompat.from(this);
nm.notify(FILE_NOTIFICATION_ID, builder.build());
}
public void createNotificationChannel(String id, String name, int importance) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
return;
}
NotificationChannel channel = new NotificationChannel(id, name, importance);
NotificationManagerCompat nm = NotificationManagerCompat.from(this);
nm.createNotificationChannel(channel);
}
static native void onVPNPrepared();
private static native void onConnectivityChanged(boolean connected);
static native void onShareIntent(int nfiles, int[] types, String[] mimes, String[] items, String[] names, long[] sizes);
static native void onWriteStorageGranted();
// Returns details of the interfaces in the system, encoded as a single string for ease
// of JNI transfer over to the Go environment.
//
// Example:
// rmnet_data0 10 2000 true false false false false | fe80::4059:dc16:7ed3:9c6e%rmnet_data0/64
// dummy0 3 1500 true false false false false | fe80::1450:5cff:fe13:f891%dummy0/64
// wlan0 30 1500 true true false false true | fe80::2f60:2c82:4163:8389%wlan0/64 10.1.10.131/24
// r_rmnet_data0 21 1500 true false false false false | fe80::9318:6093:d1ad:ba7f%r_rmnet_data0/64
// rmnet_data2 12 1500 true false false false false | fe80::3c8c:44dc:46a9:9907%rmnet_data2/64
// r_rmnet_data1 22 1500 true false false false false | fe80::b6cd:5cb0:8ae6:fe92%r_rmnet_data1/64
// rmnet_data1 11 1500 true false false false false | fe80::51f2:ee00:edce:d68b%rmnet_data1/64
// lo 1 65536 true false true false false | ::1/128 127.0.0.1/8
// v4-rmnet_data2 68 1472 true true false true true | 192.0.0.4/32
//
// Where the fields are:
// name ifindex mtu isUp hasBroadcast isLoopback isPointToPoint hasMulticast | ip1/N ip2/N ip3/N;
String getInterfacesAsString() {
List<NetworkInterface> interfaces;
try {
interfaces = Collections.list(NetworkInterface.getNetworkInterfaces());
} catch (Exception e) {
return "";
}
StringBuilder sb = new StringBuilder("");
for (NetworkInterface nif : interfaces) {
try {
// Android doesn't have a supportsBroadcast() but the Go net.Interface wants
// one, so we say the interface has broadcast if it has multicast.
sb.append(String.format(java.util.Locale.ROOT, "%s %d %d %b %b %b %b %b |", nif.getName(),
nif.getIndex(), nif.getMTU(), nif.isUp(), nif.supportsMulticast(),
nif.isLoopback(), nif.isPointToPoint(), nif.supportsMulticast()));
for (InterfaceAddress ia : nif.getInterfaceAddresses()) {
// InterfaceAddress == hostname + "/" + IP
String[] parts = ia.toString().split("/", 0);
if (parts.length > 1) {
sb.append(String.format(java.util.Locale.ROOT, "%s/%d ", parts[1], ia.getNetworkPrefixLength()));
}
}
} catch (Exception e) {
// TODO(dgentry) should log the exception not silently suppress it.
continue;
}
sb.append("\n");
}
return sb.toString();
}
boolean isTV() {
UiModeManager mm = (UiModeManager)getSystemService(UI_MODE_SERVICE);
return mm.getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION;
}
}

@ -1,454 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.Manifest
import android.app.Application
import android.app.Notification
import android.app.NotificationChannel
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.content.SharedPreferences
import android.content.pm.PackageManager
import android.net.ConnectivityManager
import android.net.LinkProperties
import android.net.Network
import android.net.NetworkCapabilities
import android.net.NetworkRequest
import android.os.Build
import android.os.Environment
import android.util.Log
import androidx.core.app.ActivityCompat
import androidx.core.app.NotificationCompat
import androidx.core.app.NotificationManagerCompat
import androidx.security.crypto.EncryptedSharedPreferences
import androidx.security.crypto.MasterKey
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.localapi.Request
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.notifier.HealthNotifier
import com.tailscale.ipn.ui.notifier.Notifier
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.SupervisorJob
import kotlinx.coroutines.cancel
import kotlinx.coroutines.launch
import kotlinx.serialization.encodeToString
import kotlinx.serialization.json.Json
import libtailscale.Libtailscale
import java.io.File
import java.io.IOException
import java.net.InetAddress
import java.net.NetworkInterface
import java.security.GeneralSecurityException
import java.util.Locale
class App : UninitializedApp(), libtailscale.AppContext {
val applicationScope = CoroutineScope(SupervisorJob() + Dispatchers.Default)
companion object {
private const val FILE_CHANNEL_ID = "tailscale-files"
private const val TAG = "App"
private val networkConnectivityRequest =
NetworkRequest.Builder()
.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
.addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_VPN)
.build()
private lateinit var appInstance: App
/**
* Initializes the app (if necessary) and returns the singleton app instance. Always use this
* function to obtain an App reference to make sure the app initializes.
*/
@JvmStatic
fun get(): App {
appInstance.initOnce()
return appInstance
}
}
val dns = DnsConfig()
private lateinit var connectivityManager: ConnectivityManager
private lateinit var app: libtailscale.Application
private var healthNotifier: HealthNotifier? = null
override fun getPlatformDNSConfig(): String = dns.dnsConfigAsString
override fun isPlayVersion(): Boolean = MaybeGoogle.isGoogle()
override fun log(s: String, s1: String) {
Log.d(s, s1)
}
override fun onCreate() {
super.onCreate()
createNotificationChannel(
STATUS_CHANNEL_ID,
getString(R.string.vpn_status),
getString(R.string.optional_notifications_which_display_the_status_of_the_vpn_tunnel),
NotificationManagerCompat.IMPORTANCE_MIN)
createNotificationChannel(
FILE_CHANNEL_ID,
getString(R.string.taildrop_file_transfers),
getString(R.string.notifications_delivered_when_a_file_is_received_using_taildrop),
NotificationManagerCompat.IMPORTANCE_DEFAULT)
createNotificationChannel(
HealthNotifier.HEALTH_CHANNEL_ID,
getString(R.string.health_channel_name),
getString(R.string.health_channel_description),
NotificationManagerCompat.IMPORTANCE_HIGH)
appInstance = this
setUnprotectedInstance(this)
}
override fun onTerminate() {
super.onTerminate()
Notifier.stop()
notificationManager.cancelAll()
applicationScope.cancel()
}
private var isInitialized = false
@Synchronized
private fun initOnce() {
if (isInitialized) {
return
}
isInitialized = true
val dataDir = this.filesDir.absolutePath
// Set this to enable direct mode for taildrop whereby downloads will be saved directly
// to the given folder. We will preferentially use <shared>/Downloads and fallback to
// an app local directory "Taildrop" if we cannot create that. This mode does not support
// user notifications for incoming files.
val directFileDir = this.prepareDownloadsFolder()
app = Libtailscale.start(dataDir, directFileDir.absolutePath, this)
Request.setApp(app)
Notifier.setApp(app)
Notifier.start(applicationScope)
healthNotifier = HealthNotifier(Notifier.health, applicationScope)
connectivityManager = this.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
setAndRegisterNetworkCallbacks()
applicationScope.launch {
Notifier.state.collect { state ->
val ableToStartVPN = state > Ipn.State.NeedsMachineAuth
// If VPN is stopped, show a disconnected notification. If it is running as a foregrround
// service, IPNService will show a connected notification.
if (state == Ipn.State.Stopped) {
notifyStatus(false)
}
val vpnRunning = state == Ipn.State.Starting || state == Ipn.State.Running
updateConnStatus(ableToStartVPN)
QuickToggleService.setVPNRunning(vpnRunning)
}
}
}
fun setWantRunning(wantRunning: Boolean) {
val callback: (Result<Ipn.Prefs>) -> Unit = { result ->
result.fold(
onSuccess = {},
onFailure = { error ->
Log.d("TAG", "Set want running: failed to update preferences: ${error.message}")
})
}
Client(applicationScope)
.editPrefs(Ipn.MaskedPrefs().apply { WantRunning = wantRunning }, callback)
}
// requestNetwork attempts to find the best network that matches the passed NetworkRequest. It is
// possible that this might return an unusuable network, eg a captive portal.
private fun setAndRegisterNetworkCallbacks() {
connectivityManager.requestNetwork(
networkConnectivityRequest,
object : ConnectivityManager.NetworkCallback() {
override fun onAvailable(network: Network) {
super.onAvailable(network)
val sb = StringBuilder()
val linkProperties: LinkProperties? = connectivityManager.getLinkProperties(network)
val dnsList: MutableList<InetAddress> = linkProperties?.dnsServers ?: mutableListOf()
for (ip in dnsList) {
sb.append(ip.hostAddress).append(" ")
}
val searchDomains: String? = linkProperties?.domains
if (searchDomains != null) {
sb.append("\n")
sb.append(searchDomains)
}
if (dns.updateDNSFromNetwork(sb.toString())) {
Libtailscale.onDNSConfigChanged(linkProperties?.interfaceName)
}
}
override fun onLost(network: Network) {
super.onLost(network)
if (dns.updateDNSFromNetwork("")) {
Libtailscale.onDNSConfigChanged("")
}
}
})
}
// encryptToPref a byte array of data using the Jetpack Security
// library and writes it to a global encrypted preference store.
@Throws(IOException::class, GeneralSecurityException::class)
override fun encryptToPref(prefKey: String?, plaintext: String?) {
getEncryptedPrefs().edit().putString(prefKey, plaintext).commit()
}
// decryptFromPref decrypts a encrypted preference using the Jetpack Security
// library and returns the plaintext.
@Throws(IOException::class, GeneralSecurityException::class)
override fun decryptFromPref(prefKey: String?): String? {
return getEncryptedPrefs().getString(prefKey, null)
}
@Throws(IOException::class, GeneralSecurityException::class)
fun getEncryptedPrefs(): SharedPreferences {
val key = MasterKey.Builder(this).setKeyScheme(MasterKey.KeyScheme.AES256_GCM).build()
return EncryptedSharedPreferences.create(
this,
"secret_shared_prefs",
key,
EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM)
}
/*
* setAbleToStartVPN remembers whether or not we're able to start the VPN
* by storing this in a shared preference. This allows us to check this
* value without needing a fully initialized instance of the application.
*/
private fun updateConnStatus(ableToStartVPN: Boolean) {
setAbleToStartVPN(ableToStartVPN)
QuickToggleService.updateTile()
Log.d("App", "Set Tile Ready: $ableToStartVPN")
}
override fun getModelName(): String {
val manu = Build.MANUFACTURER
var model = Build.MODEL
// Strip manufacturer from model.
val idx = model.lowercase(Locale.getDefault()).indexOf(manu.lowercase(Locale.getDefault()))
if (idx != -1) {
model = model.substring(idx + manu.length).trim()
}
return "$manu $model"
}
override fun getOSVersion(): String = Build.VERSION.RELEASE
override fun isChromeOS(): Boolean {
return packageManager.hasSystemFeature("android.hardware.type.pc")
}
override fun getInterfacesAsString(): String {
val interfaces: ArrayList<NetworkInterface> =
java.util.Collections.list(NetworkInterface.getNetworkInterfaces())
val sb = StringBuilder()
for (nif in interfaces) {
try {
sb.append(
String.format(
Locale.ROOT,
"%s %d %d %b %b %b %b %b |",
nif.name,
nif.index,
nif.mtu,
nif.isUp,
nif.supportsMulticast(),
nif.isLoopback,
nif.isPointToPoint,
nif.supportsMulticast()))
for (ia in nif.interfaceAddresses) {
val parts = ia.toString().split("/", limit = 0)
if (parts.size > 1) {
sb.append(String.format(Locale.ROOT, "%s/%d ", parts[1], ia.networkPrefixLength))
}
}
} catch (e: Exception) {
continue
}
sb.append("\n")
}
return sb.toString()
}
private fun prepareDownloadsFolder(): File {
var downloads = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
try {
if (!downloads.exists()) {
downloads.mkdirs()
}
} catch (e: Exception) {
Log.e(TAG, "Failed to create downloads folder: $e")
downloads = File(this.filesDir, "Taildrop")
try {
if (!downloads.exists()) {
downloads.mkdirs()
}
} catch (e: Exception) {
Log.e(TAG, "Failed to create Taildrop folder: $e")
downloads = File("")
}
}
return downloads
}
@Throws(
IOException::class, GeneralSecurityException::class, MDMSettings.NoSuchKeyException::class)
override fun getSyspolicyBooleanValue(key: String): Boolean {
return getSyspolicyStringValue(key) == "true"
}
@Throws(
IOException::class, GeneralSecurityException::class, MDMSettings.NoSuchKeyException::class)
override fun getSyspolicyStringValue(key: String): String {
return MDMSettings.allSettingsByKey[key]?.flow?.value?.toString()
?: run {
Log.d("MDM", "$key is not defined on Android. Throwing NoSuchKeyException.")
throw MDMSettings.NoSuchKeyException()
}
}
@Throws(
IOException::class, GeneralSecurityException::class, MDMSettings.NoSuchKeyException::class)
override fun getSyspolicyStringArrayJSONValue(key: String): String {
val list = MDMSettings.allSettingsByKey[key]?.flow?.value as? List<String>
try {
return Json.encodeToString(list)
} catch (e: Exception) {
Log.d("MDM", "$key is not defined on Android. Throwing NoSuchKeyException.")
throw MDMSettings.NoSuchKeyException()
}
}
}
/**
* UninitializedApp contains all of the methods of App that can be used without having to initialize
* the Go backend. This is useful when you want to access functions on the App without creating side
* effects from starting the Go backend (such as launching the VPN).
*/
open class UninitializedApp : Application() {
companion object {
const val STATUS_NOTIFICATION_ID = 1
const val STATUS_EXIT_NODE_FAILURE_NOTIFICATION_ID = 2
const val STATUS_CHANNEL_ID = "tailscale-status"
// Key for shared preference that tracks whether or not we're able to start
// the VPN (i.e. we're logged in and machine is authorized).
private const val ABLE_TO_START_VPN_KEY = "ableToStartVPN"
// File for shared preferences that are not encrypted.
private const val UNENCRYPTED_PREFERENCES = "unencrypted"
private lateinit var appInstance: UninitializedApp
lateinit var notificationManager: NotificationManagerCompat
@JvmStatic
fun get(): UninitializedApp {
return appInstance
}
}
protected fun setUnprotectedInstance(instance: UninitializedApp) {
appInstance = instance
}
protected fun setAbleToStartVPN(rdy: Boolean) {
getUnencryptedPrefs().edit().putBoolean(ABLE_TO_START_VPN_KEY, rdy).apply()
}
/** This function can be called without initializing the App. */
fun isAbleToStartVPN(): Boolean {
return getUnencryptedPrefs().getBoolean(ABLE_TO_START_VPN_KEY, false)
}
private fun getUnencryptedPrefs(): SharedPreferences {
return getSharedPreferences(UNENCRYPTED_PREFERENCES, MODE_PRIVATE)
}
fun startVPN() {
val intent = Intent(this, IPNService::class.java).apply { action = IPNService.ACTION_START_VPN }
startForegroundService(intent)
}
fun stopVPN() {
val intent = Intent(this, IPNService::class.java).apply { action = IPNService.ACTION_STOP_VPN }
startService(intent)
}
fun createNotificationChannel(id: String, name: String, description: String, importance: Int) {
val channel = NotificationChannel(id, name, importance)
channel.description = description
notificationManager = NotificationManagerCompat.from(this)
notificationManager.createNotificationChannel(channel)
}
fun notifyStatus(vpnRunning: Boolean) {
notifyStatus(buildStatusNotification(vpnRunning))
}
fun notifyStatus(notification: Notification) {
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) !=
PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return
}
notificationManager.notify(STATUS_NOTIFICATION_ID, notification)
}
fun buildStatusNotification(vpnRunning: Boolean): Notification {
val message = getString(if (vpnRunning) R.string.connected else R.string.not_connected)
val icon = if (vpnRunning) R.drawable.ic_notification else R.drawable.ic_notification_disabled
val action =
if (vpnRunning) IPNReceiver.INTENT_DISCONNECT_VPN else IPNReceiver.INTENT_CONNECT_VPN
val actionLabel = getString(if (vpnRunning) R.string.disconnect else R.string.connect)
val buttonIntent = Intent(this, IPNReceiver::class.java).apply { this.action = action }
val pendingButtonIntent: PendingIntent =
PendingIntent.getBroadcast(
this,
0,
buttonIntent,
PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
val intent =
Intent(this, MainActivity::class.java).apply {
flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
}
val pendingIntent: PendingIntent =
PendingIntent.getActivity(
this, 1, intent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
return NotificationCompat.Builder(this, STATUS_CHANNEL_ID)
.setSmallIcon(icon)
.setContentTitle("Tailscale")
.setContentText(message)
.setAutoCancel(!vpnRunning)
.setOnlyAlertOnce(!vpnRunning)
.setOngoing(vpnRunning)
.setSilent(true)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.addAction(NotificationCompat.Action.Builder(0, actionLabel, pendingButtonIntent).build())
.setContentIntent(pendingIntent)
.build()
}
}

@ -1,8 +1,26 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.DhcpInfo;
import android.net.LinkProperties;
import android.net.Network;
import android.net.NetworkCapabilities;
import android.net.NetworkInfo;
import android.net.wifi.WifiManager;
import java.lang.reflect.Method;
import java.net.InetAddress;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
// Tailscale DNS Config retrieval
//
// Tailscale's DNS support can either override the local DNS servers with a set of servers
@ -14,41 +32,330 @@ package com.tailscale.ipn;
// Importantly, after the Tailscale VPN comes up it will set a DNS server of 100.100.100.100
// but we still want to retrieve the underlying DNS servers received from DHCP. If we roam
// from Wi-Fi to LTE, we want the DNS servers received from LTE.
//
// --------------------- Android 7 and later -----------------------------------------
//
// ## getDnsConfigFromLinkProperties
// Android provides a getAllNetworks interface in the ConnectivityManager. We walk through
// each interface to pick the most appropriate one.
// - If there is an Ethernet interface active we use that.
// - If Wi-Fi is active we use that.
// - If LTE is active we use that.
// - We never use a VPN's DNS servers. That VPN is likely us. Even if not us, Android
// only allows one VPN at a time so a different VPN's DNS servers won't be available
// once Tailscale comes up.
//
// getAllNetworks() is used as the sole mechanism for retrieving the DNS config with
// Android 7 and later.
//
// --------------------- Releases older than Android 7 -------------------------------
//
// We support Tailscale back to Android 5. Android versions 5 and 6 supply a getAllNetworks()
// implementation but it always returns an empty list.
//
// ## getDnsConfigFromLinkProperties with getActiveNetwork
// ConnectivityManager also supports a getActiveNetwork() routine, which Android 5 and 6 do
// return a value for. If Tailscale isn't up yet and we can get the Wi-Fi/LTE/etc DNS
// config using getActiveNetwork(), we use that.
//
// Once Tailscale is up, getActiveNetwork() returns tailscale0 with DNS server 100.100.100.100
// and that isn't useful. So we try two other mechanisms:
//
// ## getDnsServersFromSystemProperties
// Android versions prior to 8 let us retrieve the actual system DNS servers from properties.
// Later Android versions removed the properties and only return an empty string.
//
// We check the net.dns1 - net.dns4 DNS servers. If Tailscale is up the DNS server will be
// 100.100.100.100, which isn't useful, but if we get something different we'll use that.
//
// getDnsServersFromSystemProperties can only retrieve the IPv4 or IPv6 addresses of the
// configured DNS servers. We also want to know the DNS Search Domains configured, but
// we have no way to retrieve this using these interfaces. We return an empty list of
// search domains. Sorry.
//
// ## getDnsServersFromNetworkInfo
// ConnectivityManager supports an older API called getActiveNetworkInfo to return the
// active network interface. It doesn't handle VPNs, so the interface will always be Wi-Fi
// or Cellular even if Tailscale is up.
//
// For Wi-Fi interfaces we retrieve the DHCP response from the WifiManager. For Cellular
// interfaces we check for properties populated by most of the radio drivers.
//
// getDnsServersFromNetworkInfo does not have a way to retrieve the DNS Search Domains,
// so we return an empty list. Additionally, these interfaces are so old that they only
// support IPv4. We can't retrieve IPv6 DNS server addresses this way.
public class DnsConfig {
private String dnsConfigs;
// getDnsConfigAsString returns the current DNS configuration as a multiline string:
// line[0] DNS server addresses separated by spaces
// line[1] search domains separated by spaces
//
// For example:
// 8.8.8.8 8.8.4.4
// example.com
//
// an empty string means the current DNS configuration could not be retrieved.
String getDnsConfigAsString() {
String dnsConfig = getDnsConfigs();
if (dnsConfig != null) {
return getDnsConfigs().trim();
}
return "";
}
private String getDnsConfigs() {
synchronized (this) {
return this.dnsConfigs;
}
}
boolean updateDNSFromNetwork(String dnsConfigs) {
synchronized (this) {
if (!dnsConfigs.equals(this.dnsConfigs)) {
this.dnsConfigs = dnsConfigs;
return true;
} else {
return false;
}
}
}
private Context ctx;
public DnsConfig(Context ctx) {
this.ctx = ctx;
}
// getDnsConfigAsString returns the current DNS configuration as a multiline string:
// line[0] DNS server addresses separated by spaces
// line[1] search domains separated by spaces
//
// For example:
// 8.8.8.8 8.8.4.4
// example.com
//
// an empty string means the current DNS configuration could not be retrieved.
String getDnsConfigAsString() {
String s = getDnsConfigFromLinkProperties();
if (!s.trim().isEmpty()) {
return s;
}
if (android.os.Build.VERSION.SDK_INT >= 23) {
// If ConnectivityManager.getAllNetworks() works, it is the
// authoritative mechanism and we rely on it. The other methods
// which follow involve more compromises.
return "";
}
s = getDnsServersFromSystemProperties();
if (!s.trim().isEmpty()) {
return s;
}
return getDnsServersFromNetworkInfo();
}
// getDnsConfigFromLinkProperties finds the DNS servers for each Network interface
// returned by ConnectivityManager getAllNetworks().LinkProperties, and return the
// one that (heuristically) would be the primary DNS servers.
//
// on a Nexus 4 with Android 5.1 on wifi: 2602:248:7b4a:ff60::1 10.1.10.1
// on a Nexus 7 with Android 6.0 on wifi: 2602:248:7b4a:ff60::1 10.1.10.1
// on a Pixel 3a with Android 12.0 on wifi: 2602:248:7b4a:ff60::1 10.1.10.1\nlocaldomain
// on a Pixel 3a with Android 12.0 on LTE: fd00:976a::9 fd00:976a::10
//
// One odd behavior noted on Pixel3a with Android 12:
// With Wi-Fi already connected, starting Tailscale returned DNS servers 2602:248:7b4a:ff60::1 10.1.10.1
// Turning off Wi-Fi and connecting LTE returned DNS servers fd00:976a::9 fd00:976a::10.
// Turning Wi-Fi back on return DNS servers: 10.1.10.1. The IPv6 DNS server is gone.
// This appears to be the ConnectivityManager behavior, not something we are doing.
//
// This implementation can work through Android 12 (SDK 30). In SDK 31 the
// getAllNetworks() method is deprecated and we'll need to implement a
// android.net.ConnectivityManager.NetworkCallback instead to monitor
// link changes and track which DNS server to use.
String getDnsConfigFromLinkProperties() {
ConnectivityManager cMgr = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
if (cMgr == null) {
return "";
}
Network[] networks = cMgr.getAllNetworks();
if (networks == null) {
// Android 6 and before often returns an empty list, but we
// can try again with just the active network.
//
// Once Tailscale is connected, the active network will be Tailscale
// which will have 100.100.100.100 for its DNS server. We reject
// TYPE_VPN in getPreferabilityForNetwork, so it won't be returned.
Network active = cMgr.getActiveNetwork();
if (active == null) {
return "";
}
networks = new Network[]{active};
}
// getPreferabilityForNetwork returns an index into dnsConfigs from 0-3.
String[] dnsConfigs = new String[]{"", "", "", ""};
for (Network network : networks) {
int idx = getPreferabilityForNetwork(cMgr, network);
if ((idx < 0) || (idx > 3)) {
continue;
}
LinkProperties linkProp = cMgr.getLinkProperties(network);
NetworkCapabilities nc = cMgr.getNetworkCapabilities(network);
List<InetAddress> dnsList = linkProp.getDnsServers();
StringBuilder sb = new StringBuilder("");
for (InetAddress ip : dnsList) {
sb.append(ip.getHostAddress() + " ");
}
String d = linkProp.getDomains();
if (d != null) {
sb.append("\n");
sb.append(d);
}
dnsConfigs[idx] = sb.toString();
}
// return the lowest index DNS config which exists. If an Ethernet config
// was found, return it. Otherwise if Wi-fi was found, return it. Etc.
for (String s : dnsConfigs) {
if (!s.trim().isEmpty()) {
return s;
}
}
return "";
}
// getDnsServersFromSystemProperties returns DNS servers found in system properties.
// On Android versions prior to Android 8, we can directly query the DNS
// servers the system is using. More recent Android releases return empty strings.
//
// Once Tailscale is connected these properties will return 100.100.100.100, which we
// suppress.
//
// on a Nexus 4 with Android 5.1 on wifi: 2602:248:7b4a:ff60::1 10.1.10.1
// on a Nexus 7 with Android 6.0 on wifi: 2602:248:7b4a:ff60::1 10.1.10.1
// on a Pixel 3a with Android 12.0 on wifi:
// on a Pixel 3a with Android 12.0 on LTE:
//
// The list of DNS search domains does not appear to be available in system properties.
String getDnsServersFromSystemProperties() {
try {
Class SystemProperties = Class.forName("android.os.SystemProperties");
Method method = SystemProperties.getMethod("get", String.class);
List<String> servers = new ArrayList<String>();
for (String name : new String[]{"net.dns1", "net.dns2", "net.dns3", "net.dns4"}) {
String value = (String) method.invoke(null, name);
if (value != null && !value.isEmpty() &&
!value.equals("100.100.100.100") &&
!servers.contains(value)) {
servers.add(value);
}
}
return String.join(" ", servers);
} catch (Exception e) {
return "";
}
}
public String intToInetString(int hostAddress) {
return String.format(java.util.Locale.ROOT, "%d.%d.%d.%d",
(0xff & hostAddress),
(0xff & (hostAddress >> 8)),
(0xff & (hostAddress >> 16)),
(0xff & (hostAddress >> 24)));
}
// getDnsServersFromNetworkInfo retrieves DNS servers using ConnectivityManager
// getActiveNetworkInfo() plus interface-specific mechanisms to retrieve the DNS servers.
// Only IPv4 DNS servers are supported by this mechanism, neither the WifiManager nor the
// interface-specific dns properties appear to populate IPv6 DNS server addresses.
//
// on a Nexus 4 with Android 5.1 on wifi: 10.1.10.1
// on a Nexus 7 with Android 6.0 on wifi: 10.1.10.1
// on a Pixel-3a with Android 12.0 on wifi: 10.1.10.1
// on a Pixel-3a with Android 12.0 on LTE:
//
// The list of DNS search domains is not available in this way.
String getDnsServersFromNetworkInfo() {
ConnectivityManager cMgr = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
if (cMgr == null) {
return "";
}
NetworkInfo info = cMgr.getActiveNetworkInfo();
if (info == null) {
return "";
}
Class SystemProperties;
Method method;
try {
SystemProperties = Class.forName("android.os.SystemProperties");
method = SystemProperties.getMethod("get", String.class);
} catch (Exception e) {
return "";
}
List<String> servers = new ArrayList<String>();
switch(info.getType()) {
case ConnectivityManager.TYPE_WIFI:
case ConnectivityManager.TYPE_WIMAX:
for (String name : new String[]{
"net.wifi0.dns1", "net.wifi0.dns2", "net.wifi0.dns3", "net.wifi0.dns4",
"net.wlan0.dns1", "net.wlan0.dns2", "net.wlan0.dns3", "net.wlan0.dns4",
"net.eth0.dns1", "net.eth0.dns2", "net.eth0.dns3", "net.eth0.dns4",
"dhcp.wlan0.dns1", "dhcp.wlan0.dns2", "dhcp.wlan0.dns3", "dhcp.wlan0.dns4",
"dhcp.tiwlan0.dns1", "dhcp.tiwlan0.dns2", "dhcp.tiwlan0.dns3", "dhcp.tiwlan0.dns4"}) {
try {
String value = (String) method.invoke(null, name);
if (value != null && !value.isEmpty() && !servers.contains(value)) {
servers.add(value);
}
} catch (Exception e) {
continue;
}
}
WifiManager wMgr = (WifiManager) ctx.getSystemService(Context.WIFI_SERVICE);
if (wMgr != null) {
DhcpInfo dhcp = wMgr.getDhcpInfo();
if (dhcp.dns1 != 0) {
String value = intToInetString(dhcp.dns1);
if (value != null && !value.isEmpty() && !servers.contains(value)) {
servers.add(value);
}
}
if (dhcp.dns2 != 0) {
String value = intToInetString(dhcp.dns2);
if (value != null && !value.isEmpty() && !servers.contains(value)) {
servers.add(value);
}
}
}
return String.join(" ", servers);
case ConnectivityManager.TYPE_MOBILE:
case ConnectivityManager.TYPE_MOBILE_HIPRI:
for (String name : new String[]{
"net.rmnet0.dns1", "net.rmnet0.dns2", "net.rmnet0.dns3", "net.rmnet0.dns4",
"net.rmnet1.dns1", "net.rmnet1.dns2", "net.rmnet1.dns3", "net.rmnet1.dns4",
"net.rmnet2.dns1", "net.rmnet2.dns2", "net.rmnet2.dns3", "net.rmnet2.dns4",
"net.rmnet3.dns1", "net.rmnet3.dns2", "net.rmnet3.dns3", "net.rmnet3.dns4",
"net.rmnet4.dns1", "net.rmnet4.dns2", "net.rmnet4.dns3", "net.rmnet4.dns4",
"net.rmnet5.dns1", "net.rmnet5.dns2", "net.rmnet5.dns3", "net.rmnet5.dns4",
"net.rmnet6.dns1", "net.rmnet6.dns2", "net.rmnet6.dns3", "net.rmnet6.dns4",
"net.rmnet7.dns1", "net.rmnet7.dns2", "net.rmnet7.dns3", "net.rmnet7.dns4",
"net.pdp0.dns1", "net.pdp0.dns2", "net.pdp0.dns3", "net.pdp0.dns4",
"net.pdpbr0.dns1", "net.pdpbr0.dns2", "net.pdpbr0.dns3", "net.pdpbr0.dns4"}) {
try {
String value = (String) method.invoke(null, name);
if (value != null && !value.isEmpty() && !servers.contains(value)) {
servers.add(value);
}
} catch (Exception e) {
continue;
}
}
}
return "";
}
// getPreferabilityForNetwork is a utility routine which implements a priority for
// different types of network transport, used in a heuristic to pick DNS servers to use.
int getPreferabilityForNetwork(ConnectivityManager cMgr, Network network) {
NetworkCapabilities nc = cMgr.getNetworkCapabilities(network);
if (nc == null) {
return -1;
}
if (nc.hasTransport(NetworkCapabilities.TRANSPORT_VPN)) {
// tun0 has both VPN and WIFI set, have to check VPN first and return.
return -1;
}
if (nc.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET)) {
return 0;
} else if (nc.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
return 1;
} else if (nc.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
return 2;
} else {
return 3;
}
}
}

@ -0,0 +1,133 @@
// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.app.Activity;
import android.content.res.AssetFileDescriptor;
import android.content.res.Configuration;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.OpenableColumns;
import android.net.Uri;
import android.content.pm.PackageManager;
import java.util.List;
import java.util.ArrayList;
import org.gioui.GioView;
public final class IPNActivity extends Activity {
final static int WRITE_STORAGE_RESULT = 1000;
private GioView view;
@Override public void onCreate(Bundle state) {
super.onCreate(state);
view = new GioView(this);
setContentView(view);
handleIntent();
}
@Override public void onNewIntent(Intent i) {
setIntent(i);
handleIntent();
}
private void handleIntent() {
Intent it = getIntent();
String act = it.getAction();
String[] texts;
Uri[] uris;
if (Intent.ACTION_SEND.equals(act)) {
uris = new Uri[]{it.getParcelableExtra(Intent.EXTRA_STREAM)};
texts = new String[]{it.getStringExtra(Intent.EXTRA_TEXT)};
} else if (Intent.ACTION_SEND_MULTIPLE.equals(act)) {
List<Uri> extraUris = it.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
uris = extraUris.toArray(new Uri[0]);
texts = new String[uris.length];
} else {
return;
}
String mime = it.getType();
int nitems = uris.length;
String[] items = new String[nitems];
String[] mimes = new String[nitems];
int[] types = new int[nitems];
String[] names = new String[nitems];
long[] sizes = new long[nitems];
int nfiles = 0;
for (int i = 0; i < uris.length; i++) {
String text = texts[i];
Uri uri = uris[i];
if (text != null) {
types[nfiles] = 1; // FileTypeText
names[nfiles] = "file.txt";
mimes[nfiles] = mime;
items[nfiles] = text;
// Determined by len(text) in Go to eliminate UTF-8 encoding differences.
sizes[nfiles] = 0;
nfiles++;
} else if (uri != null) {
Cursor c = getContentResolver().query(uri, null, null, null, null);
if (c == null) {
// Ignore files we have no permission to access.
continue;
}
int nameCol = c.getColumnIndex(OpenableColumns.DISPLAY_NAME);
int sizeCol = c.getColumnIndex(OpenableColumns.SIZE);
c.moveToFirst();
String name = c.getString(nameCol);
long size = c.getLong(sizeCol);
types[nfiles] = 2; // FileTypeURI
mimes[nfiles] = mime;
items[nfiles] = uri.toString();
names[nfiles] = name;
sizes[nfiles] = size;
nfiles++;
}
}
App.onShareIntent(nfiles, types, mimes, items, names, sizes);
}
@Override public void onRequestPermissionsResult(int reqCode, String[] perms, int[] grants) {
switch (reqCode) {
case WRITE_STORAGE_RESULT:
if (grants.length > 0 && grants[0] == PackageManager.PERMISSION_GRANTED) {
App.onWriteStorageGranted();
}
}
}
@Override public void onDestroy() {
view.destroy();
super.onDestroy();
}
@Override public void onStart() {
super.onStart();
view.start();
}
@Override public void onStop() {
view.stop();
super.onStop();
}
@Override public void onConfigurationChanged(Configuration c) {
super.onConfigurationChanged(c);
view.configurationChanged();
}
@Override public void onLowMemory() {
super.onLowMemory();
view.onLowMemory();
}
@Override public void onBackPressed() {
if (!view.backPressed())
super.onBackPressed();
}
}

