Added listing all online users

2 files changed, 26 insertions, 0 deletions

diff --git a/src/chat-server/chathandler.cpp b/src/chat-server/chathandler.cpp
index 515d56b..c1387ce 100644
--- a/src/chat-server/chathandler.cpp
+++ b/src/chat-server/chathandler.cpp
@@ -164,6 +164,10 @@ void ChatHandler::processMessage(NetComputer *comp, MessageIn &message)
             handlePrivMsgMessage(computer, message);
             break;
 
+        case PCMSG_WHO:
+            handleWhoMessage(computer);
+            break;
+
         case PCMSG_ENTER_CHANNEL:
             handleEnterChannelMessage(computer, message);
             break;
@@ -370,6 +374,23 @@ ChatHandler::handlePrivMsgMessage(ChatClient &client, MessageIn &msg)
     storage->addTransaction(trans);
 }
 
+void ChatHandler::handleWhoMessage(ChatClient &client)
+{
+    MessageOut reply(CPMSG_WHO_RESPONSE);
+
+    std::map<std::string, ChatClient*>::iterator itr, itr_end;
+    itr = mPlayerMap.begin();
+    itr_end = mPlayerMap.end();
+
+    while (itr != itr_end)
+    {
+        reply.writeString(itr->first);
+        ++itr;
+    }
+
+    client.send(reply);
+}
+
 void ChatHandler::handleEnterChannelMessage(ChatClient &client, MessageIn &msg)
 {
     MessageOut reply(CPMSG_ENTER_CHANNEL_RESPONSE);
diff --git a/src/chat-server/chathandler.hpp b/src/chat-server/chathandler.hpp
index c58206d..1de44fc 100644
--- a/src/chat-server/chathandler.hpp
+++ b/src/chat-server/chathandler.hpp
@@ -164,6 +164,11 @@ class ChatHandler : public ConnectionHandler
         handlePrivMsgMessage(ChatClient &client, MessageIn &msg);
 
         /**
+         * Deal with Who messages.
+         */
+        void handleWhoMessage(ChatClient &client);
+
+        /**
          * Deal with player entering channel.
          */
         void