Added cWorld:QueueSaveAllChunks() function for saving chunks asynchronously.
The cWorld:SaveAllChunks() is therefore deprecated in the API and will be removed soon, use QueueSaveAllChunks() instead.
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madmaxoft
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ac9224da91
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829cc866cd
@ -1,6 +1,6 @@
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/*
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** Lua binding: AllToLua
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** Generated automatically by tolua++-1.0.92 on 08/11/13 19:12:37.
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** Generated automatically by tolua++-1.0.92 on 08/11/13 20:59:51.
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*/
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#ifndef __cplusplus
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@ -13434,6 +13434,37 @@ static int tolua_AllToLua_cWorld_SaveAllChunks00(lua_State* tolua_S)
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}
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#endif //#ifndef TOLUA_DISABLE
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/* method: QueueSaveAllChunks of class cWorld */
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#ifndef TOLUA_DISABLE_tolua_AllToLua_cWorld_QueueSaveAllChunks00
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static int tolua_AllToLua_cWorld_QueueSaveAllChunks00(lua_State* tolua_S)
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{
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#ifndef TOLUA_RELEASE
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tolua_Error tolua_err;
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if (
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!tolua_isusertype(tolua_S,1,"cWorld",0,&tolua_err) ||
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!tolua_isnoobj(tolua_S,2,&tolua_err)
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)
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goto tolua_lerror;
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else
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#endif
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{
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cWorld* self = (cWorld*) tolua_tousertype(tolua_S,1,0);
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#ifndef TOLUA_RELEASE
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if (!self) tolua_error(tolua_S,"invalid 'self' in function 'QueueSaveAllChunks'", NULL);
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#endif
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{
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self->QueueSaveAllChunks();
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}
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}
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return 0;
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#ifndef TOLUA_RELEASE
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tolua_lerror:
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tolua_error(tolua_S,"#ferror in function 'QueueSaveAllChunks'.",&tolua_err);
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return 0;
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#endif
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}
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#endif //#ifndef TOLUA_DISABLE
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/* method: GetNumChunks of class cWorld */
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#ifndef TOLUA_DISABLE_tolua_AllToLua_cWorld_GetNumChunks00
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static int tolua_AllToLua_cWorld_GetNumChunks00(lua_State* tolua_S)
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@ -29878,6 +29909,7 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
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tolua_function(tolua_S,"GetBiomeAt",tolua_AllToLua_cWorld_GetBiomeAt00);
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tolua_function(tolua_S,"GetName",tolua_AllToLua_cWorld_GetName00);
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tolua_function(tolua_S,"SaveAllChunks",tolua_AllToLua_cWorld_SaveAllChunks00);
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tolua_function(tolua_S,"QueueSaveAllChunks",tolua_AllToLua_cWorld_QueueSaveAllChunks00);
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tolua_function(tolua_S,"GetNumChunks",tolua_AllToLua_cWorld_GetNumChunks00);
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tolua_function(tolua_S,"GetGeneratorQueueLength",tolua_AllToLua_cWorld_GetGeneratorQueueLength00);
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tolua_function(tolua_S,"GetLightingQueueLength",tolua_AllToLua_cWorld_GetLightingQueueLength00);
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@ -1,6 +1,6 @@
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/*
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** Lua binding: AllToLua
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** Generated automatically by tolua++-1.0.92 on 08/11/13 19:12:37.
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** Generated automatically by tolua++-1.0.92 on 08/11/13 20:59:52.
