public void BeginReceive(bool IOCPThread)
{
_lock.AcquireReaderLock();
try
{
if (IsClosed || IsClosing || IsDisconnecting)
{
return; // Already shutting down.
}
}
finally
{
_lock.ReleaseReaderLock();
}
log4net.ThreadContext.Properties["ClientIP"] = this.RemoteEndPoint;
if (log.IsDebugEnabled)
{
log.Debug(__Res.GetString(__Res.Rtmp_SocketBeginReceive, _connectionId, IOCPThread));
}
if (!IOCPThread)
{
//ThreadPool.QueueUserWorkItem(new WaitCallback(BeginReceiveCallbackProcessing), null);
ThreadPoolEx.Global.QueueUserWorkItem(new WaitCallback(BeginReceiveCallbackProcessing), null);
}
else
{
BeginReceiveCallbackProcessing(null);
}
}
public override void Write(RtmpPacket packet)
{
_lock.AcquireReaderLock();
try {
if (IsClosed || IsClosing)
{
return;
}
} finally {
_lock.ReleaseReaderLock();
}
try {
_lock.AcquireWriterLock();
ByteBuffer data;
try {
data = RtmpProtocolEncoder.Encode(this.Context, packet);
} catch (Exception ex) {
log.Error("Could not encode message " + packet, ex);
return;
}
// Mark packet as being written
WritingMessage(packet);
if (_pendingMessages == null)
{
_pendingMessages = new LinkedList();
}
_pendingMessages.Add(new PendingData(data, packet));
} finally {
_lock.ReleaseWriterLock();
}
}
public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
{
_lock.AcquireReaderLock();
try {
if (this.IsClosed)
{
throw new ObjectDisposedException(null);
}
} finally {
_lock.ReleaseReaderLock();
}
return(_innerStream.BeginRead(buffer, offset, count, callback, state));
}
// ...
internal byte[] GetTileFromMemoryCache(RawTile tile)
{
kiberCacheLock.AcquireReaderLock();
try {
byte[] ret = null;
if (TilesInMemory.TryGetValue(tile, out ret))
{
return(ret);
}
}
finally {
kiberCacheLock.ReleaseReaderLock();
}
return(null);
}