src/game/Channel.h

   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 #ifndef _CHANNEL_H
  20 #define _CHANNEL_H
  21
  22 #include "Common.h"
  23 #include "WorldPacket.h"
  24 #include "WorldSession.h"
  25 #include "Opcodes.h"
  26 #include "Player.h"
  27
  28 #include <list>
  29 #include <map>
  30 #include <string>
  31
  32 class Channel
  33 {
  34     enum ChatNotify
  35     {
  36         CHAT_JOINED_NOTICE                = 0x00,           //+ "%s joined channel.";
  37         CHAT_LEFT_NOTICE                  = 0x01,           //+ "%s left channel.";
  38         //CHAT_SUSPENDED_NOTICE             = 0x01,           // "%s left channel.";
  39         CHAT_YOU_JOINED_NOTICE            = 0x02,           //+ "Joined Channel: [%s]"; -- You joined
  40         //CHAT_YOU_CHANGED_NOTICE           = 0x02,           // "Changed Channel: [%s]";
  41         CHAT_YOU_LEFT_NOTICE              = 0x03,           //+ "Left Channel: [%s]"; -- You left
  42         CHAT_WRONG_PASSWORD_NOTICE        = 0x04,           //+ "Wrong password for %s.";
  43         CHAT_NOT_MEMBER_NOTICE            = 0x05,           //+ "Not on channel %s.";
  44         CHAT_NOT_MODERATOR_NOTICE         = 0x06,           //+ "Not a moderator of %s.";
  45         CHAT_PASSWORD_CHANGED_NOTICE      = 0x07,           //+ "[%s] Password changed by %s.";
  46         CHAT_OWNER_CHANGED_NOTICE         = 0x08,           //+ "[%s] Owner changed to %s.";
  47         CHAT_PLAYER_NOT_FOUND_NOTICE      = 0x09,           //+ "[%s] Player %s was not found.";
  48         CHAT_NOT_OWNER_NOTICE             = 0x0A,           //+ "[%s] You are not the channel owner.";
  49         CHAT_CHANNEL_OWNER_NOTICE         = 0x0B,           //+ "[%s] Channel owner is %s.";
  50         CHAT_MODE_CHANGE_NOTICE           = 0x0C,           //?
  51         CHAT_ANNOUNCEMENTS_ON_NOTICE      = 0x0D,           //+ "[%s] Channel announcements enabled by %s.";
  52         CHAT_ANNOUNCEMENTS_OFF_NOTICE     = 0x0E,           //+ "[%s] Channel announcements disabled by %s.";
  53         CHAT_MODERATION_ON_NOTICE         = 0x0F,           //+ "[%s] Channel moderation enabled by %s.";
  54         CHAT_MODERATION_OFF_NOTICE        = 0x10,           //+ "[%s] Channel moderation disabled by %s.";
  55         CHAT_MUTED_NOTICE                 = 0x11,           //+ "[%s] You do not have permission to speak.";
  56         CHAT_PLAYER_KICKED_NOTICE         = 0x12,           //? "[%s] Player %s kicked by %s.";
  57         CHAT_BANNED_NOTICE                = 0x13,           //+ "[%s] You are banned from that channel.";
  58         CHAT_PLAYER_BANNED_NOTICE         = 0x14,           //? "[%s] Player %s banned by %s.";
  59         CHAT_PLAYER_UNBANNED_NOTICE       = 0x15,           //? "[%s] Player %s unbanned by %s.";
  60         CHAT_PLAYER_NOT_BANNED_NOTICE     = 0x16,           //+ "[%s] Player %s is not banned.";
  61         CHAT_PLAYER_ALREADY_MEMBER_NOTICE = 0x17,           //+ "[%s] Player %s is already on the channel.";
  62         CHAT_INVITE_NOTICE                = 0x18,           //+ "%2$s has invited you to join the channel '%1$s'.";
  63         CHAT_INVITE_WRONG_FACTION_NOTICE  = 0x19,           //+ "Target is in the wrong alliance for %s.";
  64         CHAT_WRONG_FACTION_NOTICE         = 0x1A,           //+ "Wrong alliance for %s.";
  65         CHAT_INVALID_NAME_NOTICE          = 0x1B,           //+ "Invalid channel name";
  66         CHAT_NOT_MODERATED_NOTICE         = 0x1C,           //+ "%s is not moderated";
  67         CHAT_PLAYER_INVITED_NOTICE        = 0x1D,           //+ "[%s] You invited %s to join the channel";
  68         CHAT_PLAYER_INVITE_BANNED_NOTICE  = 0x1E,           //+ "[%s] %s has been banned.";
  69         CHAT_THROTTLED_NOTICE             = 0x1F,           //+ "[%s] The number of messages that can be sent to this channel is limited, please wait to send another message.";
  70         CHAT_NOT_IN_AREA_NOTICE           = 0x20,           //+ "[%s] You are not in the correct area for this channel."; -- The user is trying to send a chat to a zone specific channel, and they're not physically in that zone.
