docs: a few more internals.rst additions

docs/internals.rst

@@ -65,6 +65,10 @@ Stream, Side & Protocol
 .. autoclass:: Stream
    :members:
 
+.. currentmodule:: mitogen.core
+.. autoclass:: BufferedWriter
+   :members:
+
 .. currentmodule:: mitogen.core
 .. autoclass:: Side
    :members:
@@ -81,6 +85,10 @@ Stream, Side & Protocol
 .. autoclass:: DelimitedProtocol
    :members:
 
+.. currentmodule:: mitogen.parent
+.. autoclass:: LogProtocol
+   :members:
+
 .. currentmodule:: mitogen.core
 .. autoclass:: IoLoggerProtocol
    :members:

mitogen/core.py

@@ -2727,9 +2727,9 @@ class Latch(object):
 
 class Waker(Protocol):
     """
-    :class:`BasicStream` subclass implementing the `UNIX self-pipe trick`_.
-    Used to wake the multiplexer when another thread needs to modify its state
-    (via a cross-thread function call).
+    :class:`Protocol` implementing the `UNIX self-pipe trick`_. Used to wake
+    :class:`Broker` when another thread needs to modify its state, by enqueing
+    a function call to run on the :class:`Broker` thread.
 
     .. _UNIX self-pipe trick: https://cr.yp.to/docs/selfpipe.html
     """

mitogen/parent.py

@@ -1250,6 +1250,9 @@ class LogProtocol(LineLoggingProtocolMixin, mitogen.core.DelimitedProtocol):
     written to it.
     """
     def on_line_received(self, line):
+        """
+        Read a line, decode it as UTF-8, and log it.
+        """
         super(LogProtocol, self).on_line_received(line)
         LOG.info(u'%s: %s', self.stream.name, line.decode('utf-8', 'replace'))