tree ae8575a7a99acc481a2c6aa8ab31c727965291d7
parent c84eaa550acfe687a05ef52f20d86b070e18d636
author Suharsh Sivakumar <suharshs@google.com> 1457151047 -0800
committer Suharsh Sivakumar <suharshs@google.com> 1457151047 -0800

v23: Introduce valid channel to publisher and reimplement publisher
so that calls are truly async.

This uncovered quite a few tests that were passing just because the
old publisher was semi-synchronous when it used an unbuffered chan.

Also introduce PublisherState to the PublisherStatus(formerly Mounts).

Fixes vanadium/issues#1148

MultiPart: 1/4

Change-Id: I07705ddd8558ceeca8cc821c57d900df3edb4264