src/game/ChannelHandler.cpp

   1 /*
   2  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include "ObjectMgr.h"                                      // for normalizePlayerName
  20 #include "ChannelMgr.h"
  21 #include "Policies/SingletonImp.h"
  22
  23 INSTANTIATE_SINGLETON_1( AllianceChannelMgr );
  24 INSTANTIATE_SINGLETON_1( HordeChannelMgr );
  25
  26 void WorldSession::HandleJoinChannel(WorldPacket& recvPacket)
  27 {
  28     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
  29     //recvPacket.hexlike();
  30     CHECK_PACKET_SIZE(recvPacket, 4+1+1+1);
  31
  32     uint32 channel_id;
  33     uint8 unknown1, unknown2;
  34     std::string channelname, pass;
  35
  36     recvPacket >> channel_id >> unknown1 >> unknown2;
  37     recvPacket >> channelname;
  38
  39     if(channelname.empty())
  40         return;
  41
  42     // recheck
  43     CHECK_PACKET_SIZE(recvPacket, 4+1+1+(channelname.size()+1)+1);
  44
  45     recvPacket >> pass;
  46     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
  47         if(Channel *chn = cMgr->GetJoinChannel(channelname, channel_id))
  48             chn->Join(_player->GetGUID(), pass.c_str());
  49 }
  50
  51 void WorldSession::HandleLeaveChannel(WorldPacket& recvPacket)
  52 {
  53     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
  54     //recvPacket.hexlike();
  55     CHECK_PACKET_SIZE(recvPacket, 4+1);
  56
  57     uint32 unk;
  58     std::string channelname;
  59     recvPacket >> unk;                                      // channel id?
  60     recvPacket >> channelname;
  61
  62     if(channelname.empty())
  63         return;
  64
  65     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
  66     {
  67         if(Channel *chn = cMgr->GetChannel(channelname, _player))
  68             chn->Leave(_player->GetGUID(), true);
  69         cMgr->LeftChannel(channelname);
  70     }
  71 }
  72
  73 void WorldSession::HandleChannelList(WorldPacket& recvPacket)
  74 {
  75     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
  76     //recvPacket.hexlike();
  77     CHECK_PACKET_SIZE(recvPacket, 1);
  78
  79     std::string channelname;
  80     recvPacket >> channelname;
  81
  82     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
  83         if(Channel *chn = cMgr->GetChannel(channelname, _player))
  84             chn->List(_player);
  85 }
  86
  87 void WorldSession::HandleChannelPassword(WorldPacket& recvPacket)
  88 {
  89     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
  90     //recvPacket.hexlike();
  91     CHECK_PACKET_SIZE(recvPacket, 1+1);
  92
  93     std::string channelname, pass;
  94     recvPacket >> channelname;
  95
  96     // recheck
  97     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
  98
  99     recvPacket >> pass;
 100
 101     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 102         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 103             chn->Password(_player->GetGUID(), pass.c_str());
 104 }
 105
 106 void WorldSession::HandleChannelSetOwner(WorldPacket& recvPacket)
 107 {
 108     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 109     //recvPacket.hexlike();
 110     CHECK_PACKET_SIZE(recvPacket, 1+1);
 111
 112     std::string channelname, newp;
 113     recvPacket >> channelname;
 114
 115     // recheck
 116     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 117
 118     recvPacket >> newp;
 119
 120     if(!normalizePlayerName(newp))
 121         return;
 122
 123     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 124         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 125             chn->SetOwner(_player->GetGUID(), newp.c_str());
 126 }
 127
 128 void WorldSession::HandleChannelOwner(WorldPacket& recvPacket)
 129 {
 130     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 131     //recvPacket.hexlike();
 132     CHECK_PACKET_SIZE(recvPacket, 1);
 133
 134     std::string channelname;
 135     recvPacket >> channelname;
 136     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 137         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 138             chn->SendWhoOwner(_player->GetGUID());
 139 }
 140
 141 void WorldSession::HandleChannelModerator(WorldPacket& recvPacket)
 142 {
 143     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 144     //recvPacket.hexlike();
 145     CHECK_PACKET_SIZE(recvPacket, 1+1);
 146
 147     std::string channelname, otp;
 148     recvPacket >> channelname;
 149
 150     // recheck
 151     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 152
 153     recvPacket >> otp;
 154
 155     if(!normalizePlayerName(otp))
 156         return;
 157
 158     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 159         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 160             chn->SetModerator(_player->GetGUID(), otp.c_str());
 161 }
 162
 163 void WorldSession::HandleChannelUnmoderator(WorldPacket& recvPacket)
 164 {
 165     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 166     //recvPacket.hexlike();
 167     CHECK_PACKET_SIZE(recvPacket, 1+1);
 168
 169     std::string channelname, otp;
 170     recvPacket >> channelname;
 171
 172     // recheck
 173     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 174
 175     recvPacket >> otp;
 176
 177     if(!normalizePlayerName(otp))
 178         return;
 179
 180     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 181         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 182             chn->UnsetModerator(_player->GetGUID(), otp.c_str());
 183 }
 184
 185 void WorldSession::HandleChannelMute(WorldPacket& recvPacket)
 186 {
 187     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 188     //recvPacket.hexlike();
 189     CHECK_PACKET_SIZE(recvPacket, 1+1);
 190
 191     std::string channelname, otp;
 192     recvPacket >> channelname;
 193
 194     // recheck
 195     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 196
 197     recvPacket >> otp;
 198
 199     if(!normalizePlayerName(otp))
 200         return;
 201
 202     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 203         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 204             chn->SetMute(_player->GetGUID(), otp.c_str());