  71         CHAT_NOT_IN_LFG_NOTICE            = 0x21,           //+ "[%s] You must be queued in looking for group before joining this channel."; -- The user must be in the looking for group system to join LFG chat channels.
  72         CHAT_VOICE_ON_NOTICE              = 0x22,           //+ "[%s] Channel voice enabled by %s.";
  73         CHAT_VOICE_OFF_NOTICE             = 0x23,           //+ "[%s] Channel voice disabled by %s.";
  74     };
  75
  76     enum ChannelFlags
  77     {
  78         CHANNEL_FLAG_NONE       = 0x00,
  79         CHANNEL_FLAG_CUSTOM     = 0x01,
  80         // 0x02
  81         CHANNEL_FLAG_TRADE      = 0x04,
  82         CHANNEL_FLAG_NOT_LFG    = 0x08,
  83         CHANNEL_FLAG_GENERAL    = 0x10,
  84         CHANNEL_FLAG_CITY       = 0x20,
  85         CHANNEL_FLAG_LFG        = 0x40,
  86         CHANNEL_FLAG_VOICE      = 0x80
  87         // General                  0x18 = 0x10 | 0x08
  88         // Trade                    0x3C = 0x20 | 0x10 | 0x08 | 0x04
  89         // LocalDefence             0x18 = 0x10 | 0x08
  90         // GuildRecruitment         0x38 = 0x20 | 0x10 | 0x08
  91         // LookingForGroup          0x50 = 0x40 | 0x10
  92     };
  93
  94     enum ChannelDBCFlags
  95     {
  96         CHANNEL_DBC_FLAG_NONE       = 0x00000,
  97         CHANNEL_DBC_FLAG_INITIAL    = 0x00001,              // General, Trade, LocalDefense, LFG
  98         CHANNEL_DBC_FLAG_ZONE_DEP   = 0x00002,              // General, Trade, LocalDefense, GuildRecruitment
  99         CHANNEL_DBC_FLAG_GLOBAL     = 0x00004,              // WorldDefense
 100         CHANNEL_DBC_FLAG_TRADE      = 0x00008,              // Trade
 101         CHANNEL_DBC_FLAG_CITY_ONLY  = 0x00010,              // Trade, GuildRecruitment
 102         CHANNEL_DBC_FLAG_CITY_ONLY2 = 0x00020,              // Trade, GuildRecruitment
 103         CHANNEL_DBC_FLAG_DEFENSE    = 0x10000,              // LocalDefense, WorldDefense
 104         CHANNEL_DBC_FLAG_GUILD_REQ  = 0x20000,              // GuildRecruitment
 105         CHANNEL_DBC_FLAG_LFG        = 0x40000               // LookingForGroup
 106     };
 107
 108     enum ChannelMemberFlags
 109     {
 110         MEMBER_FLAG_NONE        = 0x00,
 111         MEMBER_FLAG_OWNER       = 0x01,
 112         MEMBER_FLAG_MODERATOR   = 0x02,
 113         MEMBER_FLAG_VOICED      = 0x04,
 114         MEMBER_FLAG_MUTED       = 0x08,
 115         MEMBER_FLAG_CUSTOM      = 0x10,
 116         MEMBER_FLAG_MIC_MUTED   = 0x20,
 117         // 0x40
 118         // 0x80
 119     };
 120
 121     struct PlayerInfo
 122     {
 123         uint64 player;
 124         uint8 flags;
 125
 126         bool HasFlag(uint8 flag) { return flags & flag; }
 127         void SetFlag(uint8 flag) { if(!HasFlag(flag)) flags |= flag; }
 128         bool IsOwner() { return flags & MEMBER_FLAG_OWNER; }
 129         void SetOwner(bool state)
 130         {
 131             if(state) flags |= MEMBER_FLAG_OWNER;
 132             else flags &= ~MEMBER_FLAG_OWNER;
 133         }
 134         bool IsModerator() { return flags & MEMBER_FLAG_MODERATOR; }
 135         void SetModerator(bool state)
 136         {
 137             if(state) flags |= MEMBER_FLAG_MODERATOR;
 138             else flags &= ~MEMBER_FLAG_MODERATOR;
 139         }
 140         bool IsMuted() { return flags & MEMBER_FLAG_MUTED; }
 141         void SetMuted(bool state)
 142         {
 143             if(state) flags |= MEMBER_FLAG_MUTED;
 144             else flags &= ~MEMBER_FLAG_MUTED;
 145         }
 146     };
 147
 148     typedef     std::map<uint64, PlayerInfo> PlayerList;
 149     PlayerList  players;
 150     typedef     std::set<uint64> BannedList;
 151     BannedList  banned;
 152     bool        m_announce;
 153     bool        m_moderate;
 154     std::string m_name;
 155     std::string m_password;
