public void Initialize(IWTSVirtualChannelManager pChannelMgr)
{
foreach (var registration in Registrations)
{
try
{
var callback = new WtsListenerCallback(registration.Key, registration.Value);
// keep a reference out of paranoia
Callbacks.Add(callback);
pChannelMgr.CreateListener(callback.ChannelName, 0, callback);
}
catch (Exception ex)
{
PluginApplication.Log($"Failed to create listener for '{registration.Key}': {ex}");
}
}
}
// Called from COM
void IWTSVirtualChannelCallback.OnClose()
{
try
{
if (Parent.isDisposed)
{
return;
}
Parent.isDisconnected = true;
Parent.Dispose();
Parent.Disconnected?.Invoke(this, EventArgs.Empty);
}
catch (Exception ex)
{
PluginApplication.Log($"Uncaught exception in OnClose: {ex}");
}
}
// Called from COM
void IWTSVirtualChannelCallback.OnDataReceived(int cbSize, IntPtr pBuffer)
{
var data = new byte[cbSize];
Marshal.Copy(pBuffer, data, 0, cbSize);
try
{
if (Parent.isDisposed)
{
return;
}
Parent.ReadQueue.WriteMessage(data);
}
catch (Exception ex)
{
PluginApplication.Log($"Uncaught exception in ReadMessage: {ex}");
}
}
// Called from COM
void IWTSListenerCallback.OnNewChannelConnection(IWTSVirtualChannel pChannel,
[MarshalAs(UnmanagedType.BStr)] string data,
[MarshalAs(UnmanagedType.Bool)] out bool pAccept, out IWTSVirtualChannelCallback pCallback)
{
try
{
var channel = new DvcClientChannel(ChannelName, pChannel);
AcceptChannel(channel);
pAccept = true;
pCallback = channel.Proxy;
}
catch (Exception ex)
{
PluginApplication.Log($"Failure while creating client channel for '{ChannelName}': {ex}");
pAccept = false;
pCallback = null;
}
}
