| commit | 8fc5956430eda84924b88ccfb18c1f6a8b474682 | [log] [tgz] |
|---|---|---|
| author | lrn@google.com <lrn@google.com> | Thu Jul 04 13:02:02 2013 +0000 |
| committer | lrn@google.com <lrn@google.com> | Thu Jul 04 13:02:02 2013 +0000 |
| tree | ab90d0433aeaa0f10f75e4ecdeaf7d9cf59d6c49 | |
| parent | ec60257e67787c8372bf8015273b72cbad2af787 [diff] |
Make asBroadcastStream take two callbacks. These callbacks will be called when the broadcast stream no longer has any listeners, or when it gets a listener after having none. The callback is provided with a StreamSubscription-like object where it can pause/resume/cancel the underlying subscription on the original stream. BUG=http://dartbug.com/11289 R=floitsch@google.com Review URL: https://codereview.chromium.org//17490002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/logging@24776 260f80e4-7a28-3924-810f-c04153c831b5