From 61e761fdc2bfa5c77002d68bb24e0470def37b48 Mon Sep 17 00:00:00 2001
From: Vincent <vincent.leung60@gmail.com>
Date: Sat, 29 Nov 2014 00:36:15 -0800
Subject: issue 1253 - prevent multiple logins with same username

---
 src/World.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/World.cpp')

diff --git a/src/World.cpp b/src/World.cpp
index 0dec0bd96..9ae9e41d9 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -3666,3 +3666,15 @@ void cWorld::cChunkGeneratorCallbacks::CallHookChunkGenerated (cChunkDesc & a_Ch
 
 
 
+
+std::list<std::string> cWorld::GetUsernames()
+{
+	std::list<std::string> usernames;
+	cCSLock Lock(m_CSPlayers);
+	for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
+	{
+		std::string username = (*itr)->GetName();
+		usernames.insert(usernames.begin(),username);
+	}
+	return usernames;
+}
-- 
cgit v1.2.3