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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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 World 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 World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#ifndef _TMW_NETWORK_
#define _TMW_NETWORK_
#define NET_ERROR -1
#define NET_CONNECTED 0
#define NET_IDLE 1
#define NET_CONNECTING 2
#define NET_DATA 3
class MessageIn;
/** Convert an address from int format to string */
char *iptostring(int address);
/** Open a session with a server */
void openConnection(const char* address, short port);
/** Returns the status of the current connection attempt. */
int pollConnection();
/** Close a session */
void closeConnection();
/** Send and receive data waiting in the buffers */
void flush();
/** Check if a packet is complete */
bool packetReady();
/**
* Returns the next arriving message, waiting for it if necessary.
*/
MessageIn get_next_message();
extern char *out;
void skip(int len);
extern unsigned int in_size; /**< Amount of data in input buffer. */
extern unsigned int out_size; /**< Amount of data in output buffer. */
#endif
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