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/*
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ChannelMgr.h"
#include "Policies/SingletonImp.h"
#include "World.h"
INSTANTIATE_SINGLETON_1( AllianceChannelMgr );
INSTANTIATE_SINGLETON_1( HordeChannelMgr );
ChannelMgr* channelMgr(uint32 team)
{
if (sWorld.getConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHANNEL))
return &MaNGOS::Singleton<AllianceChannelMgr>::Instance(); // cross-faction
if(team == ALLIANCE)
return &MaNGOS::Singleton<AllianceChannelMgr>::Instance();
if(team == HORDE)
return &MaNGOS::Singleton<HordeChannelMgr>::Instance();
return NULL;
}
ChannelMgr::~ChannelMgr()
{
for (ChannelMap::iterator itr = channels.begin(); itr!=channels.end(); ++itr)
delete itr->second;
channels.clear();
}
Channel *ChannelMgr::GetJoinChannel(std::string name, uint32 channel_id)
{
std::wstring wname;
Utf8toWStr(name,wname);
wstrToLower(wname);
if (channels.find(wname) == channels.end())
{
Channel *nchan = new Channel(name,channel_id, team);
channels[wname] = nchan;
return nchan;
}
return channels[wname];
}
Channel *ChannelMgr::GetChannel(std::string name, Player *p, bool pkt)
{
std::wstring wname;
Utf8toWStr(name,wname);
wstrToLower(wname);
ChannelMap::const_iterator i = channels.find(wname);
if(i == channels.end())
{
if(pkt)
{
WorldPacket data;
MakeNotOnPacket(&data,name);
p->GetSession()->SendPacket(&data);
}
return NULL;
}
else
return i->second;
}
void ChannelMgr::LeftChannel(std::string name)
{
std::wstring wname;
Utf8toWStr(name,wname);
wstrToLower(wname);
ChannelMap::const_iterator i = channels.find(wname);
if(i == channels.end())
return;
Channel* channel = i->second;
if(channel->GetNumPlayers() == 0 && !channel->IsConstant())
{
channels.erase(wname);
delete channel;
}
}
void ChannelMgr::MakeNotOnPacket(WorldPacket *data, std::string name)
{
data->Initialize(SMSG_CHANNEL_NOTIFY, (1+10)); // we guess size
(*data) << (uint8)0x05 << name;
}
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