 156     uint8       m_flags;
 157     uint32      m_channelId;
 158     uint64      m_ownerGUID;
 159
 160     private:
 161         // initial packet data (notify type and channel name)
 162         void MakeNotifyPacket(WorldPacket *data, uint8 notify_type);
 163         // type specific packet data
 164         void MakeJoined(WorldPacket *data, uint64 guid);                        //+ 0x00
 165         void MakeLeft(WorldPacket *data, uint64 guid);                          //+ 0x01
 166         void MakeYouJoined(WorldPacket *data);                                  //+ 0x02
 167         void MakeYouLeft(WorldPacket *data);                                    //+ 0x03
 168         void MakeWrongPassword(WorldPacket *data);                              //? 0x04
 169         void MakeNotMember(WorldPacket *data);                                  //? 0x05
 170         void MakeNotModerator(WorldPacket *data);                               //? 0x06
 171         void MakePasswordChanged(WorldPacket *data, uint64 guid);               //+ 0x07
 172         void MakeOwnerChanged(WorldPacket *data, uint64 guid);                  //? 0x08
 173         void MakePlayerNotFound(WorldPacket *data, const std::string& name);    //+ 0x09
 174         void MakeNotOwner(WorldPacket *data);                                   //? 0x0A
 175         void MakeChannelOwner(WorldPacket *data);                               //? 0x0B
 176         void MakeModeChange(WorldPacket *data, uint64 guid, uint8 oldflags);    //+ 0x0C
 177         void MakeAnnouncementsOn(WorldPacket *data, uint64 guid);               //+ 0x0D
 178         void MakeAnnouncementsOff(WorldPacket *data, uint64 guid);              //+ 0x0E
 179         void MakeModerationOn(WorldPacket *data, uint64 guid);                  //+ 0x0F
 180         void MakeModerationOff(WorldPacket *data, uint64 guid);                 //+ 0x10
 181         void MakeMuted(WorldPacket *data);                                      //? 0x11
 182         void MakePlayerKicked(WorldPacket *data, uint64 bad, uint64 good);      //? 0x12
 183         void MakeBanned(WorldPacket *data);                                     //? 0x13
 184         void MakePlayerBanned(WorldPacket *data, uint64 bad, uint64 good);      //? 0x14
 185         void MakePlayerUnbanned(WorldPacket *data, uint64 bad, uint64 good);    //? 0x15
 186         void MakePlayerNotBanned(WorldPacket *data, uint64 guid);               //? 0x16
 187         void MakePlayerAlreadyMember(WorldPacket *data, uint64 guid);           //+ 0x17
 188         void MakeInvite(WorldPacket *data, uint64 guid);                        //? 0x18
 189         void MakeInviteWrongFaction(WorldPacket *data);                         //? 0x19
 190         void MakeWrongFaction(WorldPacket *data);                               //? 0x1A
 191         void MakeInvalidName(WorldPacket *data);                                //? 0x1B
 192         void MakeNotModerated(WorldPacket *data);                               //? 0x1C
 193         void MakePlayerInvited(WorldPacket *data, const std::string& name);     //+ 0x1D
 194         void MakePlayerInviteBanned(WorldPacket *data, uint64 guid);            //? 0x1E
 195         void MakeThrottled(WorldPacket *data);                                  //? 0x1F
 196         void MakeNotInArea(WorldPacket *data);                                  //? 0x20
 197         void MakeNotInLfg(WorldPacket *data);                                   //? 0x21
 198         void MakeVoiceOn(WorldPacket *data, uint64 guid);                       //+ 0x22
 199         void MakeVoiceOff(WorldPacket *data, uint64 guid);                      //+ 0x23
 200
 201         void SendToAll(WorldPacket *data, uint64 p = 0);
 202         void SendToAllButOne(WorldPacket *data, uint64 who);
 203         void SendToOne(WorldPacket *data, uint64 who);
