Merged the tmwserv client with the eAthena client

This merge involved major changes on both sides, and as such took
several weeks. Lots of things are expected to be broken now, however, we
now have a single code base to improve and extend, which can be compiled
to support either eAthena or tmwserv.

In the coming months, the plan is to work towards a client that supports
both eAthena and tmwserv, without needing to be recompiled.

Conflicts:
	Everywhere!

1 files changed, 175 insertions, 0 deletions

diff --git a/src/net/ea/chathandler.cpp b/src/net/ea/chathandler.cpp
new file mode 100644
index 00000000..0293f987
--- /dev/null
+++ b/src/net/ea/chathandler.cpp
@@ -0,0 +1,175 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2004  The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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
+ *  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 <SDL_types.h>
+#include <string>
+
+#include "chathandler.h"
+#include "../messagein.h"
+#include "protocol.h"
+
+#include "../../being.h"
+#include "../../beingmanager.h"
+#include "../../game.h"
+#include "../../player_relations.h"
+
+#include "../../gui/chat.h"
+
+#include "../../utils/gettext.h"
+#include "../../utils/stringutils.h"
+
+extern Being *player_node;
+
+#define SERVER_NAME "Server"
+
+ChatHandler::ChatHandler()
+{
+    static const Uint16 _messages[] = {
+        SMSG_BEING_CHAT,
+        SMSG_PLAYER_CHAT,
+        SMSG_WHISPER,
+        SMSG_WHISPER_RESPONSE,
+        SMSG_GM_CHAT,
+        SMSG_WHO_ANSWER,
+        0x10c, // MVP
+        0
+    };
+    handledMessages = _messages;
+}
+
+void ChatHandler::handleMessage(MessageIn &msg)
+{
+    Being *being;
+    std::string chatMsg;
+    std::string nick;
+    Sint16 chatMsgLength;
+
+    switch (msg.getId())
+    {
+        case SMSG_WHISPER_RESPONSE:
+            switch (msg.readInt8())
+            {
+                case 0x00:
+                    // comment out since we'll local echo in chat.cpp instead, then only report failures
+                    //chatWindow->chatLog("Whisper sent", BY_SERVER);
+                    break;
+                case 0x01:
+                    chatWindow->chatLog(_("Whisper could not be sent, user is offline"), BY_SERVER);
+                    break;
+                case 0x02:
+                    chatWindow->chatLog(_("Whisper could not be sent, ignored by user"), BY_SERVER);
+                    break;
+            }
+            break;
+
+        // Received whisper
+        case SMSG_WHISPER:
+            chatMsgLength = msg.readInt16() - 28;
+            nick = msg.readString(24);
+
+            if (chatMsgLength <= 0)
+                break;
+
+            chatMsg = msg.readString(chatMsgLength);
+            if (nick != SERVER_NAME)
+                chatMsg = nick + " : " + chatMsg;
+
+            if (nick == SERVER_NAME)
+                chatWindow->chatLog(chatMsg, BY_SERVER);
+            else {
+                if (player_relations.hasPermission(nick, PlayerRelation::WHISPER))
+                    chatWindow->chatLog(chatMsg, ACT_WHISPER);
+            }
+
+            break;
+
+        // Received speech from being
+        case SMSG_BEING_CHAT: {
+            chatMsgLength = msg.readInt16() - 8;
+            being = beingManager->findBeing(msg.readInt32());
+
+            if (!being || chatMsgLength <= 0)
+            {
+                break;
+            }
+
+            chatMsg = msg.readString(chatMsgLength);
+
+            std::string::size_type pos = chatMsg.find(" : ", 0);
+            std::string sender_name = ((pos == std::string::npos)
+                                       ? ""
+                                       : chatMsg.substr(0, pos));
+
+            // We use getIgnorePlayer instead of ignoringPlayer here because ignorePlayer' side
+            // effects are triggered right below for Being::IGNORE_SPEECH_FLOAT.
+            if (player_relations.checkPermissionSilently(sender_name, PlayerRelation::SPEECH_LOG))
+                chatWindow->chatLog(chatMsg, BY_OTHER);
+
+            chatMsg.erase(0, pos + 3);
+            trim(chatMsg);
+
+            if (player_relations.hasPermission(sender_name, PlayerRelation::SPEECH_FLOAT))
+                being->setSpeech(chatMsg, SPEECH_TIME);
+            break;
+        }
+
+        case SMSG_PLAYER_CHAT:
+        case SMSG_GM_CHAT: {
+            chatMsgLength = msg.readInt16() - 4;
+
+            if (chatMsgLength <= 0)
+            {
+                break;
+            }
+
+            chatMsg = msg.readString(chatMsgLength);
+            std::string::size_type pos = chatMsg.find(" : ", 0);
+
+            if (msg.getId() == SMSG_PLAYER_CHAT)
+            {
+                chatWindow->chatLog(chatMsg, BY_PLAYER);
+
+                if (pos != std::string::npos)
+                    chatMsg.erase(0, pos + 3);
+
+                trim(chatMsg);
+
+                player_node->setSpeech(chatMsg, SPEECH_TIME);
+            }
+            else
+            {
+                chatWindow->chatLog(chatMsg, BY_GM);
+            }
+            break;
+        }
+
+        case SMSG_WHO_ANSWER:
+            chatWindow->chatLog("Online users: " + toString(msg.readInt32()),
+                    BY_SERVER);
+            break;
+
+        case 0x010c:
+            // Display MVP player
+            msg.readInt32(); // id
+            chatWindow->chatLog("MVP player", BY_SERVER);
+            break;
+    }
+}