Move receive code from chathandler into separate file.

1 files changed, 752 insertions, 0 deletions

diff --git a/src/net/eathena/chatrecv.cpp b/src/net/eathena/chatrecv.cpp
new file mode 100644
index 000000000..69785731b
--- /dev/null
+++ b/src/net/eathena/chatrecv.cpp
@@ -0,0 +1,752 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2015  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "net/eathena/chatrecv.h"
+
+#include "actormanager.h"
+#include "notifymanager.h"
+
+#include "being/localplayer.h"
+#include "being/playerinfo.h"
+#include "being/playerrelation.h"
+#include "being/playerrelations.h"
+
+#include "enums/resources/notifytypes.h"
+
+#include "gui/chatconsts.h"
+
+#include "gui/windows/chatwindow.h"
+
+#include "gui/widgets/tabs/chat/chattab.h"
+
+#include "net/mercenaryhandler.h"
+#include "net/serverfeatures.h"
+
+#include "net/ea/chatrecv.h"
+
+#include "net/eathena/messageout.h"
+#include "net/eathena/protocol.h"
+
+#include "resources/chatobject.h"
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+#include "debug.h"
+
+extern Net::ChatHandler *chatHandler;
+
+namespace EAthena
+{
+
+namespace ChatRecv
+{
+    std::string mChatRoom;
+}
+
+void ChatRecv::processIgnoreNickAck(Net::MessageIn &msg)
+{
+    const int type = msg.readUInt8("type");
+    const int flag = msg.readUInt8("flag");
+    switch (type)
+    {
+        case 0:
+            switch (flag)
+            {
+                case 0:
+                    NotifyManager::notify(NotifyTypes::IGNORE_PLAYER_SUCCESS);
+                    break;
+                case 1:
+                    NotifyManager::notify(NotifyTypes::IGNORE_PLAYER_FAILURE);
+                    break;
+                case 2:
+                    NotifyManager::notify(NotifyTypes::IGNORE_PLAYER_TOO_MANY);
+                    break;
+                default:
+                    NotifyManager::notify(NotifyTypes::IGNORE_PLAYER_UNKNOWN);
+                    break;
+            }
+            break;
+        case 1:
+            switch (flag)
+            {
+                case 0:
+                    NotifyManager::notify(
+                        NotifyTypes::UNIGNORE_PLAYER_SUCCESS);
+                    break;
+                case 1:
+                    NotifyManager::notify(
+                        NotifyTypes::UNIGNORE_PLAYER_FAILURE);
+                    break;
+                default:
+                    NotifyManager::notify(
+                        NotifyTypes::UNIGNORE_PLAYER_UNKNOWN);
+                    break;
+            }
+            break;
+
+        default:
+            NotifyManager::notify(NotifyTypes::IGNORE_PLAYER_TYPE_UNKNOWN);
+            break;
+    }
+}
+
+void ChatRecv::processChat(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatRecv::processChat")
+    int chatMsgLength = msg.readInt16("len") - 4;
+    if (chatMsgLength <= 0)
+    {
+        BLOCK_END("ChatRecv::processChat")
+        return;
+    }
+
+    processChatContinue(msg.readRawString(chatMsgLength, "message"),
+        ChatMsgType::BY_PLAYER);
+}
+
+void ChatRecv::processFormatMessage(Net::MessageIn &msg)
+{
+    const int msgId = msg.readInt16("msg id");
+    // +++ here need load message from configuration file
+    std::string chatMsg;
+    if (msgId >= 1266 && msgId <= 1269)
+    {
+        mercenaryHandler->handleMercenaryMessage(msgId - 1266);
+        return;
+    }
+    switch (msgId)
+    {
+        case 1334:
+            chatMsg = _("Can't cast skill in this area.");
+            break;
+        case 1335:
+            chatMsg = _("Can't use item in this area.");
+            break;
+        case 1773:
+            chatMsg = _("Can't equip. Wrong level.");
+            break;
+        case 1774:
+            chatMsg = _("Can't use. Wrong level.");
+            break;
+        case 1923:
+            chatMsg = _("Work in progress.");  // busy with npc
+            break;
