/// <summary>
/// Stops listening to the specified end point. Does not close any connections.
/// </summary>
/// <param name="endPoint">The end point</param>
public override void StopListening(object endPoint)
{
BinaryLogWriter binaryLogWriter = this.ITransportContext.BinaryLogWriter;
if (this._smAcceptConnectionClosure != null)
{
// LOG:
if ( binaryLogWriter != null && binaryLogWriter[LogCategory.Connection] > 0 )
{
binaryLogWriter.WriteEvent(LogCategory.AcceptingConnection, "SharedMemoryConnectionManager.StopListening",
LogMessageType.ListeningStopped, null, null, null, null,
GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name,
null, null, -1,
0, 0, 0, this._smAcceptConnectionClosure.ShareName, null, null, null,
"\"{0}\" is not now listened.", this._smAcceptConnectionClosure.ShareName);
}
this._smAcceptConnectionClosure.StopListening.Set();
this._smAcceptConnectionClosure = null;
}
}
/// <summary>
/// Starts listening to the specified end point and accepting incoming connections.
/// </summary>
/// <param name="endPoint">The end point.</param>
public override void StartListening(object endPoint)
{
BinaryLogWriter binaryLogWriter = this.ITransportContext.BinaryLogWriter;
if (this._smAcceptConnectionClosure != null)
throw GenuineExceptions.Get_Server_EndPointIsAlreadyBeingListenedTo(this._smAcceptConnectionClosure.ShareName);
SharedMemoryConnection sharedMemoryConnection = null;
using (new ReaderAutoLocker(this._disposeLock))
{
if (this._disposed)
throw OperationException.WrapException(this._disposeReason);
}
string shareName = endPoint as string;
if (shareName == null || shareName.Length <= 0 || ! shareName.StartsWith("gshmem"))
throw GenuineExceptions.Get_Server_IncorrectAddressToListen(shareName);
try
{
sharedMemoryConnection = new SharedMemoryConnection(this.ITransportContext, shareName, true, true);
this._smAcceptConnectionClosure = new SMAcceptConnectionClosure(this.ITransportContext, sharedMemoryConnection, this, shareName);
this.ITransportContext.IGenuineEventProvider.Fire(new GenuineEventArgs(GenuineEventType.GeneralListenerStarted, null, this.Local, endPoint));
Thread thread = new Thread(new ThreadStart(this._smAcceptConnectionClosure.AcceptConnections));
thread.IsBackground = true;
thread.Start();
// LOG:
if ( binaryLogWriter != null && binaryLogWriter[LogCategory.Connection] > 0 )
{
binaryLogWriter.WriteEvent(LogCategory.AcceptingConnection, "SharedMemoryConnectionManager.StartListening",
LogMessageType.ListeningStarted, null, null, null, null,
GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name,
null, null, -1,
0, 0, 0, shareName, null, null, null,
"\"{0}\" is now listened.", shareName);
}
}
catch(Exception ex)
{
// LOG:
if ( binaryLogWriter != null && binaryLogWriter[LogCategory.Connection] > 0 )
{
binaryLogWriter.WriteEvent(LogCategory.AcceptingConnection, "SharedMemoryConnectionManager.StartListening",
LogMessageType.ListeningStarted, ex, null, null, null,
GenuineUtility.CurrentThreadId, Thread.CurrentThread.Name,
null, null, -1,
0, 0, 0, shareName, null, null, null,
"Listening to \"{0}\" cannot be started.", shareName);
}
if (sharedMemoryConnection != null)
sharedMemoryConnection.ReleaseUnmanagedResources();
throw;
}
}
