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Diffstat (limited to 'src/net/connection.h')
-rw-r--r-- | src/net/connection.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/net/connection.h b/src/net/connection.h new file mode 100644 index 00000000..288d9fc2 --- /dev/null +++ b/src/net/connection.h @@ -0,0 +1,78 @@ +/* + * The Mana Server + * Copyright (C) 2006-2010 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 CONNECTION_H +#define CONNECTION_H + +#include <string> +#include <enet/enet.h> + +class MessageIn; +class MessageOut; + +/** + * A point-to-point connection to a remote host. The remote host can use a + * ConnectionHandler to handle this incoming connection. + */ +class Connection +{ + public: + Connection(); + virtual ~Connection() {} + + /** + * Connects to the given host/port and waits until the connection is + * established. Returns false if it fails to connect. + */ + bool start(const std::string &, int); + + /** + * Disconnects. + */ + void stop(); + + /** + * Returns whether the connection is established or not. + */ + bool isConnected() const; + + /** + * Sends a message to the remote host. + */ + void send(const MessageOut &msg, bool reliable = true, + unsigned channel = 0); + + /** + * Dispatches received messages to processMessage. + */ + void process(); + + protected: + /** + * Processes a single message from the remote host. + */ + virtual void processMessage(MessageIn &) = 0; + + private: + ENetPeer *mRemote; + ENetHost *mLocal; +}; + +#endif |