+        default:
+            chatMsg = strprintf("Message #%d", msgId);
+            break;
+    }
+    processChatContinue(chatMsg, ChatMsgType::BY_SERVER);
+}
+
+void ChatRecv::processFormatMessageNumber(Net::MessageIn &msg)
+{
+    int msgId = msg.readInt16("msg id");
+    int value = msg.readInt32("value");
+    if (msgId == 1862)
+    {
+        NotifyManager::notify(NotifyTypes::USE_ITEM_WAIT, value);
+        return;
+    }
+    // +++ here need load message from configuration file
+    const std::string chatMsg = strprintf(
+        "Message #%d, value: %d", msgId, value);
+    processChatContinue(chatMsg, ChatMsgType::BY_SERVER);
+}
+
+void ChatRecv::processFormatMessageSkill(Net::MessageIn &msg)
+{
+    const int skillId = msg.readInt16("skill id");
+    const int msgId = msg.readInt32("msg id");
+    // +++ here need load message from configuration file
+    const std::string chatMsg = strprintf(
+        "Message #%d, skill: %d", msgId, skillId);
+    processChatContinue(chatMsg, ChatMsgType::BY_SERVER);
+}
+
+void ChatRecv::processColorChat(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatRecv::processChat")
+    int chatMsgLength = msg.readInt16("len") - 4;
+    msg.readInt32("unused");
+    msg.readInt32("chat color");
+    chatMsgLength -= 8;
+    if (chatMsgLength <= 0)
+    {
+        BLOCK_END("ChatRecv::processChat")
+        return;
+    }
+
+    std::string message = msg.readRawString(chatMsgLength, "message");
+    std::string msg2 = message;
+    if (findCutFirst(msg2, "You're now in the '#") && findCutLast(msg2, "'"))
+    {
+        const size_t idx = msg2.find("' channel for '");
+        if (idx != std::string::npos && chatWindow)
+        {
+            chatWindow->addChannelTab(std::string("#").append(
+                msg2.substr(0, idx)), false);
+            return;
+        }
+    }
+    else
+    {
+        const std::string nick = Ea::ChatRecv::getLastWhisperNick();
+        if (nick.size() > 1 && nick[0] == '#')
+        {
+            if (message == strprintf("[ %s ] %s : \302\202\302",
+                nick.c_str(), localPlayer->getName().c_str()))
+            {
+                Ea::ChatRecv::mSentWhispers.pop();
+            }
+        }
+    }
+    processChatContinue(message, ChatMsgType::BY_UNKNOWN);
+}
+
+std::string ChatRecv::extractChannelFromMessage(std::string &chatMsg)
+{
+    std::string msg = chatMsg;
+    std::string channel(GENERAL_CHANNEL);
+    if (findCutFirst(msg, "[ #"))
+    {   // found channel message
+        const size_t idx = msg.find(" ] ");
+        if (idx != std::string::npos)
+        {
+            channel = std::string("#").append(msg.substr(0, idx));
+            chatMsg = msg.substr(idx + 3);
+        }
+    }
+    return channel;
+}
+
+void ChatRecv::processChatContinue(std::string chatMsg,
+                                      ChatMsgTypeT own)
+{
+    const std::string channel = extractChannelFromMessage(chatMsg);
+    bool allow(true);
+    if (chatWindow)
+    {
+        allow = chatWindow->resortChatLog(chatMsg,
+            own,
+            channel,
+            IgnoreRecord_false,
+            TryRemoveColors_true);
+    }
+
+    const size_t pos = chatMsg.find(" : ", 0);
+    if (pos != std::string::npos)
+        chatMsg.erase(0, pos + 3);
+
+    trim(chatMsg);
+
+    if (localPlayer)
+    {
+        if ((chatWindow || Ea::ChatRecv::mShowMotd) && allow)
+            localPlayer->setSpeech(chatMsg, GENERAL_CHANNEL);
+    }
+    BLOCK_END("ChatRecv::processChat")
+}
+
+void ChatRecv::processGmChat(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatRecv::processChat")
+    int chatMsgLength = msg.readInt16("len") - 4;
+    if (chatMsgLength <= 0)
+    {
+        BLOCK_END("ChatRecv::processChat")
+        return;
+    }
+
+    std::string chatMsg = msg.readRawString(chatMsgLength, "message");
+    // remove non persistend "colors" from server.
