Imported MaNGOS revision 6767 from http://mangos.svn.sourceforge.net/svnroot/mangos/trunk/

2025-12-20 16:37:04 +00:00 · 2008-10-14 00:29:20 +02:00 · 2008-10-14 00:29:20 +02:00 · 800ee76535
commit 800ee76535
parent d767495d5b
3322 changed files with 903437 additions and 0 deletions
--- a/src/mangosd/WorldRunnable.cpp
+++ b/src/mangosd/WorldRunnable.cpp
@ -0,0 +1,85 @@
+/* 
+ * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/** \file
+    \ingroup mangosd
+*/
+
+#include "WorldSocketMgr.h"
+#include "Common.h"
+#include "World.h"
+#include "WorldRunnable.h"
+#include "Timer.h"
+#include "ObjectAccessor.h"
+#include "MapManager.h"
+
+#include "Database/DatabaseEnv.h"
+
+#ifdef WIN32
+#define WORLD_SLEEP_CONST 50
+#else
+#define WORLD_SLEEP_CONST 100                               //Is this still needed?? [On linux some time ago not working 50ms]
+#endif
+
+/// Heartbeat for the World
+void WorldRunnable::run()
+{
+    ///- Init new SQL thread for the world database
+    WorldDatabase.ThreadStart();                                // let thread do safe mySQL requests (one connection call enough)
+    sWorld.InitResultQueue();
+
+    uint32 realCurrTime = 0;
+    uint32 realPrevTime = getMSTime();
+
+    uint32 prevSleepTime = 0;                               // used for balanced full tick time length near WORLD_SLEEP_CONST
+
+    ///- While we have not World::m_stopEvent, update the world
+    while (!World::m_stopEvent)
+    {
+        ++World::m_worldLoopCounter;
+        realCurrTime = getMSTime();
+
+        uint32 diff = getMSTimeDiff(realPrevTime,realCurrTime);
+
+        sWorld.Update( diff );
+        realPrevTime = realCurrTime;
+
+        // diff (D0) include time of previous sleep (d0) + tick time (t0)
+        // we want that next d1 + t1 == WORLD_SLEEP_CONST
+        // we can't know next t1 and then can use (t0 + d1) == WORLD_SLEEP_CONST requirement
+        // d1 = WORLD_SLEEP_CONST - t0 = WORLD_SLEEP_CONST - (D0 - d0) = WORLD_SLEEP_CONST + d0 - D0
+        if (diff <= WORLD_SLEEP_CONST+prevSleepTime)
+        {
+            prevSleepTime = WORLD_SLEEP_CONST+prevSleepTime-diff;
+            ZThread::Thread::sleep(prevSleepTime);
+        }
+        else
+            prevSleepTime = 0;
+    }
+
+    sWorld.KickAllQueued();                                 // kick all queued players (and prevent its login at kick in game players)
+    sWorld.KickAll();                                       // save and kick all players
+    sWorld.UpdateSessions( 1 );                             // real players unload required UpdateSessions call
+    
+    sWorldSocketMgr->StopNetwork();
+
+    MapManager::Instance().UnloadAll();                     // unload all grids (including locked in memory)
+
+    ///- End the database thread
+    WorldDatabase.ThreadEnd();                                  // free mySQL thread resources
+}