 205 }
 206
 207 void WorldSession::HandleChannelUnmute(WorldPacket& recvPacket)
 208 {
 209     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 210     //recvPacket.hexlike();
 211     CHECK_PACKET_SIZE(recvPacket, 1+1);
 212
 213     std::string channelname, otp;
 214     recvPacket >> channelname;
 215
 216     // recheck
 217     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 218
 219     recvPacket >> otp;
 220
 221     if(!normalizePlayerName(otp))
 222         return;
 223
 224     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 225         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 226             chn->UnsetMute(_player->GetGUID(), otp.c_str());
 227 }
 228
 229 void WorldSession::HandleChannelInvite(WorldPacket& recvPacket)
 230 {
 231     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 232     //recvPacket.hexlike();
 233     CHECK_PACKET_SIZE(recvPacket, 1+1);
 234
 235     std::string channelname, otp;
 236     recvPacket >> channelname;
 237
 238     // recheck
 239     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 240
 241     recvPacket >> otp;
 242
 243     if(!normalizePlayerName(otp))
 244         return;
 245
 246     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 247         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 248             chn->Invite(_player->GetGUID(), otp.c_str());
 249 }
 250
 251 void WorldSession::HandleChannelKick(WorldPacket& recvPacket)
 252 {
 253     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 254     //recvPacket.hexlike();
 255     CHECK_PACKET_SIZE(recvPacket, 1+1);
 256
 257     std::string channelname, otp;
 258     recvPacket >> channelname;
 259
 260     // recheck
 261     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 262
 263     recvPacket >> otp;
 264     if(!normalizePlayerName(otp))
 265         return;
 266
 267     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 268         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 269             chn->Kick(_player->GetGUID(), otp.c_str());
 270 }
 271
 272 void WorldSession::HandleChannelBan(WorldPacket& recvPacket)
 273 {
 274     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 275     //recvPacket.hexlike();
 276     CHECK_PACKET_SIZE(recvPacket, 1+1);
 277
 278     std::string channelname, otp;
 279     recvPacket >> channelname;
 280
 281     // recheck
 282     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 283
 284     recvPacket >> otp;
 285
 286     if(!normalizePlayerName(otp))
 287         return;
 288
 289     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 290         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 291             chn->Ban(_player->GetGUID(), otp.c_str());
 292 }
 293
 294 void WorldSession::HandleChannelUnban(WorldPacket& recvPacket)
 295 {
 296     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 297     //recvPacket.hexlike();
 298     CHECK_PACKET_SIZE(recvPacket, 1+1);
 299
 300     std::string channelname, otp;
 301     recvPacket >> channelname;
 302
 303     // recheck
 304     CHECK_PACKET_SIZE(recvPacket, (channelname.size()+1)+1);
 305
 306     recvPacket >> otp;
 307
 308     if(!normalizePlayerName(otp))
 309         return;
 310
 311     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 312         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 313             chn->UnBan(_player->GetGUID(), otp.c_str());
 314 }
 315
 316 void WorldSession::HandleChannelAnnouncements(WorldPacket& recvPacket)
 317 {
 318     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 319     //recvPacket.hexlike();
 320     CHECK_PACKET_SIZE(recvPacket, 1);
 321
 322     std::string channelname;
 323     recvPacket >> channelname;
 324     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 325         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 326             chn->Announce(_player->GetGUID());
 327 }
 328
 329 void WorldSession::HandleChannelModerate(WorldPacket& recvPacket)
 330 {
 331     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 332     //recvPacket.hexlike();
 333     CHECK_PACKET_SIZE(recvPacket, 1);
 334
 335     std::string channelname;
 336     recvPacket >> channelname;
 337     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 338         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 339             chn->Moderate(_player->GetGUID());
 340 }
 341
 342 void WorldSession::HandleChannelDisplayListQuery(WorldPacket &recvPacket)
 343 {
 344     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 345     //recvPacket.hexlike();
 346     CHECK_PACKET_SIZE(recvPacket, 1);
 347
 348     std::string channelname;
 349     recvPacket >> channelname;
 350     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 351         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 352             chn->List(_player);
 353 }
 354
 355 void WorldSession::HandleGetChannelMemberCount(WorldPacket &recvPacket)
 356 {
 357     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 358     //recvPacket.hexlike();
 359     CHECK_PACKET_SIZE(recvPacket, 1);
 360
 361     std::string channelname;
 362     recvPacket >> channelname;
 363     if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 364     {
 365         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 366         {
 367             WorldPacket data(SMSG_CHANNEL_MEMBER_COUNT, chn->GetName().size()+1+1+4);
 368             data << chn->GetName();
 369             data << uint8(chn->GetFlags());
 370             data << uint32(chn->GetNumPlayers());
 371             SendPacket(&data);
 372         }
 373     }
 374 }
 375
 376 void WorldSession::HandleSetChannelWatch(WorldPacket &recvPacket)
 377 {
 378     sLog.outDebug("Opcode %u", recvPacket.GetOpcode());
 379     //recvPacket.hexlike();
 380     CHECK_PACKET_SIZE(recvPacket, 1);
 381
 382     std::string channelname;
 383     recvPacket >> channelname;
 384     /*if(ChannelMgr* cMgr = channelMgr(_player->GetTeam()))
 385         if(Channel *chn = cMgr->GetChannel(channelname, _player))
 386             chn->JoinNotify(_player->GetGUID());*/
 387 }