Checkpointing centralized event queue stuff. Currently have:

an event queue and events, TCP sockets converted to use events,
unix multithreading and network stuff converted, and an X Windows
event queue subclass.

lib/net/IDataSocket.cpp

@@ -0,0 +1,55 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2002 Chris Schoeneman
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file COPYING that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "IDataSocket.h"
+
+//
+// IDataSocket
+//
+
+CEvent::Type			IDataSocket::s_connectedEvent      = CEvent::kUnknown;
+CEvent::Type			IDataSocket::s_failedEvent         = CEvent::kUnknown;
+CEvent::Type			IDataSocket::s_inputEvent          = CEvent::kUnknown;
+CEvent::Type			IDataSocket::s_shutdownInputEvent  = CEvent::kUnknown;
+CEvent::Type			IDataSocket::s_shutdownOutputEvent = CEvent::kUnknown;
+
+CEvent::Type
+IDataSocket::getConnectedEvent()
+{
+	return CEvent::registerTypeOnce(s_connectedEvent);
+}
+
+CEvent::Type
+IDataSocket::getConnectionFailedEvent()
+{
+	return CEvent::registerTypeOnce(s_failedEvent);
+}
+
+CEvent::Type
+IDataSocket::getInputEvent()
+{
+	return CEvent::registerTypeOnce(s_inputEvent);
+}
+
+CEvent::Type
+IDataSocket::getShutdownInputEvent()
+{
+	return CEvent::registerTypeOnce(s_shutdownInputEvent);
+}
+
+CEvent::Type
+IDataSocket::getShutdownOutputEvent()
+{
+	return CEvent::registerTypeOnce(s_shutdownOutputEvent);
+}