@ -1,45 +1,26 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2023 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import androidx.work.Data;
import androidx.work.OneTimeWorkRequest;
import androidx.work.WorkManager;
import androidx.work.OneTimeWorkRequest;
import java.util.Objects;
/**
* IPNReceiver allows external applications to start the VPN.
*/
public class IPNReceiver extends BroadcastReceiver {
public static final String INTENT_CONNECT_VPN = "com.tailscale.ipn.CONNECT_VPN";
public static final String INTENT_DISCONNECT_VPN = "com.tailscale.ipn.DISCONNECT_VPN";
private static final String INTENT_USE_EXIT_NODE = "com.tailscale.ipn.USE_EXIT_NODE";
@Override
public void onReceive(Context context, Intent intent) {
WorkManager workManager = WorkManager.getInstance(context);
// On the relevant action, start the relevant worker, which can stay active for longer than this receiver can.
if (Objects.equals(intent.getAction(), INTENT_CONNECT_VPN)) {
if (intent.getAction() == "com.tailscale.ipn.CONNECT_VPN") {
workManager.enqueue(new OneTimeWorkRequest.Builder(StartVPNWorker.class).build());
} else if (Objects.equals(intent.getAction(), INTENT_DISCONNECT_VPN)) {
} else if (intent.getAction() == "com.tailscale.ipn.DISCONNECT_VPN") {
workManager.enqueue(new OneTimeWorkRequest.Builder(StopVPNWorker.class).build());
}
else if (Objects.equals(intent.getAction(), INTENT_USE_EXIT_NODE)) {
String exitNode = intent.getStringExtra("exitNode");
boolean allowLanAccess = intent.getBooleanExtra("allowLanAccess", false);
Data.Builder workData = new Data.Builder();
workData.putString(UseExitNodeWorker.EXIT_NODE_NAME, exitNode);
workData.putBoolean(UseExitNodeWorker.ALLOW_LAN_ACCESS, allowLanAccess);
workManager.enqueue(new OneTimeWorkRequest.Builder(UseExitNodeWorker.class).setInputData(workData.build()).build());
}
}
}

@ -0,0 +1,126 @@
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.os.Build;
import android.app.PendingIntent;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.VpnService;
import android.system.OsConstants;
import org.gioui.GioActivity;
import androidx.core.app.NotificationCompat;
import androidx.core.app.NotificationManagerCompat;
public class IPNService extends VpnService {
public static final String ACTION_CONNECT = "com.tailscale.ipn.CONNECT";
public static final String ACTION_DISCONNECT = "com.tailscale.ipn.DISCONNECT";
@Override public int onStartCommand(Intent intent, int flags, int startId) {
if (intent != null && ACTION_DISCONNECT.equals(intent.getAction())) {
((App)getApplicationContext()).autoConnect = false;
close();
return START_NOT_STICKY;
}
connect();
App app = ((App)getApplicationContext());
if (app.vpnReady && app.autoConnect) {
directConnect();
}
return START_STICKY;
}
private void close() {
stopForeground(true);
disconnect();
}
@Override public void onDestroy() {
close();
super.onDestroy();
}
@Override public void onRevoke() {
close();
super.onRevoke();
}
private PendingIntent configIntent() {
return PendingIntent.getActivity(this, 0, new Intent(this, IPNActivity.class),
PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
}
private void disallowApp(VpnService.Builder b, String name) {
try {
b.addDisallowedApplication(name);
} catch (PackageManager.NameNotFoundException e) {
return;
}
}
protected VpnService.Builder newBuilder() {
VpnService.Builder b = new VpnService.Builder()
.setConfigureIntent(configIntent())
.allowFamily(OsConstants.AF_INET)
.allowFamily(OsConstants.AF_INET6);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q)
b.setMetered(false); // Inherit the metered status from the underlying networks.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
b.setUnderlyingNetworks(null); // Use all available networks.
// RCS/Jibe https://github.com/tailscale/tailscale/issues/2322
this.disallowApp(b, "com.google.android.apps.messaging");
// Stadia https://github.com/tailscale/tailscale/issues/3460
this.disallowApp(b, "com.google.stadia.android");
// Android Auto https://github.com/tailscale/tailscale/issues/3828
this.disallowApp(b, "com.google.android.projection.gearhead");
// GoPro https://github.com/tailscale/tailscale/issues/2554
this.disallowApp(b, "com.gopro.smarty");
// Sonos https://github.com/tailscale/tailscale/issues/2548
this.disallowApp(b, "com.sonos.acr");
this.disallowApp(b, "com.sonos.acr2");
// Google Chromecast https://github.com/tailscale/tailscale/issues/3636
this.disallowApp(b, "com.google.android.apps.chromecast.app");
return b;
}
public void notify(String title, String message) {
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, App.NOTIFY_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle(title)
.setContentText(message)
.setContentIntent(configIntent())
.setAutoCancel(true)
.setOnlyAlertOnce(true)
.setPriority(NotificationCompat.PRIORITY_DEFAULT);
NotificationManagerCompat nm = NotificationManagerCompat.from(this);
nm.notify(App.NOTIFY_NOTIFICATION_ID, builder.build());
}
public void updateStatusNotification(String title, String message) {
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, App.STATUS_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle(title)
.setContentText(message)
.setContentIntent(configIntent())
.setPriority(NotificationCompat.PRIORITY_LOW);
startForeground(App.STATUS_NOTIFICATION_ID, builder.build());
}
private native void connect();
private native void disconnect();
public native void directConnect();
}

@ -1,134 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.app.PendingIntent
import android.content.Intent
import android.content.pm.PackageManager
import android.net.VpnService
import android.os.Build
import android.system.OsConstants
import libtailscale.Libtailscale
import java.util.UUID
open class IPNService : VpnService(), libtailscale.IPNService {
private val randomID: String = UUID.randomUUID().toString()
override fun id(): String {
return randomID
}
override fun onCreate() {
super.onCreate()
// grab app to make sure it initializes
App.get()
}
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int =
when (intent?.action) {
ACTION_STOP_VPN -> {
App.get().setWantRunning(false)
close()
START_NOT_STICKY
}
ACTION_START_VPN -> {
showForegroundNotification()
App.get().setWantRunning(true)
Libtailscale.requestVPN(this)
START_STICKY
}
"android.net.VpnService" -> {
// This means we were started by Android due to Always On VPN.
// We show a non-foreground notification because we weren't
// started as a foreground service.
App.get().notifyStatus(true)
App.get().setWantRunning(true)
Libtailscale.requestVPN(this)
START_STICKY
}
else -> {
// This means that we were restarted after the service was killed
// (potentially due to OOM).
if (UninitializedApp.get().isAbleToStartVPN()) {
showForegroundNotification()
App.get()
Libtailscale.requestVPN(this)
START_STICKY
} else {
START_NOT_STICKY
}
}
}
override fun close() {
stopForeground(STOP_FOREGROUND_REMOVE)
Libtailscale.serviceDisconnect(this)
}
override fun onDestroy() {
close()
super.onDestroy()
}
override fun onRevoke() {
close()
super.onRevoke()
}
private fun showForegroundNotification() {
startForeground(
UninitializedApp.STATUS_NOTIFICATION_ID,
UninitializedApp.get().buildStatusNotification(true))
}
private fun configIntent(): PendingIntent {
return PendingIntent.getActivity(
this,
0,
Intent(this, MainActivity::class.java),
PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
}
private fun disallowApp(b: Builder, name: String) {
try {
b.addDisallowedApplication(name)
} catch (e: PackageManager.NameNotFoundException) {}
}
override fun newBuilder(): VPNServiceBuilder {
val b: Builder =
Builder()
.setConfigureIntent(configIntent())
.allowFamily(OsConstants.AF_INET)
.allowFamily(OsConstants.AF_INET6)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
b.setMetered(false) // Inherit the metered status from the underlying networks.
}
b.setUnderlyingNetworks(null) // Use all available networks.
// RCS/Jibe https://github.com/tailscale/tailscale/issues/2322
disallowApp(b, "com.google.android.apps.messaging")
// Stadia https://github.com/tailscale/tailscale/issues/3460
disallowApp(b, "com.google.stadia.android")
// Android Auto https://github.com/tailscale/tailscale/issues/3828
disallowApp(b, "com.google.android.projection.gearhead")
// GoPro https://github.com/tailscale/tailscale/issues/2554
disallowApp(b, "com.gopro.smarty")
// Sonos https://github.com/tailscale/tailscale/issues/2548
disallowApp(b, "com.sonos.acr")
disallowApp(b, "com.sonos.acr2")
// Google Chromecast https://github.com/tailscale/tailscale/issues/3636
disallowApp(b, "com.google.android.apps.chromecast.app")
return VPNServiceBuilder(b)
}
companion object {
const val ACTION_START_VPN = "com.tailscale.ipn.START_VPN"
const val ACTION_STOP_VPN = "com.tailscale.ipn.STOP_VPN"
}
}

@ -1,374 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.annotation.SuppressLint
import android.app.Activity
import android.content.Context
import android.content.Intent
import android.content.RestrictionsManager
import android.content.pm.ActivityInfo
import android.content.res.Configuration.SCREENLAYOUT_SIZE_LARGE
import android.content.res.Configuration.SCREENLAYOUT_SIZE_MASK
import android.os.Bundle
import android.provider.Settings
import android.util.Log
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.activity.result.ActivityResultLauncher
import androidx.activity.result.contract.ActivityResultContract
import androidx.activity.viewModels
import androidx.browser.customtabs.CustomTabsIntent
import androidx.compose.animation.core.tween
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
import androidx.compose.animation.slideInHorizontally
import androidx.compose.animation.slideOutHorizontally
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.runtime.collectAsState
import androidx.compose.ui.Modifier
import androidx.core.net.toUri
import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
import androidx.lifecycle.lifecycleScope
import androidx.navigation.NavHostController
import androidx.navigation.NavType
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import androidx.navigation.compose.rememberNavController
import androidx.navigation.navArgument
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.theme.AppTheme
import com.tailscale.ipn.ui.util.AndroidTVUtil
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.util.universalFit
import com.tailscale.ipn.ui.view.AboutView
import com.tailscale.ipn.ui.view.BugReportView
import com.tailscale.ipn.ui.view.DNSSettingsView
import com.tailscale.ipn.ui.view.ExitNodePicker
import com.tailscale.ipn.ui.view.IntroView
import com.tailscale.ipn.ui.view.LoginQRView
import com.tailscale.ipn.ui.view.LoginWithAuthKeyView
import com.tailscale.ipn.ui.view.LoginWithCustomControlURLView
import com.tailscale.ipn.ui.view.MDMSettingsDebugView
import com.tailscale.ipn.ui.view.MainView
import com.tailscale.ipn.ui.view.MainViewNavigation
import com.tailscale.ipn.ui.view.ManagedByView
import com.tailscale.ipn.ui.view.MullvadExitNodePicker
import com.tailscale.ipn.ui.view.MullvadExitNodePickerList
import com.tailscale.ipn.ui.view.PeerDetails
import com.tailscale.ipn.ui.view.PermissionsView
import com.tailscale.ipn.ui.view.RunExitNodeView
import com.tailscale.ipn.ui.view.SettingsView
import com.tailscale.ipn.ui.view.TailnetLockSetupView
import com.tailscale.ipn.ui.view.UserSwitcherNav
import com.tailscale.ipn.ui.view.UserSwitcherView
import com.tailscale.ipn.ui.viewModel.ExitNodePickerNav
import com.tailscale.ipn.ui.viewModel.MainViewModel
import com.tailscale.ipn.ui.viewModel.PingViewModel
import com.tailscale.ipn.ui.viewModel.SettingsNav
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.cancel
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.launch
class MainActivity : ComponentActivity() {
private lateinit var navController: NavHostController
private lateinit var vpnPermissionLauncher: ActivityResultLauncher<Intent>
private val viewModel: MainViewModel by viewModels()
companion object {
private const val TAG = "Main Activity"
private const val START_AT_ROOT = "startAtRoot"
}
private fun Context.isLandscapeCapable(): Boolean {
return (resources.configuration.screenLayout and SCREENLAYOUT_SIZE_MASK) >=
SCREENLAYOUT_SIZE_LARGE
}
// The loginQRCode is used to track whether or not we should be rendering a QR code
// to the user. This is used only on TV platforms with no browser in lieu of
// simply opening the URL. This should be consumed once it has been handled.
private val loginQRCode: StateFlow<String?> = MutableStateFlow(null)
@SuppressLint("SourceLockedOrientationActivity")
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
// grab app to make sure it initializes
App.get()
// (jonathan) TODO: Force the app to be portrait on small screens until we have
// proper landscape layout support
if (!isLandscapeCapable()) {
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
}
installSplashScreen()
vpnPermissionLauncher =
registerForActivityResult(VpnPermissionContract()) { granted ->
if (granted) {
Log.d("VpnPermission", "VPN permission granted")
viewModel.setVpnPrepared(true)
App.get().startVPN()
} else {
Log.d("VpnPermission", "VPN permission denied")
viewModel.setVpnPrepared(false)
}
}
viewModel.setVpnPermissionLauncher(vpnPermissionLauncher)
setContent {
AppTheme {
navController = rememberNavController()
Surface(color = MaterialTheme.colorScheme.inverseSurface) { // Background for the letterbox
Surface(modifier = Modifier.universalFit()) { // Letterbox for AndroidTV
NavHost(
navController = navController,
startDestination = "main",
enterTransition = {
slideInHorizontally(animationSpec = tween(150), initialOffsetX = { it })
},
exitTransition = {
slideOutHorizontally(animationSpec = tween(150), targetOffsetX = { -it })
},
popEnterTransition = {
slideInHorizontally(animationSpec = tween(150), initialOffsetX = { -it })
},
popExitTransition = {
slideOutHorizontally(animationSpec = tween(150), targetOffsetX = { it })
}) {
fun backTo(route: String): () -> Unit = {
navController.popBackStack(route = route, inclusive = false)
}
val mainViewNav =
MainViewNavigation(
onNavigateToSettings = { navController.navigate("settings") },
onNavigateToPeerDetails = {
navController.navigate("peerDetails/${it.StableID}")
},
onNavigateToExitNodes = { navController.navigate("exitNodes") },
)
val settingsNav =
SettingsNav(
onNavigateToBugReport = { navController.navigate("bugReport") },
onNavigateToAbout = { navController.navigate("about") },
onNavigateToDNSSettings = { navController.navigate("dnsSettings") },
onNavigateToTailnetLock = { navController.navigate("tailnetLock") },
onNavigateToMDMSettings = { navController.navigate("mdmSettings") },
onNavigateToManagedBy = { navController.navigate("managedBy") },
onNavigateToUserSwitcher = { navController.navigate("userSwitcher") },
onNavigateToPermissions = { navController.navigate("permissions") },
onBackToSettings = backTo("settings"),
onNavigateBackHome = backTo("main"))
val exitNodePickerNav =
ExitNodePickerNav(
onNavigateBackHome = {
navController.popBackStack(route = "main", inclusive = false)
},
onNavigateBackToExitNodes = backTo("exitNodes"),
onNavigateToMullvad = { navController.navigate("mullvad") },
onNavigateBackToMullvad = backTo("mullvad"),
onNavigateToMullvadCountry = { navController.navigate("mullvad/$it") },
onNavigateToRunAsExitNode = { navController.navigate("runExitNode") })
val userSwitcherNav =
UserSwitcherNav(
backToSettings = backTo("settings"),
onNavigateHome = backTo("main"),
onNavigateCustomControl = {
navController.navigate("loginWithCustomControl")
},
onNavigateToAuthKey = { navController.navigate("loginWithAuthKey") })
composable("main", enterTransition = { fadeIn(animationSpec = tween(150)) }) {
MainView(loginAtUrl = ::login, navigation = mainViewNav, viewModel = viewModel)
}
composable("settings") { SettingsView(settingsNav) }
composable("exitNodes") { ExitNodePicker(exitNodePickerNav) }
composable("mullvad") { MullvadExitNodePickerList(exitNodePickerNav) }
composable(
"mullvad/{countryCode}",
arguments =
listOf(navArgument("countryCode") { type = NavType.StringType })) {
MullvadExitNodePicker(
it.arguments!!.getString("countryCode")!!, exitNodePickerNav)
}
composable("runExitNode") { RunExitNodeView(exitNodePickerNav) }
composable(
"peerDetails/{nodeId}",
arguments = listOf(navArgument("nodeId") { type = NavType.StringType })) {
PeerDetails(
backTo("main"),
it.arguments?.getString("nodeId") ?: "",
PingViewModel())
}
composable("bugReport") { BugReportView(backTo("settings")) }
composable("dnsSettings") { DNSSettingsView(backTo("settings")) }
composable("tailnetLock") { TailnetLockSetupView(backTo("settings")) }
composable("about") { AboutView(backTo("settings")) }
composable("mdmSettings") { MDMSettingsDebugView(backTo("settings")) }
composable("managedBy") { ManagedByView(backTo("settings")) }
composable("userSwitcher") { UserSwitcherView(userSwitcherNav) }
composable("permissions") {
PermissionsView(backTo("settings"), ::openApplicationSettings)
}
composable("intro", exitTransition = { fadeOut(animationSpec = tween(150)) }) {
IntroView(backTo("main"))
}
composable("loginWithAuthKey") {
LoginWithAuthKeyView(onNavigateHome = backTo("main"), backTo("userSwitcher"))
}
composable("loginWithCustomControl") {
LoginWithCustomControlURLView(
onNavigateHome = backTo("main"), backTo("userSwitcher"))
}
}
// Show the intro screen one time
if (!introScreenViewed()) {
navController.navigate("intro")
setIntroScreenViewed(true)
}
}
}
// Login actions are app wide. If we are told about a browse-to-url, we should render it
// over whatever screen we happen to be on.
loginQRCode.collectAsState().value?.let {
LoginQRView(onDismiss = { loginQRCode.set(null) })
}
}
}
}
init {
// Watch the model's browseToURL and launch the browser when it changes or
// pop up a QR code to scan
lifecycleScope.launch {
Notifier.browseToURL.collect { url ->
url?.let {
when (useQRCodeLogin()) {
false -> Dispatchers.Main.run { login(it) }
true -> loginQRCode.set(it)
}
}
}
}
// Once we see a loginFinished event, clear the QR code which will dismiss the QR dialog.
lifecycleScope.launch { Notifier.loginFinished.collect { _ -> loginQRCode.set(null) } }
}
// Returns true if we should render a QR code instead of launching a browser
// for login requests
private fun useQRCodeLogin(): Boolean {
return AndroidTVUtil.isAndroidTV()
}
override fun onNewIntent(intent: Intent?) {
super.onNewIntent(intent)
if (intent?.getBooleanExtra(START_AT_ROOT, false) == true) {
if (this::navController.isInitialized) {
navController.popBackStack(route = "main", inclusive = false)
}
}
}
private fun login(urlString: String) {
// Launch coroutine to listen for state changes. When the user completes login, relaunch
// MainActivity to bring the app back to focus.
App.get().applicationScope.launch {
try {
Notifier.state.collect { state ->
if (state > Ipn.State.NeedsMachineAuth) {
val intent =
Intent(applicationContext, MainActivity::class.java).apply {
addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP)
action = Intent.ACTION_MAIN
addCategory(Intent.CATEGORY_LAUNCHER)
putExtra(START_AT_ROOT, true)
}
startActivity(intent)
// Cancel coroutine once we've logged in
this@launch.cancel()
}
}
} catch (e: Exception) {
Log.e(TAG, "Login: failed to start MainActivity: $e")
}
}
val url = urlString.toUri()
try {
val customTabsIntent = CustomTabsIntent.Builder().build()
customTabsIntent.launchUrl(this, url)
} catch (e: Exception) {
// Fallback to a regular browser if CustomTabsIntent fails
try {
val fallbackIntent = Intent(Intent.ACTION_VIEW, url)
startActivity(fallbackIntent)
} catch (e: Exception) {
Log.e(TAG, "Login: failed to open browser: $e")
}
}
}
override fun onResume() {
super.onResume()
val restrictionsManager =
this.getSystemService(Context.RESTRICTIONS_SERVICE) as RestrictionsManager
lifecycleScope.launch(Dispatchers.IO) { MDMSettings.update(App.get(), restrictionsManager) }
}
override fun onStart() {
super.onStart()
}
override fun onStop() {
super.onStop()
val restrictionsManager =
this.getSystemService(Context.RESTRICTIONS_SERVICE) as RestrictionsManager
lifecycleScope.launch(Dispatchers.IO) { MDMSettings.update(App.get(), restrictionsManager) }
}
private fun openApplicationSettings() {
val intent =
Intent(Settings.ACTION_APP_NOTIFICATION_SETTINGS).apply {
putExtra(Settings.EXTRA_APP_PACKAGE, packageName)
}
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
startActivity(intent)
}
private fun introScreenViewed(): Boolean {
return getSharedPreferences("introScreen", Context.MODE_PRIVATE).getBoolean("seen", false)
}
private fun setIntroScreenViewed(seen: Boolean) {
getSharedPreferences("introScreen", Context.MODE_PRIVATE)
.edit()
.putBoolean("seen", seen)
.apply()
}
}
class VpnPermissionContract : ActivityResultContract<Intent, Boolean>() {
override fun createIntent(context: Context, input: Intent): Intent {
return input
}
override fun parseResult(resultCode: Int, intent: Intent?): Boolean {
return resultCode == Activity.RESULT_OK
}
}

@ -1,35 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn;
import android.app.Activity;
import java.lang.reflect.Method;
public class MaybeGoogle {
static boolean isGoogle() {
return getGoogle() != null;
}
static String getIdTokenForActivity(Activity act) {
Class<?> google = getGoogle();
if (google == null) {
return "";
}
try {
Method method = google.getMethod("getIdTokenForActivity", Activity.class);
return (String) method.invoke(null, act);
} catch (Exception e) {
return "";
}
}
private static Class getGoogle() {
try {
return Class.forName("com.tailscale.ipn.Google");
} catch (ClassNotFoundException e) {
return null;
}
}
}

@ -0,0 +1,17 @@
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.app.Activity;
import android.app.Fragment;
import android.content.Intent;
public class Peer extends Fragment {
@Override public void onActivityResult(int requestCode, int resultCode, Intent data) {
onActivityResult0(getActivity(), requestCode, resultCode);
}
private static native void onActivityResult0(Activity act, int reqCode, int resCode);
}

@ -1,97 +1,83 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.app.PendingIntent;
import android.content.Context;
import android.content.ComponentName;
import android.content.Intent;
import android.os.Build;
import android.service.quicksettings.Tile;
import android.service.quicksettings.TileService;
public class QuickToggleService extends TileService {
// lock protects the static fields below it.
private static final Object lock = new Object();
import java.util.concurrent.atomic.AtomicReference;
import java.util.concurrent.atomic.AtomicBoolean;
// isRunning tracks whether the VPN is running.
private static boolean isRunning;
public class QuickToggleService extends TileService {
// lock protects the static fields below it.
private static Object lock = new Object();
// Active tracks whether the VPN is active.
private static boolean active;
// Ready tracks whether the tailscale backend is
// ready to switch on/off.
private static boolean ready;
// currentTile tracks getQsTile while service is listening.
private static Tile currentTile;
// currentTile tracks getQsTile while service is listening.
private static Tile currentTile;
@Override public void onStartListening() {
synchronized (lock) {
currentTile = getQsTile();
}
updateTile();
}
public static void updateTile() {
var app = UninitializedApp.get();
Tile t;
boolean act;
synchronized (lock) {
t = currentTile;
act = isRunning && app.isAbleToStartVPN();
}
if (t == null) {
return;
}
t.setLabel("Tailscale");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
t.setSubtitle(act ? app.getString(R.string.connected) : app.getString(R.string.not_connected));
}
t.setState(act ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
t.updateTile();
}
@Override public void onStopListening() {
synchronized (lock) {
currentTile = null;
}
}
static void setVPNRunning(boolean running) {
synchronized (lock) {
isRunning = running;
}
updateTile();
}
@Override public void onClick() {
boolean r;
synchronized (lock) {
r = ready;
}
if (r) {
onTileClick();
} else {
// Start main activity.
Intent i = getPackageManager().getLaunchIntentForPackage(getPackageName());
startActivityAndCollapse(i);
}
}
@Override
public void onStartListening() {
synchronized (lock) {
currentTile = getQsTile();
}
updateTile();
}
private static void updateTile() {
Tile t;
boolean act;
synchronized (lock) {
t = currentTile;
act = active && ready;
}
if (t == null) {
return;
}
t.setState(act ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
t.updateTile();
}
@Override
public void onStopListening() {
synchronized (lock) {
currentTile = null;
}
}
static void setReady(Context ctx, boolean rdy) {
synchronized (lock) {
ready = rdy;
}
updateTile();
}
@Override
public void onClick() {
boolean r;
synchronized (lock) {
r = UninitializedApp.get().isAbleToStartVPN();
}
if (r) {
// Get the application to make sure it initializes
App.get();
onTileClick();
} else {
// Start main activity.
Intent i = getPackageManager().getLaunchIntentForPackage(getPackageName());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
// Request code for opening activity.
startActivityAndCollapse(PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE));
} else {
startActivityAndCollapse(i);
}
}
}
static void setStatus(Context ctx, boolean act) {
synchronized (lock) {
active = act;
}
updateTile();
}
private void onTileClick() {
UninitializedApp app = UninitializedApp.get();
boolean needsToStop;
synchronized (lock) {
needsToStop = app.isAbleToStartVPN() && isRunning;
}
if (needsToStop) {
app.stopVPN();
} else {
app.startVPN();
}
}
private static native void onTileClick();
}

@ -1,110 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.provider.OpenableColumns
import android.util.Log
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.ui.Modifier
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.theme.AppTheme
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.util.universalFit
import com.tailscale.ipn.ui.view.TaildropView
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
// ShareActivity is the entry point for Taildrop share intents
class ShareActivity : ComponentActivity() {
private val TAG = ShareActivity::class.simpleName
private val requestedTransfers: StateFlow<List<Ipn.OutgoingFile>> = MutableStateFlow(emptyList())
override fun onCreate(state: Bundle?) {
super.onCreate(state)
setContent {
AppTheme {
Surface(color = MaterialTheme.colorScheme.inverseSurface) { // Background for the letterbox
Surface(modifier = Modifier.universalFit()) {
TaildropView(requestedTransfers, (application as App).applicationScope)
}
}
}
}
}
override fun onStart() {
super.onStart()
// Ensure our app instance is initialized
App.get()
loadFiles()
}
override fun onNewIntent(intent: Intent?) {
super.onNewIntent(intent)
setIntent(intent)
loadFiles()
}
// Loads the files from the intent.
fun loadFiles() {
if (intent == null) {
Log.e(TAG, "Share failure - No intent found")
return
}
val act = intent.action
val uris: List<Uri?>?
uris =
when (act) {
Intent.ACTION_SEND -> {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
listOf(intent.getParcelableExtra(Intent.EXTRA_STREAM, Uri::class.java))
} else {
listOf(intent.getParcelableExtra(Intent.EXTRA_STREAM) as? Uri)
}
}
Intent.ACTION_SEND_MULTIPLE -> {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
intent.getParcelableArrayListExtra<Uri?>(Intent.EXTRA_STREAM, Uri::class.java)
} else {
intent.getParcelableArrayListExtra<Uri?>(Intent.EXTRA_STREAM)
}
}
else -> {
Log.e(TAG, "No extras found in intent - nothing to share")
null
}
}
val pendingFiles: List<Ipn.OutgoingFile> =
uris?.filterNotNull()?.mapNotNull {
contentResolver?.query(it, null, null, null, null)?.let { c ->
val nameCol = c.getColumnIndex(OpenableColumns.DISPLAY_NAME)
val sizeCol = c.getColumnIndex(OpenableColumns.SIZE)
c.moveToFirst()
val name = c.getString(nameCol)
val size = c.getLong(sizeCol)
c.close()
val file = Ipn.OutgoingFile(Name = name, DeclaredSize = size)
file.uri = it
file
}
} ?: emptyList()
if (pendingFiles.isEmpty()) {
Log.e(TAG, "Share failure - no files extracted from intent")
}
requestedTransfers.set(pendingFiles)
}
}

@ -1,63 +1,66 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2023 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.net.VpnService;
import android.os.Build;
import androidx.annotation.NonNull;
import androidx.work.Worker;
import androidx.work.WorkerParameters;
/**
* A worker that exists to support IPNReceiver.
*/
public final class StartVPNWorker extends Worker {
public StartVPNWorker(Context appContext, WorkerParameters workerParams) {
public StartVPNWorker(
Context appContext,
WorkerParameters workerParams) {
super(appContext, workerParams);
}
@NonNull
@Override
public Result doWork() {
UninitializedApp app = UninitializedApp.get();
boolean ableToStartVPN = app.isAbleToStartVPN();
if (ableToStartVPN) {
if (VpnService.prepare(app) == null) {
// We're ready and have permissions, start the VPN
app.startVPN();
return Result.success();
}
}
@Override public Result doWork() {
App app = ((App)getApplicationContext());
// We aren't ready to start the VPN or don't have permission, open the Tailscale app.
android.util.Log.e("StartVPNWorker", "Tailscale isn't ready to start the VPN, notify the user.");
// We will start the VPN from the background
app.autoConnect = true;
// We need to make sure we prepare the VPN Service, just in case it isn't prepared.
// Send notification
NotificationManager notificationManager = (NotificationManager) app.getSystemService(Context.NOTIFICATION_SERVICE);
String channelId = "start_vpn_channel";
Intent intent = VpnService.prepare(app);
if (intent == null) {
// If null then the VPN is already prepared and/or it's just been prepared because we have permission
app.startVPN();
return Result.success();
} else {
// This VPN possibly doesn't have permission, we need to display a notification which when clicked launches the intent provided.
android.util.Log.e("StartVPNWorker", "Tailscale doesn't have permission from the system to start VPN. Launching the intent provided.");
// Use createNotificationChannel method from App.java
app.createNotificationChannel(channelId, getApplicationContext().getString(R.string.vpn_start), getApplicationContext().getString(R.string.notifications_delivered_when_user_interaction_is_required_to_establish_the_vpn_tunnel), NotificationManager.IMPORTANCE_HIGH);
// Send notification
NotificationManager notificationManager = (NotificationManager) app.getSystemService(Context.NOTIFICATION_SERVICE);
String channelId = "start_vpn_channel";
// Use prepareIntent if available.
Intent intent = app.getPackageManager().getLaunchIntentForPackage(app.getPackageName());
assert intent != null;
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
int pendingIntentFlags = PendingIntent.FLAG_ONE_SHOT | (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S ? PendingIntent.FLAG_IMMUTABLE : 0);
PendingIntent pendingIntent = PendingIntent.getActivity(app, 0, intent, pendingIntentFlags);
// Use createNotificationChannel method from App.java
app.createNotificationChannel(channelId, "Start VPN Channel", NotificationManager.IMPORTANCE_DEFAULT);
Notification notification = new Notification.Builder(app, channelId).setContentTitle(app.getString(R.string.title_connection_failed)).setContentText(app.getString(R.string.body_open_tailscale)).setSmallIcon(R.drawable.ic_notification).setContentIntent(pendingIntent).setAutoCancel(true).build();
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
int pendingIntentFlags = PendingIntent.FLAG_ONE_SHOT | (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S ? PendingIntent.FLAG_IMMUTABLE : 0);
PendingIntent pendingIntent = PendingIntent.getActivity(app, 0, intent, pendingIntentFlags);
notificationManager.notify(1, notification);
Notification notification = new Notification.Builder(app, channelId)
.setContentTitle("Tailscale Connection Failed")
.setContentText("Tap here to renew permission.")
.setSmallIcon(R.drawable.ic_notification)
.setContentIntent(pendingIntent)
.setAutoCancel(true)
.build();
return Result.failure();
notificationManager.notify(1, notification);
return Result.failure();
}
}
}
}

@ -1,17 +1,13 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2023 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package com.tailscale.ipn;
import android.content.Context;
import androidx.annotation.NonNull;
import androidx.work.Worker;
import android.content.Context;
import androidx.work.WorkerParameters;
/**
* A worker that exists to support IPNReceiver.
*/
public final class StopVPNWorker extends Worker {
public StopVPNWorker(
@ -20,10 +16,10 @@ public final class StopVPNWorker extends Worker {
super(appContext, workerParams);
}
@NonNull
@Override
public Result doWork() {
UninitializedApp.get().stopVPN();
@Override public Result doWork() {
disconnect();
return Result.success();
}
private native void disconnect();
}

@ -1,112 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import androidx.core.app.NotificationCompat
import androidx.work.CoroutineWorker
import androidx.work.Data
import androidx.work.WorkerParameters
import com.tailscale.ipn.UninitializedApp.Companion.STATUS_CHANNEL_ID
import com.tailscale.ipn.UninitializedApp.Companion.STATUS_EXIT_NODE_FAILURE_NOTIFICATION_ID
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.notifier.Notifier
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
class UseExitNodeWorker(
appContext: Context,
workerParams: WorkerParameters
) : CoroutineWorker(appContext, workerParams) {
override suspend fun doWork(): Result {
val app = UninitializedApp.get()
suspend fun runAndGetResult(): String? {
val exitNodeName = inputData.getString(EXIT_NODE_NAME)
val exitNodeId = if (exitNodeName.isNullOrEmpty()) {
null
} else {
if (!app.isAbleToStartVPN()) {
return app.getString(R.string.vpn_is_not_ready_to_start)
}
val peers =
(Notifier.netmap.value
?: run { return@runAndGetResult app.getString(R.string.tailscale_is_not_setup) })
.Peers ?: run { return@runAndGetResult app.getString(R.string.no_peers_found) }
val filteredPeers = peers.filter {
it.displayName == exitNodeName
}.toList()
if (filteredPeers.isEmpty()) {
return app.getString(R.string.no_peers_with_name_found, exitNodeName)
} else if (filteredPeers.size > 1) {
return app.getString(R.string.multiple_peers_with_name_found, exitNodeName)
} else if (!filteredPeers[0].isExitNode) {
return app.getString(
R.string.peer_with_name_is_not_an_exit_node,
exitNodeName
)
}
filteredPeers[0].StableID
}
val allowLanAccess = inputData.getBoolean(ALLOW_LAN_ACCESS, false)
val prefsOut = Ipn.MaskedPrefs()
prefsOut.ExitNodeID = exitNodeId
prefsOut.ExitNodeAllowLANAccess = allowLanAccess
val scope = CoroutineScope(Dispatchers.Default + Job())
var result: String? = null
Client(scope).editPrefs(prefsOut) {
result = if (it.isFailure) {
it.exceptionOrNull()?.message
} else {
null
}
}
scope.coroutineContext[Job]?.join()
return result
}
val result = runAndGetResult()
return if (result != null) {
val intent =
Intent(app, MainActivity::class.java).apply {
flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
}
val pendingIntent: PendingIntent =
PendingIntent.getActivity(
app, 1, intent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE)
val notification = NotificationCompat.Builder(app, STATUS_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle(app.getString(R.string.use_exit_node_intent_failed))
.setContentText(result)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setContentIntent(pendingIntent)
.build()
app.notifyStatus(notification)
Result.failure(Data.Builder().putString(ERROR_KEY, result).build())
} else {
Result.success()
}
}
companion object {
const val EXIT_NODE_NAME = "EXIT_NODE_NAME"
const val ALLOW_LAN_ACCESS = "ALLOW_LAN_ACCESS"
const val ERROR_KEY = "error"
}
}