 204
 205         bool IsOn(uint64 who) const { return players.count(who) != 0; }
 206
 207         bool IsBanned(const uint64 guid) const {return banned.count(guid) != 0; }
 208
 209         bool IsFirst() const { return !(players.size() > 1); }
 210
 211         uint8 GetPlayerFlags(uint64 p) const
 212         {
 213             PlayerList::const_iterator p_itr = players.find(p);
 214             if(p_itr == players.end())
 215                 return 0;
 216
 217             return p_itr->second.flags;
 218         }
 219
 220         void SetModerator(uint64 p, bool set)
 221         {
 222             if(players[p].IsModerator() != set)
 223             {
 224                 uint8 oldFlag = GetPlayerFlags(p);
 225                 players[p].SetModerator(set);
 226
 227                 WorldPacket data;
 228                 MakeModeChange(&data, p, oldFlag);
 229                 SendToAll(&data);
 230             }
 231         }
 232
 233         void SetMute(uint64 p, bool set)
 234         {
 235             if(players[p].IsMuted() != set)
 236             {
 237                 uint8 oldFlag = GetPlayerFlags(p);
 238                 players[p].SetMuted(set);
 239
 240                 WorldPacket data;
 241                 MakeModeChange(&data, p, oldFlag);
 242                 SendToAll(&data);
 243             }
 244         }
 245
 246     public:
 247         Channel(const std::string& name, uint32 channel_id);
 248         std::string GetName() const { return m_name; }
 249         uint32 GetChannelId() const { return m_channelId; }
 250         bool IsConstant() const { return m_channelId != 0; }
 251         bool IsAnnounce() const { return m_announce; }
 252         bool IsLFG() const { return GetFlags() & CHANNEL_FLAG_LFG; }
 253         std::string GetPassword() const { return m_password; }
 254         void SetPassword(const std::string& npassword) { m_password = npassword; }
 255         void SetAnnounce(bool nannounce) { m_announce = nannounce; }
 256         uint32 GetNumPlayers() const { return players.size(); }
 257         uint8 GetFlags() const { return m_flags; }
 258         bool HasFlag(uint8 flag) { return m_flags & flag; }
 259
 260         void Join(uint64 p, const char *pass);
 261         void Leave(uint64 p, bool send = true);
 262         void KickOrBan(uint64 good, const char *badname, bool ban);
 263         void Kick(uint64 good, const char *badname) { KickOrBan(good, badname, false); }
 264         void Ban(uint64 good, const char *badname) { KickOrBan(good, badname, true); }
 265         void UnBan(uint64 good, const char *badname);
 266         void Password(uint64 p, const char *pass);
 267         void SetMode(uint64 p, const char *p2n, bool mod, bool set);
 268         void SetOwner(uint64 p, bool exclaim = true);
 269         void SetOwner(uint64 p, const char *newname);
 270         void SendWhoOwner(uint64 p);
 271         void SetModerator(uint64 p, const char *newname) { SetMode(p, newname, true, true); }
 272         void UnsetModerator(uint64 p, const char *newname) { SetMode(p, newname, true, false); }
 273         void SetMute(uint64 p, const char *newname) { SetMode(p, newname, false, true); }
 274         void UnsetMute(uint64 p, const char *newname) { SetMode(p, newname, false, false); }
 275         void List(Player* p);
 276         void Announce(uint64 p);
 277         void Moderate(uint64 p);
 278         void Say(uint64 p, const char *what, uint32 lang);
 279         void Invite(uint64 p, const char *newp);
 280         void Voice(uint64 guid1, uint64 guid2);
 281         void DeVoice(uint64 guid1, uint64 guid2);
 282         void JoinNotify(uint64 guid);                                           // invisible notify
 283         void LeaveNotify(uint64 guid);                                          // invisible notify
 284 };
 285 #endif