/*
 *  xfirelib - C++ Library for the xfire protocol.
 *  Copyright (C) 2006 by
 *          Beat Wolf <asraniel@fryx.ch> / http://gfire.sf.net
 *          Herbert Poul <herbert.poul@gmail.com> / http://goim.us
 *    http://xfirelib.sphene.net
 *
 *  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
 */
#include "stdafx.h"
#include "invitebuddypacket.h"
#include "variablevalue.h"

namespace xfirelib
{
	using namespace std;

	InviteBuddyPacket::InviteBuddyPacket()
	{
		names = new vector<string>;
		msgs = new vector<string>;
	}

	InviteBuddyPacket::~InviteBuddyPacket()
	{
		delete names;
		delete msgs;
	}

	void InviteBuddyPacket::parseContent(char*, int, int)
	{
		/* Useless.. we only receive Packet 138 for invitations
		VariableValue val;
		int index = 0;
		index += val.readName( buf, index );
		int namecount = (unsigned char)buf[index++];
		for(int i = 0 ; i < namecount ; i++) {
		int namelen = (unsigned char)buf[index++];
		index++; // ignore 00
		index += val.readValue( buf, index, namelen );
		this->msg->push_back(string(val.getValue(),val.getValueLength()));
		}
		index += val.readName( buf, index );

		int msgcount = (unsigned char)buf[index++];
		for(int i = 0 ; i < msgcount ; i++) {
		int msglen = (unsigned char)buf[index++];
		index++; // ignore 00
		index += val.readValue(buf,index,msglen);
		this->msg->push_back(string(val.getValue(),val.getValueLength()));
		}
		*/
	}

	int InviteBuddyPacket::getPacketContent(char *buf)
	{
		int index = 0;
		VariableValue val;
		val.setName("name");
		index += val.writeName(buf, index);
		buf[index++] = names->size();
		for (uint i = 0; i < names->size(); i++) {
			string name = names->at(i);
			buf[index++] = name.length();
			buf[index++] = 0;
			memcpy(buf + index, name.c_str(), name.length());
			index += name.length();
		}
		val.setName("msg");
		index += val.writeName(buf, index);
		buf[index++] = msgs->size();
		for (uint i = 0; i < msgs->size(); i++) {
			string msg = msgs->at(i);
			buf[index++] = msg.length();
			buf[index++] = 0;
			memcpy(buf + index, msg.c_str(), msg.length());
			index += msg.length();
		}
		return index;
	}

	void InviteBuddyPacket::addInviteName(string name, string msg)
	{
		this->names->push_back(name);
		this->msgs->push_back(msg);
	}
};