@ -1,48 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn
import android.net.VpnService
import libtailscale.ParcelFileDescriptor
import java.net.InetAddress
import android.net.IpPrefix as AndroidIpPrefix
class VPNServiceBuilder(private val builder: VpnService.Builder) : libtailscale.VPNServiceBuilder {
override fun addAddress(p0: String, p1: Int) {
builder.addAddress(p0, p1)
}
override fun addDNSServer(p0: String) {
builder.addDnsServer(p0)
}
override fun addRoute(p0: String, p1: Int) {
builder.addRoute(p0, p1)
}
override fun excludeRoute(p0: String, p1: Int) {
val inetAddress = InetAddress.getByName(p0)
val prefix = AndroidIpPrefix(inetAddress, p1)
builder.excludeRoute(prefix)
}
override fun addSearchDomain(p0: String) {
builder.addSearchDomain(p0)
}
override fun establish(): ParcelFileDescriptor? {
return builder.establish()?.let { ParcelFileDescriptor(it) }
}
override fun setMTU(p0: Int) {
builder.setMtu(p0)
}
}
class ParcelFileDescriptor(private val fd: android.os.ParcelFileDescriptor) :
libtailscale.ParcelFileDescriptor {
override fun detach(): Int {
return fd.detachFd()
}
}

@ -1,102 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.mdm
import android.content.RestrictionsManager
import com.tailscale.ipn.App
import kotlin.reflect.KVisibility
import kotlin.reflect.full.declaredMemberProperties
import kotlin.reflect.full.isSubclassOf
import kotlin.reflect.jvm.jvmErasure
object MDMSettings {
// The String message used in this NoSuchKeyException must match the value of
// syspolicy.ErrNoSuchKey defined in Go, since the backend checks the value
// returned by the handler for equality using errors.Is().
class NoSuchKeyException : Exception("no such key")
val forceEnabled = BooleanMDMSetting("ForceEnabled", "Force Enabled Connection Toggle")
// Handled on the backed
val exitNodeID = StringMDMSetting("ExitNodeID", "Forced Exit Node: Stable ID")
// (jonathan) TODO: Unused but required. There is some funky go string duration parsing required
// here.
val keyExpirationNotice = StringMDMSetting("KeyExpirationNotice", "Key Expiration Notice Period")
val loginURL = StringMDMSetting("LoginURL", "Custom control server URL")
val managedByCaption = StringMDMSetting("ManagedByCaption", "Managed By - Caption")
val managedByOrganizationName =
StringMDMSetting("ManagedByOrganizationName", "Managed By - Organization Name")
val managedByURL = StringMDMSetting("ManagedByURL", "Managed By - Support URL")
// Handled on the backend
val tailnet = StringMDMSetting("Tailnet", "Recommended/Required Tailnet Name")
val hiddenNetworkDevices =
StringArrayListMDMSetting("HiddenNetworkDevices", "Hidden Network Device Categories")
// Unused on Android
val allowIncomingConnections =
AlwaysNeverUserDecidesMDMSetting("AllowIncomingConnections", "Allow Incoming Connections")
// Unused on Android
val detectThirdPartyAppConflicts =
AlwaysNeverUserDecidesMDMSetting(
"DetectThirdPartyAppConflicts", "Detect potentially problematic third-party apps")
val exitNodeAllowLANAccess =
AlwaysNeverUserDecidesMDMSetting(
"ExitNodeAllowLANAccess", "Allow LAN Access when using an exit node")
// Handled on the backend
val postureChecking =
AlwaysNeverUserDecidesMDMSetting("PostureChecking", "Enable Posture Checking")
val useTailscaleDNSSettings =
AlwaysNeverUserDecidesMDMSetting("UseTailscaleDNSSettings", "Use Tailscale DNS Settings")
// Unused on Android
val useTailscaleSubnets =
AlwaysNeverUserDecidesMDMSetting("UseTailscaleSubnets", "Use Tailscale Subnets")
val exitNodesPicker = ShowHideMDMSetting("ExitNodesPicker", "Exit Nodes Picker")
val manageTailnetLock = ShowHideMDMSetting("ManageTailnetLock", "“Manage Tailnet lock” menu item")
// Unused on Android
val resetToDefaults = ShowHideMDMSetting("ResetToDefaults", "“Reset to Defaults” menu item")
val runExitNode = ShowHideMDMSetting("RunExitNode", "Run as Exit Node")
// Unused on Android
val testMenu = ShowHideMDMSetting("TestMenu", "Show Debug Menu")
// Unused on Android
val updateMenu = ShowHideMDMSetting("UpdateMenu", "“Update Available” menu item")
// (jonathan) TODO: Use this when suggested exit nodes are implemented
val allowedSuggestedExitNodes =
StringArrayListMDMSetting("AllowedSuggestedExitNodes", "Allowed Suggested Exit Nodes")
val allSettings by lazy {
MDMSettings::class
.declaredMemberProperties
.filter {
it.visibility == KVisibility.PUBLIC &&
it.returnType.jvmErasure.isSubclassOf(MDMSetting::class)
}
.map { it.call(MDMSettings) as MDMSetting<*> }
}
val allSettingsByKey by lazy { allSettings.associateBy { it.key } }
fun update(app: App, restrictionsManager: RestrictionsManager?) {
val bundle = restrictionsManager?.applicationRestrictions
allSettings.forEach { it.setFrom(bundle, app) }
}
}

@ -1,93 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.mdm
import android.os.Bundle
import com.tailscale.ipn.App
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
abstract class MDMSetting<T>(defaultValue: T, val key: String, val localizedTitle: String) {
val flow: StateFlow<T> = MutableStateFlow<T>(defaultValue)
fun setFrom(bundle: Bundle?, app: App) {
val v = getFrom(bundle, app)
flow.set(v)
}
abstract fun getFrom(bundle: Bundle?, app: App): T
}
class BooleanMDMSetting(key: String, localizedTitle: String) :
MDMSetting<Boolean>(false, key, localizedTitle) {
override fun getFrom(bundle: Bundle?, app: App) =
bundle?.getBoolean(key) ?: app.getEncryptedPrefs().getBoolean(key, false)
}
class StringMDMSetting(key: String, localizedTitle: String) :
MDMSetting<String?>(null, key, localizedTitle) {
override fun getFrom(bundle: Bundle?, app: App) =
bundle?.getString(key) ?: app.getEncryptedPrefs().getString(key, null)
}
class StringArrayListMDMSetting(key: String, localizedTitle: String) :
MDMSetting<List<String>?>(null, key, localizedTitle) {
override fun getFrom(bundle: Bundle?, app: App) =
bundle?.getStringArrayList(key)
?: app.getEncryptedPrefs().getStringSet(key, HashSet<String>())?.toList()
}
class AlwaysNeverUserDecidesMDMSetting(key: String, localizedTitle: String) :
MDMSetting<AlwaysNeverUserDecides>(AlwaysNeverUserDecides.UserDecides, key, localizedTitle) {
override fun getFrom(bundle: Bundle?, app: App): AlwaysNeverUserDecides {
val storedString =
bundle?.getString(key)
?: App.get().getEncryptedPrefs().getString(key, null)
?: "user-decides"
return when (storedString) {
"always" -> {
AlwaysNeverUserDecides.Always
}
"never" -> {
AlwaysNeverUserDecides.Never
}
else -> {
AlwaysNeverUserDecides.UserDecides
}
}
}
}
class ShowHideMDMSetting(key: String, localizedTitle: String) :
MDMSetting<ShowHide>(ShowHide.Show, key, localizedTitle) {
override fun getFrom(bundle: Bundle?, app: App): ShowHide {
val storedString =
bundle?.getString(key) ?: App.get().getEncryptedPrefs().getString(key, null) ?: "show"
return when (storedString) {
"hide" -> {
ShowHide.Hide
}
else -> {
ShowHide.Show
}
}
}
}
enum class AlwaysNeverUserDecides(val value: String) {
Always("always"),
Never("never"),
UserDecides("user-decides");
val hiddenFromUser: Boolean
get() {
return this != UserDecides
}
}
enum class ShowHide(val value: String) {
Show("show"),
Hide("hide")
}

@ -1,27 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui
object Links {
const val DEFAULT_CONTROL_URL = "https://controlplane.tailscale.com"
const val SERVER_URL = "https://login.tailscale.com"
const val ADMIN_URL = SERVER_URL + "/admin"
const val SIGNIN_URL = "https://tailscale.com/login"
const val PRIVACY_POLICY_URL = "https://tailscale.com/privacy-policy/"
const val TERMS_URL = "https://tailscale.com/terms"
const val DOCS_URL = "https://tailscale.com/kb/"
const val START_GUIDE_URL = "https://tailscale.com/kb/1017/install/"
const val LICENSES_URL = "https://tailscale.com/licenses/android"
const val DELETE_ACCOUNT_URL =
"https://login.tailscale.com/login?next_url=%2Fadmin%2Fsettings%2Fgeneral"
const val TAILNET_LOCK_KB_URL = "https://tailscale.com/kb/1226/tailnet-lock/"
const val KEY_EXPIRY_KB_URL = "https://tailscale.com/kb/1028/key-expiry/"
const val INSTALL_TAILSCALE_KB_URL = "https://tailscale.com/kb/installation/"
const val INSTALL_UNSTABLE_KB_URL = "https://tailscale.com/kb/1083/install-unstable"
const val MAGICDNS_KB_URL = "https://tailscale.com/kb/1081/magicdns"
const val TROUBLESHOOTING_KB_URL = "https://tailscale.com/kb/1023/troubleshooting"
const val SUPPORT_URL = "https://tailscale.com/contact/support#support-form"
const val TAILDROP_KB_URL = "https://tailscale.com/kb/1106/taildrop"
const val TAILFS_KB_URL = "https://tailscale.com/kb/1106/taildrop"
}

@ -1,366 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.localapi
import android.content.Context
import android.util.Log
import com.tailscale.ipn.ui.model.BugReportID
import com.tailscale.ipn.ui.model.Errors
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.IpnLocal
import com.tailscale.ipn.ui.model.IpnState
import com.tailscale.ipn.ui.model.StableNodeID
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.util.InputStreamAdapter
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.serialization.ExperimentalSerializationApi
import kotlinx.serialization.encodeToString
import kotlinx.serialization.json.Json
import kotlinx.serialization.json.decodeFromStream
import kotlinx.serialization.serializer
import libtailscale.FilePart
import java.nio.charset.Charset
import kotlin.reflect.KType
import kotlin.reflect.typeOf
private object Endpoint {
const val DEBUG = "debug"
const val DEBUG_LOG = "debug-log"
const val BUG_REPORT = "bugreport"
const val PREFS = "prefs"
const val FILE_TARGETS = "file-targets"
const val UPLOAD_METRICS = "upload-client-metrics"
const val START = "start"
const val LOGIN_INTERACTIVE = "login-interactive"
const val RESET_AUTH = "reset-auth"
const val LOGOUT = "logout"
const val PROFILES = "profiles/"
const val PROFILES_CURRENT = "profiles/current"
const val STATUS = "status"
const val TKA_STATUS = "tka/status"
const val TKA_SIGN = "tka/sign"
const val TKA_VERIFY_DEEP_LINK = "tka/verify-deeplink"
const val PING = "ping"
const val FILES = "files"
const val FILE_PUT = "file-put"
const val TAILFS_SERVER_ADDRESS = "tailfs/fileserver-address"
const val ENABLE_EXIT_NODE = "set-use-exit-node-enabled"
}
typealias StatusResponseHandler = (Result<IpnState.Status>) -> Unit
typealias TailnetLockStatusResponseHandler = (Result<IpnState.NetworkLockStatus>) -> Unit
typealias BugReportIdHandler = (Result<BugReportID>) -> Unit
typealias PrefsHandler = (Result<Ipn.Prefs>) -> Unit
typealias PingResultHandler = (Result<IpnState.PingResult>) -> Unit
/**
* Client provides a mechanism for calling Go's LocalAPIClient. Every LocalAPI endpoint has a
* corresponding method on this Client.
*/
class Client(private val scope: CoroutineScope) {
private val TAG = Client::class.simpleName
fun start(options: Ipn.Options, responseHandler: (Result<Unit>) -> Unit) {
val body = Json.encodeToString(options).toByteArray()
return post(Endpoint.START, body, responseHandler = responseHandler)
}
fun status(responseHandler: StatusResponseHandler) {
get(Endpoint.STATUS, responseHandler = responseHandler)
}
fun ping(peer: Tailcfg.Node, responseHandler: PingResultHandler) {
val ip = peer.primaryIPv4Address.orEmpty()
if (ip.isEmpty()) {
responseHandler(Result.failure(Exception("No IP address for peer $peer")))
return
}
val path = "${Endpoint.PING}?ip=${ip}&type=disco"
post(path, timeoutMillis = 2000L, responseHandler = responseHandler)
}
fun bugReportId(responseHandler: BugReportIdHandler) {
post(Endpoint.BUG_REPORT, responseHandler = responseHandler)
}
fun prefs(responseHandler: PrefsHandler) {
get(Endpoint.PREFS, responseHandler = responseHandler)
}
fun editPrefs(prefs: Ipn.MaskedPrefs, responseHandler: (Result<Ipn.Prefs>) -> Unit) {
val body = Json.encodeToString(prefs).toByteArray()
return patch(Endpoint.PREFS, body, responseHandler = responseHandler)
}
fun setUseExitNode(use: Boolean, responseHandler: (Result<Ipn.Prefs>) -> Unit) {
val path = "${Endpoint.ENABLE_EXIT_NODE}?enabled=$use"
return post(path, responseHandler = responseHandler)
}
fun profiles(responseHandler: (Result<List<IpnLocal.LoginProfile>>) -> Unit) {
get(Endpoint.PROFILES, responseHandler = responseHandler)
}
fun currentProfile(responseHandler: (Result<IpnLocal.LoginProfile>) -> Unit) {
return get(Endpoint.PROFILES_CURRENT, responseHandler = responseHandler)
}
fun addProfile(responseHandler: (Result<String>) -> Unit = {}) {
return put(Endpoint.PROFILES, responseHandler = responseHandler)
}
fun deleteProfile(
profile: IpnLocal.LoginProfile,
responseHandler: (Result<String>) -> Unit = {}
) {
return delete(Endpoint.PROFILES + profile.ID, responseHandler = responseHandler)
}
fun switchProfile(
profile: IpnLocal.LoginProfile,
responseHandler: (Result<String>) -> Unit = {}
) {
return post(Endpoint.PROFILES + profile.ID, responseHandler = responseHandler)
}
fun startLoginInteractive(responseHandler: (Result<Unit>) -> Unit) {
return post(Endpoint.LOGIN_INTERACTIVE, responseHandler = responseHandler)
}
fun logout(responseHandler: (Result<String>) -> Unit) {
return post(Endpoint.LOGOUT, responseHandler = responseHandler)
}
fun tailnetLockStatus(responseHandler: TailnetLockStatusResponseHandler) {
get(Endpoint.TKA_STATUS, responseHandler = responseHandler)
}
fun fileTargets(responseHandler: (Result<List<Ipn.FileTarget>>) -> Unit) {
get(Endpoint.FILE_TARGETS, responseHandler = responseHandler)
}
fun putTaildropFiles(
context: Context,
peerId: StableNodeID,
files: Collection<Ipn.OutgoingFile>,
responseHandler: (Result<String>) -> Unit
) {
val manifest = Json.encodeToString(files)
val manifestPart = FilePart()
manifestPart.body = InputStreamAdapter(manifest.byteInputStream(Charset.defaultCharset()))
manifestPart.filename = "manifest.json"
manifestPart.contentType = "application/json"
val parts = mutableListOf(manifestPart)
try {
parts.addAll(
files.map { file ->
val stream =
context.contentResolver.openInputStream(file.uri)
?: throw Exception("Error opening file stream")
val part = FilePart()
part.filename = file.Name
part.contentLength = file.DeclaredSize
part.body = InputStreamAdapter(stream)
part
})
} catch (e: Exception) {
parts.forEach { it.body.close() }
Log.e(TAG, "Error creating file upload body: $e")
responseHandler(Result.failure(e))
return
}
return postMultipart(
"${Endpoint.FILE_PUT}/${peerId}",
FileParts(parts),
responseHandler,
)
}
private inline fun <reified T> get(
path: String,
body: ByteArray? = null,
noinline responseHandler: (Result<T>) -> Unit
) {
Request(
scope = scope,
method = "GET",
path = path,
body = body,
responseType = typeOf<T>(),
responseHandler = responseHandler)
.execute()
}
private inline fun <reified T> put(
path: String,
body: ByteArray? = null,
noinline responseHandler: (Result<T>) -> Unit
) {
Request(
scope = scope,
method = "PUT",
path = path,
body = body,
responseType = typeOf<T>(),
responseHandler = responseHandler)
.execute()
}
private inline fun <reified T> post(
path: String,
body: ByteArray? = null,
timeoutMillis: Long = 30000,
noinline responseHandler: (Result<T>) -> Unit
) {
Request(
scope = scope,
method = "POST",
path = path,
body = body,
timeoutMillis = timeoutMillis,
responseType = typeOf<T>(),
responseHandler = responseHandler)
.execute()
}
private inline fun <reified T> postMultipart(
path: String,
parts: FileParts,
noinline responseHandler: (Result<T>) -> Unit
) {
Request(
scope = scope,
method = "POST",
path = path,
parts = parts,
timeoutMillis = 24 * 60 * 60 * 1000, // 24 hours
responseType = typeOf<T>(),
responseHandler = responseHandler)
.execute()
}
private inline fun <reified T> patch(
path: String,
body: ByteArray? = null,
noinline responseHandler: (Result<T>) -> Unit
) {
Request(
scope = scope,
method = "PATCH",
path = path,
body = body,
responseType = typeOf<T>(),
responseHandler = responseHandler)
.execute()
}
private inline fun <reified T> delete(
path: String,
noinline responseHandler: (Result<T>) -> Unit
) {
Request(
scope = scope,
method = "DELETE",
path = path,
responseType = typeOf<T>(),
responseHandler = responseHandler)
.execute()
}
}
class Request<T>(
private val scope: CoroutineScope,
private val method: String,
path: String,
private val body: ByteArray? = null,
private val parts: FileParts? = null,
private val timeoutMillis: Long = 30000,
private val responseType: KType,
private val responseHandler: (Result<T>) -> Unit
) {
private val fullPath = "/localapi/v0/$path"
companion object {
private const val TAG = "LocalAPIRequest"
private val jsonDecoder = Json { ignoreUnknownKeys = true }
private lateinit var app: libtailscale.Application
@JvmStatic
fun setApp(newApp: libtailscale.Application) {
app = newApp
}
}
@OptIn(ExperimentalSerializationApi::class)
fun execute() {
scope.launch(Dispatchers.IO) {
Log.d(TAG, "Executing request:${method}:${fullPath} on app $app")
try {
val resp =
if (parts != null) app.callLocalAPIMultipart(timeoutMillis, method, fullPath, parts)
else
app.callLocalAPI(
timeoutMillis,
method,
fullPath,
body?.let { InputStreamAdapter(it.inputStream()) })
// TODO: use the streaming body for performance
// An empty body is a perfectly valid response and indicates success
val respData = resp.bodyBytes() ?: ByteArray(0)
val response: Result<T> =
when (responseType) {
typeOf<String>() -> Result.success(respData.decodeToString() as T)
typeOf<Unit>() -> Result.success(Unit as T)
else ->
try {
Result.success(
jsonDecoder.decodeFromStream(
Json.serializersModule.serializer(responseType), respData.inputStream())
as T)
} catch (t: Throwable) {
// If we couldn't parse the response body, assume it's an error response
try {
val error =
jsonDecoder.decodeFromStream<Errors.GenericError>(respData.inputStream())
throw Exception(error.error)
} catch (t: Throwable) {
Result.failure(t)
}
}
}
if (resp.statusCode() >= 400) {
throw Exception(
"Request failed with status ${resp.statusCode()}: ${respData.toString(Charset.defaultCharset())}")
}
// The response handler will invoked internally by the request parser
scope.launch { responseHandler(response) }
} catch (e: Exception) {
Log.e(TAG, "Error executing request:${method}:${fullPath}: $e")
scope.launch { responseHandler(Result.failure(e)) }
}
}
}
}
class FileParts(private val parts: List<FilePart>) : libtailscale.FileParts {
override fun get(i: Int): FilePart {
return parts[i]
}
override fun len(): Int {
return parts.size
}
}

@ -1,30 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import kotlinx.serialization.Serializable
class Dns {
@Serializable data class HostEntry(val addr: Addr?, val hosts: List<String>?)
@Serializable
data class OSConfig(
val hosts: List<HostEntry>? = null,
val nameservers: List<Addr>? = null,
val searchDomains: List<String>? = null,
val matchDomains: List<String>? = null,
) {
val isEmpty: Boolean
get() =
(hosts.isNullOrEmpty()) &&
(nameservers.isNullOrEmpty()) &&
(searchDomains.isNullOrEmpty()) &&
(matchDomains.isNullOrEmpty())
}
}
class DnsType {
@Serializable
data class Resolver(var Addr: String? = null, var BootstrapResolution: List<Addr>? = null)
}

@ -1,38 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import kotlinx.serialization.Serializable
class Health {
@Serializable
data class State(
// WarnableCode -> UnhealthyState or null
var Warnings: Map<String, UnhealthyState?>? = null,
)
@Serializable
data class UnhealthyState(
var WarnableCode: String,
var Severity: Severity,
var Title: String,
var Text: String,
var BrokenSince: String? = null,
var Args: Map<String, String>? = null,
var DependsOn: List<String>? = null, // an array of WarnableCodes this depends on
) {
fun hiddenByDependencies(currentWarnableCodes: Set<String>): Boolean {
return this.DependsOn?.let {
it.any { depWarnableCode -> currentWarnableCodes.contains(depWarnableCode) }
} == true
}
}
@Serializable
enum class Severity {
high,
medium,
low
}
}

@ -1,236 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import android.net.Uri
import kotlinx.serialization.Serializable
import kotlinx.serialization.Transient
import java.util.UUID
class Ipn {
// Represents the overall state of the Tailscale engine.
enum class State(val value: Int) {
NoState(0),
InUseOtherUser(1),
NeedsLogin(2),
NeedsMachineAuth(3),
Stopped(4),
Starting(5),
Running(6);
companion object {
fun fromInt(value: Int): State {
return State.values().firstOrNull { it.value == value } ?: NoState
}
}
}
// A nofitication message recieved on the Notify bus. Fields will be populated based
// on which NotifyWatchOpts were set when the Notifier was created.
@Serializable
data class Notify(
val Version: String? = null,
val ErrMessage: String? = null,
val LoginFinished: Empty.Message? = null,
val FilesWaiting: Empty.Message? = null,
val OutgoingFiles: List<OutgoingFile>? = null,
val State: Int? = null,
var Prefs: Prefs? = null,
var NetMap: Netmap.NetworkMap? = null,
var Engine: EngineStatus? = null,
var BrowseToURL: String? = null,
var BackendLogId: String? = null,
var LocalTCPPort: Int? = null,
var IncomingFiles: List<PartialFile>? = null,
var ClientVersion: Tailcfg.ClientVersion? = null,
var TailFSShares: List<String>? = null,
var Health: Health.State? = null,
)
@Serializable
data class Prefs(
var ControlURL: String = "",
var RouteAll: Boolean = false,
var AllowsSingleHosts: Boolean = false,
var CorpDNS: Boolean = false,
var WantRunning: Boolean = false,
var LoggedOut: Boolean = false,
var ShieldsUp: Boolean = false,
var AdvertiseRoutes: List<String>? = null,
var AdvertiseTags: List<String>? = null,
var ExitNodeID: StableNodeID? = null,
var ExitNodeAllowLANAccess: Boolean = false,
var Config: Persist.Persist? = null,
var ForceDaemon: Boolean = false,
var HostName: String = "",
var AutoUpdate: AutoUpdatePrefs? = AutoUpdatePrefs(true, true),
var InternalExitNodePrior: String? = null,
) {
// For the InternalExitNodePrior and ExitNodeId, these will treats the empty string as null to
// simplify the downstream logic.
val selectedExitNodeID: String?
get() {
return if (InternalExitNodePrior.isNullOrEmpty()) null else InternalExitNodePrior
}
val activeExitNodeID: String?
get() {
return if (ExitNodeID.isNullOrEmpty()) null else ExitNodeID
}
}
@Serializable
data class MaskedPrefs(
var ControlURLSet: Boolean? = null,
var RouteAllSet: Boolean? = null,
var CorpDNSSet: Boolean? = null,
var ExitNodeIDSet: Boolean? = null,
var ExitNodeAllowLANAccessSet: Boolean? = null,
var WantRunningSet: Boolean? = null,
var ShieldsUpSet: Boolean? = null,
var AdvertiseRoutesSet: Boolean? = null,
var ForceDaemonSet: Boolean? = null,
var HostnameSet: Boolean? = null,
var InternalExitNodePriorSet: Boolean? = null,
) {
var ControlURL: String? = null
set(value) {
field = value
ControlURLSet = true
}
var RouteAll: Boolean? = null
set(value) {
field = value
RouteAllSet = true
}
var CorpDNS: Boolean? = null
set(value) {
field = value
CorpDNSSet = true
}
var ExitNodeID: StableNodeID? = null
set(value) {
field = value
ExitNodeIDSet = true
}
var InternalExitNodePrior: String? = null
set(value) {
field = value
InternalExitNodePriorSet = true
}
var ExitNodeAllowLANAccess: Boolean? = null
set(value) {
field = value
ExitNodeAllowLANAccessSet = true
}
var WantRunning: Boolean? = null
set(value) {
field = value
WantRunningSet = true
}
var ShieldsUp: Boolean? = null
set(value) {
field = value
ShieldsUpSet = true
}
var AdvertiseRoutes: List<String>? = null
set(value) {
field = value
AdvertiseRoutesSet = true
}
var ForceDaemon: Boolean? = null
set(value) {
field = value
ForceDaemonSet = true
}
var Hostname: Boolean? = null
set(value) {
field = value
HostnameSet = true
}
}
@Serializable
data class AutoUpdatePrefs(
var Check: Boolean? = null,
var Apply: Boolean? = null,
)
@Serializable
data class EngineStatus(
val RBytes: Long,
val WBytes: Long,
val NumLive: Int,
val LivePeers: Map<String, IpnState.PeerStatusLite>,
)
@Serializable
data class PartialFile(
val Name: String,
val Started: String,
val DeclaredSize: Long,
val Received: Long,
val PartialPath: String? = null,
var FinalPath: String? = null,
val Done: Boolean? = null,
)
@Serializable
data class OutgoingFile(
val ID: String = "",
val Name: String,
val PeerID: StableNodeID = "",
val Started: String = "",
val DeclaredSize: Long,
val Sent: Long = 0L,
val PartialPath: String? = null,
var FinalPath: String? = null,
val Finished: Boolean = false,
val Succeeded: Boolean = false,
) {
@Transient lateinit var uri: Uri // only used on client
fun prepare(peerId: StableNodeID): OutgoingFile {
val f = copy(ID = UUID.randomUUID().toString(), PeerID = peerId)
f.uri = uri
return f
}
}
@Serializable data class FileTarget(var Node: Tailcfg.Node, var PeerAPIURL: String)
@Serializable
data class Options(
var FrontendLogID: String? = null,
var UpdatePrefs: Prefs? = null,
var AuthKey: String? = null,
)
}
class Persist {
@Serializable
data class Persist(
var PrivateMachineKey: String =
"privkey:0000000000000000000000000000000000000000000000000000000000000000",
var PrivateNodeKey: String =
"privkey:0000000000000000000000000000000000000000000000000000000000000000",
var OldPrivateNodeKey: String =
"privkey:0000000000000000000000000000000000000000000000000000000000000000",
var Provider: String = "",
)
}

@ -1,131 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import kotlinx.serialization.Serializable
class IpnState {
@Serializable
data class PeerStatusLite(
val RxBytes: Long,
val TxBytes: Long,
val LastHandshake: String,
val NodeKey: String,
)
@Serializable
data class PeerStatus(
val ID: StableNodeID,
val HostName: String,
val DNSName: String,
val TailscaleIPs: List<Addr>? = null,
val Tags: List<String>? = null,
val PrimaryRoutes: List<String>? = null,
val Addrs: List<String>? = null,
val CurAddr: String? = null,
val Relay: String? = null,
val Online: Boolean,
val ExitNode: Boolean,
val ExitNodeOption: Boolean,
val Active: Boolean,
val PeerAPIURL: List<String>? = null,
val Capabilities: List<String>? = null,
val SSH_HostKeys: List<String>? = null,
val ShareeNode: Boolean? = null,
val Expired: Boolean? = null,
val Location: Tailcfg.Location? = null,
) {
fun computedName(status: Status): String {
val name = DNSName
val suffix = status.CurrentTailnet?.MagicDNSSuffix
suffix ?: return name
if (!(name.endsWith("." + suffix + "."))) {
return name
}
return name.dropLast(suffix.count() + 2)
}
}
@Serializable
data class ExitNodeStatus(
val ID: StableNodeID,
val Online: Boolean,
val TailscaleIPs: List<Prefix>? = null,
)
@Serializable
data class TailnetStatus(
val Name: String,
val MagicDNSSuffix: String,
val MagicDNSEnabled: Boolean,
)
@Serializable
data class Status(
val Version: String,
val TUN: Boolean,
val BackendState: String,
val AuthURL: String,
val TailscaleIPs: List<Addr>? = null,
val Self: PeerStatus? = null,
val ExitNodeStatus: ExitNodeStatus? = null,
val Health: List<String>? = null,
val CurrentTailnet: TailnetStatus? = null,
val CertDomains: List<String>? = null,
val Peer: Map<String, PeerStatus>? = null,
val User: Map<String, Tailcfg.UserProfile>? = null,
val ClientVersion: Tailcfg.ClientVersion? = null,
)
@Serializable
data class NetworkLockStatus(
var Enabled: Boolean? = null,
var PublicKey: String? = null,
var NodeKey: String? = null,
var NodeKeySigned: Boolean? = null,
var FilteredPeers: List<TKAFilteredPeer>? = null,
var StateID: ULong? = null,
var TrustedKeys: List<TKAKey>? = null
) {
fun IsPublicKeyTrusted(): Boolean {
return TrustedKeys?.any { it.Key == PublicKey } == true
}
}
@Serializable
data class TKAFilteredPeer(
var Name: String,
var TailscaleIPs: List<Addr>,
var NodeKey: String,
)
@Serializable data class TKAKey(var Key: String)
@Serializable
data class PingResult(
var IP: Addr,
var Err: String,
var LatencySeconds: Double,
)
}
class IpnLocal {
@Serializable
data class LoginProfile(
var ID: String,
val Name: String,
val Key: String,
val UserProfile: Tailcfg.UserProfile,
val NetworkProfile: Tailcfg.NetworkProfile? = null,
val LocalUserID: String,
) {
fun isEmpty(): Boolean {
return ID.isEmpty()
}
}
}

@ -1,55 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import kotlinx.serialization.Serializable
class Netmap {
@Serializable
data class NetworkMap(
var SelfNode: Tailcfg.Node,
var NodeKey: KeyNodePublic,
var Peers: List<Tailcfg.Node>? = null,
var Expiry: Time,
var Domain: String,
var UserProfiles: Map<String, Tailcfg.UserProfile>,
var TKAEnabled: Boolean,
var DNS: Tailcfg.DNSConfig? = null
) {
// Keys are tailcfg.UserIDs thet get stringified
// Helpers
fun currentUserProfile(): Tailcfg.UserProfile? {
return userProfile(User())
}
fun User(): UserID {
return SelfNode.User
}
fun userProfile(id: Long): Tailcfg.UserProfile? {
return UserProfiles[id.toString()]
}
fun getPeer(id: StableNodeID): Tailcfg.Node? {
if (id == SelfNode.StableID) {
return SelfNode
}
return Peers?.find { it.StableID == id }
}
override fun equals(other: Any?): Boolean {
if (this === other) return true
if (other !is NetworkMap) return false
return SelfNode == other.SelfNode &&
NodeKey == other.NodeKey &&
Peers == other.Peers &&
Expiry == other.Expiry &&
User() == other.User() &&
Domain == other.Domain &&
UserProfiles == other.UserProfiles &&
TKAEnabled == other.TKAEnabled
}
}
}

@ -1,90 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import android.Manifest
import android.os.Build
import androidx.compose.runtime.Composable
import androidx.compose.ui.platform.LocalContext
import androidx.core.app.NotificationManagerCompat
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.google.accompanist.permissions.PermissionState
import com.google.accompanist.permissions.isGranted
import com.google.accompanist.permissions.rememberMultiplePermissionsState
import com.google.accompanist.permissions.shouldShowRationale
import com.tailscale.ipn.R
object Permissions {
/** Permissions to prompt for on MainView. */
@OptIn(ExperimentalPermissionsApi::class)
val prompt: List<Pair<Permission, PermissionState>>
@Composable
get() {
val permissionStates = rememberMultiplePermissionsState(permissions = all.map { it.name })
return all.zip(permissionStates.permissions).filter { (permission, state) ->
!state.status.isGranted && !state.status.shouldShowRationale
}
}
/** All permissions with granted status. */
@OptIn(ExperimentalPermissionsApi::class)
val withGrantedStatus: List<Pair<Permission, Boolean>>
@Composable
get() {
val permissionStates = rememberMultiplePermissionsState(permissions = all.map { it.name })
val result = mutableListOf<Pair<Permission, Boolean>>()
result.addAll(
all.zip(permissionStates.permissions).map { (permission, state) ->
Pair(permission, state.status.isGranted)
})
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
// On Android versions prior to 13, we have to programmatically check if notifications are
// being allowed.
val notificationsEnabled =
NotificationManagerCompat.from(LocalContext.current).areNotificationsEnabled()
result.add(
Pair(
Permission(
"",
R.string.permission_post_notifications,
R.string.permission_post_notifications_needed),
notificationsEnabled))
}
return result
}
/**
* All permissions that Tailscale requires. MainView takes care of prompting for permissions, and
* PermissionsView provides a list of permissions with corresponding statuses and a link to the
* application settings.
*
* When new permissions are needed, just add them to this list and the necessary strings to
* strings.xml and the rest should take care of itself.
*/
private val all: List<Permission> by lazy {
val result = mutableListOf<Permission>()
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
result.add(
Permission(
Manifest.permission.WRITE_EXTERNAL_STORAGE,
R.string.permission_write_external_storage,
R.string.permission_write_external_storage_needed,
))
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
result.add(
Permission(
Manifest.permission.POST_NOTIFICATIONS,
R.string.permission_post_notifications,
R.string.permission_post_notifications_needed))
}
result
}
}
data class Permission(
val name: String,
val title: Int,
val description: Int,
)

