initial commit, lordsawar source, slightly modified

[lordsawar] / src / network-connection.h

diff --git a/src/network-connection.h b/src/network-connection.h
new file mode 100644 (file)
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+++ b/src/network-connection.h
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+// Copyright (C) 2008 Ole Laursen
+//
+//  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 3 of the License, or
+//  (at your option) 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 Library 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., 51 Franklin Street, Fifth Floor, Boston, MA 
+//  02110-1301, USA.
+
+#ifndef NETWORK_CONNECTION_H
+#define NETWORK_CONNECTION_H
+
+#include "config.h"
+
+#include <sigc++/signal.h>
+#include <string>
+
+#include "network-common.h"
+
+class _GConn;
+class _GConnEvent;
+
+// a simple network connection for sending messages, encapsulates the protocol
+class NetworkConnection
+{
+public:
+  NetworkConnection(_GConn *conn = 0);
+  ~NetworkConnection();
+
+  void connectToHost(std::string host, int port);
+
+  sigc::signal<void> connected;
+  sigc::signal<void> connection_lost;
+  sigc::signal<void> connection_received_data;
+  sigc::signal<void, MessageType, std::string> got_message;
+
+  void send(MessageType type, const std::string &payload);
+  void sendFile(MessageType type, std::string filename);
+
+  
+  // private callback
+  void gotConnectionEvent(_GConn* conn, _GConnEvent* event);
+
+private:
+  _GConn *conn;
+  bool receiving_message;
+};
+
+#endif