- added service to switch channels by channel-id

1 files changed, 39 insertions, 0 deletions

diff --git a/tasks.cpp b/tasks.cpp
new file mode 100644
index 0000000..63a3358
--- /dev/null
+++ b/tasks.cpp
@@ -0,0 +1,39 @@
+#include <vdr/channels.h>
+#include "tasks.h"
+
+namespace vdrlive {
+
+TaskManager::TaskManager():
+		m_switchChannel( 0 ),
+		m_switchResult( false )
+{
+}
+
+bool TaskManager::SwitchChannel( int number )
+{
+	cMutexLock lock( this );
+	m_switchChannel = number;
+	m_scheduleWait.Wait( *this );
+	return m_switchResult;
+}
+
+void TaskManager::DoScheduledWork()
+{
+	if ( m_switchChannel == 0 )
+		return;
+
+	cMutexLock lock( this );
+	if ( m_switchChannel != 0 ) {
+		m_switchResult = Channels.SwitchTo( m_switchChannel );
+		m_switchChannel = 0;
+		m_scheduleWait.Broadcast();
+	}
+}
+
+TaskManager& LiveTaskManager()
+{
+	static TaskManager instance;
+	return instance;
+}
+
+} // namespace vdrlive