//---------------------------------------------------------------------
#endregion // Constructors
#region DirectPlay Object Initializations
//---------------------------------------------------------------------
/// <summary>
/// Initializes the DirectPlay Peer object
/// </summary>
private void InitDirectPlay()
{
// Release any exising resources
if (myPeer != null)
{
myPeer.CancelAsyncOperation(CancelFlags.AllOperations);
myPeer.Dispose();
}
if (myThreadPool != null)
{
myThreadPool.Dispose();
}
// Create the ThreadPool
myThreadPool = new DirectPlay.ThreadPool();
// Create a new DirectPlay Peer object
myPeer = new Peer();
// Add handlers for DirectPlay events
myPeer.FindHostResponse += new FindHostResponseEventHandler(FindHostResponseHandler);
myPeer.Receive += new ReceiveEventHandler(ReceiveHandler);
myPeer.HostMigrated += new HostMigratedEventHandler(HostMigratedHandler);
myPeer.SessionTerminated += new SessionTerminatedEventHandler(SessionTerminatedHandler);
// Turn off worker DirectPlay worker threads since we'll be using the DoWork
// method to synchronously handle network messages.
myThreadPool.SetThreadCount(-1, 0);
myConnection = ConnectionType.Disconnected;
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose(bool Disposing)
{
base.Dispose(Disposing);
if (isSearching)
{
if (findHostHandle != 0)
{
peer.CancelAsyncOperation(findHostHandle);
}
isSearching = !isSearching;
}
if (connectTimer != null)
{
connectTimer.Dispose();
}
if (updateListTimer != null)
{
updateListTimer.Dispose();
}
}