1 files changed, 118 insertions, 0 deletions
diff --git a/src/net/ea/network.h b/src/net/ea/network.h
new file mode 100644
index 00000000..02fe7538
--- /dev/null
+++ b/src/net/ea/network.h
@@ -0,0 +1,118 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 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
+ *  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,
+ *  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
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef NETWORK_
+#define NETWORK_
+
+#include <map>
+#include <SDL_net.h>
+#include <SDL_thread.h>
+#include <string>
+
+/**
+ * Protocol version, reported to the eAthena char and mapserver who can adjust
+ * the protocol accordingly.
+ */
+#define CLIENT_PROTOCOL_VERSION      1
+
+class MessageHandler;
+class MessageIn;
+
+class Network;
+
+class Network
+{
+    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;
+};
+
+#endif