@ -1,205 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import androidx.compose.material3.MaterialTheme
import androidx.compose.runtime.Composable
import androidx.compose.ui.res.stringResource
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.Links
import com.tailscale.ipn.ui.theme.off
import com.tailscale.ipn.ui.theme.on
import com.tailscale.ipn.ui.util.ComposableStringFormatter
import com.tailscale.ipn.ui.util.DisplayAddress
import com.tailscale.ipn.ui.util.TimeUtil
import com.tailscale.ipn.ui.util.flag
import com.tailscale.ipn.ui.viewModel.PeerSettingInfo
import kotlinx.serialization.Serializable
import kotlinx.serialization.json.JsonElement
import java.util.Date
class Tailcfg {
@Serializable
data class ClientVersion(
var RunningLatest: Boolean? = null,
var LatestVersion: String? = null,
var UrgentSecurityUpdate: Boolean? = null,
var Notify: Boolean? = null,
var NotifyURL: String? = null,
var NotifyText: String? = null
)
@Serializable
data class UserProfile(
val ID: Long,
val DisplayName: String,
val LoginName: String,
val ProfilePicURL: String? = null,
) {
fun isTaggedDevice(): Boolean {
return LoginName == "tagged-devices"
}
}
@Serializable
data class Hostinfo(
var IPNVersion: String? = null,
var FrontendLogID: String? = null,
var BackendLogID: String? = null,
var OS: String? = null,
var OSVersion: String? = null,
var Env: String? = null,
var Distro: String? = null,
var DistroVersion: String? = null,
var DistroCodeName: String? = null,
var Desktop: Boolean? = null,
var Package: String? = null,
var DeviceModel: String? = null,
var ShareeNode: Boolean? = null,
var Hostname: String? = null,
var ShieldsUp: Boolean? = null,
var NoLogsNoSupport: Boolean? = null,
var Machine: String? = null,
var RoutableIPs: List<Prefix>? = null,
var Services: List<Service>? = null,
var Location: Location? = null,
)
@Serializable
data class Node(
var ID: NodeID,
var StableID: StableNodeID,
var Name: String,
var User: UserID,
var Sharer: UserID? = null,
var Key: KeyNodePublic,
var KeyExpiry: String,
var Machine: MachineKey,
var Addresses: List<Prefix>? = null,
var AllowedIPs: List<Prefix>? = null,
var Endpoints: List<String>? = null,
var Hostinfo: Hostinfo,
var Created: Time,
var LastSeen: Time? = null,
var Online: Boolean? = null,
var Capabilities: List<String>? = null,
var CapMap: Map<String, JsonElement?>? = null,
var ComputedName: String?,
var ComputedNameWithHost: String?
) {
val isAdmin: Boolean
get() =
Capabilities?.contains("https://tailscale.com/cap/is-admin") == true ||
CapMap?.contains("https://tailscale.com/cap/is-admin") == true
// Derives the url to directly administer a node
val nodeAdminUrl: String
get() = primaryIPv4Address?.let { "${Links.ADMIN_URL}/machines/${it}" } ?: Links.ADMIN_URL
val primaryIPv4Address: String?
get() = displayAddresses.firstOrNull { it.type == DisplayAddress.addrType.V4 }?.address
val primaryIPv6Address: String?
get() = displayAddresses.firstOrNull { it.type == DisplayAddress.addrType.V6 }?.address
// isExitNode reproduces the Go logic in local.go peerStatusFromNode
val isExitNode: Boolean =
AllowedIPs?.contains("0.0.0.0/0") ?: false && AllowedIPs?.contains("::/0") ?: false
val isMullvadNode: Boolean
get() = Name.endsWith(".mullvad.ts.net.")
val displayName: String
get() = ComputedName ?: Name
val exitNodeName: String
get() {
if (isMullvadNode &&
Hostinfo.Location?.Country != null &&
Hostinfo.Location?.City != null &&
Hostinfo.Location?.CountryCode != null) {
return "${Hostinfo.Location!!.CountryCode!!.flag()} ${Hostinfo.Location!!.Country!!}: ${Hostinfo.Location!!.City!!}"
}
return displayName
}
val keyDoesNotExpire: Boolean
get() = KeyExpiry == "0001-01-01T00:00:00Z"
fun isSelfNode(netmap: Netmap.NetworkMap): Boolean = StableID == netmap.SelfNode.StableID
fun connectedOrSelfNode(nm: Netmap.NetworkMap?) =
Online == true || StableID == nm?.SelfNode?.StableID
fun connectedStrRes(nm: Netmap.NetworkMap?) =
if (connectedOrSelfNode(nm)) R.string.connected else R.string.not_connected
@Composable
fun connectedColor(nm: Netmap.NetworkMap?) =
if (connectedOrSelfNode(nm)) MaterialTheme.colorScheme.on else MaterialTheme.colorScheme.off
val nameWithoutTrailingDot = Name.trimEnd('.')
val displayAddresses: List<DisplayAddress>
get() {
var addresses = mutableListOf<DisplayAddress>()
addresses.add(DisplayAddress(nameWithoutTrailingDot))
Addresses?.let { addresses.addAll(it.map { addr -> DisplayAddress(addr) }) }
return addresses
}
val info: List<PeerSettingInfo>
get() {
val result = mutableListOf<PeerSettingInfo>()
if (Hostinfo.OS?.isNotEmpty() == true) {
result.add(
PeerSettingInfo(R.string.os, ComposableStringFormatter(Hostinfo.OS!!)),
)
}
if (keyDoesNotExpire) {
result.add(
PeerSettingInfo(
R.string.key_expiry, ComposableStringFormatter(R.string.deviceKeyNeverExpires)))
} else {
result.add(PeerSettingInfo(R.string.key_expiry, TimeUtil.keyExpiryFromGoTime(KeyExpiry)))
}
return result
}
@Composable
fun expiryLabel(): String {
if (KeyExpiry == GoZeroTimeString) {
return stringResource(R.string.deviceKeyNeverExpires)
}
val expDate = TimeUtil.dateFromGoString(KeyExpiry)
val template = if (expDate > Date()) R.string.deviceKeyExpires else R.string.deviceKeyExpired
return stringResource(template, TimeUtil.keyExpiryFromGoTime(KeyExpiry).getString())
}
}
@Serializable
data class Service(var Proto: String, var Port: Int, var Description: String? = null)
@Serializable
data class NetworkProfile(var MagicDNSName: String? = null, var DomainName: String? = null)
@Serializable
data class Location(
var Country: String? = null,
var CountryCode: String? = null,
var City: String? = null,
var CityCode: String? = null,
var Priority: Int? = null
)
@Serializable
data class DNSConfig(
var Resolvers: List<DnsType.Resolver>? = null,
var Routes: Map<String, List<DnsType.Resolver>?>? = null,
var FallbackResolvers: List<DnsType.Resolver>? = null,
var Domains: List<String>? = null,
var Nameservers: List<Addr>? = null
)
}

@ -1,36 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.model
import kotlinx.serialization.Serializable
typealias Addr = String
typealias Prefix = String
typealias NodeID = Long
typealias KeyNodePublic = String
typealias MachineKey = String
typealias UserID = Long
typealias Time = String
typealias StableNodeID = String
typealias BugReportID = String
val GoZeroTimeString = "0001-01-01T00:00:00Z"
// Represents and empty message with a single 'property' field.
class Empty {
@Serializable data class Message(val property: String = "")
}
// Parsable errors returned by localApiService
class Errors {
@Serializable data class GenericError(val error: String)
}

@ -1,117 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.notifier
import android.Manifest
import android.content.pm.PackageManager
import android.util.Log
import androidx.core.app.ActivityCompat
import androidx.core.app.NotificationCompat
import com.tailscale.ipn.App
import com.tailscale.ipn.R
import com.tailscale.ipn.UninitializedApp.Companion.notificationManager
import com.tailscale.ipn.ui.model.Health
import com.tailscale.ipn.ui.model.Health.UnhealthyState
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.FlowPreview
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.debounce
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.launch
@OptIn(FlowPreview::class)
class HealthNotifier(
healthStateFlow: StateFlow<Health.State?>,
scope: CoroutineScope,
) {
companion object {
const val HEALTH_CHANNEL_ID = "tailscale-health"
}
private val TAG = "Health"
private val ignoredWarnableCodes: Set<String> =
setOf(
// Ignored on Android because installing unstable takes quite some effort
"is-using-unstable-version",
// Ignored on Android because we already have a dedicated connected/not connected
// notification
"wantrunning-false")
init {
scope.launch {
healthStateFlow
.distinctUntilChanged { old, new -> old?.Warnings?.count() == new?.Warnings?.count() }
.debounce(5000)
.collect { health ->
Log.d(TAG, "Health updated: ${health?.Warnings?.keys?.sorted()}")
health?.Warnings?.let {
notifyHealthUpdated(it.values.mapNotNull { it }.toTypedArray())
}
}
}
}
private val currentWarnings: MutableSet<String> = mutableSetOf()
private fun notifyHealthUpdated(warnings: Array<UnhealthyState>) {
val warningsBeforeAdd = currentWarnings
val currentWarnableCodes = warnings.map { it.WarnableCode }.toSet()
val addedWarnings: MutableSet<String> = mutableSetOf()
for (warning in warnings) {
if (ignoredWarnableCodes.contains(warning.WarnableCode)) {
continue
}
addedWarnings.add(warning.WarnableCode)
if (this.currentWarnings.contains(warning.WarnableCode)) {
// Already notified, skip
continue
} else if (warning.hiddenByDependencies(currentWarnableCodes)) {
// Ignore this warning because a dependency is also unhealthy
Log.d(TAG, "Ignoring ${warning.WarnableCode} because of dependency")
continue
} else {
Log.d(TAG, "Adding health warning: ${warning.WarnableCode}")
this.currentWarnings.add(warning.WarnableCode)
this.sendNotification(warning.Title, warning.Text, warning.WarnableCode)
}
}
val warningsToDrop = warningsBeforeAdd.minus(addedWarnings)
if (warningsToDrop.isNotEmpty()) {
Log.d(TAG, "Dropping health warnings with codes $warningsToDrop")
this.removeNotifications(warningsToDrop)
}
currentWarnings.subtract(warningsToDrop)
}
private fun sendNotification(title: String, text: String, code: String) {
Log.d(TAG, "Sending notification for $code")
val notification =
NotificationCompat.Builder(App.get().applicationContext, HEALTH_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle(title)
.setContentText(text)
.setStyle(NotificationCompat.BigTextStyle().bigText(text))
.setPriority(NotificationCompat.PRIORITY_HIGH)
.build()
if (ActivityCompat.checkSelfPermission(
App.get().applicationContext, Manifest.permission.POST_NOTIFICATIONS) !=
PackageManager.PERMISSION_GRANTED) {
Log.d(TAG, "Notification permission not granted")
return
}
notificationManager.notify(code.hashCode(), notification)
}
private fun removeNotifications(codes: Set<String>) {
Log.d(TAG, "Removing notifications for $codes")
for (code in codes) {
notificationManager.cancel(code.hashCode())
}
}
}

@ -1,110 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.notifier
import android.util.Log
import com.tailscale.ipn.App
import com.tailscale.ipn.ui.model.Empty
import com.tailscale.ipn.ui.model.Health
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.Ipn.Notify
import com.tailscale.ipn.ui.model.Netmap
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.launch
import kotlinx.serialization.ExperimentalSerializationApi
import kotlinx.serialization.json.Json
import kotlinx.serialization.json.decodeFromStream
// Notifier is a wrapper around the IPN Bus notifier. It provides a way to watch
// for changes in various parts of the Tailscale engine. You will typically only use
// a single Notifier per instance of your application which lasts for the lifetime of
// the process.
//
// The primary entry point here is watchIPNBus which will start a watcher on the IPN bus
// and return you the session Id. When you are done with your watcher, you must call
// unwatchIPNBus with the sessionId.
object Notifier {
private val TAG = Notifier::class.simpleName
private val decoder = Json { ignoreUnknownKeys = true }
// General IPN Bus State
val state: StateFlow<Ipn.State> = MutableStateFlow(Ipn.State.NoState)
val netmap: StateFlow<Netmap.NetworkMap?> = MutableStateFlow(null)
val prefs: StateFlow<Ipn.Prefs?> = MutableStateFlow(null)
val engineStatus: StateFlow<Ipn.EngineStatus?> = MutableStateFlow(null)
val tailFSShares: StateFlow<Map<String, String>?> = MutableStateFlow(null)
val browseToURL: StateFlow<String?> = MutableStateFlow(null)
val loginFinished: StateFlow<String?> = MutableStateFlow(null)
val version: StateFlow<String?> = MutableStateFlow(null)
val health: StateFlow<Health.State?> = MutableStateFlow(null)
// Taildrop-specific State
val outgoingFiles: StateFlow<List<Ipn.OutgoingFile>?> = MutableStateFlow(null)
val incomingFiles: StateFlow<List<Ipn.PartialFile>?> = MutableStateFlow(null)
val filesWaiting: StateFlow<Empty.Message?> = MutableStateFlow(null)
private lateinit var app: libtailscale.Application
private var manager: libtailscale.NotificationManager? = null
@JvmStatic
fun setApp(newApp: libtailscale.Application) {
app = newApp
}
@OptIn(ExperimentalSerializationApi::class)
fun start(scope: CoroutineScope) {
Log.d(TAG, "Starting")
if (!::app.isInitialized) {
App.get()
}
scope.launch(Dispatchers.IO) {
val mask =
NotifyWatchOpt.Netmap.value or
NotifyWatchOpt.Prefs.value or
NotifyWatchOpt.InitialState.value or
NotifyWatchOpt.InitialHealthState.value
manager =
app.watchNotifications(mask.toLong()) { notification ->
val notify = decoder.decodeFromStream<Notify>(notification.inputStream())
notify.State?.let { state.set(Ipn.State.fromInt(it)) }
notify.NetMap?.let(netmap::set)
notify.Prefs?.let(prefs::set)
notify.Engine?.let(engineStatus::set)
notify.TailFSShares?.let(tailFSShares::set)
notify.BrowseToURL?.let(browseToURL::set)
notify.LoginFinished?.let { loginFinished.set(it.property) }
notify.Version?.let(version::set)
notify.OutgoingFiles?.let(outgoingFiles::set)
notify.FilesWaiting?.let(filesWaiting::set)
notify.IncomingFiles?.let(incomingFiles::set)
notify.Health?.let(health::set)
}
}
}
fun stop() {
Log.d(TAG, "Stopping")
manager?.let {
it.stop()
manager = null
}
}
// NotifyWatchOpt is a bitmask of options supplied to the notifier to specify which
// what we want to see on the Notify bus
private enum class NotifyWatchOpt(val value: Int) {
EngineUpdates(1),
InitialState(2),
Prefs(4),
Netmap(8),
NoPrivateKey(16),
InitialTailFSShares(32),
InitialOutgoingFiles(64),
InitialHealthState(128),
}
}

@ -1,9 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.theme
import androidx.compose.ui.graphics.Color
// TODO: replace references to these with references to material theme
val ts_color_light_blue = Color(0xFF4B70CC)

@ -1,467 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.theme
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.material3.ButtonColors
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.ColorScheme
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.ListItemColors
import androidx.compose.material3.ListItemDefaults
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextFieldDefaults
import androidx.compose.material3.TextFieldColors
import androidx.compose.material3.TopAppBarColors
import androidx.compose.material3.TopAppBarDefaults
import androidx.compose.material3.Typography
import androidx.compose.material3.darkColorScheme
import androidx.compose.material3.lightColorScheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.unit.TextUnit
import androidx.compose.ui.unit.sp
import com.google.accompanist.systemuicontroller.rememberSystemUiController
@Composable
fun AppTheme(useDarkTheme: Boolean = isSystemInDarkTheme(), content: @Composable() () -> Unit) {
val colors =
if (useDarkTheme) {
DarkColors
} else {
LightColors
}
val typography =
Typography(
// titleMedium is styled to be slightly larger than bodyMedium for emphasis
titleMedium =
MaterialTheme.typography.titleMedium.copy(fontSize = 18.sp, lineHeight = 26.sp),
// bodyMedium is styled to use same line height as titleMedium to ensure even vertical
// margins in list items.
bodyMedium = MaterialTheme.typography.bodyMedium.copy(fontSize = 16.sp))
val systemUiController = rememberSystemUiController()
DisposableEffect(systemUiController, useDarkTheme) {
systemUiController.setStatusBarColor(color = colors.surfaceContainer)
systemUiController.setNavigationBarColor(color = Color.Black)
onDispose {}
}
MaterialTheme(colorScheme = colors, typography = typography, content = content)
}
private val LightColors =
lightColorScheme(
primary = Color(0xFF4B70CC), // blue-500
onPrimary = Color(0xFFFFFFFF), // white
primaryContainer = Color(0xFFF0F5FF), // blue-0
onPrimaryContainer = Color(0xFF3E5DB3), // blue-600
error = Color(0xFFB22C30), // red-500
onError = Color(0xFFFFFFFF), // white
errorContainer = Color(0xFFFEF6F3), // red-0
onErrorContainer = Color(0xFF930921), // red-600
surfaceDim = Color(0xFFF7F5F4), // gray-100
surface = Color(0xFFFFFFFF), // white,
background = Color(0xFFF7F5F4), // gray-100
surfaceBright = Color(0xFFFFFFFF), // white
surfaceContainerLowest = Color(0xFFFFFFFF), // white
surfaceContainerLow = Color(0xFFF7F5F4), // gray-100
surfaceContainer = Color(0xFFF7F5F4), // gray-100
surfaceContainerHigh = Color(0xFFF7F5F4), // gray-100
surfaceContainerHighest = Color(0xFFF7F5F4), // gray-100
surfaceVariant = Color(0xFFF7F5F4), // gray-100,
onSurface = Color(0xFF232222), // gray-800
onSurfaceVariant = Color(0xFF706E6D), // gray-500
outline = Color(0xFF706E6D), // gray-500
outlineVariant = Color(0xFFEDEBEA), // gray-200
inverseSurface = Color(0xFF232222), // gray-800
inverseOnSurface = Color(0xFFFFFFFF), // white
scrim = Color(0xAA000000), // black
)
private val DarkColors =
darkColorScheme(
primary = Color(0xFF3E5DB3), // blue-600
onPrimary = Color(0xFFFFFFFF), // white
primaryContainer = Color(0xFFf0f5ff), // blue-0
onPrimaryContainer = Color(0xFF5A82DC), // blue-400
error = Color(0xFFEF5350), // red-400
onError = Color(0xFFFFFFFF), // white
errorContainer = Color(0xFFfff6f4), // red-0
onErrorContainer = Color(0xFF940822), // red-600
surfaceDim = Color(0xFF1f1e1e), // gray-900
surface = Color(0xFF232222), // gray-800
background = Color(0xFF181717), // gray-1000
surfaceBright = Color(0xFF444342), // gray-600
surfaceContainerLowest = Color(0xFF1f1e1e), // gray-900
surfaceContainerLow = Color(0xFF232222), // gray-800
surfaceContainer = Color(0xFF181717), // gray-1000
surfaceContainerHigh = Color(0xFF232222), // gray-800
surfaceContainerHighest = Color(0xFF2e2d2d), // gray-700
surfaceVariant = Color(0xFF1f1e1e), // gray-900
onSurface = Color(0xFFfaf9f8), // gray-0
onSurfaceVariant = Color(0xFFafacab), // gray-400
outline = Color(0xFF706E6D), // gray-500
outlineVariant = Color(0xFF2E2D2D), // gray-700
inverseSurface = Color(0xFFEDEBEA), // gray-200
inverseOnSurface = Color(0xFF000000), // black
scrim = Color(0xAA000000), // black
)
val ColorScheme.warning: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFFBB5504) // yellow-400
} else {
Color(0xFFD97917) // yellow-300
}
val ColorScheme.onWarning: Color
get() = Color(0xFFFFFFFF) // white
val ColorScheme.warningContainer: Color
get() = Color(0xFFFFFAEE) // orange-0
val ColorScheme.onWarningContainer: Color
get() = Color(0xFF7E1E22) // orange-600
val ColorScheme.success: Color
get() = Color(0xFF0A825D) // green-400
val ColorScheme.onSuccess: Color
get() = Color(0xFFFFFFFF) // white
val ColorScheme.successContainer: Color
get() = Color(0xFFEFFEEC) // green-0
val ColorScheme.onSuccessContainer: Color
get() = Color(0xFF0E4B3B) // green-600
val ColorScheme.on: Color
get() = Color(0xFF1CA672) // green-300
val ColorScheme.off: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFF444342) // gray-600
} else {
Color(0xFFD9D6D5) // gray-300
}
val ColorScheme.link: Color
get() = onPrimaryContainer
val ColorScheme.customError: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFF940821) // red-600
} else {
Color(0xFFB22D30) // red-500
}
val ColorScheme.customErrorContainer: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFF760012) // red-700
} else {
Color(0xFF940821) // red-600
}
/**
* Main color scheme for list items, uses onPrimaryContainer color for leading and trailing icons.
*/
val ColorScheme.listItem: ListItemColors
@Composable
get() {
val default = ListItemDefaults.colors()
return ListItemColors(
containerColor = default.containerColor,
headlineColor = default.headlineColor,
leadingIconColor = MaterialTheme.colorScheme.onPrimaryContainer,
overlineColor = default.overlineColor,
supportingTextColor = default.supportingTextColor,
trailingIconColor = MaterialTheme.colorScheme.onPrimaryContainer,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Like listItem, but with the overline content using the onSurface color. */
val ColorScheme.titledListItem: ListItemColors
@Composable
get() {
val default = listItem
return ListItemColors(
containerColor = default.containerColor,
headlineColor = default.headlineColor,
leadingIconColor = default.leadingIconColor,
overlineColor = MaterialTheme.colorScheme.onSurface,
supportingTextColor = default.supportingTextColor,
trailingIconColor = default.trailingIconColor,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Color scheme for disabled list items. */
val ColorScheme.disabledListItem: ListItemColors
@Composable
get() {
val default = ListItemDefaults.colors()
return ListItemColors(
containerColor = default.containerColor,
headlineColor = MaterialTheme.colorScheme.disabled,
leadingIconColor = default.leadingIconColor,
overlineColor = default.overlineColor,
supportingTextColor = MaterialTheme.colorScheme.onSurfaceVariant,
trailingIconColor = default.trailingIconColor,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Color scheme for list items that should be styled as a surface container. */
val ColorScheme.surfaceContainerListItem: ListItemColors
@Composable
get() {
val default = ListItemDefaults.colors()
return ListItemColors(
containerColor = MaterialTheme.colorScheme.surfaceContainer,
headlineColor = MaterialTheme.colorScheme.onSurface,
leadingIconColor = MaterialTheme.colorScheme.onSurface,
overlineColor = MaterialTheme.colorScheme.onSurfaceVariant,
supportingTextColor = MaterialTheme.colorScheme.onSurfaceVariant,
trailingIconColor = MaterialTheme.colorScheme.onSurface,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Color scheme for list items that should be styled as a primary item. */
val ColorScheme.primaryListItem: ListItemColors
@Composable
get() {
val default = ListItemDefaults.colors()
return ListItemColors(
containerColor = MaterialTheme.colorScheme.primary,
headlineColor = MaterialTheme.colorScheme.onPrimary,
leadingIconColor = MaterialTheme.colorScheme.onPrimary,
overlineColor = MaterialTheme.colorScheme.onPrimary.copy(alpha = 0.7f),
supportingTextColor = MaterialTheme.colorScheme.onPrimary,
trailingIconColor = MaterialTheme.colorScheme.onPrimary,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Color scheme for list items that should be styled as a warning item. */
val ColorScheme.warningListItem: ListItemColors
@Composable
get() {
val default = ListItemDefaults.colors()
return ListItemColors(
containerColor = MaterialTheme.colorScheme.warning,
headlineColor = MaterialTheme.colorScheme.onPrimary,
leadingIconColor = MaterialTheme.colorScheme.onPrimary,
overlineColor = MaterialTheme.colorScheme.onPrimary.copy(alpha = 0.8f),
supportingTextColor = MaterialTheme.colorScheme.onPrimary,
trailingIconColor = MaterialTheme.colorScheme.onPrimary,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Color scheme for list items that should be styled as an error item. */
val ColorScheme.errorListItem: ListItemColors
@Composable
get() {
val default = ListItemDefaults.colors()
return ListItemColors(
containerColor = MaterialTheme.colorScheme.customError,
headlineColor = MaterialTheme.colorScheme.onPrimary,
leadingIconColor = MaterialTheme.colorScheme.onPrimary,
overlineColor = MaterialTheme.colorScheme.onPrimary.copy(alpha = 0.8f),
supportingTextColor = MaterialTheme.colorScheme.onPrimary,
trailingIconColor = MaterialTheme.colorScheme.onPrimary,
disabledHeadlineColor = default.disabledHeadlineColor,
disabledLeadingIconColor = default.disabledLeadingIconColor,
disabledTrailingIconColor = default.disabledTrailingIconColor)
}
/** Main color scheme for top app bar, styles it as a surface container. */
@OptIn(ExperimentalMaterial3Api::class)
val ColorScheme.topAppBar: TopAppBarColors
@Composable
get() =
TopAppBarDefaults.topAppBarColors()
.copy(
containerColor = MaterialTheme.colorScheme.surfaceContainer,
navigationIconContentColor = MaterialTheme.colorScheme.onSurface,
titleContentColor = MaterialTheme.colorScheme.onSurface,
)
val ColorScheme.secondaryButton: ButtonColors
@Composable
get() {
val defaults = ButtonDefaults.buttonColors()
if (isSystemInDarkTheme()) {
return ButtonColors(
containerColor = Color(0xFF4B70CC), // blue-500
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
} else {
return ButtonColors(
containerColor = Color(0xFF5A82DC), // blue-400
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
}
}
val ColorScheme.errorButton: ButtonColors
@Composable
get() {
val defaults = ButtonDefaults.buttonColors()
if (isSystemInDarkTheme()) {
return ButtonColors(
containerColor = Color(0xFFB22D30), // red-500
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
} else {
return ButtonColors(
containerColor = Color(0xFFD04841), // red-400
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
}
}
val ColorScheme.warningButton: ButtonColors
@Composable
get() {
val defaults = ButtonDefaults.buttonColors()
if (isSystemInDarkTheme()) {
return ButtonColors(
containerColor = Color(0xFFD97917), // yellow-300
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
} else {
return ButtonColors(
containerColor = Color(0xFFE5993E), // yellow-200
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
}
}
val ColorScheme.defaultTextColor: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color.White
} else {
Color.Black
}
val ColorScheme.logoBackground: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFFFFFFFF) // white
} else {
Color(0xFF1F1E1E)
}
val ColorScheme.standaloneLogoDotEnabled: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFFFFFFFF)
} else {
Color(0xFF000000)
}
val ColorScheme.standaloneLogoDotDisabled: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0x66FFFFFF)
} else {
Color(0x661F1E1E)
}
val ColorScheme.onBackgroundLogoDotEnabled: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0xFF141414)
} else {
Color(0xFFFFFFFF)
}
val ColorScheme.onBackgroundLogoDotDisabled: Color
@Composable
get() =
if (isSystemInDarkTheme()) {
Color(0x66141414)
} else {
Color(0x66FFFFFF)
}
val ColorScheme.exitNodeToggleButton: ButtonColors
@Composable
get() {
val defaults = ButtonDefaults.buttonColors()
return if (isSystemInDarkTheme()) {
ButtonColors(
containerColor = Color(0xFF444342), // grey-600
contentColor = Color(0xFFFFFFFF), // white
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
} else {
ButtonColors(
containerColor = Color(0xFFEDEBEA), // grey-300
contentColor = Color(0xFF000000), // black
disabledContainerColor = defaults.disabledContainerColor,
disabledContentColor = defaults.disabledContentColor)
}
}
val ColorScheme.disabled: Color
get() = Color(0xFFAFACAB) // gray-400
@OptIn(ExperimentalMaterial3Api::class)
val ColorScheme.searchBarColors: TextFieldColors
@Composable
get() {
val defaults = OutlinedTextFieldDefaults.colors()
return OutlinedTextFieldDefaults.colors(
focusedLeadingIconColor = MaterialTheme.colorScheme.onSurface,
unfocusedLeadingIconColor = MaterialTheme.colorScheme.onSurface,
focusedTextColor = MaterialTheme.colorScheme.onSurface,
unfocusedTextColor = MaterialTheme.colorScheme.onSurfaceVariant,
disabledTextColor = MaterialTheme.colorScheme.onSurfaceVariant,
focusedContainerColor = MaterialTheme.colorScheme.surfaceContainer,
unfocusedContainerColor = MaterialTheme.colorScheme.surfaceContainer,
disabledContainerColor = MaterialTheme.colorScheme.surfaceContainer,
focusedBorderColor = Color.Transparent,
unfocusedBorderColor = Color.Transparent)
}
val TextStyle.short: TextStyle
get() = copy(lineHeight = 20.sp)
val Typography.minTextSize: TextUnit
get() = 10.sp

@ -1,24 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import com.tailscale.ipn.ui.model.Ipn
class AdvertisedRoutesHelper {
companion object {
fun exitNodeOnFromPrefs(prefs: Ipn.Prefs): Boolean {
var v4 = false
var v6 = false
prefs.AdvertiseRoutes?.forEach {
if (it == "0.0.0.0/0") {
v4 = true
}
if (it == "::/0") {
v6 = true
}
}
return v4 && v6
}
}
}

@ -1,30 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import android.content.pm.PackageManager
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.UninitializedApp
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
object AndroidTVUtil {
fun isAndroidTV(): Boolean {
val pm = UninitializedApp.get().packageManager
return (pm.hasSystemFeature(PackageManager.FEATURE_TELEVISION) ||
pm.hasSystemFeature(PackageManager.FEATURE_LEANBACK))
}
}
// Applies a letterbox effect iff we're running on Android TV to reduce the overall width
// of the UI.
fun Modifier.universalFit(): Modifier {
return when (isAndroidTV()) {
true -> this.padding(horizontal = 150.dp, vertical = 10.dp).clip(RoundedCornerShape(10.dp))
false -> this
}
}

@ -1,78 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.compose.material3.LocalTextStyle
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.drawWithContent
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.TextLayoutResult
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontStyle
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextDecoration
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.TextUnit
// AutoResizingText automatically resizes text up to the specified minFontSize in order to avoid
// overflowing. It is based on https://stackoverflow.com/a/66090448 licensed under CC BY-SA 4.0.
@Composable
fun AutoResizingText(
text: String,
minFontSize: TextUnit,
modifier: Modifier = Modifier,
color: Color = Color.Unspecified,
fontSize: TextUnit = TextUnit.Unspecified,
fontStyle: FontStyle? = null,
fontWeight: FontWeight? = null,
fontFamily: FontFamily? = null,
letterSpacing: TextUnit = TextUnit.Unspecified,
textDecoration: TextDecoration? = null,
textAlign: TextAlign? = null,
lineHeight: TextUnit = TextUnit.Unspecified,
overflow: TextOverflow = TextOverflow.Clip,
maxLines: Int = 1,
onTextLayout: ((TextLayoutResult) -> Unit)? = null,
style: TextStyle = LocalTextStyle.current
) {
var textStyle = remember { mutableStateOf(style) }
var textOverflow = remember { mutableStateOf(TextOverflow.Clip) }
var readyToDraw = remember { mutableStateOf(false) }
Text(
text = text,
modifier = modifier.drawWithContent { if (readyToDraw.value) drawContent() },
color = color,
fontSize = fontSize,
fontStyle = fontStyle,
fontWeight = fontWeight,
fontFamily = fontFamily,
letterSpacing = letterSpacing,
textDecoration = textDecoration,
textAlign = textAlign,
lineHeight = lineHeight,
overflow = textOverflow.value,
maxLines = maxLines,
softWrap = false,
style = textStyle.value,
onTextLayout = { result ->
if (result.didOverflowWidth) {
var newSize = textStyle.value.fontSize * 0.9
if (newSize < minFontSize) {
newSize = minFontSize
textOverflow.value = overflow
}
textStyle.value = textStyle.value.copy(fontSize = newSize)
} else {
readyToDraw.value = true
}
onTextLayout?.let { it(result) }
})
}

@ -1,55 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalClipboardManager
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.AnnotatedString
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.titledListItem
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
@Composable
fun ClipboardValueView(value: String, title: String? = null, subtitle: String? = null) {
val localClipboardManager = LocalClipboardManager.current
val modifier =
if (isAndroidTV()) {
Modifier
} else {
Modifier.clickable { localClipboardManager.setText(AnnotatedString(value)) }
}
ListItem(
colors = MaterialTheme.colorScheme.titledListItem,
modifier = modifier,
overlineContent = title?.let { { Text(it, style = MaterialTheme.typography.titleMedium) } },
headlineContent = { Text(text = value, style = MaterialTheme.typography.bodyMedium) },
supportingContent =
subtitle?.let {
{
Text(
it,
modifier = Modifier.padding(top = 8.dp),
style = MaterialTheme.typography.bodyMedium)
}
},
trailingContent = {
Icon(
painterResource(R.drawable.clipboard),
stringResource(R.string.copy_to_clipboard),
modifier = Modifier.width(24.dp).height(24.dp))
})
}

@ -1,22 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.annotation.StringRes
import androidx.compose.runtime.Composable
import androidx.compose.ui.res.stringResource
import com.tailscale.ipn.R
// Convenience wrapper for passing formatted strings to Composables
class ComposableStringFormatter(
@StringRes val stringRes: Int = R.string.template,
private vararg val params: Any
) {
// Convenience constructor for passing a non-formatted string directly
constructor(string: String) : this(stringRes = R.string.template, string)
// Returns the fully formatted string
@Composable fun getString(): String = stringResource(id = stringRes, *params)
}

@ -1,53 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.compose.material3.MaterialTheme
import androidx.compose.runtime.Composable
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.stringResource
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.on
sealed class ConnectionMode {
class NotConnected : ConnectionMode()
class Derp(val relayName: String) : ConnectionMode()
class Direct : ConnectionMode()
@Composable
fun titleString(): String {
return when (this) {
is NotConnected -> stringResource(id = R.string.not_connected)
is Derp -> stringResource(R.string.relayed_connection, relayName)
is Direct -> stringResource(R.string.direct_connection)
}
}
fun contentKey(): String {
return when (this) {
is NotConnected -> "NotConnected"
is Derp -> "Derp($relayName)"
is Direct -> "Direct"
}
}
fun iconDrawable(): Int {
return when (this) {
is NotConnected -> R.drawable.xmark_circle
is Derp -> R.drawable.link_off
is Direct -> R.drawable.link
}
}
@Composable
fun color(): Color {
return when (this) {
is NotConnected -> MaterialTheme.colorScheme.onPrimary
is Derp -> MaterialTheme.colorScheme.error
is Direct -> MaterialTheme.colorScheme.on
}
}
}

@ -1,46 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
class DisplayAddress(ip: String) {
enum class addrType {
V4,
V6,
MagicDNS
}
val type: addrType =
when {
ip.isIPV6() -> addrType.V6
ip.isIPV4() -> addrType.V4
else -> addrType.MagicDNS
}
val typeString: String =
when (type) {
addrType.V4 -> "IPv4"
addrType.V6 -> "IPv6"
addrType.MagicDNS -> "MagicDNS"
}
val address: String =
when (type) {
addrType.MagicDNS -> ip
else -> ip.split("/").first()
}
}
fun String.isIPV6(): Boolean {
return this.contains(":")
}
fun String.isIPV4(): Boolean {
val parts = this.split("/").first().split(".")
if (parts.size != 4) return false
for (part in parts) {
val value = part.toIntOrNull() ?: return false
if (value !in 0..255) return false
}
return true
}

