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diff --git a/src/net/netcomputer.h b/src/net/netcomputer.h
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+/*
+ *  The Mana Server
+ *  Copyright (C) 2004-2010  The Mana World Development Team
+ *
+ *  This file is part of The Mana Server.
+ *
+ *  The Mana Server 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.
+ *
+ *  The Mana Server 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 The Mana Server.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef NETCOMPUTER_H
+#define NETCOMPUTER_H
+
+#include <iostream>
+#include <enet/enet.h>
+
+class MessageOut;
+
+/**
+ * This class represents a known computer on the network. For example a
+ * connected client or a server we're connected to.
+ */
+class NetComputer
+{
+    public:
+        /**
+         * Constructor.
+         */
+        NetComputer(ENetPeer *peer);
+
+        /**
+         * Destructor.
+         */
+        virtual ~NetComputer() {}
+
+        /**
+         * Returns <code>true</code> if this computer is connected.
+         */
+        bool isConnected();
+
+        /**
+         * Disconnects the computer from the server, after sending a message.
+         *
+         * The caller of this method should prepare the message, because
+         * NetComputer does not know which handler is sending it
+         * (could have been chat/game/account)
+         */
+        void disconnect(const MessageOut &msg);
+
+        /**
+         * Queues a message for sending to a client.
+         *
+         * Reliable packets always arrive, if the client stays connected.
+         * Unreliable packets may not arrive, and may not even be sent.
+         *
+         * Channels are used to ensure that unrelated reliable packets do not
+         * hold each other up. In essence, each channel represents a different
+         * queue.
+         *
+         * @param msg      The message to be sent.
+         * @param reliable Defines if a reliable or an unreliable packet
+         *                 should be sent.
+         * @param channel  The channel number of which the packet should
+         *                 be sent.
+         */
+        void send(const MessageOut &msg, bool reliable = true,
+                  unsigned int channel = 0);
+
+        /**
+         * Returns IP address of computer in 32bit int form
+         */
+        int getIP() const;
+
+    private:
+        ENetPeer *mPeer;              /**< Client peer */
+
+        /**
+         * Converts the ip-address of the peer to a stringstream.
+         * Example:
+         * <code> std::cout << comp </code>
+         */
+        friend std::ostream& operator <<(std::ostream &os,
+                                         const NetComputer &comp);
+};
+
+#endif // NETCOMPUTER_H