#include "stdafx.h"

/*
 *  Plugin of miranda IM(ICQ) for Communicating with users of the XFire Network. 
 *
 *  Copyright (C) 2010 by
 *          dufte <dufte@justmail.de>
 *
 *  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
 *  (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 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 St, Fifth Floor, Boston, MA  02110-1301 USA
 *
 *  Based on J. Lawler              - BaseProtocol
 *			 Herbert Poul/Beat Wolf - xfirelib
 *
 *  Miranda ICQ: the free icq client for MS Windows 
 *  Copyright (C) 2000-2008  Richard Hughes, Roland Rabien & Tristan Van de Vreede
 *
 */

//sendtypingklasse hinzugefügt http://xfirelib.sphene.net/board2/showThread/367 - big thx to Fl0ri4n - dufte

#include "sendtypingpacket.h"
#include "xfireutils.h"
#include "xdebug.h"

namespace xfirelib
{
	map<string, int> SendTypingPacket::imindexes;

	void SendTypingPacket::init(Client *client, string username)
	{
		BuddyListEntry *entry = client->getBuddyList()->getBuddyByName(username);
		if (entry) {
			setSid(entry->m_sid);
		}
		initIMIndex();
	}

	void SendTypingPacket::initIMIndex()
	{
		string str_sid(m_sid);
		if (imindexes.count(str_sid) < 1)
			m_imindex = imindexes[str_sid] = 1;
		else
			m_imindex = ++imindexes[str_sid];

	}
	void SendTypingPacket::setSid(const char *sid)
	{
		memcpy(m_sid, sid, 16);
	}

	int SendTypingPacket::getPacketContent(char *buf)
	{
		if (m_imindex == 0)
			initIMIndex();

		int index = 0;
		VariableValue val;
		val.setName("sid");
		val.setValue(m_sid, 16);

		index += val.writeName(buf, index);
		buf[index++] = 3;
		index += val.writeValue(buf, index);

		val.setName("peermsg");
		index += val.writeName(buf, index);
		buf[index++] = 5;
		//buf[index++] = 7;
		buf[index++] = 3;

		val.setName("msgtype");
		val.setValueFromLong(3, 4);
		index += val.writeName(buf, index);
		buf[index++] = 2;
		index += val.writeValue(buf, index);

		val.setName("imindex");
		val.setValueFromLong(m_imindex, 4);
		index += val.writeName(buf, index);
		buf[index++] = 02;
		index += val.writeValue(buf, index);

		val.setName("typing");
		val.setValueFromLong(1, 4);
		index += val.writeName(buf, index);
		buf[index++] = 02;
		index += val.writeValue(buf, index);

		return index;
	}
}