From 70b378e1850832202a75bb35d6c6ca609e4ebe66 Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Thu, 23 Apr 2009 17:30:23 +0100
Subject: Added listing all online users

---
 src/chat-server/chathandler.cpp | 21 +++++++++++++++++++++
 src/chat-server/chathandler.hpp |  5 +++++
 2 files changed, 26 insertions(+)

(limited to 'src/chat-server')

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
@@ -163,6 +163,11 @@ class ChatHandler : public ConnectionHandler
         void
         handlePrivMsgMessage(ChatClient &client, MessageIn &msg);
 
+        /**
+         * Deal with Who messages.
+         */
+        void handleWhoMessage(ChatClient &client);
+
         /**
          * Deal with player entering channel.
          */
-- 
cgit