C++ (Cpp) shutdown_media_server Examples

Example #1

File: MediaWindow.cpp Project: SummerSnail2014/haiku

status_t
MediaWindow::_RestartMediaServices(void* data)
{
	MediaWindow* window = (MediaWindow*)data;
	
	shutdown_media_server(B_INFINITE_TIMEOUT, MediaWindow::_UpdateProgress,
		data);

	launch_media_server();

	return window->PostMessage(ML_INIT_MEDIA);
}

Example #2

File: MediaWindow.cpp Project: bhanug/haiku

status_t
MediaWindow::_RestartMediaServices(void* data)
{
	MediaWindow* window = (MediaWindow*)data;

	shutdown_media_server();
	launch_media_server();

	if (window->fRestartAlert != NULL
			&& window->fRestartAlert->Lock()) {
		window->fRestartAlert->Quit();
	}

	return window->PostMessage(ML_RESTART_THREAD_FINISHED);
}

Example #3

File: MediaWindow.cpp Project: veer77/Haiku-services-branch

status_t
MediaWindow::RestartMediaServices(void* data)
{
	MediaWindow* window = (MediaWindow*)data;
	window->fAlert = new MediaAlert(BRect(0, 0, 300, 60),
		"restart_alert", B_TRANSLATE(
		"Restarting media services\nShutting down media server\n"));

	window->fAlert->Show();

	shutdown_media_server(B_INFINITE_TIMEOUT, MediaWindow::UpdateProgress,
		window->fAlert);

	{
		BAutolock locker(window->fAlert);
		if (locker.IsLocked())
			window->fAlert->TextView()->SetText(
				B_TRANSLATE("Starting media server" B_UTF8_ELLIPSIS));
	}
	launch_media_server();

	return window->PostMessage(ML_INIT_MEDIA);
}

Example #4

File: ServicesDaemon.cpp Project: SummerSnail2014/haiku

void
App::MessageReceived(BMessage *msg)
{
	switch (msg->what) {
		case B_SOME_APP_QUIT: {
			BString string;
			if (msg->FindString("be:signature",&string) != B_OK)
				return;
			
			// See if the signature belongs to an app that has requested
			// a restart
			for (int32 i = 0; i < fSignatureList.CountItems(); i++) {
				BString *item = (BString*) fSignatureList.ItemAt(i);
				if (string.Compare(*item) == 0) {
					fSignatureList.RemoveItem(item);
					delete item;
					
					be_roster->Launch(string.String());
					return;
				}
			}
			
			int i = 0;
			while (gSignatures[i]) {
				// Checking to see if it's one of the supported signatures
				// and if it is, add a relaunch message to the queue which is
				// to be posted here at the
				if (string.Compare(gSignatures[i]) == 0) {
					BMessage *launchmsg = new BMessage(M_RELAUNCH_DESKBAR + i);
					fRelaunchQueue.AddMessage(launchmsg);
					
					release_sem(sRelaunchSem);
					acquire_sem(sRelaunchSem);
				}
				i++;
			}
			break;
		}
		case B_SERVICES_DAEMON_RESTART: {
			BString signature;
			if (msg->FindString("signature",&signature) == B_OK)
				fSignatureList.AddItem(new BString(signature));
			break;
		}
		case M_RELAUNCH_DESKBAR: {
			be_roster->Launch(gSignatures[msg->what - M_RELAUNCH_DESKBAR]);
			break;
		}
		case M_RELAUNCH_TRACKER: {
			be_roster->Launch(gSignatures[msg->what - M_RELAUNCH_DESKBAR]);
			break;
		}
		case M_RELAUNCH_MAIL: {
			be_roster->Launch(gSignatures[msg->what - M_RELAUNCH_DESKBAR]);
			break;
		}
		case M_RELAUNCH_PRINT: {
			be_roster->Launch(gSignatures[msg->what - M_RELAUNCH_DESKBAR]);
			break;
		}
		case M_RELAUNCH_AUDIO: {
			be_roster->Launch(gSignatures[msg->what - M_RELAUNCH_DESKBAR]);
			break;
		}
		case M_RELAUNCH_MEDIA_ADDONS:
		case M_RELAUNCH_MEDIA: {
			shutdown_media_server();
			launch_media_server();
			break;
		}
		case M_RELAUNCH_MIDI: {
			be_roster->Launch(gSignatures[msg->what - M_RELAUNCH_DESKBAR]);
			break;
		}
		
		default:
			BApplication::MessageReceived(msg);
	}
}