/// <summary>
/// Function to stop the SocketServer. It can be restarted with Start
/// </summary>
public void Stop()
{
// Abort the accept thread
if (this.acceptThread != null)
{
this.tcpListener.Stop();
this.acceptThread.Join();
this.acceptThread = null;
}
// Dispose of all of the socket connections
for (int iSocket = 0; iSocket < this.socketClientList.Count; ++iSocket)
{
SocketClient socket = (SocketClient)socketClientList[iSocket];
socketClientList.Remove(socket);
socket.Dispose();
}
// Wait for all of the socket client objects to be destroyed
//GC.Collect();
//GC.WaitForPendingFinalizers();
// Clear the Handler Functions
this.messageHandler = null;
this.acceptHandler = null;
this.closeHandler = null;
this.errorHandler = null;
// Clear the buffer size and user arguments
this.sizeOfRawBuffer = 0;
this.userArg = null;
}
/// <summary>
/// Notifies connected clients of new alert from system
/// </summary>
/// <param name="data"></param>
public int NotifyConnectedClients(Byte[] rawBuffer)
{
int count = 0;
ArrayList ObjectsToRemove = null;
for (int x = 0; x < this.socketClientList.Count; x++)
{
try
{
SocketClient socket = (SocketClient)this.socketClientList[x];
if (socket.ClientSocket.Connected == true && socket.Send(rawBuffer) == true)
{
count++;
}
else
{
if (ObjectsToRemove == null)
{
ObjectsToRemove = new ArrayList();
}
ObjectsToRemove.Add(socket);
}
}
catch (Exception e)
{
Console.WriteLine("Error:SocketServer: While in NotifyConnectedClients" + e.Message);
//System.Diagnostics.Debugger.Break();
}
}
if (ObjectsToRemove != null)
{
foreach (SocketClient socket in ObjectsToRemove)
{
socket.Disconnect();
socketClientList.Remove(socket);
socket.Dispose();
}
}
return(count);
}