@ -1,33 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
/**
* Code adapted from
* https://github.com/piashcse/Compose-museum/blob/master/app/src/main/java/com/piashcse/compose_museum/screens/CountryList.kt#L75
*/
// Copyright 2023 piashcse (Mehedi Hassan Piash)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/** Flag turns an ISO3166 country code into a flag emoji. */
fun String.flag(): String {
val caps = this.uppercase()
val flagOffset = 0x1F1E6
val asciiOffset = 0x41
val firstChar = Character.codePointAt(caps, 0) - asciiOffset + flagOffset
val secondChar = Character.codePointAt(caps, 1) - asciiOffset + flagOffset
return String(Character.toChars(firstChar)) + String(Character.toChars(secondChar))
}

@ -1,21 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import java.io.InputStream
class InputStreamAdapter(private val inputStream: InputStream) : libtailscale.InputStream {
override fun read(): ByteArray? {
val b = ByteArray(4096)
val i = inputStream.read(b)
if (i == -1) {
return null
}
return b.sliceArray(0 ..< i)
}
override fun close() {
inputStream.close()
}
}

@ -1,125 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.compose.foundation.background
import androidx.compose.foundation.focusable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyItemScope
import androidx.compose.foundation.lazy.LazyListScope
import androidx.compose.foundation.text.ClickableText
import androidx.compose.material3.HorizontalDivider
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.RectangleShape
import androidx.compose.ui.text.AnnotatedString
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp
object Lists {
@Composable
fun SectionDivider(title: String? = null) {
Box(Modifier.size(0.dp, 16.dp))
title?.let { LargeTitle(title) }
}
@Composable
fun ItemDivider() {
HorizontalDivider(color = MaterialTheme.colorScheme.outlineVariant)
}
@Composable
fun LargeTitle(
title: String,
bottomPadding: Dp = 0.dp,
style: TextStyle = MaterialTheme.typography.titleMedium,
fontWeight: FontWeight? = null,
focusable: Boolean = false
) {
Box(
modifier =
Modifier.fillMaxWidth()
.background(color = MaterialTheme.colorScheme.surface, shape = RectangleShape)) {
Text(
title,
modifier =
Modifier.padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = bottomPadding)
.focusable(focusable),
style = style,
fontWeight = fontWeight)
}
}
@Composable
fun MutedHeader(text: String) {
Box(
modifier =
Modifier.fillMaxWidth()
.background(color = MaterialTheme.colorScheme.surface, shape = RectangleShape)) {
Text(
modifier = Modifier.padding(start = 16.dp, top = 16.dp),
text = text,
style = MaterialTheme.typography.titleSmall,
color = MaterialTheme.colorScheme.onSurfaceVariant)
}
}
@Composable
fun InfoItem(text: CharSequence, onClick: (() -> Unit)? = null) {
val style =
MaterialTheme.typography.bodyMedium.copy(color = MaterialTheme.colorScheme.onSurfaceVariant)
ListItem(
headlineContent = {
Box(modifier = Modifier.padding(vertical = 4.dp)) {
onClick?.let {
ClickableText(text = text as AnnotatedString, style = style, onClick = { onClick() })
} ?: run { Text(text as String, style = style) }
}
})
}
@Composable
fun MultilineDescription(headlineContent: @Composable () -> Unit) {
ListItem(
headlineContent = {
Box(modifier = Modifier.padding(vertical = 8.dp)) { headlineContent() }
})
}
}
/** Similar to items() but includes a horizontal divider between items. */
/** Similar to items() but includes a horizontal divider between items. */
inline fun <T> LazyListScope.itemsWithDividers(
items: List<T>,
noinline key: ((item: T) -> Any)? = null,
forceLeading: Boolean = false,
crossinline contentType: (item: T) -> Any? = { _ -> null },
crossinline itemContent: @Composable LazyItemScope.(item: T) -> Unit
) =
items(
count = items.size,
key = if (key != null) { index: Int -> key(items[index]) } else null,
contentType = { index -> contentType(items[index]) }) {
if (forceLeading && it == 0 || it > 0 && it < items.size) {
Lists.ItemDivider()
}
itemContent(items[it])
}
inline fun <T> LazyListScope.itemsWithDividers(
items: Array<T>,
noinline key: ((item: T) -> Any)? = null,
forceLeading: Boolean = false,
crossinline contentType: (item: T) -> Any? = { _ -> null },
crossinline itemContent: @Composable LazyItemScope.(item: T) -> Unit
) = itemsWithDividers(items.toList(), key, forceLeading, contentType, itemContent)

@ -1,65 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.size
import androidx.compose.runtime.Composable
import androidx.compose.runtime.State
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.produceState
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.ui.view.TailscaleLogoView
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.MutableStateFlow
object LoadingIndicator {
private val loading = MutableStateFlow(false)
fun start() {
loading.value = true
}
fun stop() {
loading.value = false
}
@Composable
fun Wrap(content: @Composable () -> Unit) {
Box(
modifier = Modifier.fillMaxWidth(),
contentAlignment = Alignment.Center,
) {
content()
val isLoading by loading.collectAsState()
if (isLoading) {
Box(Modifier.clickable {}.matchParentSize().background(Color.Gray.copy(alpha = 0.0f)))
val showSpinner: State<Boolean> =
produceState(initialValue = false) {
delay(300)
value = true
}
if (showSpinner.value) {
Column(
modifier = Modifier.fillMaxWidth(),
horizontalAlignment = Alignment.CenterHorizontally) {
TailscaleLogoView(
true, usesOnBackgroundColors = false, Modifier.size(72.dp).alpha(0.4f))
}
}
}
}
}
}

@ -1,129 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import androidx.compose.ui.util.fastAny
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.model.Netmap
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.model.UserID
data class PeerSet(val user: Tailcfg.UserProfile?, val peers: List<Tailcfg.Node>)
class PeerCategorizer {
var peerSets: List<PeerSet> = emptyList()
var lastSearchResult: List<PeerSet> = emptyList()
var lastSearchTerm: String = ""
fun regenerateGroupedPeers(netmap: Netmap.NetworkMap) {
val peers: List<Tailcfg.Node> = netmap.Peers ?: return
val selfNode = netmap.SelfNode
var grouped = mutableMapOf<UserID, MutableList<Tailcfg.Node>>()
val mdm = MDMSettings.hiddenNetworkDevices.flow.value
val hideMyDevices = mdm?.contains("current-user") ?: false
val hideOtherDevices = mdm?.contains("other-users") ?: false
val hideTaggedDevices = mdm?.contains("tagged-devices") ?: false
val me = netmap.currentUserProfile()
for (peer in (peers + selfNode)) {
val userId = peer.User
val profile = netmap.userProfile(userId)
// Mullvad nodes should not be shown in the peer list
if (peer.isMullvadNode) {
continue
}
// Hide devices based on MDM settings
if (hideMyDevices && userId == me?.ID) {
continue
}
if (hideOtherDevices && userId != me?.ID) {
continue
}
if (hideTaggedDevices && (profile?.isTaggedDevice() == true)) {
continue
}
if (!grouped.containsKey(userId)) {
grouped[userId] = mutableListOf()
}
grouped[userId]?.add(peer)
}
peerSets =
grouped
.map { (userId, peers) ->
val profile = netmap.userProfile(userId)
PeerSet(
profile,
peers.sortedWith { a, b ->
when {
a.StableID == b.StableID -> 0
a.isSelfNode(netmap) -> -1
b.isSelfNode(netmap) -> 1
else ->
(a.ComputedName?.lowercase() ?: "").compareTo(
b.ComputedName?.lowercase() ?: "")
}
})
}
.sortedBy {
if (it.user?.ID == me?.ID) {
""
} else {
it.user?.DisplayName?.lowercase() ?: "unknown user"
}
}
}
fun groupedAndFilteredPeers(searchTerm: String = ""): List<PeerSet> {
if (searchTerm.isEmpty()) {
return peerSets
}
if (searchTerm == this.lastSearchTerm) {
return lastSearchResult
}
// We can optimize out typing... If the search term starts with the last search term, we can
// just search the last result
val setsToSearch =
if (this.lastSearchTerm.isNotEmpty() && searchTerm.startsWith(this.lastSearchTerm))
lastSearchResult
else peerSets
this.lastSearchTerm = searchTerm
val matchingSets =
setsToSearch
.map { peerSet ->
val user = peerSet.user
val peers = peerSet.peers
val userMatches = user?.DisplayName?.contains(searchTerm, ignoreCase = true) ?: false
if (userMatches) {
return@map peerSet
}
val matchingPeers =
peers.filter {
it.displayName.contains(searchTerm, ignoreCase = true) ||
(it.Addresses ?: emptyList()).fastAny { addr -> addr.contains(searchTerm) }
}
if (matchingPeers.isNotEmpty()) {
PeerSet(user, matchingPeers)
} else {
null
}
}
.filterNotNull()
lastSearchResult = matchingSets
return matchingSets
}
}

@ -1,12 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
/** Provides a way to expose a MutableStateFlow as an immutable StateFlow. */
fun <T> StateFlow<T>.set(v: T) {
(this as MutableStateFlow<T>).value = v
}

@ -1,124 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.util
import android.util.Log
import com.tailscale.ipn.R
import java.time.Duration
import java.time.Instant
import java.time.format.DateTimeFormatter
import java.util.Date
object TimeUtil {
val TAG = "TimeUtil"
fun keyExpiryFromGoTime(goTime: String?): ComposableStringFormatter {
val time = goTime ?: return ComposableStringFormatter(R.string.empty)
val expTime = epochMillisFromGoTime(time)
val now = Instant.now().toEpochMilli()
var diff = (expTime - now) / 1000
// Rather than use plurals here, we'll just use the singular form for everything and
// double the minimum. "in 70 minutes" instead of "in 1 hour". 121 minutes becomes
// 2 hours, as does 179 minutes... Close enough for what this is used for.
// Key is already expired (x minutes ago)
if (diff < 0) {
diff = -diff
return when (diff) {
in 0..60 -> ComposableStringFormatter(R.string.under_a_minute)
in 61..7200 ->
ComposableStringFormatter(R.string.ago_x_minutes, diff / 60) // 1 minute to 1 hour
in 7201..172800 ->
ComposableStringFormatter(R.string.ago_x_hours, diff / 3600) // 2 hours to 24 hours
in 172801..5184000 ->
ComposableStringFormatter(R.string.ago_x_days, diff / 86400) // 2 Days to 60 days
in 5184001..124416000 ->
ComposableStringFormatter(R.string.ago_x_months, diff / 2592000) // ~2 months to 2 years
else ->
ComposableStringFormatter(
R.string.ago_x_years,
diff.toDouble() / 31536000.0) // 2 years to n years (in decimal)
}
}
// Key is not expired (in x minutes)
return when (diff) {
in 0..60 -> ComposableStringFormatter(R.string.under_a_minute)
in 61..7200 ->
ComposableStringFormatter(R.string.in_x_minutes, diff / 60) // 1 minute to 1 hour
in 7201..172800 ->
ComposableStringFormatter(R.string.in_x_hours, diff / 3600) // 2 hours to 24 hours
in 172801..5184000 ->
ComposableStringFormatter(R.string.in_x_days, diff / 86400) // 2 Days to 60 days
in 5184001..124416000 ->
ComposableStringFormatter(R.string.in_x_months, diff / 2592000) // ~2 months to 2 years
else ->
ComposableStringFormatter(
R.string.in_x_years, diff.toDouble() / 31536000.0) // 2 years to n years (in decimal)
}
}
fun epochMillisFromGoTime(goTime: String): Long {
val ta = DateTimeFormatter.ISO_OFFSET_DATE_TIME.parse(goTime)
val i = Instant.from(ta)
return i.toEpochMilli()
}
fun dateFromGoString(goTime: String): Date {
val ta = DateTimeFormatter.ISO_OFFSET_DATE_TIME.parse(goTime)
val i = Instant.from(ta)
return Date.from(i)
}
// Returns true if the given Go time string is in the past, or will occur within the given
// duration from now.
fun isWithinExpiryNotificationWindow(window: Duration, goTime: String): Boolean {
val expTime = epochMillisFromGoTime(goTime)
val now = Instant.now().toEpochMilli()
return (expTime - now) / 1000 < window.seconds
}
// Parses a Go duration string (e.g. "2h3.2m4s") and returns a Java Duration object.
// Returns null if the input string is not a valid Go duration or contains
// units other than y,w,d,h,m,s (ms and us are explicitly not supported).
fun duration(goDuration: String): Duration? {
if (goDuration.contains("ms") || goDuration.contains("us")) {
return null
}
var duration = 0.0
var valStr = ""
for (c in goDuration) {
// Scan digits and decimal points
if (c.isDigit() || c == '.') {
valStr += c
} else {
try {
val durationFragment = valStr.toDouble()
duration +=
when (c) {
'y' -> durationFragment * 31536000.0 // 365 days
'w' -> durationFragment * 604800.0
'd' -> durationFragment * 86400.0
'h' -> durationFragment * 3600.0
'm' -> durationFragment * 60.0
's' -> durationFragment
else -> {
Log.e(TAG, "Invalid duration string: $goDuration")
return null
}
}
} catch (e: NumberFormatException) {
Log.e(TAG, "Invalid duration string: $goDuration")
return null
}
valStr = ""
}
}
return Duration.ofSeconds(duration.toLong())
}
}

@ -1,98 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.platform.LocalClipboardManager
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.AnnotatedString
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.BuildConfig
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.Links
import com.tailscale.ipn.ui.theme.logoBackground
@Composable
fun AboutView(backToSettings: BackNavigation) {
val localClipboardManager = LocalClipboardManager.current
Scaffold(topBar = { Header(R.string.about_view_header, onBack = backToSettings) }) { innerPadding
->
Column(
verticalArrangement =
Arrangement.spacedBy(space = 20.dp, alignment = Alignment.CenterVertically),
horizontalAlignment = Alignment.CenterHorizontally,
modifier =
Modifier.fillMaxWidth()
.fillMaxHeight()
.padding(innerPadding)
.verticalScroll(rememberScrollState())) {
TailscaleLogoView(
usesOnBackgroundColors = true,
modifier =
Modifier.width(100.dp)
.height(100.dp)
.clip(RoundedCornerShape(50))
.background(MaterialTheme.colorScheme.logoBackground)
.padding(25.dp))
Column(
verticalArrangement =
Arrangement.spacedBy(space = 2.dp, alignment = Alignment.CenterVertically),
horizontalAlignment = Alignment.CenterHorizontally) {
Text(
stringResource(R.string.about_view_title),
fontWeight = FontWeight.SemiBold,
fontSize = MaterialTheme.typography.titleLarge.fontSize)
Text(
modifier =
Modifier.clickable {
localClipboardManager.setText(AnnotatedString(BuildConfig.VERSION_NAME))
},
text = "${stringResource(R.string.version)} ${BuildConfig.VERSION_NAME}",
fontWeight = MaterialTheme.typography.bodyMedium.fontWeight,
fontSize = MaterialTheme.typography.bodyMedium.fontSize)
}
Column(horizontalAlignment = Alignment.CenterHorizontally) {
OpenURLButton(stringResource(R.string.acknowledgements), Links.LICENSES_URL)
OpenURLButton(stringResource(R.string.privacy_policy), Links.PRIVACY_POLICY_URL)
OpenURLButton(stringResource(R.string.terms_of_service), Links.TERMS_URL)
}
Text(
stringResource(R.string.about_view_footnotes),
fontWeight = FontWeight.Normal,
fontSize = MaterialTheme.typography.labelMedium.fontSize,
textAlign = TextAlign.Center)
}
}
}
@Preview
@Composable
fun AboutPreview() {
AboutView({})
}

@ -1,48 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.clickable
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Person
import androidx.compose.material.ripple.rememberRipple
import androidx.compose.material3.Icon
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import coil.annotation.ExperimentalCoilApi
import coil.compose.AsyncImage
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.model.IpnLocal
@OptIn(ExperimentalCoilApi::class)
@Composable
fun Avatar(profile: IpnLocal.LoginProfile?, size: Int = 50, action: (() -> Unit)? = null) {
Box(contentAlignment = Alignment.Center, modifier = Modifier.size(size.dp).clip(CircleShape)) {
var modifier = Modifier.size((size * .8f).dp)
action?.let {
modifier =
modifier.clickable(
interactionSource = remember { MutableInteractionSource() },
indication = rememberRipple(bounded = false),
onClick = action)
}
Icon(
imageVector = Icons.Default.Person,
contentDescription = stringResource(R.string.settings_title),
modifier = modifier)
profile?.UserProfile?.ProfilePicURL?.let { url ->
AsyncImage(model = url, modifier = Modifier.size((size * 1.2f).dp), contentDescription = null)
}
}
}

@ -1,94 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.text.ClickableText
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalUriHandler
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.AnnotatedString
import androidx.compose.ui.text.SpanStyle
import androidx.compose.ui.text.buildAnnotatedString
import androidx.compose.ui.text.style.TextDecoration
import androidx.compose.ui.text.withStyle
import androidx.compose.ui.tooling.preview.Preview
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.Links
import com.tailscale.ipn.ui.theme.defaultTextColor
import com.tailscale.ipn.ui.theme.link
import com.tailscale.ipn.ui.util.ClipboardValueView
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.BugReportViewModel
@Composable
fun BugReportView(backToSettings: BackNavigation, model: BugReportViewModel = viewModel()) {
val handler = LocalUriHandler.current
val bugReportID by model.bugReportID.collectAsState()
Scaffold(topBar = { Header(R.string.bug_report_title, onBack = backToSettings) }) { innerPadding
->
Column(
modifier =
Modifier.padding(innerPadding)
.fillMaxWidth()
.fillMaxHeight()
.verticalScroll(rememberScrollState())) {
Lists.MultilineDescription {
ClickableText(
text = contactText(),
style = MaterialTheme.typography.bodyMedium,
onClick = { handler.openUri(Links.SUPPORT_URL) })
}
ClipboardValueView(bugReportID, title = stringResource(R.string.bug_report_id))
Lists.InfoItem(stringResource(id = R.string.bug_report_id_desc))
}
}
}
@Composable
fun contactText(): AnnotatedString {
val annotatedString = buildAnnotatedString {
withStyle(SpanStyle(color = MaterialTheme.colorScheme.defaultTextColor)) {
append(stringResource(id = R.string.bug_report_instructions_prefix))
}
pushStringAnnotation(tag = "reportLink", annotation = Links.SUPPORT_URL)
withStyle(
style =
SpanStyle(
color = MaterialTheme.colorScheme.link,
textDecoration = TextDecoration.Underline)) {
append(stringResource(id = R.string.bug_report_instructions_linktext))
}
pop()
withStyle(SpanStyle(color = MaterialTheme.colorScheme.defaultTextColor)) {
append(stringResource(id = R.string.bug_report_instructions_suffix))
}
}
return annotatedString
}
@Preview
@Composable
fun BugReportPreview() {
val vm = BugReportViewModel()
vm.bugReportID.set("12345678ABCDEF-12345678ABCDEF")
BugReportView({}, vm)
}

@ -1,41 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.RowScope
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalUriHandler
import androidx.compose.ui.text.style.TextDecoration
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.ui.theme.link
@Composable
fun PrimaryActionButton(onClick: () -> Unit, content: @Composable RowScope.() -> Unit) {
Button(
onClick = onClick,
contentPadding = PaddingValues(vertical = 12.dp),
modifier = Modifier.fillMaxWidth(),
content = content)
}
@Composable
fun OpenURLButton(title: String, url: String) {
val handler = LocalUriHandler.current
TextButton(onClick = { handler.openUri(url) }) {
Text(
title,
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.link,
textDecoration = TextDecoration.Underline,
)
}
}

@ -1,153 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.material3.TextFieldDefaults
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.listItem
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.LoginWithAuthKeyViewModel
import com.tailscale.ipn.ui.viewModel.LoginWithCustomControlURLViewModel
data class LoginViewStrings(
var title: String,
var explanation: String,
var inputTitle: String,
var placeholder: String,
)
@Composable
fun LoginWithCustomControlURLView(
onNavigateHome: BackNavigation,
backToSettings: BackNavigation,
viewModel: LoginWithCustomControlURLViewModel = LoginWithCustomControlURLViewModel()
) {
Scaffold(
topBar = {
Header(
R.string.add_account,
onBack = backToSettings,
)
}) { innerPadding ->
val error by viewModel.errorDialog.collectAsState()
val strings =
LoginViewStrings(
title = stringResource(id = R.string.custom_control_menu),
explanation = stringResource(id = R.string.custom_control_menu_desc),
inputTitle = stringResource(id = R.string.custom_control_url_title),
placeholder = stringResource(id = R.string.custom_control_placeholder),
)
error?.let { ErrorDialog(type = it, action = { viewModel.errorDialog.set(null) }) }
LoginView(
innerPadding = innerPadding,
strings = strings,
onSubmitAction = { viewModel.setControlURL(it, onNavigateHome) })
}
}
@Composable
fun LoginWithAuthKeyView(
onNavigateHome: BackNavigation,
backToSettings: BackNavigation,
viewModel: LoginWithAuthKeyViewModel = LoginWithAuthKeyViewModel()
) {
Scaffold(
topBar = {
Header(
R.string.add_account,
onBack = backToSettings,
)
}) { innerPadding ->
val error by viewModel.errorDialog.collectAsState()
val strings =
LoginViewStrings(
title = stringResource(id = R.string.auth_key_title),
explanation = stringResource(id = R.string.auth_key_explanation),
inputTitle = stringResource(id = R.string.auth_key_input_title),
placeholder = stringResource(id = R.string.auth_key_placeholder),
)
// Show the error overlay if need be
error?.let { ErrorDialog(type = it, action = { viewModel.errorDialog.set(null) }) }
LoginView(
innerPadding = innerPadding,
strings = strings,
onSubmitAction = { viewModel.setAuthKey(it, onNavigateHome) })
}
}
@Composable
fun LoginView(
innerPadding: PaddingValues = PaddingValues(16.dp),
strings: LoginViewStrings,
onSubmitAction: (String) -> Unit,
) {
var textVal by remember { mutableStateOf("") }
Column(
modifier =
Modifier.padding(innerPadding)
.fillMaxWidth()
.background(MaterialTheme.colorScheme.surface)) {
ListItem(
colors = MaterialTheme.colorScheme.listItem,
headlineContent = { Text(text = strings.title) },
supportingContent = { Text(text = strings.explanation) })
ListItem(
colors = MaterialTheme.colorScheme.listItem,
headlineContent = { Text(text = strings.inputTitle) },
supportingContent = {
OutlinedTextField(
modifier = Modifier.fillMaxWidth(),
colors =
TextFieldDefaults.colors(
focusedContainerColor = Color.Transparent,
unfocusedContainerColor = Color.Transparent),
textStyle = MaterialTheme.typography.bodyMedium,
value = textVal,
onValueChange = { textVal = it },
placeholder = {
Text(strings.placeholder, style = MaterialTheme.typography.bodySmall)
})
})
ListItem(
colors = MaterialTheme.colorScheme.listItem,
headlineContent = {
Box(modifier = Modifier.fillMaxWidth()) {
Button(
onClick = { onSubmitAction(textVal) },
content = { Text(stringResource(id = R.string.add_account_short)) })
}
})
}
}

@ -1,116 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.model.DnsType
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.util.ClipboardValueView
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.DNSEnablementState
import com.tailscale.ipn.ui.viewModel.DNSSettingsViewModel
import com.tailscale.ipn.ui.viewModel.DNSSettingsViewModelFactory
data class ViewableRoute(val name: String, val resolvers: List<DnsType.Resolver>)
@OptIn(ExperimentalFoundationApi::class)
@Composable
fun DNSSettingsView(
backToSettings: BackNavigation,
model: DNSSettingsViewModel = viewModel(factory = DNSSettingsViewModelFactory())
) {
val state: DNSEnablementState by model.enablementState.collectAsState()
val resolvers = model.dnsConfig.collectAsState().value?.Resolvers ?: emptyList()
val domains = model.dnsConfig.collectAsState().value?.Domains ?: emptyList()
val routes: List<ViewableRoute> =
model.dnsConfig.collectAsState().value?.Routes?.mapNotNull { entry ->
entry.value?.let { resolvers -> ViewableRoute(name = entry.key, resolvers) } ?: run { null }
} ?: emptyList()
val useCorpDNS = Notifier.prefs.collectAsState().value?.CorpDNS == true
val dnsSettingsMDMDisposition by MDMSettings.useTailscaleDNSSettings.flow.collectAsState()
Scaffold(topBar = { Header(R.string.dns_settings, onBack = backToSettings) }) { innerPadding ->
LoadingIndicator.Wrap {
LazyColumn(Modifier.padding(innerPadding)) {
item("state") {
ListItem(
leadingContent = {
Icon(
painter = painterResource(state.symbolDrawable),
contentDescription = null,
tint = state.tint(),
modifier = Modifier.size(36.dp))
},
headlineContent = {
Text(stringResource(state.title), style = MaterialTheme.typography.titleMedium)
},
supportingContent = { Text(stringResource(state.caption)) })
if (!dnsSettingsMDMDisposition.hiddenFromUser) {
Lists.ItemDivider()
Setting.Switch(
R.string.use_ts_dns,
isOn = useCorpDNS,
onToggle = {
LoadingIndicator.start()
model.toggleCorpDNS { LoadingIndicator.stop() }
})
}
}
if (resolvers.isNotEmpty()) {
item("resolversHeader") { Lists.SectionDivider(stringResource(R.string.resolvers)) }
itemsWithDividers(resolvers) { resolver -> ClipboardValueView(resolver.Addr.orEmpty()) }
}
if (domains.isNotEmpty()) {
item("domainsHeader") { Lists.SectionDivider(stringResource(R.string.search_domains)) }
itemsWithDividers(domains) { domain -> ClipboardValueView(domain) }
}
if (routes.isNotEmpty()) {
routes.forEach { route ->
item { Lists.SectionDivider("Route: ${route.name}") }
itemsWithDividers(route.resolvers) { resolver ->
ClipboardValueView(resolver.Addr.orEmpty())
}
}
}
}
}
}
}
@Preview
@Composable
fun DNSSettingsViewPreview() {
val vm = DNSSettingsViewModel()
vm.enablementState.set(DNSEnablementState.ENABLED)
DNSSettingsView(backToSettings = {}, vm)
}

@ -1,82 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.annotation.StringRes
import androidx.compose.material3.AlertDialog
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.AppTheme
enum class ErrorDialogType {
INVALID_CUSTOM_URL,
LOGOUT_FAILED,
SWITCH_USER_FAILED,
ADD_PROFILE_FAILED,
SHARE_DEVICE_NOT_CONNECTED,
SHARE_FAILED,
INVALID_AUTH_KEY;
val message: Int
get() {
return when (this) {
INVALID_CUSTOM_URL -> R.string.invalidCustomUrl
LOGOUT_FAILED -> R.string.logout_failed
SWITCH_USER_FAILED -> R.string.switch_user_failed
ADD_PROFILE_FAILED -> R.string.add_profile_failed
SHARE_DEVICE_NOT_CONNECTED -> R.string.share_device_not_connected
SHARE_FAILED -> R.string.taildrop_share_failed
INVALID_AUTH_KEY -> R.string.invalidAuthKey
}
}
val title: Int
get() {
return when (this) {
INVALID_CUSTOM_URL -> R.string.invalidCustomURLTitle
LOGOUT_FAILED -> R.string.logout_failed_title
SWITCH_USER_FAILED -> R.string.switch_user_failed_title
ADD_PROFILE_FAILED -> R.string.add_profile_failed_title
SHARE_DEVICE_NOT_CONNECTED -> R.string.share_device_not_connected_title
SHARE_FAILED -> R.string.taildrop_share_failed_title
INVALID_AUTH_KEY -> R.string.invalidAuthKeyTitle
}
}
val buttonText: Int = R.string.ok
}
@Composable
fun ErrorDialog(type: ErrorDialogType, action: () -> Unit = {}) {
ErrorDialog(
title = type.title, message = type.message, buttonText = type.buttonText, onDismiss = action)
}
@Composable
fun ErrorDialog(
@StringRes title: Int = R.string.error,
@StringRes message: Int,
@StringRes buttonText: Int = R.string.ok,
onDismiss: () -> Unit = {}
) {
AppTheme {
AlertDialog(
onDismissRequest = onDismiss,
title = { Text(text = stringResource(id = title)) },
text = { Text(text = stringResource(id = message)) },
confirmButton = {
PrimaryActionButton(onClick = onDismiss) { Text(text = stringResource(id = buttonText)) }
})
}
}
@Preview
@Composable
fun ErrorDialogPreview() {
ErrorDialog(ErrorDialogType.LOGOUT_FAILED)
}

@ -1,201 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.outlined.Check
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.mdm.ShowHide
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.theme.disabledListItem
import com.tailscale.ipn.ui.theme.listItem
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.viewModel.ExitNodePickerNav
import com.tailscale.ipn.ui.viewModel.ExitNodePickerViewModel
import com.tailscale.ipn.ui.viewModel.ExitNodePickerViewModelFactory
import com.tailscale.ipn.ui.viewModel.selected
import kotlinx.coroutines.flow.MutableStateFlow
@Composable
fun ExitNodePicker(
nav: ExitNodePickerNav,
model: ExitNodePickerViewModel = viewModel(factory = ExitNodePickerViewModelFactory(nav))
) {
LoadingIndicator.Wrap {
Scaffold(topBar = { Header(R.string.choose_exit_node, onBack = nav.onNavigateBackHome) }) {
innerPadding ->
val tailnetExitNodes by model.tailnetExitNodes.collectAsState()
val mullvadExitNodesByCountryCode by model.mullvadExitNodesByCountryCode.collectAsState()
val mullvadExitNodeCount by model.mullvadExitNodeCount.collectAsState()
val anyActive by model.anyActive.collectAsState()
val allowLANAccess = Notifier.prefs.collectAsState().value?.ExitNodeAllowLANAccess == true
val showRunAsExitNode by MDMSettings.runExitNode.flow.collectAsState()
val allowLanAccessMDMDisposition by MDMSettings.exitNodeAllowLANAccess.flow.collectAsState()
val managedByOrganization by model.managedByOrganization.collectAsState()
val forcedExitNodeId = MDMSettings.exitNodeID.flow.collectAsState().value
LazyColumn(modifier = Modifier.padding(innerPadding)) {
item(key = "header") {
if (forcedExitNodeId != null) {
Text(
text =
managedByOrganization?.let {
stringResource(R.string.exit_node_mdm_orgname, it)
} ?: stringResource(R.string.exit_node_mdm),
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(start = 16.dp, end = 16.dp, top = 16.dp, bottom = 4.dp))
} else {
ExitNodeItem(
model,
ExitNodePickerViewModel.ExitNode(
label = stringResource(R.string.none),
online = MutableStateFlow(true),
selected = !anyActive,
))
}
if (showRunAsExitNode == ShowHide.Show) {
Lists.ItemDivider()
RunAsExitNodeItem(nav = nav, viewModel = model, anyActive)
}
}
item(key = "divider1") { Lists.SectionDivider() }
itemsWithDividers(tailnetExitNodes, key = { it.id!! }) { node -> ExitNodeItem(model, node) }
if (mullvadExitNodeCount > 0) {
item(key = "mullvad") {
Lists.SectionDivider()
MullvadItem(
nav, mullvadExitNodesByCountryCode.size, mullvadExitNodesByCountryCode.selected)
}
}
if (!allowLanAccessMDMDisposition.hiddenFromUser) {
item(key = "allowLANAccess") {
Lists.SectionDivider()
Setting.Switch(R.string.allow_lan_access, isOn = allowLANAccess) {
LoadingIndicator.start()
model.toggleAllowLANAccess { LoadingIndicator.stop() }
}
}
}
}
}
}
}
@Composable
fun ExitNodeItem(
viewModel: ExitNodePickerViewModel,
node: ExitNodePickerViewModel.ExitNode,
) {
val online by node.online.collectAsState()
val isRunningExitNode = viewModel.isRunningExitNode.collectAsState().value
val forcedExitNodeId = MDMSettings.exitNodeID.flow.collectAsState().value
Box {
var modifier: Modifier = Modifier
if (online && !isRunningExitNode && forcedExitNodeId == null) {
modifier = modifier.clickable { viewModel.setExitNode(node) }
}
ListItem(
modifier = modifier,
colors =
if (online && !isRunningExitNode) MaterialTheme.colorScheme.listItem
else MaterialTheme.colorScheme.disabledListItem,
headlineContent = {
Text(node.city.ifEmpty { node.label }, style = MaterialTheme.typography.bodyMedium)
},
supportingContent = {
if (!online)
Text(stringResource(R.string.offline), style = MaterialTheme.typography.bodyMedium)
},
trailingContent = {
Row {
if (node.selected) {
Icon(Icons.Outlined.Check, null)
}
}
})
}
}
@Composable
fun MullvadItem(nav: ExitNodePickerNav, count: Int, selected: Boolean) {
Box {
ListItem(
modifier = Modifier.clickable { nav.onNavigateToMullvad() },
headlineContent = {
Text(
stringResource(R.string.mullvad_exit_nodes),
style = MaterialTheme.typography.bodyMedium)
},
supportingContent = {
Text(
"$count ${stringResource(R.string.countries)}",
style = MaterialTheme.typography.bodyMedium)
},
trailingContent = {
if (selected) {
Icon(Icons.Outlined.Check, null)
}
})
}
}
@Composable
fun RunAsExitNodeItem(
nav: ExitNodePickerNav,
viewModel: ExitNodePickerViewModel,
anyActive: Boolean
) {
val isRunningExitNode = viewModel.isRunningExitNode.collectAsState().value
Box {
var modifier: Modifier = Modifier
if (!anyActive) {
modifier = modifier.clickable { nav.onNavigateToRunAsExitNode() }
}
ListItem(
modifier = modifier,
colors =
if (!anyActive) MaterialTheme.colorScheme.listItem
else MaterialTheme.colorScheme.disabledListItem,
headlineContent = {
Text(
stringResource(id = R.string.run_as_exit_node),
style = MaterialTheme.typography.bodyMedium)
},
supportingContent = {
if (isRunningExitNode) {
Text(stringResource(R.string.enabled))
} else {
Text(stringResource(R.string.disabled))
}
})
}
}

@ -1,68 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.AppTheme
@Composable
fun IntroView(onContinue: () -> Unit) {
Column(
modifier = Modifier.fillMaxHeight().fillMaxWidth().verticalScroll(rememberScrollState()),
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center) {
TailscaleLogoView(modifier = Modifier.width(60.dp).height(60.dp))
Spacer(modifier = Modifier.height(40.dp))
Text(
modifier = Modifier.padding(start = 40.dp, end = 40.dp, bottom = 40.dp),
text = stringResource(R.string.welcome1),
style = MaterialTheme.typography.bodyLarge,
textAlign = TextAlign.Center)
Button(onClick = onContinue) {
Text(
text = stringResource(id = R.string.getStarted),
fontSize = MaterialTheme.typography.titleMedium.fontSize)
}
Spacer(modifier = Modifier.height(40.dp))
Box(
modifier = Modifier.fillMaxHeight().padding(start = 20.dp, end = 20.dp, bottom = 40.dp),
contentAlignment = Alignment.BottomCenter) {
Text(
text = stringResource(R.string.welcome2),
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant,
textAlign = TextAlign.Center)
}
}
}
@Composable
@Preview
fun IntroViewPreview() {
AppTheme { Surface { IntroView({}) } }
}

