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desklink: watch media_server quit event to disconnect itself.

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StartWatching() must be called for each notification type.

Change-Id: I34957af526a0af557a86eef0c3de5722f3503ca5
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2244
Reviewed-by: Adrien Destugues <[email protected]>
This commit is contained in:
Jérôme Duval
2020-02-15 13:31:17 +00:00
committed by Stephan Aßmus
parent a42a10c319
commit 3fded0b515
1 changed files with 10 additions and 2 deletions
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src/bin/desklink/MediaReplicant.cpp
+10 -2
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@@ -408,6 +408,10 @@ MediaReplicant::MessageReceived(BMessage* message)
_ConnectMixer();
break;
case B_MEDIA_SERVER_QUIT:
_DisconnectMixer();
break;
case B_MEDIA_NODE_CREATED:
{
// It's not enough to wait for B_MEDIA_SERVER_STARTED message, as
@@ -594,7 +598,9 @@ MediaReplicant::_DisconnectMixer()
if (roster == NULL)
return;
roster->StopWatching(this, B_MEDIA_SERVER_STARTED | B_MEDIA_NODE_CREATED);
roster->StopWatching(this, B_MEDIA_SERVER_STARTED);
roster->StopWatching(this, B_MEDIA_SERVER_QUIT);
roster->StopWatching(this, B_MEDIA_NODE_CREATED);
if (fMixerControl == NULL)
return;
@@ -618,7 +624,9 @@ MediaReplicant::_ConnectMixer()
if (roster == NULL)
return B_ERROR;
roster->StartWatching(this, B_MEDIA_SERVER_STARTED | B_MEDIA_NODE_CREATED);
roster->StartWatching(this, B_MEDIA_SERVER_STARTED);
roster->StartWatching(this, B_MEDIA_SERVER_QUIT);
roster->StartWatching(this, B_MEDIA_NODE_CREATED);
fMixerControl = new MixerControl(fVolumeWhich);