From de16b56073dd2c4926327bd990b008a39018f541 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 13 Sep 2014 20:10:15 +0300
Subject: Split processChat for each packet type.

---
 src/net/eathena/chathandler.cpp | 24 ++++++++++++++++++------
 src/net/eathena/chathandler.h   |  2 ++
 src/net/tmwa/chathandler.cpp    | 27 +++++++++++++++++++--------
 src/net/tmwa/chathandler.h      |  2 ++
 4 files changed, 41 insertions(+), 14 deletions(-)

(limited to 'src')

diff --git a/src/net/eathena/chathandler.cpp b/src/net/eathena/chathandler.cpp
index 31a585cf9..6e2ab0fb3 100644
--- a/src/net/eathena/chathandler.cpp
+++ b/src/net/eathena/chathandler.cpp
@@ -85,10 +85,13 @@ void ChatHandler::handleMessage(Net::MessageIn &msg)
             break;
 
         case SMSG_PLAYER_CHAT:
-        case SMSG_COLOR_MESSAGE:
             processChat(msg);
             break;
 
+        case SMSG_COLOR_MESSAGE:
+            processColorChat(msg);
+            break;
+
         case SMSG_GM_CHAT:
             processGmChat(msg);
             break;
@@ -266,14 +269,23 @@ void ChatHandler::createChatRoom(const std::string &title,
 void ChatHandler::processChat(Net::MessageIn &msg)
 {
     BLOCK_START("ChatHandler::processChat")
-    const bool coloredChat = msg.getId() == SMSG_COLOR_MESSAGE;
     int chatMsgLength = msg.readInt16("len") - 4;
-    if (coloredChat)
+    if (chatMsgLength <= 0)
     {
-        msg.readInt32("unused");
-        msg.readInt32("chat color");
-        chatMsgLength -= 8;
+        BLOCK_END("ChatHandler::processChat")
+        return;
     }
+
+    processChatContinue(msg.readRawString(chatMsgLength, "message"));
+}
+
+void ChatHandler::processColorChat(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatHandler::processChat")
+    int chatMsgLength = msg.readInt16("len") - 4;
+    msg.readInt32("unused");
+    msg.readInt32("chat color");
+    chatMsgLength -= 8;
     if (chatMsgLength <= 0)
     {
         BLOCK_END("ChatHandler::processChat")
diff --git a/src/net/eathena/chathandler.h b/src/net/eathena/chathandler.h
index 0b70f6d1f..08103bc86 100644
--- a/src/net/eathena/chathandler.h
+++ b/src/net/eathena/chathandler.h
@@ -73,6 +73,8 @@ class ChatHandler final : public MessageHandler, public Ea::ChatHandler
     protected:
         void processChat(Net::MessageIn &msg);
 
+        void processColorChat(Net::MessageIn &msg);
+
         void processChatContinue(std::string chatMsg);
 
         void processWhisper(Net::MessageIn &msg) const;
diff --git a/src/net/tmwa/chathandler.cpp b/src/net/tmwa/chathandler.cpp
index 962d21363..cc285d081 100644
--- a/src/net/tmwa/chathandler.cpp
+++ b/src/net/tmwa/chathandler.cpp
@@ -92,10 +92,13 @@ void ChatHandler::handleMessage(Net::MessageIn &msg)
             break;
 
         case SMSG_PLAYER_CHAT:
-        case SMSG_PLAYER_CHAT2:
             processChat(msg);
             break;
 
+        case SMSG_PLAYER_CHAT2:
+            processChat2(msg);
+            break;
+
         case SMSG_GM_CHAT:
             processGmChat(msg);
             break;
@@ -274,16 +277,24 @@ void ChatHandler::createChatRoom(const std::string &title A_UNUSED,
 void ChatHandler::processChat(Net::MessageIn &msg)
 {
     BLOCK_START("ChatHandler::processChat")
-    const bool channels = msg.getId() == SMSG_PLAYER_CHAT2;
     int chatMsgLength = msg.readInt16("len") - 4;
-    std::string channel;
-    if (channels)
+    if (chatMsgLength <= 0)
     {
-        chatMsgLength -= 3;
-        channel = msg.readUInt8("channel byte 0");
-        channel += msg.readUInt8("channel byte 1");
-        channel += msg.readUInt8("channel byte 2");
+        BLOCK_END("ChatHandler::processChat")
+        return;
     }
+
+    processChatContinue(msg.readRawString(chatMsgLength, "message"), "");
+}
+
+void ChatHandler::processChat2(Net::MessageIn &msg)
+{
+    BLOCK_START("ChatHandler::processChat")
+    int chatMsgLength = msg.readInt16("len") - 4 - 3;
+    std::string channel;
+    channel = msg.readUInt8("channel byte 0");
+    channel += msg.readUInt8("channel byte 1");
+    channel += msg.readUInt8("channel byte 2");
     if (chatMsgLength <= 0)
     {
         BLOCK_END("ChatHandler::processChat")
diff --git a/src/net/tmwa/chathandler.h b/src/net/tmwa/chathandler.h
index 0fbf6711a..af2333ea6 100644
--- a/src/net/tmwa/chathandler.h
+++ b/src/net/tmwa/chathandler.h
@@ -73,6 +73,8 @@ class ChatHandler final : public MessageHandler, public Ea::ChatHandler
     protected:
         void processChat(Net::MessageIn &msg);
 
+        void processChat2(Net::MessageIn &msg);
+
         void processChatContinue(std::string chatMsg,
                                  const std::string &channel);
 
-- 
cgit v1.2.3-70-g09d2