1 files changed, 52 insertions, 91 deletions
diff --git a/src/net/network.h b/src/net/network.h
index 02fe7538..13576e79 100644
--- a/src/net/network.h
+++ b/src/net/network.h
@@ -1,118 +1,79 @@
 /*
  *  The Mana World
- *  Copyright (C) 2004  The Mana World Development Team
+ *  Copyright 2004 The Mana World Development Team
  *
  *  This file is part of The Mana World.
  *
- *  This program is free software; you can redistribute it and/or modify
+ *  The Mana World is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  any later version.
  *
- *  This program is distributed in the hope that it will be useful,
+ *  The Mana World 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.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
+ *  along with The Mana World; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef NETWORK_
-#define NETWORK_
+#ifndef _TMW_NET_NETWORK_H
+#define _TMW_NET_NETWORK_H
 
-#include <map>
-#include <SDL_net.h>
-#include <SDL_thread.h>
-#include <string>
+#include <iosfwd>
 
 /**
- * Protocol version, reported to the eAthena char and mapserver who can adjust
- * the protocol accordingly.
+ * \defgroup Network Core network layer
  */
-#define CLIENT_PROTOCOL_VERSION      1
 
 class MessageHandler;
-class MessageIn;
+class MessageOut;
 
-class Network;
-
-class Network
+/**
+ * \ingroup Network
+ */
+namespace Net
 {
-    public:
-        friend int networkThread(void *data);
-        friend class MessageOut;
-
-        Network();
-
-        ~Network();
-
-        bool connect(const std::string &address, short port);
-
-        void disconnect();
-
-        void registerHandler(MessageHandler *handler);
-
-        void unregisterHandler(MessageHandler *handler);
-
-        void clearHandlers();
-
-        int getState() const { return mState; }
-
-        const std::string& getError() const { return mError; }
-
-        bool isConnected() const { return mState == CONNECTED; }
-
-        int getInSize() const { return mInSize; }
-
-        void skip(int len);
-
-        bool messageReady();
-
-        MessageIn getNextMessage();
-
-        void dispatchMessages();
-
-        void flush();
-
-        // ERROR replaced by NET_ERROR because already defined in Windows
-        enum {
-            IDLE,
-            CONNECTED,
-            CONNECTING,
-            DATA,
-            NET_ERROR
-        };
-
-    protected:
-        void setError(const std::string& error);
-
-        Uint16 readWord(int pos);
-
-        bool realConnect();
-
-        void receive();
-
-        TCPsocket mSocket;
-
-        std::string mAddress;
-        short mPort;
-
-        char *mInBuffer, *mOutBuffer;
-        unsigned int mInSize, mOutSize;
-
-        unsigned int mToSkip;
-
-        int mState;
-        std::string mError;
-
-        SDL_Thread *mWorkerThread;
-        SDL_mutex *mMutex;
-
-        typedef std::map<Uint16, MessageHandler*> MessageHandlers;
-        typedef MessageHandlers::iterator MessageHandlerIterator;
-        MessageHandlers mMessageHandlers;
-};
+    class Connection;
+
+    /**
+     * Initializes the network subsystem.
+     */
+    void initialize();
+
+    /**
+     * Finalizes the network subsystem.
+     */
+    void finalize();
+
+    /**
+     * Returns a new Connection object. Should be deleted by the caller.
+     */
+    Connection *getConnection();
+
+    /**
+     * Registers a message handler. A message handler handles a certain
+     * subset of incoming messages.
+     */
+    void registerHandler(MessageHandler *handler);
+
+    /**
+     * Unregisters a message handler.
+     */
+    void unregisterHandler(MessageHandler *handler);
+
+    /**
+     * Clears all registered message handlers.
+     */
+    void clearHandlers();
+
+    /*
+     * Handles all events and dispatches incoming messages to the
+     * registered handlers
+     */
+    void flush();
+}
 
 #endif