@ -1,80 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.Button
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.window.Dialog
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.AppTheme
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.LoginQRViewModel
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun LoginQRView(onDismiss: () -> Unit = {}, model: LoginQRViewModel = viewModel()) {
Surface(color = MaterialTheme.colorScheme.scrim, modifier = Modifier.fillMaxSize()) {
Dialog(onDismissRequest = onDismiss) {
val image by model.qrCode.collectAsState()
Column(
modifier =
Modifier.clip(RoundedCornerShape(10.dp))
.background(MaterialTheme.colorScheme.surfaceContainer)
.padding(20.dp),
verticalArrangement = Arrangement.spacedBy(10.dp),
horizontalAlignment = Alignment.CenterHorizontally) {
Text(
text = stringResource(R.string.scan_to_connect_to_your_tailnet),
style = MaterialTheme.typography.titleMedium,
color = MaterialTheme.colorScheme.onSurface)
Box(
modifier =
Modifier.size(200.dp)
.background(MaterialTheme.colorScheme.onSurface)
.fillMaxWidth(),
contentAlignment = Alignment.Center) {
image?.let {
Image(
bitmap = it,
contentDescription = "Scan to login",
modifier = Modifier.fillMaxSize())
}
}
Button(onClick = onDismiss) { Text(text = stringResource(R.string.dismiss)) }
}
}
}
}
@Composable
@Preview
fun LoginQRViewPreview() {
val vm = LoginQRViewModel()
vm.qrCode.set(vm.generateQRCode("https://tailscale.com", 200, 0))
AppTheme { LoginQRView({}, vm) }
}

@ -1,58 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontWeight
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSetting
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.viewModel.IpnViewModel
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun MDMSettingsDebugView(backToSettings: BackNavigation, model: IpnViewModel = viewModel()) {
Scaffold(topBar = { Header(R.string.current_mdm_settings, onBack = backToSettings) }) {
innerPadding ->
LazyColumn(modifier = Modifier.padding(innerPadding)) {
itemsWithDividers(MDMSettings.allSettings.sortedBy { "${it::class.java.name}|${it.key}" }) {
setting ->
MDMSettingView(setting)
}
}
}
}
@Composable
fun MDMSettingView(setting: MDMSetting<*>) {
val value by setting.flow.collectAsState()
ListItem(
headlineContent = { Text(setting.localizedTitle, maxLines = 3) },
supportingContent = {
Text(
setting.key,
fontSize = MaterialTheme.typography.labelSmall.fontSize,
fontFamily = FontFamily.Monospace)
},
trailingContent = {
Text(
value.toString(),
fontFamily = FontFamily.Monospace,
maxLines = 1,
fontWeight = FontWeight.SemiBold)
})
}

@ -1,726 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.combinedClickable
import androidx.compose.foundation.focusable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.statusBars
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.outlined.ArrowDropDown
import androidx.compose.material.icons.outlined.Clear
import androidx.compose.material.icons.outlined.Close
import androidx.compose.material.icons.outlined.Lock
import androidx.compose.material.icons.outlined.Search
import androidx.compose.material.icons.outlined.Settings
import androidx.compose.material3.Button
import androidx.compose.material3.DropdownMenu
import androidx.compose.material3.DropdownMenuItem
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.ListItem
import androidx.compose.material3.ListItemDefaults
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.ModalBottomSheet
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.derivedStateOf
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.draw.clip
import androidx.compose.ui.focus.onFocusChanged
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalClipboardManager
import androidx.compose.ui.platform.LocalFocusManager
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.SpanStyle
import androidx.compose.ui.text.buildAnnotatedString
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.mdm.ShowHide
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.IpnLocal
import com.tailscale.ipn.ui.model.Netmap
import com.tailscale.ipn.ui.model.Permissions
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.theme.customErrorContainer
import com.tailscale.ipn.ui.theme.disabled
import com.tailscale.ipn.ui.theme.errorButton
import com.tailscale.ipn.ui.theme.errorListItem
import com.tailscale.ipn.ui.theme.exitNodeToggleButton
import com.tailscale.ipn.ui.theme.listItem
import com.tailscale.ipn.ui.theme.minTextSize
import com.tailscale.ipn.ui.theme.primaryListItem
import com.tailscale.ipn.ui.theme.searchBarColors
import com.tailscale.ipn.ui.theme.secondaryButton
import com.tailscale.ipn.ui.theme.short
import com.tailscale.ipn.ui.theme.surfaceContainerListItem
import com.tailscale.ipn.ui.theme.warningButton
import com.tailscale.ipn.ui.theme.warningListItem
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
import com.tailscale.ipn.ui.util.AutoResizingText
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.PeerSet
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.IpnViewModel.NodeState
import com.tailscale.ipn.ui.viewModel.MainViewModel
// Navigation actions for the MainView
data class MainViewNavigation(
val onNavigateToSettings: () -> Unit,
val onNavigateToPeerDetails: (Tailcfg.Node) -> Unit,
val onNavigateToExitNodes: () -> Unit
)
@OptIn(ExperimentalPermissionsApi::class, ExperimentalMaterial3Api::class)
@Composable
fun MainView(
loginAtUrl: (String) -> Unit,
navigation: MainViewNavigation,
viewModel: MainViewModel
) {
val currentPingDevice by viewModel.pingViewModel.peer.collectAsState()
LoadingIndicator.Wrap {
Scaffold(contentWindowInsets = WindowInsets.Companion.statusBars) { paddingInsets ->
Column(
modifier = Modifier.fillMaxWidth().padding(paddingInsets),
verticalArrangement = Arrangement.Center) {
// Assume VPN has been prepared for optimistic UI. Whether or not it has been prepared
// cannot be known
// until permission has been granted to prepare the VPN.
val isPrepared by viewModel.vpnPrepared.collectAsState(initial = true)
val isOn by viewModel.vpnToggleState.collectAsState(initial = false)
val state by viewModel.ipnState.collectAsState(initial = Ipn.State.NoState)
val user by viewModel.loggedInUser.collectAsState(initial = null)
val stateVal by viewModel.stateRes.collectAsState(initial = R.string.placeholder)
val stateStr = stringResource(id = stateVal)
val netmap by viewModel.netmap.collectAsState(initial = null)
val showExitNodePicker by MDMSettings.exitNodesPicker.flow.collectAsState()
val disableToggle by MDMSettings.forceEnabled.flow.collectAsState(initial = true)
val showKeyExpiry by viewModel.showExpiry.collectAsState(initial = false)
// Hide the header only on Android TV when the user needs to login
val hideHeader = (isAndroidTV() && state == Ipn.State.NeedsLogin)
ListItem(
colors = MaterialTheme.colorScheme.surfaceContainerListItem,
leadingContent = {
if (!hideHeader) {
TintedSwitch(
onCheckedChange = {
if (!disableToggle) {
viewModel.toggleVpn()
}
},
enabled = !disableToggle,
checked = isOn)
}
},
headlineContent = {
user?.NetworkProfile?.DomainName?.let { domain ->
AutoResizingText(
text = domain,
style = MaterialTheme.typography.titleMedium.short,
minFontSize = MaterialTheme.typography.minTextSize,
overflow = TextOverflow.Ellipsis)
}
},
supportingContent = {
if (!hideHeader) {
Text(text = stateStr, style = MaterialTheme.typography.bodyMedium.short)
}
},
trailingContent = {
Box(modifier = Modifier.weight(1f), contentAlignment = Alignment.CenterEnd) {
when (user) {
null -> SettingsButton { navigation.onNavigateToSettings() }
else ->
Box(
contentAlignment = Alignment.Center,
modifier =
Modifier.size(42.dp).clip(CircleShape).clickable {
navigation.onNavigateToSettings()
}) {
Avatar(profile = user, size = 36) {
navigation.onNavigateToSettings()
}
}
}
}
})
when (state) {
Ipn.State.Running -> {
PromptPermissionsIfNecessary()
viewModel.showVPNPermissionLauncherIfUnauthorized()
if (showKeyExpiry) {
ExpiryNotification(netmap = netmap, action = { viewModel.login() })
}
if (showExitNodePicker == ShowHide.Show) {
ExitNodeStatus(
navAction = navigation.onNavigateToExitNodes, viewModel = viewModel)
}
PeerList(
viewModel = viewModel,
onNavigateToPeerDetails = navigation.onNavigateToPeerDetails,
onSearch = { viewModel.searchPeers(it) })
}
Ipn.State.NoState,
Ipn.State.Starting -> StartingView()
else -> {
ConnectView(
state,
isPrepared,
user,
{ viewModel.toggleVpn() },
{ viewModel.login() },
loginAtUrl,
netmap?.SelfNode,
{ viewModel.showVPNPermissionLauncherIfUnauthorized() })
}
}
}
currentPingDevice?.let { peer ->
ModalBottomSheet(onDismissRequest = { viewModel.onPingDismissal() }) { PingView(model = viewModel.pingViewModel) }
}
}
}
}
@Composable
fun ExitNodeStatus(navAction: () -> Unit, viewModel: MainViewModel) {
val nodeState by viewModel.nodeState.collectAsState()
val maybePrefs by viewModel.prefs.collectAsState()
val netmap by viewModel.netmap.collectAsState()
// There's nothing to render if we haven't loaded the prefs yet
val prefs = maybePrefs ?: return
// The activeExitNode is the source of truth. The selectedExitNode is only relevant if we
// don't have an active node.
val chosenExitNodeId = prefs.activeExitNodeID ?: prefs.selectedExitNodeID
val exitNodePeer = chosenExitNodeId?.let { id -> netmap?.Peers?.find { it.StableID == id } }
val name = exitNodePeer?.exitNodeName
val managedByOrganization by viewModel.managedByOrganization.collectAsState()
Box(
modifier =
Modifier.fillMaxWidth().background(color = MaterialTheme.colorScheme.surfaceContainer)) {
if (nodeState == NodeState.OFFLINE_MDM) {
Box(
modifier =
Modifier.padding(start = 16.dp, end = 16.dp, top = 56.dp, bottom = 16.dp)
.clip(shape = RoundedCornerShape(10.dp, 10.dp, 10.dp, 10.dp))
.background(MaterialTheme.colorScheme.customErrorContainer)
.fillMaxWidth()
.align(Alignment.TopCenter)) {
Column(
modifier =
Modifier.padding(start = 16.dp, end = 16.dp, top = 36.dp, bottom = 16.dp)) {
Text(
text =
managedByOrganization?.let {
stringResource(R.string.exit_node_offline_mdm_orgname, it)
} ?: stringResource(R.string.exit_node_offline_mdm),
style = MaterialTheme.typography.bodyMedium,
color = Color.White)
}
}
}
Box(
modifier =
Modifier.padding(start = 16.dp, end = 16.dp, top = 4.dp, bottom = 16.dp)
.clip(shape = RoundedCornerShape(10.dp, 10.dp, 10.dp, 10.dp))
.fillMaxWidth()) {
ListItem(
modifier = Modifier.clickable { navAction() },
colors =
when (nodeState) {
NodeState.ACTIVE_AND_RUNNING -> MaterialTheme.colorScheme.primaryListItem
NodeState.ACTIVE_NOT_RUNNING -> MaterialTheme.colorScheme.listItem
NodeState.RUNNING_AS_EXIT_NODE -> MaterialTheme.colorScheme.warningListItem
NodeState.OFFLINE_ENABLED -> MaterialTheme.colorScheme.errorListItem
NodeState.OFFLINE_DISABLED -> MaterialTheme.colorScheme.errorListItem
NodeState.OFFLINE_MDM -> MaterialTheme.colorScheme.errorListItem
else ->
ListItemDefaults.colors(
containerColor = MaterialTheme.colorScheme.surface)
},
overlineContent = {
Text(
text =
if (nodeState == NodeState.OFFLINE_ENABLED ||
nodeState == NodeState.OFFLINE_DISABLED ||
nodeState == NodeState.OFFLINE_MDM)
stringResource(R.string.exit_node_offline)
else stringResource(R.string.exit_node),
style = MaterialTheme.typography.bodySmall,
)
},
headlineContent = {
Row(verticalAlignment = Alignment.CenterVertically) {
Text(
text =
when (nodeState) {
NodeState.NONE -> stringResource(id = R.string.none)
NodeState.RUNNING_AS_EXIT_NODE ->
stringResource(id = R.string.running_exit_node)
else -> name ?: ""
},
style = MaterialTheme.typography.bodyMedium,
maxLines = 1,
overflow = TextOverflow.Ellipsis)
Icon(
imageVector = Icons.Outlined.ArrowDropDown,
contentDescription = null,
tint =
if (nodeState == NodeState.NONE)
MaterialTheme.colorScheme.onSurfaceVariant
else MaterialTheme.colorScheme.onPrimary.copy(alpha = 0.7f),
)
}
},
trailingContent = {
if (nodeState != NodeState.NONE) {
Button(
colors =
when (nodeState) {
NodeState.OFFLINE_ENABLED -> MaterialTheme.colorScheme.errorButton
NodeState.OFFLINE_DISABLED -> MaterialTheme.colorScheme.errorButton
NodeState.OFFLINE_MDM -> MaterialTheme.colorScheme.errorButton
NodeState.RUNNING_AS_EXIT_NODE ->
MaterialTheme.colorScheme.warningButton
NodeState.ACTIVE_NOT_RUNNING ->
MaterialTheme.colorScheme.exitNodeToggleButton
else -> MaterialTheme.colorScheme.secondaryButton
},
onClick = {
if (nodeState == NodeState.RUNNING_AS_EXIT_NODE)
viewModel.setRunningExitNode(false)
else viewModel.toggleExitNode()
}) {
Text(
when (nodeState) {
NodeState.OFFLINE_DISABLED -> stringResource(id = R.string.enable)
NodeState.ACTIVE_NOT_RUNNING ->
stringResource(id = R.string.enable)
NodeState.RUNNING_AS_EXIT_NODE ->
stringResource(id = R.string.stop)
else -> stringResource(id = R.string.disable)
})
}
}
})
}
}
}
@Composable
fun SettingsButton(action: () -> Unit) {
IconButton(modifier = Modifier.size(24.dp), onClick = { action() }) {
Icon(
Icons.Outlined.Settings,
contentDescription = "Open settings",
tint = MaterialTheme.colorScheme.onSurfaceVariant)
}
}
@Composable
fun StartingView() {
Column(
modifier = Modifier.fillMaxSize(),
verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally) {
TailscaleLogoView(
animated = true, usesOnBackgroundColors = false, Modifier.size(40.dp).alpha(0.3f))
}
}
@Composable
fun ConnectView(
state: Ipn.State,
isPrepared: Boolean,
user: IpnLocal.LoginProfile?,
connectAction: () -> Unit,
loginAction: () -> Unit,
loginAtUrlAction: (String) -> Unit,
selfNode: Tailcfg.Node?,
showVPNPermissionLauncherIfUnauthorized: () -> Unit
) {
LaunchedEffect(isPrepared) {
if (!isPrepared) {
showVPNPermissionLauncherIfUnauthorized()
}
}
Row(horizontalArrangement = Arrangement.Center, modifier = Modifier.fillMaxWidth()) {
Column(horizontalAlignment = Alignment.CenterHorizontally, modifier = Modifier.fillMaxWidth()) {
Column(
modifier = Modifier.padding(8.dp).fillMaxWidth(0.7f).fillMaxHeight(),
verticalArrangement = Arrangement.spacedBy(8.dp, alignment = Alignment.CenterVertically),
horizontalAlignment = Alignment.CenterHorizontally,
) {
if (!isPrepared) {
TailscaleLogoView(modifier = Modifier.size(50.dp))
Spacer(modifier = Modifier.size(1.dp))
Text(
text = stringResource(id = R.string.welcome_to_tailscale),
style = MaterialTheme.typography.titleMedium,
textAlign = TextAlign.Center)
Text(
stringResource(R.string.give_permissions),
style = MaterialTheme.typography.titleSmall,
textAlign = TextAlign.Center)
Spacer(modifier = Modifier.size(1.dp))
PrimaryActionButton(onClick = connectAction) {
Text(
text = stringResource(id = R.string.connect),
fontSize = MaterialTheme.typography.titleMedium.fontSize)
}
} else if (state == Ipn.State.NeedsMachineAuth) {
Icon(
modifier = Modifier.size(40.dp),
imageVector = Icons.Outlined.Lock,
contentDescription = "Device requires authentication")
Text(
text = stringResource(id = R.string.machine_auth_required),
style = MaterialTheme.typography.titleMedium,
textAlign = TextAlign.Center)
Text(
text = stringResource(id = R.string.machine_auth_explainer),
style = MaterialTheme.typography.bodyMedium,
textAlign = TextAlign.Center)
Spacer(modifier = Modifier.size(1.dp))
selfNode?.let {
PrimaryActionButton(onClick = { loginAtUrlAction(it.nodeAdminUrl) }) {
Text(
text = stringResource(id = R.string.open_admin_console),
fontSize = MaterialTheme.typography.titleMedium.fontSize)
}
}
} else if (state != Ipn.State.NeedsLogin && user != null && !user.isEmpty()) {
Icon(
painter = painterResource(id = R.drawable.power),
contentDescription = null,
modifier = Modifier.size(40.dp),
tint = MaterialTheme.colorScheme.disabled)
Text(
text = stringResource(id = R.string.not_connected),
fontSize = MaterialTheme.typography.titleMedium.fontSize,
fontWeight = FontWeight.SemiBold,
textAlign = TextAlign.Center,
fontFamily = MaterialTheme.typography.titleMedium.fontFamily)
val tailnetName = user.NetworkProfile?.DomainName ?: ""
Text(
buildAnnotatedString {
append(stringResource(id = R.string.connect_to_tailnet_prefix))
pushStyle(SpanStyle(fontWeight = FontWeight.Bold))
append(tailnetName)
pop()
append(stringResource(id = R.string.connect_to_tailnet_suffix))
},
fontSize = MaterialTheme.typography.titleMedium.fontSize,
fontWeight = FontWeight.Normal,
textAlign = TextAlign.Center,
)
Spacer(modifier = Modifier.size(1.dp))
PrimaryActionButton(onClick = connectAction) {
Text(
text = stringResource(id = R.string.connect),
fontSize = MaterialTheme.typography.titleMedium.fontSize)
}
} else {
TailscaleLogoView(modifier = Modifier.size(50.dp))
Spacer(modifier = Modifier.size(1.dp))
Text(
text = stringResource(id = R.string.welcome_to_tailscale),
style = MaterialTheme.typography.titleMedium,
textAlign = TextAlign.Center)
Text(
stringResource(R.string.login_to_join_your_tailnet),
style = MaterialTheme.typography.titleSmall,
textAlign = TextAlign.Center)
Spacer(modifier = Modifier.size(1.dp))
PrimaryActionButton(onClick = loginAction) {
Text(
text = stringResource(id = R.string.log_in),
fontSize = MaterialTheme.typography.titleMedium.fontSize)
}
}
}
}
}
}
@OptIn(ExperimentalMaterial3Api::class, ExperimentalFoundationApi::class)
@Composable
fun PeerList(
viewModel: MainViewModel,
onNavigateToPeerDetails: (Tailcfg.Node) -> Unit,
onSearch: (String) -> Unit
) {
val peerList by viewModel.peers.collectAsState(initial = emptyList<PeerSet>())
val searchTermStr by viewModel.searchTerm.collectAsState(initial = "")
val showNoResults =
remember { derivedStateOf { searchTermStr.isNotEmpty() && peerList.isEmpty() } }.value
val netmap = viewModel.netmap.collectAsState()
val focusManager = LocalFocusManager.current
var isFocussed by remember { mutableStateOf(false) }
var isListFocussed by remember { mutableStateOf(false) }
val expandedPeer = viewModel.expandedMenuPeer.collectAsState()
val localClipboardManager = LocalClipboardManager.current
val enableSearch = !isAndroidTV()
if (enableSearch) {
Box(modifier = Modifier.fillMaxWidth().background(color = MaterialTheme.colorScheme.surface)) {
OutlinedTextField(
modifier =
Modifier.fillMaxWidth()
.padding(start = 16.dp, end = 16.dp, top = 16.dp, bottom = 0.dp)
.onFocusChanged { isFocussed = it.isFocused },
singleLine = true,
shape = MaterialTheme.shapes.extraLarge,
colors = MaterialTheme.colorScheme.searchBarColors,
leadingIcon = {
Icon(imageVector = Icons.Outlined.Search, contentDescription = "search")
},
trailingIcon = {
if (isFocussed) {
IconButton(
onClick = {
focusManager.clearFocus()
onSearch("")
}) {
Icon(
imageVector =
if (searchTermStr.isEmpty()) Icons.Outlined.Close
else Icons.Outlined.Clear,
contentDescription = "clear search",
tint = MaterialTheme.colorScheme.onSurfaceVariant)
}
}
},
placeholder = {
Text(
text = stringResource(id = R.string.search),
style = MaterialTheme.typography.bodyLarge,
maxLines = 1)
},
value = searchTermStr,
onValueChange = { onSearch(it) })
}
}
LazyColumn(
modifier =
Modifier.fillMaxSize()
.onFocusChanged { isListFocussed = it.isFocused }
.background(color = MaterialTheme.colorScheme.surface)) {
if (showNoResults) {
item {
Spacer(
Modifier.height(16.dp)
.fillMaxSize()
.focusable(false)
.background(color = MaterialTheme.colorScheme.surface))
Lists.LargeTitle(
stringResource(id = R.string.no_results),
bottomPadding = 8.dp,
style = MaterialTheme.typography.bodyMedium,
fontWeight = FontWeight.Light)
}
}
var first = true
peerList.forEach { peerSet ->
if (!first) {
item(key = "user_divider_${peerSet.user?.ID ?: 0L}") { Lists.ItemDivider() }
}
first = false
// Sticky headers are a bit broken on Android TV - they hide their content
if (isAndroidTV()) {
item { NodesSectionHeader(peerSet = peerSet) }
} else {
stickyHeader { NodesSectionHeader(peerSet = peerSet) }
}
itemsWithDividers(peerSet.peers, key = { it.StableID }) { peer ->
ListItem(
modifier =
Modifier.combinedClickable(
onClick = { onNavigateToPeerDetails(peer) },
onLongClick = { viewModel.expandedMenuPeer.set(peer) }),
colors = MaterialTheme.colorScheme.listItem,
headlineContent = {
Row(verticalAlignment = Alignment.CenterVertically) {
Box(
modifier =
Modifier.padding(top = 2.dp)
.size(10.dp)
.background(
color = peer.connectedColor(netmap.value),
shape = RoundedCornerShape(percent = 50))) {}
Spacer(modifier = Modifier.size(8.dp))
Text(text = peer.displayName, style = MaterialTheme.typography.titleMedium)
DropdownMenu(
expanded = expandedPeer.value?.StableID == peer.StableID,
onDismissRequest = { viewModel.hidePeerDropdownMenu() }) {
DropdownMenuItem(
leadingIcon = {
Icon(
painter = painterResource(R.drawable.clipboard),
contentDescription = null)
},
text = { Text(text = stringResource(R.string.copy_ip_address)) },
onClick = {
viewModel.copyIpAddress(peer, localClipboardManager)
viewModel.hidePeerDropdownMenu()
})
netmap.value?.let { netMap ->
if (!peer.isSelfNode(netMap)) {
// Don't show the ping item for the self-node
DropdownMenuItem(
leadingIcon = {
Icon(
painter = painterResource(R.drawable.timer),
contentDescription = null)
},
text = { Text(text = stringResource(R.string.ping)) },
onClick = {
viewModel.hidePeerDropdownMenu()
viewModel.startPing(peer)
})
}
}
}
}
},
supportingContent = {
Text(
text = peer.Addresses?.first()?.split("/")?.first() ?: "",
style =
MaterialTheme.typography.bodyMedium.copy(
lineHeight = MaterialTheme.typography.titleMedium.lineHeight))
})
}
}
}
}
@Composable
fun NodesSectionHeader(peerSet: PeerSet) {
Spacer(Modifier.height(16.dp).fillMaxSize().background(color = MaterialTheme.colorScheme.surface))
Lists.LargeTitle(
peerSet.user?.DisplayName ?: stringResource(id = R.string.unknown_user),
bottomPadding = 8.dp,
focusable = isAndroidTV(),
style = MaterialTheme.typography.titleLarge,
fontWeight = FontWeight.SemiBold)
}
@Composable
fun ExpiryNotification(netmap: Netmap.NetworkMap?, action: () -> Unit = {}) {
if (netmap == null) return
Box(modifier = Modifier.background(color = MaterialTheme.colorScheme.surfaceContainer)) {
Box(
modifier =
Modifier.padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 8.dp)
.clip(shape = RoundedCornerShape(10.dp, 10.dp, 10.dp, 10.dp))
.fillMaxWidth()) {
ListItem(
modifier = Modifier.clickable { action() },
colors = MaterialTheme.colorScheme.warningListItem,
headlineContent = {
Text(
netmap.SelfNode.expiryLabel(),
style = MaterialTheme.typography.titleMedium,
)
},
supportingContent = {
Text(
stringResource(id = R.string.keyExpiryExplainer),
style = MaterialTheme.typography.bodyMedium)
})
}
}
}
@OptIn(ExperimentalPermissionsApi::class)
@Composable
fun PromptPermissionsIfNecessary() {
Permissions.prompt.forEach { (permission, state) ->
ErrorDialog(
title = permission.title,
message = permission.description,
buttonText = R.string._continue) {
state.launchPermissionRequest()
}
}
}
@Preview
@Composable
fun MainViewPreview() {
val vm = MainViewModel()
MainView(
{},
MainViewNavigation(
onNavigateToSettings = {}, onNavigateToPeerDetails = {}, onNavigateToExitNodes = {}),
vm)
}

@ -1,56 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.safeContentPadding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.viewModel.IpnViewModel
@Composable
fun ManagedByView(backToSettings: BackNavigation, model: IpnViewModel = viewModel()) {
Scaffold(topBar = { Header(R.string.managed_by, onBack = backToSettings) }) { innerPadding ->
Column(
verticalArrangement =
Arrangement.spacedBy(space = 20.dp, alignment = Alignment.CenterVertically),
horizontalAlignment = Alignment.Start,
modifier = Modifier.fillMaxWidth().safeContentPadding().verticalScroll(rememberScrollState())) {
val managedByOrganization =
MDMSettings.managedByOrganizationName.flow.collectAsState().value
val managedByCaption = MDMSettings.managedByCaption.flow.collectAsState().value
val managedByURL = MDMSettings.managedByURL.flow.collectAsState().value
managedByOrganization?.let {
Text(stringResource(R.string.managed_by_explainer_orgName, it))
} ?: run { Text(stringResource(R.string.managed_by_explainer)) }
managedByCaption?.let {
if (it.isNotEmpty()) {
Text(it)
}
}
managedByURL?.let { OpenURLButton(stringResource(R.string.open_support), it) }
}
}
}
@Preview
@Composable
fun ManagedByViewPreview() {
val vm = IpnViewModel()
ManagedByView(backToSettings = {}, vm)
}

@ -1,67 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.flag
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.viewModel.ExitNodePickerNav
import com.tailscale.ipn.ui.viewModel.ExitNodePickerViewModel
import com.tailscale.ipn.ui.viewModel.ExitNodePickerViewModelFactory
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun MullvadExitNodePicker(
countryCode: String,
nav: ExitNodePickerNav,
model: ExitNodePickerViewModel = viewModel(factory = ExitNodePickerViewModelFactory(nav))
) {
val mullvadExitNodes by model.mullvadExitNodesByCountryCode.collectAsState()
val bestAvailableByCountry by model.mullvadBestAvailableByCountry.collectAsState()
mullvadExitNodes[countryCode]?.toList()?.let { nodes ->
val any = nodes.first()
LoadingIndicator.Wrap {
Scaffold(
topBar = {
Header(
title = { Text("${countryCode.flag()} ${any.country}") },
onBack = nav.onNavigateBackToMullvad)
}) { innerPadding ->
LazyColumn(modifier = Modifier.padding(innerPadding)) {
if (nodes.size > 1) {
val bestAvailableNode = bestAvailableByCountry[countryCode]!!
item {
ExitNodeItem(
model,
ExitNodePickerViewModel.ExitNode(
id = bestAvailableNode.id,
label = stringResource(R.string.best_available),
online = bestAvailableNode.online,
selected = false,
))
Lists.SectionDivider()
}
}
itemsWithDividers(nodes) { node -> ExitNodeItem(model, node) }
}
}
}
}
}

@ -1,99 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.outlined.Check
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.flag
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.viewModel.ExitNodePickerNav
import com.tailscale.ipn.ui.viewModel.ExitNodePickerViewModel
import com.tailscale.ipn.ui.viewModel.ExitNodePickerViewModelFactory
import com.tailscale.ipn.ui.viewModel.selected
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun MullvadExitNodePickerList(
nav: ExitNodePickerNav,
model: ExitNodePickerViewModel = viewModel(factory = ExitNodePickerViewModelFactory(nav))
) {
LoadingIndicator.Wrap {
Scaffold(
topBar = {
Header(R.string.choose_mullvad_exit_node, onBack = nav.onNavigateBackToExitNodes)
}) { innerPadding ->
val mullvadExitNodes by model.mullvadExitNodesByCountryCode.collectAsState()
LazyColumn(modifier = Modifier.padding(innerPadding)) {
val sortedCountries =
mullvadExitNodes.entries.toList().sortedBy {
it.value.first().country.lowercase()
}
itemsWithDividers(sortedCountries) { (countryCode, nodes) ->
val first = nodes.first()
// TODO(oxtoacart): the modifier on the ListItem occasionally causes a crash
// with java.lang.ClassCastException: androidx.compose.ui.ComposedModifier cannot be
// cast
// to androidx.compose.runtime.RecomposeScopeImpl
// Wrapping it in a Box eliminates this. It appears to be some kind of
// interaction between the LazyList and the modifier.
Box {
ListItem(
modifier =
Modifier.clickable {
if (nodes.size > 1) {
nav.onNavigateToMullvadCountry(countryCode)
} else {
model.setExitNode(first)
}
},
leadingContent = {
Text(
countryCode.flag(),
style = MaterialTheme.typography.titleLarge,
)
},
headlineContent = {
Text(first.country, style = MaterialTheme.typography.bodyMedium)
},
supportingContent = {
Text(
if (nodes.size == 1) first.city
else "${nodes.size} ${stringResource(R.string.cities_available)}",
style = MaterialTheme.typography.bodyMedium)
},
trailingContent = {
if (nodes.size > 1 && nodes.selected || first.selected) {
if (nodes.selected) {
Icon(
Icons.Outlined.Check,
contentDescription = stringResource(R.string.selected))
}
}
})
}
}
}
}
}
}

@ -1,154 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.focusable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.ModalBottomSheet
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalClipboardManager
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.AnnotatedString
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.theme.listItem
import com.tailscale.ipn.ui.theme.short
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.viewModel.PeerDetailsViewModel
import com.tailscale.ipn.ui.viewModel.PeerDetailsViewModelFactory
import com.tailscale.ipn.ui.viewModel.PingViewModel
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun PeerDetails(
backToHome: BackNavigation,
nodeId: String,
pingViewModel: PingViewModel,
model: PeerDetailsViewModel =
viewModel(
factory =
PeerDetailsViewModelFactory(nodeId, LocalContext.current.filesDir, pingViewModel))
) {
val isPinging by model.isPinging.collectAsState()
model.netmap.collectAsState().value?.let { netmap ->
model.node.collectAsState().value?.let { node ->
Scaffold(
topBar = {
Header(
title = {
Column {
Text(
text = node.displayName,
style = MaterialTheme.typography.titleMedium.short,
color = MaterialTheme.colorScheme.onSurface)
Row(verticalAlignment = Alignment.CenterVertically) {
Box(
modifier =
Modifier.size(8.dp)
.background(
color = node.connectedColor(netmap),
shape = RoundedCornerShape(percent = 50))) {}
Spacer(modifier = Modifier.size(8.dp))
Text(
text = stringResource(id = node.connectedStrRes(netmap)),
style = MaterialTheme.typography.bodyMedium.short,
color = MaterialTheme.colorScheme.onSurfaceVariant)
}
}
},
actions = {
IconButton(onClick = { model.startPing() }) {
Icon(
painter = painterResource(R.drawable.timer),
contentDescription = "Ping device")
}
},
onBack = backToHome)
},
) { innerPadding ->
LazyColumn(
modifier = Modifier.padding(innerPadding),
) {
item(key = "tailscaleAddresses") {
Lists.MutedHeader(stringResource(R.string.tailscale_addresses))
}
itemsWithDividers(node.displayAddresses, key = { it.address }) {
AddressRow(address = it.address, type = it.typeString)
}
item(key = "infoDivider") { Lists.SectionDivider() }
itemsWithDividers(node.info, key = { "info_${it.titleRes}" }) {
ValueRow(title = stringResource(id = it.titleRes), value = it.value.getString())
}
}
if (isPinging) {
ModalBottomSheet(onDismissRequest = { model.onPingDismissal() }) {
PingView(model = model.pingViewModel)
}
}
}
}
}
}
@Composable
fun AddressRow(address: String, type: String) {
val localClipboardManager = LocalClipboardManager.current
// Android TV doesn't have a clipboard, nor any way to use the values, so visible only.
val modifier =
if (isAndroidTV()) {
Modifier.focusable(false)
} else {
Modifier.clickable { localClipboardManager.setText(AnnotatedString(address)) }
}
ListItem(
modifier = modifier,
colors = MaterialTheme.colorScheme.listItem,
headlineContent = { Text(text = address) },
supportingContent = { Text(text = type) },
trailingContent = {
// TODO: there is some overlap with other uses of clipboard, DRY
if (!isAndroidTV()) {
Icon(painter = painterResource(id = R.drawable.clipboard), null)
}
})
}
@Composable
fun ValueRow(title: String, value: String) {
ListItem(
colors = MaterialTheme.colorScheme.listItem,
headlineContent = { Text(text = title) },
supportingContent = { Text(text = value) })
}

@ -1,66 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.theme.off
import com.tailscale.ipn.ui.theme.on
@Composable
fun PeerView(
peer: Tailcfg.Node,
selfPeer: String? = null,
stateVal: Ipn.State? = null,
subtitle: () -> String = { peer.primaryIPv4Address ?: peer.primaryIPv6Address ?: "" },
onClick: (Tailcfg.Node) -> Unit = {},
trailingContent: @Composable () -> Unit = {}
) {
val disabled = !(peer.Online ?: false)
val textColor = if (disabled) MaterialTheme.colorScheme.onSurfaceVariant else Color.Unspecified
ListItem(
modifier = Modifier.clickable { onClick(peer) },
headlineContent = {
Row(verticalAlignment = Alignment.CenterVertically) {
// By definition, SelfPeer is online since we will not show the peer list
// unless you're connected.
val isSelfAndRunning = (peer.StableID == selfPeer && stateVal == Ipn.State.Running)
val color: Color =
if ((peer.Online == true) || isSelfAndRunning) {
MaterialTheme.colorScheme.on
} else {
MaterialTheme.colorScheme.off
}
Box(
modifier =
Modifier.size(8.dp)
.background(color = color, shape = RoundedCornerShape(percent = 50))) {}
Spacer(modifier = Modifier.size(8.dp))
Text(
text = peer.displayName,
style = MaterialTheme.typography.titleMedium,
color = textColor)
}
},
supportingContent = {
Text(text = subtitle(), style = MaterialTheme.typography.bodyMedium, color = textColor)
},
trailingContent = trailingContent)
}

