Add basic support for eathena stable.

Can register, create char, connect to map server and get map info.

1 files changed, 70 insertions, 0 deletions

diff --git a/src/net/eathena/messageout.h b/src/net/eathena/messageout.h
new file mode 100644
index 000000000..c01962221
--- /dev/null
+++ b/src/net/eathena/messageout.h
@@ -0,0 +1,70 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2012  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef NET_EATHENA_MESSAGEOUT_H
+#define NET_EATHENA_MESSAGEOUT_H
+
+#include "net/messageout.h"
+
+#include <iosfwd>
+#include <SDL_types.h>
+
+namespace EAthena
+{
+
+class Network;
+
+/**
+ * Used for building an outgoing message.
+ *
+ * \ingroup Network
+ */
+class MessageOut : public Net::MessageOut
+{
+    public:
+        /**
+         * Constructor.
+         */
+        MessageOut(short id);
+
+        void writeInt16(int16_t value);        /**< Writes a short. */
+
+        void writeInt32(int32_t value);        /**< Writes a long. */
+
+        /**
+         * Encodes coordinates and direction in 3 bytes.
+         */
+        void writeCoordinates(unsigned short x, unsigned short y,
+                              unsigned char direction);
+
+        void resetPos()
+        { mPos = 0; }
+
+    private:
+        void expand(size_t size);
+
+        Network *mNetwork;
+};
+
+}
+
+#endif // NET_EATHENA_MESSAGEOUT_H