+    if (!findCutFirst(chatMsg, "ssss"))
+        findCutFirst(chatMsg, "eulb");
+
+    if (chatWindow)
+        chatWindow->addGlobalMessage(chatMsg);
+    BLOCK_END("ChatRecv::processChat")
+}
+
+void ChatRecv::processGmChat2(Net::MessageIn &msg)
+{
+    const int chatMsgLength = msg.readInt16("len") - 16;
+    msg.readInt32("font color");
+    msg.readInt16("font type");
+    msg.readInt16("font size");
+    msg.readInt16("font align");
+    msg.readInt16("font y");
+    const std::string chatMsg = msg.readRawString(chatMsgLength, "message");
+    if (chatWindow)
+        chatWindow->addGlobalMessage(chatMsg);
+}
+
+void ChatRecv::processWhisper(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatRecv::processWhisper")
+    const int chatMsgLength = msg.readInt16("len") - 32;
+    std::string nick = msg.readString(24, "nick");
+    msg.readInt32("admin flag");
+
+    if (chatMsgLength <= 0)
+    {
+        BLOCK_END("ChatRecv::processWhisper")
+        return;
+    }
+
+    processWhisperContinue(nick, msg.readString(chatMsgLength, "message"));
+}
+
+void ChatRecv::processWhisperResponse(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatRecv::processWhisperResponse")
+
+    const uint8_t type = msg.readUInt8("response");
+    msg.readInt32("unknown");
+    if (type == 1 && chatWindow)
+    {
+        const std::string nick = Ea::ChatRecv::getLastWhisperNick();
+        if (nick.size() > 1 && nick[0] == '#')
+        {
+            chatWindow->channelChatLog(nick,
+                // TRANSLATORS: chat message
+                strprintf(_("Message could not be sent, channel "
+                "%s is not exists."), nick.c_str()),
+                ChatMsgType::BY_SERVER,
+                IgnoreRecord_false,
+                TryRemoveColors_false);
+            if (!Ea::ChatRecv::mSentWhispers.empty())
+                Ea::ChatRecv::mSentWhispers.pop();
+            return;
+        }
+    }
+    Ea::ChatRecv::processWhisperResponseContinue(msg, type);
+}
+
+void ChatRecv::processChatIgnoreList(Net::MessageIn &msg)
+{
+    UNIMPLIMENTEDPACKET;
+    // +++ need put it in some object or window
+    const int count = (msg.readInt16("len") - 4) / 24;
+    for (int f = 0; f < count; f ++)
+        msg.readString(24, "nick");
+}
+
+void ChatRecv::processChatDisplay(Net::MessageIn &msg)
+{
+    const int len = msg.readInt16("len") - 17;
+    ChatObject *const obj = new ChatObject;
+    obj->ownerId = msg.readBeingId("owner account id");
+    obj->chatId = msg.readInt32("chat id");
+    obj->maxUsers = msg.readInt16("max users");
+    obj->currentUsers = msg.readInt16("current users");
+    obj->type = msg.readUInt8("type");
+    obj->title = msg.readString(len, "title");
+    obj->update();
+
+    Being *const dstBeing = actorManager->findBeing(obj->ownerId);
+    if (dstBeing)
+        dstBeing->setChat(obj);
+}
+
+void ChatRecv::processChatRoomJoinAck(Net::MessageIn &msg)
+{
+    const int count = (msg.readInt16("len") - 8) / 28;
+    const int id = msg.readInt32("chat id");
+
+    // +++ ignore chat members for now
+    for (int f = 0; f < count; f ++)
+    {
+        msg.readInt32("role");
+        msg.readString(24, "name");
+    }
+
+    ChatObject *oldChat = ChatObject::findById(id);
+
+    if (oldChat)
+        PlayerInfo::setRoomName(oldChat->title);
+    else
+        PlayerInfo::setRoomName(std::string());
+    chatWindow->joinRoom(true);
+    ChatObject *const obj = new ChatObject;
+    if (oldChat)
+    {
+        obj->ownerId = oldChat->ownerId;
+        obj->chatId = oldChat->chatId;
+        obj->maxUsers = oldChat->maxUsers;
+        obj->currentUsers = oldChat->currentUsers;
+        obj->type = oldChat->type;
+        obj->title = oldChat->title;
+//        obj->update();
+    }
+    localPlayer->setChat(obj);
+}
+
+void ChatRecv::processChatRoomLeave(Net::MessageIn &msg)
+{
+    msg.readInt16("users");
+    const std::string name = msg.readString(24, "name");
+    const int status = msg.readUInt8("flag");  // 0 - left, 1 - kicked
+    switch (status)
+    {
+        case 0:
+            NotifyManager::notify(NotifyTypes::ROOM_LEAVE, name);
+            break;
+        case 1:
+            NotifyManager::notify(NotifyTypes::ROOM_KICKED, name);
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+    if (localPlayer && name == localPlayer->getName())
+    {
+        if (chatWindow)
+            chatWindow->joinRoom(false);
+        PlayerInfo::setRoomName(std::string());
+        if (localPlayer)
+            localPlayer->setChat(nullptr);
+    }
+    else
+    {
+        Being *const being = actorManager->findBeingByName(
+            name, ActorType::Player);
+        if (being)
+            being->setChat(nullptr);
+    }
+}
+
+void ChatRecv::processJoinChannel(Net::MessageIn &msg)
+{
+    if (!chatWindow)
+        return;
+
+    const std::string channel = msg.readString(24, "channel name");
+    int flag = msg.readUInt8("flag");
+
+    if (channel.size() < 2)
+        return;
+    switch (flag)
+    {
+        case 0:
+        default:
+            chatWindow->channelChatLog(channel,
+                // TRANSLATORS: chat message
+                strprintf(_("Can't open channel. Channel "
+                "%s is not exists."), channel.c_str()),
+                ChatMsgType::BY_SERVER,
+                IgnoreRecord_false,
+                TryRemoveColors_false);
+            break;
+
+        case 1:
+        case 2:
+            chatWindow->addChannelTab(std::string("#").append(
+                channel.substr(1)), false);
+            break;
+    }
+}
+
+void ChatRecv::processWhisperContinue(const std::string &nick,
+                                         std::string chatMsg)
+{
+    // ignoring future whisper messages
+    if (chatMsg.find("\302\202G") == 0 || chatMsg.find("\302\202A") == 0)
+    {
+        BLOCK_END("ChatRecv::processWhisper")
+        return;
+    }
+    // remove first unicode space if this is may be whisper command.
