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/*
* The Mana World
* 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
*
* $Id$
*/
#include "chathandler.h"
#include <SDL_types.h>
#include <string>
#include <iostream>
#include "messagein.h"
#include "protocol.h"
#include "../being.h"
#include "../beingmanager.h"
#include "../game.h"
#include "../channel.h"
#include "../channelmanager.h"
#include "../gui/chat.h"
#include "../gui/guildwindow.h"
#include "../utils/tostring.h"
extern Being *player_node;
ChatHandler::ChatHandler()
{
static const Uint16 _messages[] = {
GPMSG_SAY,
CPMSG_ENTER_CHANNEL_RESPONSE,
CPMSG_LIST_CHANNELS_RESPONSE,
CPMSG_PUBMSG,
CPMSG_ANNOUNCEMENT,
CPMSG_PRIVMSG,
CPMSG_QUIT_CHANNEL_RESPONSE,
CPMSG_LIST_CHANNELUSERS_RESPONSE,
CPMSG_CHANNEL_EVENT,
0
};
handledMessages = _messages;
}
void ChatHandler::handleMessage(MessageIn &msg)
{
switch (msg.getId())
{
case GPMSG_SAY:
handleGameChatMessage(msg);
break;
case CPMSG_ENTER_CHANNEL_RESPONSE:
handleEnterChannelResponse(msg);
break;
case CPMSG_LIST_CHANNELS_RESPONSE:
handleListChannelsResponse(msg);
break;
case CPMSG_PRIVMSG:
handlePrivateMessage(msg);
break;
case CPMSG_ANNOUNCEMENT:
handleAnnouncement(msg);
break;
case CPMSG_PUBMSG:
handleChatMessage(msg);
break;
case CPMSG_QUIT_CHANNEL_RESPONSE:
handleQuitChannelResponse(msg);
break;
case CPMSG_LIST_CHANNELUSERS_RESPONSE:
handleListChannelUsersResponse(msg);
break;
case CPMSG_CHANNEL_EVENT:
handleChannelEvent(msg);
}
}
void ChatHandler::handleGameChatMessage(MessageIn &msg)
{
short id = msg.readInt16();
std::string chatMsg = msg.readString();
if (id == 0)
{
chatWindow->chatLog(chatMsg, BY_SERVER);
return;
}
Being *being = beingManager->findBeing(id);
if (being)
{
chatWindow->chatLog(being->getName() + " : " + chatMsg,
being == player_node ? BY_PLAYER : BY_OTHER, "General");
being->setSpeech(chatMsg, SPEECH_TIME);
}
else
{
chatWindow->chatLog("Unknown : " + chatMsg, BY_OTHER, "General");
}
}
void ChatHandler::handleEnterChannelResponse(MessageIn &msg)
{
if(msg.readInt8() == ERRMSG_OK)
{
short channelId = msg.readInt16();
std::string channelName = msg.readString();
std::string announcement = msg.readString();
Channel *channel = new Channel(channelId, channelName, announcement);
channelManager->addChannel(channel);
chatWindow->createNewChannelTab(channelName);
chatWindow->chatLog("Topic: " + announcement, BY_CHANNEL, channelName);
std::string user;
std::string userModes;
chatWindow->chatLog("Players in this channel:", BY_CHANNEL, channelName);
while(msg.getUnreadLength())
{
user = msg.readString();
if (user == "")
return;
userModes = msg.readString();
if (userModes.find('o') != std::string::npos)
{
user = "@" + user;
}
chatWindow->chatLog(user, BY_CHANNEL, channelName);
}
}
else
{
chatWindow->chatLog("Error joining channel", BY_SERVER);
}
}
void ChatHandler::handleListChannelsResponse(MessageIn &msg)
{
chatWindow->chatLog("Listing Channels", BY_SERVER);
while(msg.getUnreadLength())
{
std::string channelName = msg.readString();
if (channelName == "")
return;
std::ostringstream numUsers;
numUsers << msg.readInt16();
channelName += " - ";
channelName += numUsers.str();
chatWindow->chatLog(channelName, BY_SERVER);
}
chatWindow->chatLog("End of channel list", BY_SERVER);
}
void ChatHandler::handlePrivateMessage(MessageIn &msg)
{
std::string userNick = msg.readString();
std::string chatMsg = msg.readString();
if (!chatWindow->tabExists(userNick))
{
chatWindow->createNewChannelTab(userNick);
}
chatWindow->chatLog(userNick + ": " + chatMsg, BY_OTHER, userNick);
}
void ChatHandler::handleAnnouncement(MessageIn &msg)
{
std::string chatMsg = msg.readString();
chatWindow->chatLog(chatMsg, BY_GM);
}
void ChatHandler::handleChatMessage(MessageIn &msg)
{
short channelId = msg.readInt16();
std::string userNick = msg.readString();
std::string chatMsg = msg.readString();
chatWindow->sendToChannel(channelId, userNick, chatMsg);
}
void ChatHandler::handleQuitChannelResponse(MessageIn &msg)
{
if(msg.readInt8() == ERRMSG_OK)
{
short channelId = msg.readInt16();
// remove the chat tab
chatWindow->removeChannel(channelId);
}
}
void ChatHandler::handleListChannelUsersResponse(MessageIn &msg)
{
std::string channel = msg.readString();
std::string userNick;
std::string userModes;
chatWindow->chatLog("Players in this channel:", BY_CHANNEL, channel);
while(msg.getUnreadLength())
{
userNick = msg.readString();
if (userNick == "")
{
break;
}
userModes = msg.readString();
if (userModes.find('o') != std::string::npos)
{
userNick = "@" + userNick;
}
chatWindow->chatLog(userNick, BY_CHANNEL, channel);
}
}
void ChatHandler::handleChannelEvent(MessageIn &msg)
{
short channelId = msg.readInt16();
char eventId = msg.readInt8();
std::string line = msg.readString();
Channel *channel = channelManager->findById(channelId);
if(channel)
{
switch(eventId)
{
case CHAT_EVENT_NEW_PLAYER:
line += " entered the channel.";
break;
case CHAT_EVENT_LEAVING_PLAYER:
line += " left the channel.";
break;
case CHAT_EVENT_TOPIC_CHANGE:
line = "Topic: " + line;
break;
case CHAT_EVENT_MODE_CHANGE:
{
int first = line.find(":");
int second = line.find(":", first+1);
std::string user1 = line.substr(0, first);
std::string user2 = line.substr(first+1, second);
std::string mode = line.substr(second+1, line.length());
line = user1 + " has set mode " + mode + " on user " + user2;
} break;
case CHAT_EVENT_KICKED_PLAYER:
{
int first = line.find(":");
std::string user1 = line.substr(0, first);
std::string user2 = line.substr(first+1, line.length());
line = user1 + " has kicked " + user2;
} break;
default:
line = "Unknown channel event.";
}
chatWindow->chatLog(line, BY_CHANNEL, channel->getName());
}
}
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