@ -1,55 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.model.Permissions
import com.tailscale.ipn.ui.theme.success
import com.tailscale.ipn.ui.util.itemsWithDividers
@OptIn(ExperimentalPermissionsApi::class)
@Composable
fun PermissionsView(backToSettings: BackNavigation, openApplicationSettings: () -> Unit) {
val permissions = Permissions.withGrantedStatus
Scaffold(topBar = { Header(titleRes = R.string.permissions, onBack = backToSettings) }) {
innerPadding ->
LazyColumn(modifier = Modifier.padding(innerPadding)) {
itemsWithDividers(permissions) { (permission, granted) ->
ListItem(
modifier = Modifier.clickable { openApplicationSettings() },
leadingContent = {
Icon(
if (granted) painterResource(R.drawable.check_circle)
else painterResource(R.drawable.xmark_circle),
tint =
if (granted) MaterialTheme.colorScheme.success
else MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.size(24.dp),
contentDescription =
stringResource(if (granted) R.string.ok else R.string.warning))
},
headlineContent = {
Text(stringResource(permission.title), style = MaterialTheme.typography.titleMedium)
},
supportingContent = { Text(stringResource(permission.description)) },
)
}
}
}
}

@ -1,204 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
// TODO(angott): must mention usage of com.patrykandpatrick.vico library in LICENSES
import android.graphics.Typeface
import androidx.compose.animation.AnimatedContent
import androidx.compose.animation.SizeTransform
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
import androidx.compose.animation.slideInVertically
import androidx.compose.animation.slideOutVertically
import androidx.compose.animation.togetherWith
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.patrykandpatrick.vico.compose.axis.axisGuidelineComponent
import com.patrykandpatrick.vico.compose.axis.horizontal.rememberBottomAxis
import com.patrykandpatrick.vico.compose.axis.vertical.rememberStartAxis
import com.patrykandpatrick.vico.compose.chart.Chart
import com.patrykandpatrick.vico.compose.chart.line.lineChart
import com.patrykandpatrick.vico.compose.component.shapeComponent
import com.patrykandpatrick.vico.compose.component.textComponent
import com.patrykandpatrick.vico.compose.dimensions.dimensionsOf
import com.patrykandpatrick.vico.compose.m3.style.m3ChartStyle
import com.patrykandpatrick.vico.compose.style.ProvideChartStyle
import com.patrykandpatrick.vico.compose.style.currentChartStyle
import com.patrykandpatrick.vico.core.axis.AxisItemPlacer
import com.patrykandpatrick.vico.core.chart.copy
import com.patrykandpatrick.vico.core.entry.FloatEntry
import com.patrykandpatrick.vico.core.entry.entryModelOf
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.util.ConnectionMode
import com.tailscale.ipn.ui.viewModel.PingViewModel
import java.text.DecimalFormat
@Composable
fun PingView(model: PingViewModel = viewModel()) {
val connectionMode: ConnectionMode by
model.connectionMode.collectAsState(initial = ConnectionMode.NotConnected())
val peer: Tailcfg.Node? by model.peer.collectAsState()
val lastLatencyValue: String by model.lastLatencyValue.collectAsState()
val pingValues: List<Double> by model.latencyValues.collectAsState()
val chartEntryModel =
entryModelOf(
pingValues.withIndex().map { FloatEntry((it.index + 1).toFloat(), it.value.toFloat()) })
val errorMessage: String? by model.errorMessage.collectAsState()
Column(
verticalArrangement = Arrangement.spacedBy(16.dp),
modifier = Modifier.fillMaxWidth().padding(horizontal = 16.dp).padding(bottom = 36.dp)) {
Row {
Column {
Text(
stringResource(R.string.pinging_node_name, peer?.ComputedName ?: "???"),
fontStyle = MaterialTheme.typography.titleLarge.fontStyle,
fontWeight = FontWeight.Bold)
if (pingValues.isNotEmpty()) {
AnimatedContent(targetState = connectionMode, contentKey = { it.contentKey() }) {
targetConnectionMode ->
Row(horizontalArrangement = Arrangement.spacedBy(4.dp)) {
Icon(
painter = painterResource(id = targetConnectionMode.iconDrawable()),
contentDescription = null,
tint = targetConnectionMode.color())
Text(
targetConnectionMode.titleString(),
fontSize = MaterialTheme.typography.bodySmall.fontSize,
color = targetConnectionMode.color())
}
}
}
}
AnimatedContent(
targetState = lastLatencyValue,
transitionSpec = {
// The new value slides down and fades in, while the previous value slides down
// and fades out.
(slideInVertically { height -> -height } + fadeIn())
.togetherWith(slideOutVertically { height -> height } + fadeOut())
.using(SizeTransform(clip = false))
}) { latency ->
Text(
latency,
fontFamily = FontFamily.Monospace,
fontSize = MaterialTheme.typography.titleLarge.fontSize,
textAlign = TextAlign.Right,
modifier = Modifier.fillMaxWidth())
}
}
if (pingValues.isNotEmpty()) {
ProvideChartStyle(chartStyle = m3ChartStyle()) {
val defaultLines = currentChartStyle.lineChart.lines
val circlePoint =
shapeComponent(
shape = CircleShape,
color = MaterialTheme.colorScheme.background,
strokeColor = MaterialTheme.colorScheme.surfaceTint,
strokeWidth = 2.dp)
Chart(
chart =
lineChart(
remember(defaultLines) {
defaultLines.map { defaultLine ->
defaultLine.copy(point = circlePoint, pointSizeDp = 10.0F)
}
},
spacing = 0.dp,
),
model = chartEntryModel,
startAxis =
rememberStartAxis(
valueFormatter = { value, _ ->
DecimalFormat("#;#").format(value) + " ms"
},
itemPlacer = remember { AxisItemPlacer.Vertical.default(maxItemCount = 5) },
label =
textComponent(
color = MaterialTheme.colorScheme.secondary,
typeface = Typeface.MONOSPACE,
padding = dimensionsOf(end = 8.dp)),
guideline =
axisGuidelineComponent(
color = MaterialTheme.colorScheme.secondaryContainer)),
bottomAxis =
rememberBottomAxis(
itemPlacer = remember { AxisItemPlacer.Horizontal.default(spacing = 1) },
label =
textComponent(
color = MaterialTheme.colorScheme.secondary,
typeface = Typeface.MONOSPACE,
),
guideline =
axisGuidelineComponent(
color = MaterialTheme.colorScheme.secondaryContainer)),
)
}
} else {
errorMessage?.also { error ->
Column(
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement =
Arrangement.spacedBy(6.dp, alignment = Alignment.CenterVertically),
modifier = Modifier.fillMaxWidth().height(200.dp)) {
Icon(
painter = painterResource(id = R.drawable.warning),
modifier = Modifier.size(48.dp),
contentDescription = null,
tint = Color.Red)
Text(
stringResource(id = R.string.pingFailed),
fontSize = MaterialTheme.typography.titleMedium.fontSize,
fontFamily = MaterialTheme.typography.titleMedium.fontFamily,
fontWeight = FontWeight.Bold,
textAlign = TextAlign.Center,
color = Color.Red)
Text(
error,
textAlign = TextAlign.Center,
color = Color.Red,
)
}
}
?: run {
Column(
modifier = Modifier.fillMaxWidth().height(200.dp),
verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally) {
TailscaleLogoView(
true, usesOnBackgroundColors = false, Modifier.size(36.dp).alpha(0.4f))
}
}
}
}
}
fun Double.roundedString(decimals: Int): String = "%.${decimals}f".format(this)

@ -1,119 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.automirrored.outlined.ArrowForward
import androidx.compose.material3.Button
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.viewModel.ExitNodePickerNav
import com.tailscale.ipn.ui.viewModel.IpnViewModel
@Composable
fun RunExitNodeView(nav: ExitNodePickerNav, model: IpnViewModel = viewModel()) {
val isRunningExitNode by model.isRunningExitNode.collectAsState()
Scaffold(
topBar = { Header(R.string.run_as_exit_node, onBack = nav.onNavigateBackToExitNodes) }) {
innerPadding ->
LoadingIndicator.Wrap {
Column(
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement =
Arrangement.spacedBy(24.dp, alignment = Alignment.CenterVertically),
modifier =
Modifier.padding(innerPadding)
.padding(24.dp)
.fillMaxHeight()
.verticalScroll(rememberScrollState())) {
RunExitNodeGraphic()
if (isRunningExitNode) {
Text(
stringResource(R.string.running_as_exit_node),
fontFamily = MaterialTheme.typography.titleLarge.fontFamily,
fontSize = MaterialTheme.typography.titleLarge.fontSize,
fontWeight = FontWeight.SemiBold)
Text(stringResource(R.string.run_exit_node_explainer_running))
} else {
Text(
stringResource(R.string.run_this_device_as_an_exit_node),
fontFamily = MaterialTheme.typography.titleLarge.fontFamily,
fontSize = MaterialTheme.typography.titleLarge.fontSize,
fontWeight = FontWeight.SemiBold)
Text(stringResource(R.string.run_exit_node_explainer))
}
Text(stringResource(R.string.run_exit_node_caution))
Button(onClick = { model.setRunningExitNode(!isRunningExitNode) }) {
if (isRunningExitNode) {
Text(stringResource(R.string.stop_running_as_exit_node))
} else {
Text(stringResource(R.string.start_running_as_exit_node))
}
}
Spacer(modifier = Modifier.size(24.dp))
}
}
}
}
@Composable
fun RunExitNodeGraphic() {
@Composable
fun ArrowForward() {
Icon(
Icons.AutoMirrored.Outlined.ArrowForward,
"Arrow Forward",
modifier = Modifier.size(24.dp),
tint = MaterialTheme.colorScheme.onSurfaceVariant)
}
Row(
horizontalArrangement = Arrangement.spacedBy(8.dp),
verticalAlignment = Alignment.CenterVertically,
modifier = Modifier.padding(vertical = 18.dp)) {
Icon(
painter = painterResource(id = R.drawable.computer),
"Computer icon",
tint = MaterialTheme.colorScheme.onSurface,
modifier = Modifier.size(36.dp))
ArrowForward()
Icon(
painter = painterResource(id = R.drawable.android),
"Android icon",
tint = MaterialTheme.colorScheme.onSurface,
modifier = Modifier.size(36.dp))
ArrowForward()
Icon(
painter = painterResource(id = R.drawable.globe),
"Globe icon",
tint = MaterialTheme.colorScheme.onSurface,
modifier = Modifier.size(36.dp))
}
}

@ -1,203 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalUriHandler
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.SpanStyle
import androidx.compose.ui.text.buildAnnotatedString
import androidx.compose.ui.text.style.TextDecoration
import androidx.compose.ui.text.withStyle
import androidx.compose.ui.tooling.preview.Preview
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.BuildConfig
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.mdm.ShowHide
import com.tailscale.ipn.ui.Links
import com.tailscale.ipn.ui.theme.link
import com.tailscale.ipn.ui.theme.listItem
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.SettingsNav
import com.tailscale.ipn.ui.viewModel.SettingsViewModel
@Composable
fun SettingsView(settingsNav: SettingsNav, viewModel: SettingsViewModel = viewModel()) {
val handler = LocalUriHandler.current
val user by viewModel.loggedInUser.collectAsState()
val isAdmin by viewModel.isAdmin.collectAsState()
val managedByOrganization by viewModel.managedByOrganization.collectAsState()
val tailnetLockEnabled by viewModel.tailNetLockEnabled.collectAsState()
val corpDNSEnabled by viewModel.corpDNSEnabled.collectAsState()
val isVPNPrepared by viewModel.vpnPrepared.collectAsState()
val showTailnetLock by MDMSettings.manageTailnetLock.flow.collectAsState()
Scaffold(
topBar = {
Header(titleRes = R.string.settings_title, onBack = settingsNav.onNavigateBackHome)
}) { innerPadding ->
Column(modifier = Modifier.padding(innerPadding).verticalScroll(rememberScrollState())) {
if (isVPNPrepared){
UserView(
profile = user,
actionState = UserActionState.NAV,
onClick = settingsNav.onNavigateToUserSwitcher)
}
if (isAdmin && !isAndroidTV()) {
Lists.ItemDivider()
AdminTextView { handler.openUri(Links.ADMIN_URL) }
}
Lists.SectionDivider()
Setting.Text(
R.string.dns_settings,
subtitle =
corpDNSEnabled?.let {
stringResource(
if (it) R.string.using_tailscale_dns else R.string.not_using_tailscale_dns)
},
onClick = settingsNav.onNavigateToDNSSettings)
if (showTailnetLock == ShowHide.Show) {
Lists.ItemDivider()
Setting.Text(
R.string.tailnet_lock,
subtitle =
tailnetLockEnabled?.let {
stringResource(if (it) R.string.enabled else R.string.disabled)
},
onClick = settingsNav.onNavigateToTailnetLock)
}
Lists.ItemDivider()
Setting.Text(R.string.permissions, onClick = settingsNav.onNavigateToPermissions)
managedByOrganization?.let {
Lists.ItemDivider()
Setting.Text(
title = stringResource(R.string.managed_by_orgName, it),
onClick = settingsNav.onNavigateToManagedBy)
}
Lists.SectionDivider()
Setting.Text(R.string.bug_report, onClick = settingsNav.onNavigateToBugReport)
Lists.ItemDivider()
Setting.Text(
R.string.about_tailscale,
subtitle = "${stringResource(id = R.string.version)} ${BuildConfig.VERSION_NAME}",
onClick = settingsNav.onNavigateToAbout)
// TODO: put a heading for the debug section
if (BuildConfig.DEBUG) {
Lists.SectionDivider()
Lists.MutedHeader(text = stringResource(R.string.internal_debug_options))
Setting.Text(R.string.mdm_settings, onClick = settingsNav.onNavigateToMDMSettings)
}
}
}
}
object Setting {
@Composable
fun Text(
titleRes: Int = 0,
title: String? = null,
subtitle: String? = null,
destructive: Boolean = false,
enabled: Boolean = true,
onClick: (() -> Unit)? = null
) {
var modifier: Modifier = Modifier
if (enabled) {
onClick?.let { modifier = modifier.clickable(onClick = it) }
}
ListItem(
modifier = modifier,
colors = MaterialTheme.colorScheme.listItem,
headlineContent = {
Text(
title ?: stringResource(titleRes),
style = MaterialTheme.typography.bodyMedium,
color = if (destructive) MaterialTheme.colorScheme.error else Color.Unspecified)
},
supportingContent =
subtitle?.let {
{
Text(
it,
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.onSurfaceVariant)
}
})
}
@Composable
fun Switch(
titleRes: Int = 0,
title: String? = null,
isOn: Boolean,
enabled: Boolean = true,
onToggle: (Boolean) -> Unit = {}
) {
ListItem(
colors = MaterialTheme.colorScheme.listItem,
headlineContent = {
Text(
title ?: stringResource(titleRes),
style = MaterialTheme.typography.bodyMedium,
)
},
trailingContent = {
TintedSwitch(checked = isOn, onCheckedChange = onToggle, enabled = enabled)
})
}
}
@Composable
fun AdminTextView(onNavigateToAdminConsole: () -> Unit) {
val adminStr = buildAnnotatedString {
append(stringResource(id = R.string.settings_admin_prefix))
pushStringAnnotation(tag = "link", annotation = Links.ADMIN_URL)
withStyle(
style =
SpanStyle(
color = MaterialTheme.colorScheme.link,
textDecoration = TextDecoration.Underline)) {
append(stringResource(id = R.string.settings_admin_link))
}
}
Lists.InfoItem(adminStr, onClick = onNavigateToAdminConsole)
}
@Preview
@Composable
fun SettingsPreview() {
val vm = SettingsViewModel()
vm.corpDNSEnabled.set(true)
vm.tailNetLockEnabled.set(true)
vm.isAdmin.set(true)
vm.managedByOrganization.set("Tails and Scales Inc.")
SettingsView(SettingsNav({}, {}, {}, {}, {}, {}, {}, {}, {}, {}), vm)
}

@ -1,104 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.annotation.StringRes
import androidx.compose.foundation.clickable
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.RowScope
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.automirrored.filled.ArrowBack
import androidx.compose.material.icons.filled.CheckCircle
import androidx.compose.material.ripple.rememberRipple
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.LinearProgressIndicator
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.material3.TopAppBar
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.FocusRequester
import androidx.compose.ui.focus.focusRequester
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.ui.theme.topAppBar
import com.tailscale.ipn.ui.theme.ts_color_light_blue
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
typealias BackNavigation = () -> Unit
// Header view for all secondary screens
// @see TopAppBar actions for additional actions (usually a row of icons)
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun Header(
@StringRes titleRes: Int = 0,
title: (@Composable () -> Unit)? = null,
actions: @Composable RowScope.() -> Unit = {},
onBack: (() -> Unit)? = null
) {
val f = FocusRequester()
if (isAndroidTV()) {
LaunchedEffect(Unit) { f.requestFocus() }
}
TopAppBar(
title = {
title?.let { title() }
?: Text(
stringResource(titleRes),
style = MaterialTheme.typography.titleLarge,
color = MaterialTheme.colorScheme.onSurface)
},
colors = MaterialTheme.colorScheme.topAppBar,
actions = actions,
navigationIcon = { onBack?.let { BackArrow(action = it, focusRequester = f) } },
)
}
@Composable
fun BackArrow(action: () -> Unit, focusRequester: FocusRequester) {
Box(modifier = Modifier.padding(start = 8.dp, end = 8.dp)) {
Icon(
Icons.AutoMirrored.Filled.ArrowBack,
contentDescription = "Go back to the previous screen",
modifier =
Modifier.focusRequester(focusRequester)
.clickable(
interactionSource = remember { MutableInteractionSource() },
indication = rememberRipple(bounded = false),
onClick = { action() }))
}
}
@Composable
fun CheckedIndicator() {
Icon(Icons.Default.CheckCircle, null, tint = ts_color_light_blue)
}
@Composable
fun SimpleActivityIndicator(size: Int = 32) {
CircularProgressIndicator(
modifier = Modifier.width(size.dp),
)
}
@Composable
fun ActivityIndicator(progress: Double, size: Int = 32) {
LinearProgressIndicator(
progress = { progress.toFloat() },
modifier = Modifier.width(size.dp),
color = ts_color_light_blue,
trackColor = MaterialTheme.colorScheme.secondary,
)
}

@ -1,194 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import android.text.format.Formatter
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material3.HorizontalDivider
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import coil.compose.AsyncImage
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.TaildropViewModel
import com.tailscale.ipn.ui.viewModel.TaildropViewModelFactory
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.StateFlow
@Composable
fun TaildropView(
requestedTransfers: StateFlow<List<Ipn.OutgoingFile>>,
applicationScope: CoroutineScope,
viewModel: TaildropViewModel =
viewModel(factory = TaildropViewModelFactory(requestedTransfers, applicationScope))
) {
Scaffold(topBar = { Header(R.string.share) }) { paddingInsets ->
val showDialog = viewModel.showDialog.collectAsState().value
// Show the error overlay
showDialog?.let { ErrorDialog(type = it, action = { viewModel.showDialog.set(null) }) }
Column(modifier = Modifier.padding(paddingInsets)) {
FileShareHeader(
fileTransfers = requestedTransfers.collectAsState().value,
totalSize = viewModel.totalSize)
Spacer(modifier = Modifier.size(8.dp))
when (viewModel.state.collectAsState().value) {
Ipn.State.Running -> {
val peers by viewModel.myPeers.collectAsState()
val context = LocalContext.current
FileSharePeerList(
peers = peers,
stateViewGenerator = { peerId -> viewModel.TrailingContentForPeer(peerId = peerId) },
onShare = { viewModel.share(context, it) })
}
else -> {
FileShareConnectView { viewModel.startVPN() }
}
}
}
}
}
@Composable
fun FileSharePeerList(
peers: List<Tailcfg.Node>,
stateViewGenerator: @Composable (String) -> Unit,
onShare: (Tailcfg.Node) -> Unit
) {
Column(modifier = Modifier.padding(horizontal = 8.dp)) {
Text(stringResource(R.string.my_devices), style = MaterialTheme.typography.titleMedium)
}
when (peers.isEmpty()) {
true -> {
Column(
modifier = Modifier.padding(horizontal = 8.dp).fillMaxHeight(),
verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally) {
Text(
stringResource(R.string.no_devices_to_share_with),
style = MaterialTheme.typography.titleMedium)
}
}
false -> {
LazyColumn {
peers.forEach { peer ->
item {
PeerView(
peer = peer,
onClick = { onShare(peer) },
subtitle = { peer.Hostinfo.OS ?: "" },
trailingContent = { stateViewGenerator(peer.StableID) })
}
}
}
}
}
}
@Composable
fun FileShareConnectView(onToggle: () -> Unit) {
Column(
modifier = Modifier.padding(horizontal = 8.dp).fillMaxHeight(),
verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally) {
Text(
stringResource(R.string.connect_to_your_tailnet_to_share_files),
style = MaterialTheme.typography.titleMedium)
Spacer(modifier = Modifier.size(1.dp))
PrimaryActionButton(onClick = onToggle) {
Text(
text = stringResource(id = R.string.connect),
fontSize = MaterialTheme.typography.titleMedium.fontSize)
}
}
}
@Composable
fun FileShareHeader(fileTransfers: List<Ipn.OutgoingFile>, totalSize: Long) {
Column(modifier = Modifier.padding(horizontal = 8.dp)) {
Row(verticalAlignment = Alignment.CenterVertically) {
IconForTransfer(fileTransfers)
Column(modifier = Modifier.padding(horizontal = 8.dp)) {
when (fileTransfers.isEmpty()) {
true ->
Text(
stringResource(R.string.no_files_to_share),
style = MaterialTheme.typography.titleMedium)
false -> {
when (fileTransfers.size) {
1 -> Text(fileTransfers[0].Name, style = MaterialTheme.typography.titleMedium)
else ->
Text(
stringResource(R.string.file_count, fileTransfers.size),
style = MaterialTheme.typography.titleMedium)
}
}
}
val size = Formatter.formatFileSize(LocalContext.current, totalSize.toLong())
Text(size, style = MaterialTheme.typography.titleMedium)
}
}
HorizontalDivider()
}
}
@Composable
fun IconForTransfer(transfers: List<Ipn.OutgoingFile>) {
// (jonathan) TODO: Thumbnails?
when (transfers.size) {
0 ->
Icon(
painter = painterResource(R.drawable.warning),
contentDescription = "no files",
modifier = Modifier.size(32.dp))
1 -> {
// Show a thumbnail for single image shares.
val context = LocalContext.current
context.contentResolver.getType(transfers[0].uri)?.let {
if (it.startsWith("image/")) {
AsyncImage(
model = transfers[0].uri,
contentDescription = "one file",
modifier = Modifier.size(40.dp))
return
}
Icon(
painter = painterResource(R.drawable.single_file),
contentDescription = "files",
modifier = Modifier.size(40.dp))
}
}
else ->
Icon(
painter = painterResource(R.drawable.single_file),
contentDescription = "files",
modifier = Modifier.size(40.dp))
}
}

@ -1,130 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.items
import androidx.compose.foundation.text.ClickableText
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalUriHandler
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.AnnotatedString
import androidx.compose.ui.text.SpanStyle
import androidx.compose.ui.text.buildAnnotatedString
import androidx.compose.ui.text.style.TextDecoration
import androidx.compose.ui.text.withStyle
import androidx.compose.ui.tooling.preview.Preview
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.Links
import com.tailscale.ipn.ui.theme.defaultTextColor
import com.tailscale.ipn.ui.theme.link
import com.tailscale.ipn.ui.util.ClipboardValueView
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.TailnetLockSetupViewModel
import com.tailscale.ipn.ui.viewModel.TailnetLockSetupViewModelFactory
@Composable
fun TailnetLockSetupView(
backToSettings: BackNavigation,
model: TailnetLockSetupViewModel = viewModel(factory = TailnetLockSetupViewModelFactory())
) {
val statusItems by model.statusItems.collectAsState()
val nodeKey by model.nodeKey.collectAsState()
val tailnetLockKey by model.tailnetLockKey.collectAsState()
val tailnetLockTlPubKey = tailnetLockKey.replace("nlpub", "tlpub")
Scaffold(topBar = { Header(R.string.tailnet_lock, onBack = backToSettings) }) { innerPadding ->
LoadingIndicator.Wrap {
LazyColumn(modifier = Modifier.padding(innerPadding)) {
item(key = "header") { ExplainerView() }
items(items = statusItems, key = { "status_${it.title}" }) { statusItem ->
Lists.ItemDivider()
ListItem(
leadingContent = {
Icon(
painter = painterResource(id = statusItem.icon),
contentDescription = null,
tint = MaterialTheme.colorScheme.onSurfaceVariant)
},
headlineContent = { Text(stringResource(statusItem.title)) })
}
item(key = "nodeKey") {
Lists.SectionDivider()
ClipboardValueView(
value = nodeKey,
title = stringResource(R.string.node_key),
subtitle = stringResource(R.string.node_key_explainer))
}
item(key = "tailnetLockKey") {
Lists.SectionDivider()
ClipboardValueView(
value = tailnetLockTlPubKey,
title = stringResource(R.string.tailnet_lock_key),
subtitle = stringResource(R.string.tailnet_lock_key_explainer))
}
}
}
}
}
@Composable
private fun ExplainerView() {
val handler = LocalUriHandler.current
Lists.MultilineDescription {
ClickableText(
explainerText(),
onClick = { handler.openUri(Links.TAILNET_LOCK_KB_URL) },
style = MaterialTheme.typography.bodyMedium)
}
}
@Composable
fun explainerText(): AnnotatedString {
val annotatedString = buildAnnotatedString {
withStyle(SpanStyle(color = MaterialTheme.colorScheme.defaultTextColor)) {
append(stringResource(id = R.string.tailnet_lock_explainer))
}
pushStringAnnotation(tag = "tailnetLockSupportURL", annotation = Links.TAILNET_LOCK_KB_URL)
withStyle(
style =
SpanStyle(
color = MaterialTheme.colorScheme.link,
textDecoration = TextDecoration.Underline)) {
append(stringResource(id = R.string.learn_more))
}
pop()
}
return annotatedString
}
@Composable
@Preview
fun TailnetLockSetupViewPreview() {
val vm = TailnetLockSetupViewModel()
vm.nodeKey.set("8BADF00D-EA7-1337-DEAD-BEEF")
vm.tailnetLockKey.set("C0FFEE-CAFE-50DA")
TailnetLockSetupView(backToSettings = {}, vm)
}

@ -1,154 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.size
import androidx.compose.material3.MaterialTheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import com.tailscale.ipn.ui.theme.onBackgroundLogoDotDisabled
import com.tailscale.ipn.ui.theme.onBackgroundLogoDotEnabled
import com.tailscale.ipn.ui.theme.standaloneLogoDotDisabled
import com.tailscale.ipn.ui.theme.standaloneLogoDotEnabled
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlin.concurrent.timer
// DotsMatrix represents the state of the progress indicator.
typealias DotsMatrix = List<List<Boolean>>
// The initial DotsMatrix that represents the Tailscale logo (T-shaped).
val logoDotsMatrix: DotsMatrix =
listOf(
listOf(false, false, false),
listOf(true, true, true),
listOf(false, true, false),
)
@Composable
fun TailscaleLogoView(
animated: Boolean = false,
usesOnBackgroundColors: Boolean = false,
modifier: Modifier
) {
val primaryColor: Color =
if (usesOnBackgroundColors) {
MaterialTheme.colorScheme.onBackgroundLogoDotEnabled
} else {
MaterialTheme.colorScheme.standaloneLogoDotEnabled
}
val secondaryColor: Color =
if (usesOnBackgroundColors) {
MaterialTheme.colorScheme.onBackgroundLogoDotDisabled
} else {
MaterialTheme.colorScheme.standaloneLogoDotDisabled
}
val currentDotsMatrix: StateFlow<DotsMatrix> = MutableStateFlow(logoDotsMatrix)
var currentDotsMatrixIndex = 0
fun advanceToNextMatrix() {
currentDotsMatrixIndex = (currentDotsMatrixIndex + 1) % gameOfLife.size
val newMatrix =
if (animated) {
gameOfLife[currentDotsMatrixIndex]
} else {
logoDotsMatrix
}
currentDotsMatrix.set(newMatrix)
}
if (animated) {
timer(period = 300L) { advanceToNextMatrix() }
}
@Composable
fun EnabledDot(modifier: Modifier) {
Canvas(modifier = modifier, onDraw = { drawCircle(primaryColor) })
}
@Composable
fun DisabledDot(modifier: Modifier) {
Canvas(modifier = modifier, onDraw = { drawCircle(secondaryColor) })
}
BoxWithConstraints(modifier) {
val currentMatrix = currentDotsMatrix.collectAsState().value
Column(verticalArrangement = Arrangement.spacedBy(this@BoxWithConstraints.maxWidth.div(8))) {
for (y in 0..2) {
Row(horizontalArrangement = Arrangement.spacedBy(this@BoxWithConstraints.maxWidth.div(8))) {
for (x in 0..2) {
if (currentMatrix[y][x]) {
EnabledDot(Modifier.size(this@BoxWithConstraints.maxWidth.div(4)))
} else {
DisabledDot(Modifier.size(this@BoxWithConstraints.maxWidth.div(4)))
}
}
}
}
}
}
}
val gameOfLife: List<DotsMatrix> =
listOf(
listOf(
listOf(false, true, true),
listOf(true, false, true),
listOf(false, false, true),
),
listOf(
listOf(false, true, true),
listOf(false, false, true),
listOf(false, true, false),
),
listOf(
listOf(false, true, true),
listOf(false, false, false),
listOf(false, false, true),
),
listOf(
listOf(false, false, true),
listOf(false, true, false),
listOf(false, false, false),
),
listOf(
listOf(false, true, false),
listOf(false, false, false),
listOf(false, false, false),
),
listOf(
listOf(false, false, false),
listOf(false, false, true),
listOf(false, false, false),
),
listOf(
listOf(false, false, false),
listOf(false, false, false),
listOf(false, false, false),
),
listOf(
listOf(false, false, true),
listOf(false, false, false),
listOf(false, false, false),
),
listOf(
listOf(false, false, false),
listOf(false, false, false),
listOf(true, false, false),
),
listOf(listOf(false, false, false), listOf(false, false, false), listOf(true, true, false)),
listOf(listOf(false, false, false), listOf(true, false, false), listOf(true, true, false)),
listOf(listOf(false, false, false), listOf(true, true, false), listOf(false, true, false)),
listOf(listOf(false, false, false), listOf(true, true, false), listOf(false, true, true)),
listOf(listOf(false, false, false), listOf(true, true, true), listOf(false, false, true)),
listOf(listOf(false, true, false), listOf(true, true, true), listOf(true, false, true)))

@ -1,12 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.material3.Switch
import androidx.compose.runtime.Composable
@Composable
fun TintedSwitch(checked: Boolean, onCheckedChange: ((Boolean) -> Unit)?, enabled: Boolean = true) {
Switch(checked = checked, onCheckedChange = onCheckedChange, enabled = enabled)
}

@ -1,193 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.MoreVert
import androidx.compose.material3.DropdownMenu
import androidx.compose.material3.DropdownMenuItem
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.lifecycle.viewmodel.compose.viewModel
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.util.Lists
import com.tailscale.ipn.ui.util.itemsWithDividers
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.viewModel.UserSwitcherViewModel
data class UserSwitcherNav(
val backToSettings: BackNavigation,
val onNavigateHome: () -> Unit,
val onNavigateCustomControl: () -> Unit,
val onNavigateToAuthKey: () -> Unit
)
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun UserSwitcherView(nav: UserSwitcherNav, viewModel: UserSwitcherViewModel = viewModel()) {
val users by viewModel.loginProfiles.collectAsState()
val currentUser by viewModel.loggedInUser.collectAsState()
val showHeaderMenu by viewModel.showHeaderMenu.collectAsState()
Scaffold(
topBar = {
Header(
R.string.accounts,
onBack = nav.backToSettings,
actions = {
Row {
FusMenu(
viewModel = viewModel,
onAuthKeyClick = nav.onNavigateToAuthKey,
onCustomClick = nav.onNavigateCustomControl)
IconButton(onClick = { viewModel.showHeaderMenu.set(!showHeaderMenu) }) {
Icon(Icons.Default.MoreVert, "menu")
}
}
})
}) { innerPadding ->
Column(
modifier = Modifier.padding(innerPadding).fillMaxWidth(),
verticalArrangement = Arrangement.spacedBy(8.dp)) {
val showErrorDialog by viewModel.errorDialog.collectAsState()
// Show the error overlay if need be
showErrorDialog?.let {
ErrorDialog(type = it, action = { viewModel.errorDialog.set(null) })
}
// When switch is invoked, this stores the ID of the user we're trying to switch to
// so we can decorate it with a spinner. The actual logged in user will not change
// until
// we get our first netmap update back with the new userId for SelfNode.
// (jonathan) TODO: This user switch is not immediate. We may need to represent the
// "switching users" state globally (if ipnState is insufficient)
val nextUserId = remember { mutableStateOf<String?>(null) }
LazyColumn {
itemsWithDividers(users ?: emptyList()) { user ->
if (user.ID == currentUser?.ID) {
UserView(profile = user, actionState = UserActionState.CURRENT)
} else {
val state =
if (user.ID == nextUserId.value) UserActionState.SWITCHING
else UserActionState.NONE
UserView(
profile = user,
actionState = state,
onClick = {
nextUserId.value = user.ID
viewModel.switchProfile(user) {
if (it.isFailure) {
viewModel.errorDialog.set(ErrorDialogType.LOGOUT_FAILED)
nextUserId.value = null
} else {
nav.onNavigateHome()
}
}
})
}
}
item {
Lists.SectionDivider()
Setting.Text(R.string.add_account) {
viewModel.addProfile {
if (it.isFailure) {
viewModel.errorDialog.set(ErrorDialogType.ADD_PROFILE_FAILED)
}
}
}
Lists.ItemDivider()
Setting.Text(R.string.reauthenticate) { viewModel.login() }
if (currentUser != null) {
Lists.ItemDivider()
Setting.Text(
R.string.log_out,
destructive = true,
onClick = {
viewModel.logout {
it.onSuccess { nav.onNavigateHome() }
.onFailure {
viewModel.errorDialog.set(ErrorDialogType.LOGOUT_FAILED)
}
}
})
}
}
}
}
}
}
@Composable
fun FusMenu(
onCustomClick: () -> Unit,
onAuthKeyClick: () -> Unit,
viewModel: UserSwitcherViewModel
) {
val expanded by viewModel.showHeaderMenu.collectAsState()
DropdownMenu(
expanded = expanded,
onDismissRequest = { viewModel.showHeaderMenu.set(false) },
modifier = Modifier.background(MaterialTheme.colorScheme.surfaceContainer)) {
MenuItem(
onClick = {
onCustomClick()
viewModel.showHeaderMenu.set(false)
},
text = stringResource(id = R.string.custom_control_menu))
MenuItem(
onClick = {
onAuthKeyClick()
viewModel.showHeaderMenu.set(false)
},
text = stringResource(id = R.string.auth_key_menu))
}
}
@Composable
fun MenuItem(text: String, onClick: () -> Unit) {
DropdownMenuItem(
modifier = Modifier.padding(horizontal = 8.dp, vertical = 0.dp),
onClick = onClick,
text = { Text(text = text) })
}
@Composable
@Preview
fun UserSwitcherViewPreview() {
val vm = UserSwitcherViewModel()
val nav =
UserSwitcherNav(
backToSettings = {},
onNavigateHome = {},
onNavigateCustomControl = {},
onNavigateToAuthKey = {})
UserSwitcherView(nav, vm)
}