+    if (chatMsg.find("\302\202!") == 0)
+        chatMsg = chatMsg.substr(2);
+
+    if (nick != "Server")
+    {
+        if (player_relations.hasPermission(nick, PlayerRelation::WHISPER))
+            chatWindow->addWhisper(nick, chatMsg);
+    }
+    else if (localChatTab)
+    {
+        localChatTab->chatLog(chatMsg, ChatMsgType::BY_SERVER);
+    }
+    BLOCK_END("ChatRecv::processWhisper")
+}
+
+void ChatRecv::processBeingChat(Net::MessageIn &msg)
+{
+    if (!actorManager)
+        return;
+
+    BLOCK_START("ChatRecv::processBeingChat")
+    int chatMsgLength = msg.readInt16("len") - 8;
+    Being *const being = actorManager->findBeing(msg.readBeingId("being id"));
+
+    if (chatMsgLength <= 0)
+    {
+        BLOCK_END("ChatRecv::processBeingChat")
+        return;
+    }
+
+    std::string chatMsg = msg.readRawString(chatMsgLength, "message");
+
+    if (being && being->getType() == ActorType::Player)
+        being->setTalkTime();
+
+    const size_t pos = chatMsg.find(" : ", 0);
+    std::string sender_name = ((pos == std::string::npos)
+        ? "" : chatMsg.substr(0, pos));
+
+    if (being && sender_name != being->getName()
+        && being->getType() == ActorType::Player)
+    {
+        if (!being->getName().empty())
+            sender_name = being->getName();
+    }
+    else
+    {
+        chatMsg.erase(0, pos + 3);
+    }
+
+    trim(chatMsg);
+
+    bool allow(true);
+    // 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)
+    {
+        allow = chatWindow->resortChatLog(
+            removeColors(sender_name).append(" : ").append(chatMsg),
+            ChatMsgType::BY_OTHER,
+            GENERAL_CHANNEL,
+            IgnoreRecord_false,
+            TryRemoveColors_true);
+    }
+
+    if (allow && being && player_relations.hasPermission(sender_name,
+        PlayerRelation::SPEECH_FLOAT))
+    {
+        being->setSpeech(chatMsg, GENERAL_CHANNEL);
+    }
+    BLOCK_END("ChatRecv::processBeingChat")
+}
+
+void ChatRecv::processChatRoomCreateAck(Net::MessageIn &msg)
+{
+    const int result = msg.readUInt8("flag");
+    switch (result)
+    {
+        case 0:
+        {
+            PlayerInfo::setRoomName(mChatRoom);
+            chatWindow->joinRoom(true);
+            ChatObject *const obj = new ChatObject;
+            obj->ownerId = localPlayer->getId();
+            obj->chatId = 0;
+            obj->maxUsers = 1000;
+            obj->currentUsers = 1;
+            obj->type = 1;
+            obj->title = mChatRoom;
+            obj->update();
+            localPlayer->setChat(obj);
+            break;
+        }
+        case 1:
+            NotifyManager::notify(NotifyTypes::ROOM_LIMIT_EXCEEDED);
+            break;
+        case 2:
+            NotifyManager::notify(NotifyTypes::ROOM_ALREADY_EXISTS);
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+    mChatRoom.clear();
+}
+
+void ChatRecv::processChatRoomDestroy(Net::MessageIn &msg)
+{
+    const int chatId = msg.readInt32("chat id");
+    actorManager->removeRoom(chatId);
+}
+
+void ChatRecv::processChatRoomJoinFailed(Net::MessageIn &msg)
+{
+    const int result = msg.readUInt8("flag");
+    switch (result)
+    {
+        case 0:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_FULL);
+            break;
+        case 1:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_WRONG_PASSWORD);
+            break;
+        case 2:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_KICKED);
+            break;
+        case 3:
+            break;
+        case 4:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_ZENY);
+            break;
+        case 5:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_LOW_LEVEL);
