From 861fcef3203ffe32c3d8e9b62aa79e2a54934c09 Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Tue, 4 Nov 2008 17:07:58 +0000
Subject: Added notifiying party members when a player joins or leaves the
 party.

---
 src/chat-server/chathandler.cpp | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'src/chat-server/chathandler.cpp')

diff --git a/src/chat-server/chathandler.cpp b/src/chat-server/chathandler.cpp
index 2cffbc2a..f0e97de9 100644
--- a/src/chat-server/chathandler.cpp
+++ b/src/chat-server/chathandler.cpp
@@ -983,6 +983,9 @@ bool ChatHandler::handlePartyJoin(const std::string &invited, const std::string
             out.writeByte(ERRMSG_OK);
             c1->send(out);
 
+            // tell everyone a player joined
+            informPartyMemberJoined(*c2);
+
             // tell game server to update info
             updateInfo(c2, c2->party->getId());
             return true;
@@ -1060,6 +1063,8 @@ void ChatHandler::removeUserFromParty(ChatClient &client)
     if (client.party)
     {
         client.party->removeUser(client.characterName);
+        informPartyMemberQuit(client);
+
         // if theres less than 1 member left, remove the party
         if (client.party->numUsers() < 1)
         {
@@ -1069,6 +1074,39 @@ void ChatHandler::removeUserFromParty(ChatClient &client)
     }
 }
 
+void ChatHandler::informPartyMemberQuit(ChatClient &client)
+{
+    std::map<std::string, ChatClient*>::iterator itr;
+    std::map<std::string, ChatClient*>::const_iterator itr_end = mPlayerMap.end();
+
+    for (itr = mPlayerMap.begin(); itr != itr_end; ++itr)
+    {
+        if (itr->second.party == client.party)
+        {
+            MessageOut out(CPMSG_PARTY_MEMBER_LEFT);
+            out.writeShort(client.characterId);
+            itr->second.send(out);
+        }
+    }
+}
+
+void ChatHandler::informPartyMemberJoined(ChatClient &client)
+{
+    std::map<std::string, ChatClient*>::iterator itr;
+    std::map<std::string, ChatClient*>::const_iterator itr_end = mPlayerMap.end();
+
+    for (itr = mPlayerMap.begin(); itr != itr_end; ++itr)
+    {
+        if (itr->second.party == client.party)
+        {
+            MessageOut out(CPMSG_PARTY_NEW_MEMBER);
+            out.writeShort(client.characterId);
+            out.writeString(client.characterName);
+            itr->second.send(out);
+        }
+    }
+}
+
 ChatClient* ChatHandler::getClient(const std::string &name)
 {
     std::map<std::string, ChatClient*>::iterator itr;
-- 
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