eathena: impliment packet SMSG_CHAT_ROOM_SETTINGS.

4 files changed, 46 insertions, 7 deletions

diff --git a/src/actormanager.cpp b/src/actormanager.cpp
index 954fe087f..cabd8fba1 100644
--- a/src/actormanager.cpp
+++ b/src/actormanager.cpp
@@ -1832,3 +1832,26 @@ void ActorManager::removeRoom(const int chatId)
         }
     }
 }
+
+void ActorManager::updateRoom(const ChatObject *const newChat)
+{
+    if (!newChat)
+        return;
+
+    for_actors
+    {
+        ActorSprite *const actor = *it;
+        if (actor && actor->getType() != ActorType::Player)
+        {
+            Being *const being = static_cast<Being*>(actor);
+            ChatObject *const chat = being->getChat();
+            if (chat && chat->chatId == newChat->chatId)
+            {
+                chat->ownerId = newChat->ownerId;
+                chat->maxUsers = newChat->maxUsers;
+                chat->type = newChat->type;
+                chat->title = newChat->title;
+            }
+        }
+    }
+}
diff --git a/src/actormanager.h b/src/actormanager.h
index 2484d3e3a..25b2f6e00 100644
--- a/src/actormanager.h
+++ b/src/actormanager.h
@@ -36,6 +36,8 @@ class Being;
 class LocalPlayer;
 class Map;
 
+struct ChatObject;
+
 typedef std::set<ActorSprite*> ActorSprites;
 typedef ActorSprites::iterator ActorSpritesIterator;
 typedef ActorSprites::const_iterator ActorSpritesConstIterator;
@@ -319,6 +321,8 @@ class ActorManager final: public ConfigListener
 
         void removeRoom(const int chatId);
 
+        void updateRoom(const ChatObject *const newChat);
+
     protected:
         bool validateBeing(const Being *const aroundBeing,
                            Being *const being,
diff --git a/src/being/being.h b/src/being/being.h
index 1dc44b986..9c7ef3404 100644
--- a/src/being/being.h
+++ b/src/being/being.h
@@ -889,7 +889,7 @@ class Being notfinal : public ActorSprite,
 
         void setChat(ChatObject *const obj);
 
-        const ChatObject *getChat() const
+        ChatObject *getChat() const
         { return mChat; }
 
         void setKarma(const int karma)
diff --git a/src/net/eathena/chathandler.cpp b/src/net/eathena/chathandler.cpp
index e35fcbc8b..f7ef27cb5 100644
--- a/src/net/eathena/chathandler.cpp
+++ b/src/net/eathena/chathandler.cpp
@@ -974,14 +974,26 @@ void ChatHandler::processChatRoomAddMember(Net::MessageIn &msg)
 
 void ChatHandler::processChatRoomSettings(Net::MessageIn &msg)
 {
-    UNIMPLIMENTEDPACKET;
     const int sz = msg.readInt16("len") - 17;
-    msg.readInt32("owner id");
-    msg.readInt32("chat id");
-    msg.readInt16("limit");
+    const int ownerId = msg.readInt32("owner id");
+    const int chatId = msg.readInt32("chat id");
+    const int limit = msg.readInt16("limit");
     msg.readInt16("users");
-    msg.readUInt8("type");
-    msg.readString(sz, "title");
+    const int 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 ChatHandler::processChatRoomRoleChange(Net::MessageIn &msg)