/// <summary>
/// Listens for client connections
/// </summary>
private static void ListenForClients(object currentServer)
{
NamedPipesServer server = (NamedPipesServer)currentServer;
try
{
while (server.Running)
{
SafeFileHandle clientHandle = CreateNamedPipe(
server.PipeName,
(uint)server.PipeType,
0,
255,
BUFFER_SIZE,
BUFFER_SIZE,
0,
IntPtr.Zero);
//could not create named pipe
if (clientHandle.IsInvalid)
{
throw new InvalidOperationException("Unable to create pipe");
}
int success = ConnectNamedPipe(clientHandle, IntPtr.Zero);
//could not connect client
if (success == 0)
{
throw new InvalidOperationException("Unable to connect pipe to client");
}
Client client = new Client();
client.handle = clientHandle;
client.server = server;
lock (server._clients)
{
server._clients.Add(client);
}
Thread readThread = new Thread(new ParameterizedThreadStart(ClientPollingThread));
readThread.IsBackground = true;
readThread.Name = "Named pipe client thread";
readThread.Start(client);
}
}
finally
{
server.Running = false;
}
}
public NamedPipesEngineCommunication()
{
_instanceIdentifier = System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
_readServer = new NamedPipesServer(@"\\.\pipe\AGSEditorDebuggerGameToEd" + _instanceIdentifier.ToString(), NamedPipeType.Read);
_writeServer = new NamedPipesServer(@"\\.\pipe\AGSEditorDebuggerEdToGame" + _instanceIdentifier.ToString(), NamedPipeType.Write);
_readServer.MessageReceived += new NamedPipesServer.MessageReceivedHandler(_server_MessageReceived);
_readServer.Start();
_writeServer.Start();
_messageSender = new Thread(new ThreadStart(MessageSenderThread));
_messageSender.Name = "MessageSender thread";
_messageSender.Start();
}
public NamedPipesEngineCommunication()
{
_instanceIdentifier = System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
_readServer = new NamedPipesServer(@"\\.\pipe\AGSEditorDebuggerGameToEd" + _instanceIdentifier.ToString(), NamedPipeType.Read);
_writeServer = new NamedPipesServer(@"\\.\pipe\AGSEditorDebuggerEdToGame" + _instanceIdentifier.ToString(), NamedPipeType.Write);
_readServer.MessageReceived += new NamedPipesServer.MessageReceivedHandler(_server_MessageReceived);
_readServer.Start();
_writeServer.Start();
_messageSender = new Thread(new ThreadStart(MessageSenderThread));
_messageSender.Name = "MessageSender thread";
_messageSender.Start();
}
private void _server_MessageReceived(NamedPipesServer.Client client, string message)
{
if (message == "MSGACK")
{
_expectingAck = false;
return;
}
// We use a separate thread to send the messages to avoid deadlocks
// waiting to get the MSGACK
_messageQueue.Enqueue(message);
}