@ -1,91 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.view
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.offset
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
import androidx.compose.material3.Icon
import androidx.compose.material3.ListItem
import androidx.compose.material3.ListItemColors
import androidx.compose.material3.ListItemDefaults
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.model.IpnLocal
import com.tailscale.ipn.ui.theme.minTextSize
import com.tailscale.ipn.ui.theme.short
import com.tailscale.ipn.ui.util.AutoResizingText
// Used to decorate UserViews.
// NONE indicates no decoration
// CURRENT indicates the user is the current user and will be "checked"
// SWITCHING indicates the user is being switched to and will be "loading"
// NAV will show a chevron
enum class UserActionState {
CURRENT,
SWITCHING,
NAV,
NONE
}
@Composable
fun UserView(
profile: IpnLocal.LoginProfile?,
onClick: (() -> Unit)? = null,
colors: ListItemColors = ListItemDefaults.colors(),
actionState: UserActionState = UserActionState.NONE,
) {
Box {
var modifier: Modifier = Modifier
onClick?.let { modifier = modifier.clickable { it() } }
profile?.let {
ListItem(
modifier = modifier,
colors = colors,
leadingContent = { Avatar(profile = profile, size = 36) },
headlineContent = {
AutoResizingText(
text = profile.UserProfile.DisplayName,
style = MaterialTheme.typography.titleMedium.short,
minFontSize = MaterialTheme.typography.minTextSize,
overflow = TextOverflow.Ellipsis)
},
supportingContent = {
AutoResizingText(
text = profile.NetworkProfile?.DomainName ?: "",
style = MaterialTheme.typography.bodyMedium.short,
minFontSize = MaterialTheme.typography.minTextSize,
overflow = TextOverflow.Ellipsis)
},
trailingContent = {
when (actionState) {
UserActionState.CURRENT -> CheckedIndicator()
UserActionState.SWITCHING -> SimpleActivityIndicator(size = 26)
UserActionState.NAV ->
Icon(
Icons.AutoMirrored.Filled.KeyboardArrowRight, null, Modifier.offset(x = 6.dp))
UserActionState.NONE -> Unit
}
})
}
?: run {
ListItem(
modifier = modifier,
colors = colors,
headlineContent = {
Text(
text = stringResource(id = R.string.accounts),
style = MaterialTheme.typography.titleMedium)
})
}
}
}

@ -1,23 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
class BugReportViewModel : ViewModel() {
val bugReportID: StateFlow<String> = MutableStateFlow("")
init {
Client(viewModelScope).bugReportId { result ->
result
.onSuccess { bugReportID.set(it.trim()) }
.onFailure { bugReportID.set("(Error fetching ID)") }
}
}
}

@ -1,52 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.view.ErrorDialogType
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
const val AUTH_KEY_LENGTH = 16
open class CustomLoginViewModel : IpnViewModel() {
val errorDialog: StateFlow<ErrorDialogType?> = MutableStateFlow(null)
}
class LoginWithAuthKeyViewModel : CustomLoginViewModel() {
// Sets the auth key and invokes the login flow
fun setAuthKey(authKey: String, onSuccess: () -> Unit) {
// The most basic of checks for auth key syntax
if (authKey.isEmpty()) {
errorDialog.set(ErrorDialogType.INVALID_AUTH_KEY)
return
}
loginWithAuthKey(authKey) {
it.onFailure { errorDialog.set(ErrorDialogType.ADD_PROFILE_FAILED) }
it.onSuccess { onSuccess() }
}
}
}
class LoginWithCustomControlURLViewModel : CustomLoginViewModel() {
// Sets the custom control URL and invokes the login flow
fun setControlURL(urlStr: String, onSuccess: () -> Unit) {
// Some basic checks that the entered URL is "reasonable". The underlying
// localAPIClient will use the default server if we give it a broken URL,
// but we can make sure we can construct a URL from the input string and
// ensure it has an http/https scheme
when (urlStr.startsWith("http") && urlStr.contains("://") && urlStr.length > 7) {
false -> {
errorDialog.set(ErrorDialogType.INVALID_CUSTOM_URL)
return
}
true -> {
loginWithCustomControlURL(urlStr) {
it.onFailure { errorDialog.set(ErrorDialogType.ADD_PROFILE_FAILED) }
it.onSuccess { onSuccess() }
}
}
}
}
}

@ -1,93 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import android.util.Log
import androidx.annotation.StringRes
import androidx.compose.material3.MaterialTheme
import androidx.compose.runtime.Composable
import androidx.compose.ui.graphics.Color
import androidx.lifecycle.ViewModel
import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.theme.off
import com.tailscale.ipn.ui.theme.success
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.stateIn
import kotlinx.coroutines.launch
class DNSSettingsViewModelFactory() : ViewModelProvider.Factory {
override fun <T : ViewModel> create(modelClass: Class<T>): T {
return DNSSettingsViewModel() as T
}
}
class DNSSettingsViewModel() : IpnViewModel() {
val enablementState: StateFlow<DNSEnablementState> =
MutableStateFlow(DNSEnablementState.NOT_RUNNING)
val dnsConfig: StateFlow<Tailcfg.DNSConfig?> = MutableStateFlow(null)
init {
viewModelScope.launch {
Notifier.netmap
.combine(Notifier.prefs) { netmap, prefs -> Pair(netmap, prefs) }
.stateIn(viewModelScope)
.collect { (netmap, prefs) ->
Log.d("DNSSettingsViewModel", "prefs: CorpDNS=" + prefs?.CorpDNS.toString())
prefs?.let {
if (it.CorpDNS) {
enablementState.set(DNSEnablementState.ENABLED)
} else {
enablementState.set(DNSEnablementState.DISABLED)
}
} ?: run { enablementState.set(DNSEnablementState.NOT_RUNNING) }
netmap?.let { dnsConfig.set(netmap.DNS) }
}
}
}
fun toggleCorpDNS(callback: (Result<Ipn.Prefs>) -> Unit) {
val prefs =
Notifier.prefs.value
?: run {
callback(Result.failure(Exception("no prefs")))
return@toggleCorpDNS
}
val prefsOut = Ipn.MaskedPrefs()
prefsOut.CorpDNS = !prefs.CorpDNS
Client(viewModelScope).editPrefs(prefsOut, callback)
}
}
enum class DNSEnablementState(
@StringRes val title: Int,
@StringRes val caption: Int,
val symbolDrawable: Int,
val tint: @Composable () -> Color
) {
NOT_RUNNING(
R.string.not_running,
R.string.tailscale_is_not_running_this_device_is_using_the_system_dns_resolver,
R.drawable.xmark_circle,
{ MaterialTheme.colorScheme.off }),
ENABLED(
R.string.using_tailscale_dns,
R.string.this_device_is_using_tailscale_to_resolve_dns_names,
R.drawable.check_circle,
{ MaterialTheme.colorScheme.success }),
DISABLED(
R.string.not_using_tailscale_dns,
R.string.this_device_is_using_the_system_dns_resolver,
R.drawable.xmark_circle,
{ MaterialTheme.colorScheme.error })
}

@ -1,164 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import androidx.lifecycle.ViewModel
import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.StableNodeID
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.stateIn
import kotlinx.coroutines.launch
import java.util.TreeMap
data class ExitNodePickerNav(
val onNavigateBackHome: () -> Unit,
val onNavigateBackToExitNodes: () -> Unit,
val onNavigateToMullvad: () -> Unit,
val onNavigateBackToMullvad: () -> Unit,
val onNavigateToMullvadCountry: (String) -> Unit,
val onNavigateToRunAsExitNode: () -> Unit,
)
class ExitNodePickerViewModelFactory(private val nav: ExitNodePickerNav) :
ViewModelProvider.Factory {
override fun <T : ViewModel> create(modelClass: Class<T>): T {
return ExitNodePickerViewModel(nav) as T
}
}
class ExitNodePickerViewModel(private val nav: ExitNodePickerNav) : IpnViewModel() {
data class ExitNode(
val id: StableNodeID? = null,
val label: String,
val online: StateFlow<Boolean>,
val selected: Boolean,
val mullvad: Boolean = false,
val priority: Int = 0,
val countryCode: String = "",
val country: String = "",
val city: String = ""
)
val tailnetExitNodes: StateFlow<List<ExitNode>> = MutableStateFlow(emptyList())
val mullvadExitNodesByCountryCode: StateFlow<Map<String, List<ExitNode>>> =
MutableStateFlow(TreeMap())
val mullvadBestAvailableByCountry: StateFlow<Map<String, ExitNode>> = MutableStateFlow(TreeMap())
val mullvadExitNodeCount: StateFlow<Int> = MutableStateFlow(0)
val anyActive: StateFlow<Boolean> = MutableStateFlow(false)
init {
viewModelScope.launch {
Notifier.netmap
.combine(Notifier.prefs) { netmap, prefs -> Pair(netmap, prefs) }
.stateIn(viewModelScope)
.collect { (netmap, prefs) ->
val exitNodeId = prefs?.activeExitNodeID ?: prefs?.selectedExitNodeID
netmap?.Peers?.let { peers ->
val allNodes =
peers
.filter { it.isExitNode }
.map {
ExitNode(
id = it.StableID,
label = it.displayName,
online = MutableStateFlow(it.Online ?: false),
selected = it.StableID == exitNodeId,
mullvad = it.Name.endsWith(".mullvad.ts.net."),
priority = it.Hostinfo.Location?.Priority ?: 0,
countryCode = it.Hostinfo.Location?.CountryCode ?: "",
country = it.Hostinfo.Location?.Country ?: "",
city = it.Hostinfo.Location?.City ?: "",
)
}
val tailnetNodes = allNodes.filter { !it.mullvad }
tailnetExitNodes.set(tailnetNodes.sortedWith { a, b -> a.label.compareTo(b.label) })
val allMullvadExitNodes =
allNodes.filter { node ->
// Pick all mullvad nodes that are online or the currently selected
val online = node.online.value
node.mullvad && (node.selected || online)
}
val mullvadExitNodes =
allMullvadExitNodes
.groupBy {
// Group by countryCode
it.countryCode
}
.mapValues { (_, nodes) ->
// Group by city
nodes
.groupBy { it.city }
.mapValues { (_, nodes) ->
// Pick one node per city, either the selected one or the best
// available
nodes
.sortedWith { a, b ->
if (a.selected && !b.selected) {
-1
} else if (b.selected && !a.selected) {
1
} else {
b.priority.compareTo(a.priority)
}
}
.first()
}
.values
.sortedBy { it.city.lowercase() }
}
mullvadExitNodesByCountryCode.set(mullvadExitNodes)
mullvadExitNodeCount.set(allMullvadExitNodes.size)
val bestAvailableByCountry =
mullvadExitNodes.mapValues { (_, nodes) ->
nodes.minByOrNull { -1 * it.priority }!!
}
mullvadBestAvailableByCountry.set(bestAvailableByCountry)
anyActive.set(allNodes.any { it.selected })
}
}
}
}
fun setExitNode(node: ExitNode) {
LoadingIndicator.start()
val prefsOut = Ipn.MaskedPrefs()
prefsOut.ExitNodeID = node.id
Client(viewModelScope).editPrefs(prefsOut) {
nav.onNavigateBackHome()
LoadingIndicator.stop()
}
}
fun toggleAllowLANAccess(callback: (Result<Ipn.Prefs>) -> Unit) {
val prefs =
Notifier.prefs.value
?: run {
callback(Result.failure(Exception("no prefs")))
return@toggleAllowLANAccess
}
val prefsOut = Ipn.MaskedPrefs()
prefsOut.ExitNodeAllowLANAccess = !prefs.ExitNodeAllowLANAccess
Client(viewModelScope).editPrefs(prefsOut, callback)
}
}
val List<ExitNodePickerViewModel.ExitNode>.selected
get() = this.any { it.selected }
val Map<String, List<ExitNodePickerViewModel.ExitNode>>.selected
get() = this.any { it.value.selected }

@ -1,337 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import android.net.VpnService
import android.util.Log
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.App
import com.tailscale.ipn.UninitializedApp
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.IpnLocal
import com.tailscale.ipn.ui.model.UserID
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.util.AdvertisedRoutesHelper
import com.tailscale.ipn.ui.util.LoadingIndicator
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.launch
/**
* Base model for most models in this application. Provides common facilities for watching IPN
* notifications, managing login/logout, updating preferences, etc.
*/
open class IpnViewModel : ViewModel() {
protected val TAG = this::class.simpleName
val loggedInUser: StateFlow<IpnLocal.LoginProfile?> = MutableStateFlow(null)
val loginProfiles: StateFlow<List<IpnLocal.LoginProfile>?> = MutableStateFlow(null)
private val _vpnPrepared = MutableStateFlow(false)
val vpnPrepared: StateFlow<Boolean> = _vpnPrepared
// The userId associated with the current node. ie: The logged in user.
private var selfNodeUserId: UserID? = null
val isRunningExitNode: StateFlow<Boolean> = MutableStateFlow(false)
private var lastPrefs: Ipn.Prefs? = null
val prefs = Notifier.prefs
val netmap = Notifier.netmap
private val _nodeState = MutableStateFlow(NodeState.NONE)
val nodeState: StateFlow<NodeState> = _nodeState
val managedByOrganization = MDMSettings.managedByOrganizationName.flow
enum class NodeState {
NONE,
ACTIVE_AND_RUNNING,
// Last selected exit node is active but is not being used.
ACTIVE_NOT_RUNNING,
// Last selected exit node is currently offline.
OFFLINE_ENABLED,
// Last selected exit node has been de-selected and is currently offline.
OFFLINE_DISABLED,
// Exit node selection is managed by an administrator, and last selected exit node is currently
// offline
OFFLINE_MDM,
RUNNING_AS_EXIT_NODE
}
init {
// Check if the user has granted permission yet.
if (!vpnPrepared.value) {
val vpnIntent = VpnService.prepare(App.get())
if (vpnIntent != null) {
setVpnPrepared(false)
} else {
setVpnPrepared(true)
}
}
viewModelScope.launch {
Notifier.state.collect {
// Reload the user profiles on all state transitions to ensure loggedInUser is correct
viewModelScope.launch { loadUserProfiles() }
}
}
// This will observe the userId of the current node and reload our user profiles if
// we discover it has changed (e.g. due to a login or user switch)
viewModelScope.launch {
Notifier.netmap.collect {
it?.SelfNode?.User.let {
if (it != selfNodeUserId) {
selfNodeUserId = it
viewModelScope.launch { loadUserProfiles() }
}
}
}
}
viewModelScope.launch {
Notifier.prefs.collect {
it?.let {
lastPrefs = it
isRunningExitNode.set(AdvertisedRoutesHelper.exitNodeOnFromPrefs(it))
}
}
}
viewModelScope.launch { loadUserProfiles() }
viewModelScope.launch {
combine(prefs, netmap, isRunningExitNode) { prefs, netmap, isRunningExitNode ->
// Handle nullability for prefs and netmap
val validPrefs = prefs ?: return@combine NodeState.NONE
val validNetmap = netmap ?: return@combine NodeState.NONE
val chosenExitNodeId = validPrefs.activeExitNodeID ?: validPrefs.selectedExitNodeID
val exitNodePeer =
chosenExitNodeId?.let { id -> validNetmap.Peers?.find { it.StableID == id } }
when {
exitNodePeer?.Online == false -> {
if (MDMSettings.exitNodeID.flow.value != null) {
NodeState.OFFLINE_MDM
} else if (validPrefs.activeExitNodeID != null) {
NodeState.OFFLINE_ENABLED
} else {
NodeState.OFFLINE_DISABLED
}
}
exitNodePeer != null -> {
if (!validPrefs.activeExitNodeID.isNullOrEmpty()) {
NodeState.ACTIVE_AND_RUNNING
} else {
NodeState.ACTIVE_NOT_RUNNING
}
}
isRunningExitNode == true -> {
NodeState.RUNNING_AS_EXIT_NODE
}
else -> {
NodeState.NONE
}
}
}
.collect { nodeState -> _nodeState.value = nodeState }
}
Log.d(TAG, "Created")
}
// VPN Control
fun setVpnPrepared(prepared: Boolean) {
_vpnPrepared.value = prepared
}
fun startVPN() {
UninitializedApp.get().startVPN()
}
fun stopVPN() {
UninitializedApp.get().stopVPN()
}
// Login/Logout
fun login(
maskedPrefs: Ipn.MaskedPrefs? = null,
authKey: String? = null,
completionHandler: (Result<Unit>) -> Unit = {}
) {
val loginAction = {
Client(viewModelScope).startLoginInteractive { result ->
result
.onSuccess { Log.d(TAG, "Login started: $it") }
.onFailure { Log.e(TAG, "Error starting login: ${it.message}") }
completionHandler(result)
}
}
// Need to stop running before logging in to clear routes:
// https://linear.app/tailscale/issue/ENG-3441/routesdns-is-not-cleared-when-switching-profiles-or-reauthenticating
val stopThenLogin = {
Client(viewModelScope).editPrefs(Ipn.MaskedPrefs().apply { WantRunning = false }) { result ->
result
.onSuccess { loginAction() }
.onFailure { Log.e(TAG, "Error setting wantRunning to false: ${it.message}") }
}
}
val startAction = {
Client(viewModelScope).start(Ipn.Options(AuthKey = authKey)) { start ->
start.onFailure { completionHandler(Result.failure(it)) }.onSuccess { stopThenLogin() }
}
}
// If an MDM control URL is set, we will always use that in lieu of anything the user sets.
var prefs = maskedPrefs
val mdmControlURL = MDMSettings.loginURL.flow.value
if (mdmControlURL != null) {
prefs = prefs ?: Ipn.MaskedPrefs()
prefs.ControlURL = mdmControlURL
Log.d(TAG, "Overriding control URL with MDM value: $mdmControlURL")
}
prefs?.let {
Client(viewModelScope).editPrefs(it) { result ->
result.onFailure { completionHandler(Result.failure(it)) }.onSuccess { startAction() }
}
} ?: run { startAction() }
}
fun loginWithAuthKey(authKey: String, completionHandler: (Result<Unit>) -> Unit = {}) {
val prefs = Ipn.MaskedPrefs()
prefs.WantRunning = true
login(prefs, authKey = authKey, completionHandler)
}
fun loginWithCustomControlURL(
controlURL: String,
completionHandler: (Result<Unit>) -> Unit = {}
) {
val prefs = Ipn.MaskedPrefs()
prefs.ControlURL = controlURL
login(prefs, completionHandler = completionHandler)
}
fun logout(completionHandler: (Result<String>) -> Unit = {}) {
Client(viewModelScope).logout { result ->
result
.onSuccess { Log.d(TAG, "Logout started: $it") }
.onFailure { Log.e(TAG, "Error starting logout: ${it.message}") }
completionHandler(result)
}
}
// User Profiles
private fun loadUserProfiles() {
Client(viewModelScope).profiles { result ->
result.onSuccess(loginProfiles::set).onFailure {
Log.e(TAG, "Error loading profiles: ${it.message}")
}
}
Client(viewModelScope).currentProfile { result ->
result
.onSuccess { loggedInUser.set(if (it.isEmpty()) null else it) }
.onFailure { Log.e(TAG, "Error loading current profile: ${it.message}") }
}
}
fun switchProfile(profile: IpnLocal.LoginProfile, completionHandler: (Result<String>) -> Unit) {
val switchProfile = {
Client(viewModelScope).switchProfile(profile) {
startVPN()
completionHandler(it)
}
}
Client(viewModelScope).editPrefs(Ipn.MaskedPrefs().apply { WantRunning = false }) { result ->
result
.onSuccess { switchProfile() }
.onFailure { Log.e(TAG, "Error setting wantRunning to false: ${it.message}") }
}
}
fun addProfile(completionHandler: (Result<String>) -> Unit) {
Client(viewModelScope).addProfile {
if (it.isSuccess) {
login()
}
startVPN()
completionHandler(it)
}
}
fun deleteProfile(profile: IpnLocal.LoginProfile, completionHandler: (Result<String>) -> Unit) {
Client(viewModelScope).deleteProfile(profile) {
viewModelScope.launch { loadUserProfiles() }
completionHandler(it)
}
}
// Exit Node Manipulation
fun toggleExitNode() {
val prefs = prefs.value ?: return
LoadingIndicator.start()
if (prefs.activeExitNodeID != null) {
// We have an active exit node so we should keep it, but disable it
Client(viewModelScope).setUseExitNode(false) { LoadingIndicator.stop() }
} else if (prefs.selectedExitNodeID != null) {
// We have a prior exit node to enable
Client(viewModelScope).setUseExitNode(true) { LoadingIndicator.stop() }
} else {
// This should not be possible. In this state the button is hidden
Log.e(TAG, "No exit node to disable and no prior exit node to enable")
}
}
fun setRunningExitNode(isOn: Boolean) {
LoadingIndicator.start()
lastPrefs?.let { currentPrefs ->
val newPrefs: Ipn.MaskedPrefs
if (isOn) {
newPrefs = setZeroRoutes(currentPrefs)
} else {
newPrefs = removeAllZeroRoutes(currentPrefs)
}
Client(viewModelScope).editPrefs(newPrefs) { result ->
LoadingIndicator.stop()
Log.d("RunExitNodeViewModel", "Edited prefs: $result")
}
}
}
private fun setZeroRoutes(prefs: Ipn.Prefs): Ipn.MaskedPrefs {
val newRoutes = (removeAllZeroRoutes(prefs).AdvertiseRoutes ?: emptyList()).toMutableList()
newRoutes.add("0.0.0.0/0")
newRoutes.add("::/0")
val newPrefs = Ipn.MaskedPrefs()
newPrefs.AdvertiseRoutes = newRoutes
return newPrefs
}
private fun removeAllZeroRoutes(prefs: Ipn.Prefs): Ipn.MaskedPrefs {
val newRoutes = emptyList<String>().toMutableList()
(prefs.AdvertiseRoutes ?: emptyList()).forEach {
if (it != "0.0.0.0/0" && it != "::/0") {
newRoutes.add(it)
}
}
val newPrefs = Ipn.MaskedPrefs()
newPrefs.AdvertiseRoutes = newRoutes
return newPrefs
}
}

@ -1,62 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import android.graphics.Bitmap
import android.graphics.Color
import androidx.compose.ui.graphics.ImageBitmap
import androidx.compose.ui.graphics.asImageBitmap
import androidx.lifecycle.viewModelScope
import com.google.zxing.BarcodeFormat
import com.google.zxing.EncodeHintType
import com.google.zxing.WriterException
import com.google.zxing.qrcode.QRCodeWriter
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.launch
class LoginQRViewModel : IpnViewModel() {
val qrCode: StateFlow<ImageBitmap?> = MutableStateFlow(null)
init {
viewModelScope.launch {
Notifier.browseToURL.collect { url ->
url?.let { qrCode.set(generateQRCode(url, 200, 0)) } ?: run { qrCode.set(null) }
}
}
}
fun generateQRCode(content: String, size: Int, padding: Int): ImageBitmap? {
val qrCodeWriter = QRCodeWriter()
val encodeHints = mapOf<EncodeHintType, Any?>(EncodeHintType.MARGIN to padding)
val bitmapMatrix =
try {
qrCodeWriter.encode(content, BarcodeFormat.QR_CODE, size, size, encodeHints)
} catch (ex: WriterException) {
return null
}
val qrCode =
Bitmap.createBitmap(
size,
size,
Bitmap.Config.ARGB_8888,
)
for (x in 0 until size) {
for (y in 0 until size) {
val shouldColorPixel = bitmapMatrix?.get(x, y) ?: false
val pixelColor = if (shouldColorPixel) Color.BLACK else Color.WHITE
qrCode.setPixel(x, y, pixelColor)
}
}
return qrCode.asImageBitmap()
}
}

@ -1,168 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import android.content.Intent
import android.net.VpnService
import androidx.activity.result.ActivityResultLauncher
import androidx.compose.ui.platform.ClipboardManager
import androidx.compose.ui.text.AnnotatedString
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.App
import com.tailscale.ipn.R
import com.tailscale.ipn.mdm.MDMSettings
import com.tailscale.ipn.ui.model.Ipn
import com.tailscale.ipn.ui.model.Ipn.State
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.util.AndroidTVUtil.isAndroidTV
import com.tailscale.ipn.ui.util.PeerCategorizer
import com.tailscale.ipn.ui.util.PeerSet
import com.tailscale.ipn.ui.util.TimeUtil
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.launch
import java.time.Duration
class MainViewModel : IpnViewModel() {
// The user readable state of the system
val stateRes: StateFlow<Int> = MutableStateFlow(userStringRes(State.NoState, State.NoState, true))
// The expected state of the VPN toggle
private val _vpnToggleState = MutableStateFlow(false)
val vpnToggleState: StateFlow<Boolean> = _vpnToggleState
// Permission to prepare VPN
private var vpnPermissionLauncher: ActivityResultLauncher<Intent>? = null
// The list of peers
val peers: StateFlow<List<PeerSet>> = MutableStateFlow(emptyList<PeerSet>())
// The current state of the IPN for determining view visibility
val ipnState = Notifier.state
// The active search term for filtering peers
val searchTerm: StateFlow<String> = MutableStateFlow("")
// True if we should render the key expiry bannder
val showExpiry: StateFlow<Boolean> = MutableStateFlow(false)
// The peer for which the dropdown menu is currently expanded. Null if no menu is expanded
var expandedMenuPeer: StateFlow<Tailcfg.Node?> = MutableStateFlow(null)
var pingViewModel: PingViewModel = PingViewModel()
fun hidePeerDropdownMenu() {
expandedMenuPeer.set(null)
}
fun copyIpAddress(peer: Tailcfg.Node, clipboardManager: ClipboardManager) {
clipboardManager.setText(AnnotatedString(peer.primaryIPv4Address ?: ""))
}
fun startPing(peer: Tailcfg.Node) {
this.pingViewModel.startPing(peer)
}
fun onPingDismissal() {
this.pingViewModel.handleDismissal()
}
private val peerCategorizer = PeerCategorizer()
init {
viewModelScope.launch {
var previousState: State? = null
combine(Notifier.state, vpnPrepared) { state, prepared -> state to prepared }
.collect { (currentState, prepared) ->
stateRes.set(userStringRes(currentState, previousState, prepared))
val isOn =
when {
currentState == State.Running || currentState == State.Starting -> true
previousState == State.NoState && currentState == State.Starting -> true
else -> false
}
_vpnToggleState.value = isOn
previousState = currentState
}
}
viewModelScope.launch {
Notifier.netmap.collect { it ->
it?.let { netmap ->
peerCategorizer.regenerateGroupedPeers(netmap)
peers.set(peerCategorizer.groupedAndFilteredPeers(searchTerm.value))
if (netmap.SelfNode.keyDoesNotExpire) {
showExpiry.set(false)
return@let
} else {
val expiryNotificationWindowMDM = MDMSettings.keyExpirationNotice.flow.value
val window =
expiryNotificationWindowMDM?.let { TimeUtil.duration(it) } ?: Duration.ofHours(24)
val expiresSoon =
TimeUtil.isWithinExpiryNotificationWindow(window, it.SelfNode.KeyExpiry)
showExpiry.set(expiresSoon)
}
}
}
}
viewModelScope.launch {
searchTerm.collect { term -> peers.set(peerCategorizer.groupedAndFilteredPeers(term)) }
}
}
fun showVPNPermissionLauncherIfUnauthorized() {
val vpnIntent = VpnService.prepare(App.get())
if (vpnIntent != null) {
vpnPermissionLauncher?.launch(vpnIntent)
} else {
setVpnPrepared(true)
startVPN()
}
}
fun toggleVpn() {
val state = Notifier.state.value
val isPrepared = vpnPrepared.value
when {
!isPrepared -> showVPNPermissionLauncherIfUnauthorized()
state == Ipn.State.Running -> stopVPN()
state == Ipn.State.NeedsLogin && isAndroidTV() -> login()
else -> startVPN()
}
}
fun searchPeers(searchTerm: String) {
this.searchTerm.set(searchTerm)
}
fun setVpnPermissionLauncher(launcher: ActivityResultLauncher<Intent>) {
// No intent means we're already authorized
vpnPermissionLauncher = launcher
}
}
private fun userStringRes(currentState: State?, previousState: State?, vpnPrepared: Boolean): Int {
return when {
previousState == State.NoState && currentState == State.Starting -> R.string.starting
currentState == State.NoState -> R.string.placeholder
currentState == State.InUseOtherUser -> R.string.placeholder
currentState == State.NeedsLogin ->
if (vpnPrepared) R.string.please_login else R.string.connect_to_vpn
currentState == State.NeedsMachineAuth -> R.string.needs_machine_auth
currentState == State.Stopped -> R.string.stopped
currentState == State.Starting -> R.string.starting
currentState == State.Running -> R.string.connected
else -> R.string.placeholder
}
}

@ -1,57 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import androidx.lifecycle.ViewModel
import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.ui.model.StableNodeID
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.notifier.Notifier
import com.tailscale.ipn.ui.util.ComposableStringFormatter
import com.tailscale.ipn.ui.util.set
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.launch
import java.io.File
data class PeerSettingInfo(val titleRes: Int, val value: ComposableStringFormatter)
class PeerDetailsViewModelFactory(
private val nodeId: StableNodeID,
private val filesDir: File,
private val pingViewModel: PingViewModel
) : ViewModelProvider.Factory {
override fun <T : ViewModel> create(modelClass: Class<T>): T {
return PeerDetailsViewModel(nodeId, filesDir, pingViewModel) as T
}
}
class PeerDetailsViewModel(
val nodeId: StableNodeID,
val filesDir: File,
val pingViewModel: PingViewModel
) : IpnViewModel() {
val node: StateFlow<Tailcfg.Node?> = MutableStateFlow(null)
val isPinging: StateFlow<Boolean> = MutableStateFlow(false)
init {
viewModelScope.launch {
Notifier.netmap.collect { nm ->
netmap.set(nm)
nm?.getPeer(nodeId)?.let { peer -> node.set(peer) }
}
}
}
fun startPing() {
isPinging.set(true)
node.value?.let { this.pingViewModel.startPing(it) }
}
fun onPingDismissal() {
isPinging.set(false)
this.pingViewModel.handleDismissal()
}
}

@ -1,130 +0,0 @@
// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package com.tailscale.ipn.ui.viewModel
import android.content.Context
import android.os.CountDownTimer
import android.util.Log
import androidx.lifecycle.ViewModel
import androidx.lifecycle.ViewModelProvider
import androidx.lifecycle.viewModelScope
import com.tailscale.ipn.App
import com.tailscale.ipn.R
import com.tailscale.ipn.ui.localapi.Client
import com.tailscale.ipn.ui.model.Tailcfg
import com.tailscale.ipn.ui.util.ConnectionMode
import com.tailscale.ipn.ui.util.set
import com.tailscale.ipn.ui.view.roundedString
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
class PingViewModelFactory(private val peer: Tailcfg.Node) : ViewModelProvider.Factory {
override fun <T : ViewModel> create(modelClass: Class<T>): T {
return PingViewModel() as T
}
}
class PingViewModel : ViewModel() {
private val TAG = PingViewModel::class.simpleName
// The timer ticks every second, for a maximum of 10 seconds, hence triggering 10 ping
// requests.
private val timer =
object : CountDownTimer(1000 * 10, 1000) {
override fun onTick(millisUntilFinished: Long) {
sendPing()
fetchStatusAndUpdateConnectionMode()
}
override fun onFinish() {
Log.d(TAG, "Ping timer terminated")
}
}
// The peer to ping.
var peer: StateFlow<Tailcfg.Node?> = MutableStateFlow(null)
// Whether we are using a relayed or direct connection. Will be NotConnected until the first
// PeerStatus value has been fetched. NotConnected is not surfaced to the user.
val connectionMode: StateFlow<ConnectionMode> = MutableStateFlow(ConnectionMode.NotConnected())
// An error message to display if any request fails. Non-null if an error message must be surfaced
// to the user. If a subsequent request succeeds, this property should be set to null again.
val errorMessage: StateFlow<String?> = MutableStateFlow(null)
// The last latency value in a human-readable format (e.g. "14.5 ms").
val lastLatencyValue: StateFlow<String> = MutableStateFlow("")
// A list of latency values over time in milliseconds. These are used to plot the latency
// values in the chart.
var latencyValues: StateFlow<List<Double>> = MutableStateFlow(emptyList())
fun startPing(peer: Tailcfg.Node) {
this.peer.set(peer)
timer.start()
}
fun handleDismissal() {
timer.cancel()
this.peer.set(null)
this.connectionMode.set(ConnectionMode.NotConnected())
this.lastLatencyValue.set("")
this.latencyValues.set(emptyList())
this.errorMessage.set(null)
}
// sendPing asks the backend to send one ping to the peer and handles the response.
// It checks for any errors in the response Err field. If an error is present, it sets the
// errorMessage property to a non-null value and returns. If there is no error, it updates the
// lastLatencyValue property with the formatted latency, and adds the latency value to the
// latencyValues list.
private fun sendPing() {
peer.value?.let { peer ->
Client(viewModelScope).ping(peer) { response ->
response.onSuccess { pingResult ->
val error = pingResult.Err
if (error.isNotEmpty()) {
this.errorMessage.set(error.replaceFirstChar { it.uppercase() })
return@onSuccess
} else {
this.errorMessage.set(null)
val latency: Double = pingResult.LatencySeconds * 1000
this.lastLatencyValue.set("${latency.roundedString(1)} ms")
this.latencyValues.set(this.latencyValues.value + latency)
}
}
response.onFailure { error ->
val context: Context = App.get().applicationContext
val stringError = error.toString()
Log.d(TAG, "Ping request failed: $stringError")
if (stringError.contains("timeout")) {
this.errorMessage.set(
context.getString(
R.string.request_timed_out_make_sure_that_is_online, peer.ComputedName))
} else {
this.errorMessage.set(
context.getString(R.string.an_unknown_error_occurred_please_try_again))
}
}
}
}
}
// fetchStatusAndUpdateConnectionMode fetches the PeerStatus for the peer and updates the
// connectionMode property as soon as a direct connection is finally established.
private fun fetchStatusAndUpdateConnectionMode() {
Client(viewModelScope).status { statusResult ->
statusResult.onSuccess { result ->
result.Peer?.let { map ->
map[peer.value?.Key]?.let { peerStatus ->
val curAddr = peerStatus.CurAddr.orEmpty()
val relay = peerStatus.Relay.orEmpty()
if (curAddr.isNotEmpty()) {
this.connectionMode.set(ConnectionMode.Direct())
} else if (relay.isNotEmpty()) {
this.connectionMode.set(ConnectionMode.Derp(relayName = relay.uppercase()))
}
}
}
}
statusResult.onFailure { Log.d(TAG, "Failed to fetch status: $it") }
}
}
}

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