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*/
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/* Exported function */
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@ -1,3 +1,4 @@
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#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
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#include "BlockID.h"
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@ -242,7 +243,7 @@ cWorld::cWorld(const AString & a_WorldName) :
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m_WeatherInterval(24000), // Guaranteed 1 day of sunshine at server start :)
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m_TickThread(*this)
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{
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LOGD("cWorld::cWorld(%s)", a_WorldName.c_str());
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LOGD("cWorld::cWorld(\"%s\")", a_WorldName.c_str());
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cMakeDir::MakeDir(m_WorldName.c_str());
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}
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@ -587,6 +588,7 @@ void cWorld::Tick(float a_Dt)
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m_ChunkMap->Tick(a_Dt);
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TickQueuedBlocks(a_Dt);
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TickQueuedTasks();
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GetSimulatorManager()->Simulate(a_Dt);
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@ -781,6 +783,27 @@ void cWorld::TickSpawnMobs(float a_Dt)
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void cWorld::TickQueuedTasks(void)
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{
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// Make a copy of the tasks to avoid deadlocks on accessing m_Tasks
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cTasks Tasks;
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{
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cCSLock Lock(m_CSTasks);
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std::swap(Tasks, m_Tasks);
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}
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// Execute and delete each task:
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for (cTasks::iterator itr = m_Tasks.begin(), end = m_Tasks.end(); itr != end; ++itr)
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{
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(*itr)->Run(*this);
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delete *itr;
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} // for itr - m_Tasks[]
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}
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void cWorld::WakeUpSimulators(int a_BlockX, int a_BlockY, int a_BlockZ)
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{
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return m_ChunkMap->WakeUpSimulators(a_BlockX, a_BlockY, a_BlockZ);
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@ -2307,6 +2330,25 @@ void cWorld::SaveAllChunks(void)
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void cWorld::QueueSaveAllChunks(void)
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{
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QueueTask(new cWorld::cTaskSaveAllChunks);
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}
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void cWorld::QueueTask(cTask * a_Task)
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{
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cCSLock Lock(m_CSTasks);
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m_Tasks.push_back(a_Task);
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}
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void cWorld::AddEntity(cEntity * a_Entity)
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{
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m_ChunkMap->AddEntity(a_Entity);
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@ -2552,3 +2594,15 @@ cFluidSimulator * cWorld::InitializeFluidSimulator(cIniFile & a_IniFile, const c
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// cWorld::cTaskSaveAllChunks:
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void cWorld::cTaskSaveAllChunks::Run(cWorld & a_World)
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{
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a_World.SaveAllChunks();
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}
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@ -70,6 +70,24 @@ public:
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cLock(cWorld & a_World);
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} ;
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/// A common ancestor for all tasks queued onto the tick thread
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class cTask
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{
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public:
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virtual void Run(cWorld & a_World) = 0;
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} ;
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typedef std::vector<cTask *> cTasks;
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class cTaskSaveAllChunks :
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public cTask
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{
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protected:
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// cTask overrides:
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virtual void Run(cWorld & a_World) override;
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} ;
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// tolua_begin
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static const char * GetClassStatic(void)
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@ -461,8 +479,15 @@ public:
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if(a_Z < 0 && a_Z % cChunkDef::Width != 0) a_ChunkZ--;
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}
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/// Saves all chunks immediately. Dangerous interface, may deadlock, use QueueSaveAllChunks() instead
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void SaveAllChunks(void); // tolua_export
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/// Queues a task to save all chunks onto the tick thread. The prefferred way of saving chunks from external sources
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void QueueSaveAllChunks(void); // tolua_export
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/// Queues a task onto the tick thread. The task object will be deleted once the task is finished
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void QueueTask(cTask * a_Task);
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/// Returns the number of chunks loaded
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int GetNumChunks() const; // tolua_export
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@ -630,6 +655,12 @@ private:
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cLightingThread m_Lighting;
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cTickThread m_TickThread;
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/// Guards the m_Tasks
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cCriticalSection m_CSTasks;
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/// Tasks that have been queued onto the tick thread; guarded by m_CSTasks
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cTasks m_Tasks;
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cWorld(const AString & a_WorldName);
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~cWorld();
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@ -639,6 +670,9 @@ private:
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void TickWeather(float a_Dt); // Handles weather each tick
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void TickSpawnMobs(float a_Dt); // Handles mob spawning each tick
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/// Executes all tasks queued onto the tick thread
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void TickQueuedTasks(void);
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/// Creates a new fluid simulator, loads its settings from the inifile (a_FluidName section)
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cFluidSimulator * InitializeFluidSimulator(cIniFile & a_IniFile, const char * a_FluidName, BLOCKTYPE a_SimulateBlock, BLOCKTYPE a_StationaryBlock);
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}; // tolua_export
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