+            break;
+        case 6:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_HIGH_LEVEL);
+            break;
+        case 7:
+            NotifyManager::notify(NotifyTypes::ROOM_ERROR_RACE);
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+    }
+}
+
+void ChatRecv::processChatRoomAddMember(Net::MessageIn &msg)
+{
+    msg.readInt16("users");
+    const std::string name = msg.readString(24, "name");
+    if (!localChatTab)
+        return;
+    NotifyManager::notify(NotifyTypes::ROOM_JOINED, name);
+}
+
+void ChatRecv::processChatRoomSettings(Net::MessageIn &msg)
+{
+    const int sz = msg.readInt16("len") - 17;
+    const BeingId ownerId = msg.readBeingId("owner id");
+    const int chatId = msg.readInt32("chat id");
+    const uint16_t limit = msg.readInt16("limit");
+    msg.readInt16("users");
+    const uint8_t type = msg.readUInt8("type");
+    const std::string &title = msg.readString(sz, "title");
+    ChatObject *const chat = localPlayer->getChat();
+    if (chat && chat->chatId == chatId)
+    {
+        chat->ownerId = ownerId;
+        chat->maxUsers = limit;
+        chat->type = type;
+        if (chat->title != title)
+        {
+            chat->title = title;
+            actorManager->updateRoom(chat);
+            chatWindow->joinRoom(true);
+        }
+    }
+}
+
+void ChatRecv::processChatRoomRoleChange(Net::MessageIn &msg)
+{
+    const int role = msg.readInt32("role");
+    const std::string name = msg.readString(24, "name");
+    switch (role)
+    {
+        case 0:
+            NotifyManager::notify(NotifyTypes::ROOM_ROLE_OWNER, name);
+            break;
+        case 1:
+            // dont show normal role
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+}
+
+void ChatRecv::processMVPItem(Net::MessageIn &msg)
+{
+    UNIMPLIMENTEDPACKET;
+    msg.readInt16("item id");
+}
+
+void ChatRecv::processMVPExp(Net::MessageIn &msg)
+{
+    UNIMPLIMENTEDPACKET;
+    msg.readInt32("exo");
+}
+
+void ChatRecv::processMVPNoItem(Net::MessageIn &msg)
+{
+    UNIMPLIMENTEDPACKET;
+}
+
+void ChatRecv::processMannerMessage(Net::MessageIn &msg)
+{
+    const int result = msg.readInt32("type");
+    switch (result)
+    {
+        case 0:
+            NotifyManager::notify(NotifyTypes::MANNER_CHANGED);
+            break;
+        case 5:
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+}
+
+void ChatRecv::processChatSilence(Net::MessageIn &msg)
+{
+    const int result = msg.readUInt8("type");
+    const std::string name = msg.readString(24, "gm name");
+
+    switch (result)
+    {
+        case 0:
+            NotifyManager::notify(NotifyTypes::MANNER_POSITIVE_POINTS, name);
+            break;
+        case 1:
+            NotifyManager::notify(NotifyTypes::MANNER_NEGATIVE_POINTS, name);
+            break;
+        default:
+            UNIMPLIMENTEDPACKET;
+            break;
+    }
+}
+
+void ChatRecv::processChatTalkieBox(Net::MessageIn &msg)
+{
+    msg.readBeingId("being id");
+    const std::string message = msg.readString(80, "message");
+    localChatTab->chatLog(message, ChatMsgType::BY_SERVER);
+}
+
+void ChatRecv::processBattleChatMessage(Net::MessageIn &msg)
+{
+    UNIMPLIMENTEDPACKET;
+    const int sz = msg.readInt16("len") - 24 - 8;
+    msg.readBeingId("account id");
+    msg.readString(24, "nick");
+    msg.readString(sz, "message");
+}
+
+void ChatRecv::processScriptMessage(Net::MessageIn &msg)
+{
+    const int sz = msg.readInt16("len") - 8;
+    msg.readBeingId("being id");
+    const std::string message = msg.readString(sz, "message");
+    localChatTab->chatLog(message, ChatMsgType::BY_SERVER);
+}
+
+}  // namespace EAthena