/// <summary>
/// Clear shared object.
/// </summary>
public void Clear()
{
_events.Clear();
}
/// <summary>
/// Send update notification over data channel of RTMP connection
/// </summary>
private void SendUpdates()
{
int currentVersion = _version.Value;
bool persist = this.IsPersistentObject;
//Get read-only version of events
ConcurrentLinkedQueue<ISharedObjectEvent> events = new ConcurrentLinkedQueue<ISharedObjectEvent>(_ownerMessage.Events);
//clear out previous events
_ownerMessage.Events.Clear();
if (events.Count != 0)
{
//Send update to "owner" of this update request
if(_source != null)
{
RtmpConnection connection = _source as RtmpConnection;
// Only send updates when issued through RTMP request
RtmpChannel channel = connection.GetChannel((byte)3);
// Send update to "owner" of this update request
SharedObjectMessage syncOwner;
if (connection.ObjectEncoding == ObjectEncoding.AMF0)
syncOwner = new SharedObjectMessage(null, _name, currentVersion, persist);
else
syncOwner = new FlexSharedObjectMessage(null, _name, currentVersion, persist);
syncOwner.AddEvents(events);
if(channel != null)
{
channel.Write(syncOwner);
}
else
{
log.Warn(__Res.GetString(__Res.Channel_NotFound));
}
}
}
//Clear owner events
events.Clear();
//Get read-only version of sync events
events.AddRange(_syncEvents);
//Clear out previous events
_syncEvents.Clear();
if (events.Count != 0)
{
// Synchronize updates with all registered clients of this shared
foreach(IEventListener listener in _listeners)
{
if(listener == _source)
{
// Don't re-send update to active client
continue;
}
if(!(listener is RtmpConnection))
{
log.Warn(__Res.GetString(__Res.SharedObject_SyncConnError));
continue;
}
// Create a new sync message for every client to avoid
// concurrent access through multiple threads
// TODO: perhaps we could cache the generated message
RtmpConnection connection = listener as RtmpConnection;
SharedObjectMessage syncMessage;
if (connection.ObjectEncoding == ObjectEncoding.AMF0)
syncMessage = new SharedObjectMessage(null, _name, currentVersion, persist);
else
syncMessage = new FlexSharedObjectMessage(null, _name, currentVersion, persist);
syncMessage.AddEvents(events);
RtmpChannel channel = connection.GetChannel((byte)3);
log.Debug(__Res.GetString(__Res.SharedObject_Sync, channel));
channel.Write(syncMessage);
}
}
}
/// <summary>
/// Send update notification over data channel of RTMP connection
/// </summary>
private void SendUpdates()
{
int currentVersion = _version.Value;
bool persist = this.IsPersistentObject;
//Get read-only version of events
ConcurrentLinkedQueue <ISharedObjectEvent> events = new ConcurrentLinkedQueue <ISharedObjectEvent>(_ownerMessage.Events);
//clear out previous events
_ownerMessage.Events.Clear();
if (events.Count != 0)
{
//Send update to "owner" of this update request
if (_source != null)
{
RtmpConnection connection = _source as RtmpConnection;
// Only send updates when issued through RTMP request
RtmpChannel channel = connection.GetChannel((byte)3);
// Send update to "owner" of this update request
SharedObjectMessage syncOwner;
if (connection.ObjectEncoding == ObjectEncoding.AMF0)
{
syncOwner = new SharedObjectMessage(null, _name, currentVersion, persist);
}
else
{
syncOwner = new FlexSharedObjectMessage(null, _name, currentVersion, persist);
}
syncOwner.AddEvents(events);
if (channel != null)
{
channel.Write(syncOwner);
}
else
{
log.Warn(__Res.GetString(__Res.Channel_NotFound));
}
}
}
//Clear owner events
events.Clear();
//Get read-only version of sync events
events.AddRange(_syncEvents);
//Clear out previous events
_syncEvents.Clear();
if (events.Count != 0)
{
// Synchronize updates with all registered clients of this shared
foreach (IEventListener listener in _listeners)
{
if (listener == _source)
{
// Don't re-send update to active client
continue;
}
if (!(listener is RtmpConnection))
{
log.Warn(__Res.GetString(__Res.SharedObject_SyncConnError));
continue;
}
// Create a new sync message for every client to avoid
// concurrent access through multiple threads
// TODO: perhaps we could cache the generated message
RtmpConnection connection = listener as RtmpConnection;
SharedObjectMessage syncMessage;
if (connection.ObjectEncoding == ObjectEncoding.AMF0)
{
syncMessage = new SharedObjectMessage(null, _name, currentVersion, persist);
}
else
{
syncMessage = new FlexSharedObjectMessage(null, _name, currentVersion, persist);
}
syncMessage.AddEvents(events);
RtmpChannel channel = connection.GetChannel((byte)3);
log.Debug(__Res.GetString(__Res.SharedObject_Sync, channel));
channel.Write(syncMessage);
}
}
}
public static void clear(this ConcurrentLinkedQueue queue)
{
queue.Clear();
}
public static void Clear()
{
pool.Clear();
}
public void Reset()
{
_messages.Clear();
}
