tree 4f341f39f590558f80eeec2addbc0deae667dabd
parent bff327291e1e2f24a39d07b4050c37b0760d656b
author Aaron Zinman <aaron@azinman.com> 1464907288 -0700
committer Aaron Zinman <aaron@azinman.com> 1464907288 -0700

swift: Support watch API

Implements Database.watch, and adds an optional timeout variant of
Stream.next to prevent blocking forever (in the case of a watch
that never recieves an event).

The unit tests are not passing for the onChange event -- something
seems to be broken in Go currently.

Change-Id: Id49cdc32608a4f2d71c07fe69d72e78ee3b49fa2