tmwserv/src/chat-server/chathandler.hpp

/*
 *  The Mana World Server
 *  Copyright 2004 The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  The Mana World 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
 *  any later version.
 *
 *  The Mana World 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 The Mana World; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _TMWSERV_CHATHANDLER_H_
#define _TMWSERV_CHATHANDLER_H_

#include <map>
#include <string>
#include <vector>

#include "net/connectionhandler.hpp"
#include "utils/tokencollector.hpp"

class ChatChannel;
class ChatClient;

class ChatHandler : public ConnectionHandler
{

        struct Pending
        {
            std::string character;
            unsigned char level;
        };

        struct PartyInvite
        {
            std::string mInviter;
            std::string mInvited;
            int mPartyId;
        };

        std::map<std::string, ChatClient*> mPlayerMap;
        std::vector<PartyInvite> mPartyInvitedUsers;

    public:

        ChatHandler();

        bool startListen(enet_uint16 port);

        void warnUsersAboutPlayerEventInChat(ChatChannel *channel,
                                             const std::string &info,
                                             char eventId);

        void deletePendingClient(ChatClient *);

        void deletePendingConnect(Pending *);

        void tokenMatched(ChatClient *, Pending *);

        void sendGuildListUpdate(const std::string &guildName,
                                 const std::string &characterName,
                                 char eventId);

    protected:
        void processMessage(NetComputer *computer, MessageIn &message);

        NetComputer *computerConnected(ENetPeer *);

        void computerDisconnected(NetComputer *);

        void sendGuildRejoin(ChatClient &computer);

        void sendGuildEnterChannel(const MessageOut &msg,
                                   const std::string &name);

        void sendGuildInvite(const std::string &invitedName,
                             const std::string &inviterName,
                             const std::string &guildName);

    private:
        void handleCommand(ChatClient &client, const std::string &command);

        void
        handleChatMessage(ChatClient &client, MessageIn &msg);

        void
        handleAnnounceMessage(ChatClient &client, MessageIn &msg);

        void
        handlePrivMsgMessage(ChatClient &client, MessageIn &msg);

        void handleWhoMessage(ChatClient &client);

        void
        handleEnterChannelMessage(ChatClient &client, MessageIn &msg);

        void
        handleModeChangeMessage(ChatClient &client, MessageIn &msg);

        void
        handleKickUserMessage(ChatClient &client, MessageIn &msg);

        void
        handleQuitChannelMessage(ChatClient &client, MessageIn &msg);

        void
        handleListChannelsMessage(ChatClient &client, MessageIn &msg);

        void
        handleListChannelUsersMessage(ChatClient &client, MessageIn &msg);

        void
        handleTopicChange(ChatClient &client, MessageIn &msg);

        void
        handleDisconnectMessage(ChatClient &client, MessageIn &msg);

        void
        handleGuildCreation(ChatClient &client, MessageIn &msg);

        void
        handleGuildInvitation(ChatClient &client, MessageIn &msg);

        void
        handleGuildAcceptInvite(ChatClient &client, MessageIn &msg);

        void
        handleGuildRetrieveMembers(ChatClient &client, MessageIn &msg);

        void
        handleGuildMemberLevelChange(ChatClient &client, MessageIn &msg);

        void handleGuildMemberKick(ChatClient &client, MessageIn &msg);

        void
        handleGuildQuit(ChatClient &client, MessageIn &msg);

        bool
        handlePartyJoin(const std::string &invited, const std::string &inviter);

        void
        handlePartyInvite(ChatClient &client, MessageIn &msg);

        void
        handlePartyAcceptInvite(ChatClient &client, MessageIn &msg);

        void
        handlePartyQuit(ChatClient &client);

        void handlePartyRejection(ChatClient &client, MessageIn &msg);

        void
        removeUserFromParty(ChatClient &client);

        void
        sendPartyMemberInfo(ChatClient &client, MessageIn &msg);

        void
        informPartyMemberQuit(ChatClient &client);

        void
        informPartyMemberJoined(ChatClient &client);

        void warnPlayerAboutBadWords(ChatClient &computer);

        void sayToPlayer(ChatClient &computer, const std::string &playerName,
                         const std::string &text);

        void sendInChannel(ChatChannel *channel, MessageOut &msg);

        ChatChannel* joinGuildChannel(const std::string &name, ChatClient &client);

        ChatClient* getClient(const std::string &name);

        void guildChannelTopicChange(ChatChannel *channel, int playerId,
                                     const std::string &topic);

        TokenCollector<ChatHandler, ChatClient *, Pending *> mTokenCollector;
        friend void registerChatClient(const std::string &, const std::string &, int);

};

void registerChatClient(const std::string &, const std::string &, int);

extern ChatHandler *chatHandler;

#endif

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