AsyncWorkerThread Class Reference

#include <s_async.h>

Inheritance diagram for AsyncWorkerThread:

Collaboration diagram for AsyncWorkerThread:

Public Member Functions
virtual	~AsyncWorkerThread ()
void *	run ()
Public Member Functions inherited from Thread
	Thread (const std::string &name="")
virtual	~Thread ()
bool	start ()
bool	stop ()
bool	wait ()
bool	isCurrentThread ()
bool	isRunning ()
bool	stopRequested ()
std::thread::id	getThreadId ()
bool	getReturnValue (void **ret)
bool	bindToProcessor (unsigned int proc_number)
bool	setPriority (int prio)
Public Member Functions inherited from ScriptApiBase
	ScriptApiBase (ScriptingType type)
	ScriptApiBase ()
virtual	~ScriptApiBase ()
	DISABLE_CLASS_COPY (ScriptApiBase)
void	loadMod (const std::string &script_path, const std::string &mod_name)
void	loadScript (const std::string &script_path)
void	runCallbacksRaw (int nargs, RunCallbacksMode mode, const char *fxn)
void	addObjectReference (ServerActiveObject *cobj)
void	removeObjectReference (ServerActiveObject *cobj)
ScriptingType	getType ()
IGameDef *	getGameDef ()
Server *	getServer ()
const std::string &	getOrigin ()
void	setOriginDirect (const char *origin)
void	setOriginFromTableRaw (int index, const char *fxn)
void	clientOpenLibs (lua_State *L)
void	checkSetByBuiltin ()
Public Member Functions inherited from ScriptApiSecurity
void	initializeSecurity ()
void	initializeSecurityClient ()

Protected Member Functions
	AsyncWorkerThread (AsyncEngine *jobDispatcher, const std::string &name)
Protected Member Functions inherited from ScriptApiBase
lua_State *	getStack ()
void	realityCheck ()
void	scriptError (int result, const char *fxn)
void	stackDump (std::ostream &o)
void	setGameDef (IGameDef *gamedef)
Environment *	getEnv ()
void	setEnv (Environment *env)
EmergeThread *	getEmergeThread ()
void	setEmergeThread (EmergeThread *emerge)
void	objectrefGetOrCreate (lua_State *L, ServerActiveObject *cobj)
void	pushPlayerHPChangeReason (lua_State *L, const PlayerHPChangeReason &reason)
Protected Member Functions inherited from LuaHelper
template<>
bool	readParam (lua_State *L, int index)
template<>
s16	readParam (lua_State *L, int index)
template<>
int	readParam (lua_State *L, int index)
template<>
float	readParam (lua_State *L, int index)
template<>
v2s16	readParam (lua_State *L, int index)
template<>
v2f	readParam (lua_State *L, int index)
template<>
v3f	readParam (lua_State *L, int index)
template<>
std::string_view	readParam (lua_State *L, int index)
template<>
std::string	readParam (lua_State *L, int index)
template<>
std::string_view	readParam (lua_State *L, int index)
	Read a string from Lua state L at index without copying it.

Private Attributes
AsyncEngine *	jobDispatcher = nullptr
bool	isErrored = false

Friends
class	AsyncEngine

Additional Inherited Members
Static Public Member Functions inherited from Thread
static Thread *	getCurrentThread ()
static void	setName (const std::string &name)
static unsigned int	getNumberOfProcessors ()
Static Public Member Functions inherited from ScriptApiBase
static std::string	getCurrentModNameInsecure (lua_State *L)
static std::string	getCurrentModName (lua_State *L)
Static Public Member Functions inherited from ScriptApiSecurity
static bool	isSecure (lua_State *L)
static bool	safeLoadString (lua_State *L, const std::string &code, const char *chunk_name)
static bool	safeLoadFile (lua_State *L, const char *path, const char *display_name=NULL)
static bool	checkWhitelisted (lua_State *L, const std::string &setting)
static bool	checkPath (lua_State *L, const char *path, bool write_required, bool *write_allowed=NULL)
Static Protected Member Functions inherited from LuaHelper
template<typename T >
static T	readParam (lua_State *L, int index)
	Read a value using a template type T from Lua state L at index.
template<typename T >
static T	readParam (lua_State *L, int index, const T &default_value)
	Read a value using a template type T from Lua state L at index.
Protected Attributes inherited from Thread
std::string	m_name
Protected Attributes inherited from ScriptApiBase
std::recursive_mutex	m_luastackmutex
std::string	m_last_run_mod
bool	m_secure = false
int	m_lock_recursion_count {}
std::thread::id	m_owning_thread

Constructor & Destructor Documentation

~AsyncWorkerThread()

AsyncWorkerThread::~AsyncWorkerThread ( )

virtual

References Thread::isRunning(), and sanity_check.

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AsyncWorkerThread()

AsyncWorkerThread::AsyncWorkerThread ( AsyncEngine * jobDispatcher, const std::string & name )

protected

References g_settings, Settings::getBool(), ScriptApiBase::getStack(), ScriptApiSecurity::initializeSecurity(), isErrored, jobDispatcher, AsyncEngine::prepareEnvironment(), AsyncEngine::server, and ScriptApiBase::setGameDef().

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Member Function Documentation

run()

void * AsyncWorkerThread::run ( )

virtual

Implements Thread.

References errorstream, FATAL_ERROR, LuaJobInfo::function, AsyncEngine::getJob(), ScriptApiBase::getStack(), isErrored, jobDispatcher, LuaJobInfo::mod_origin, LuaJobInfo::params, LuaJobInfo::params_ext, PUSH_ERROR_HANDLER, AsyncEngine::putJobResult(), LuaJobInfo::result, LuaJobInfo::result_ext, script_pack(), script_unpack(), ScriptApiBase::scriptError(), AsyncEngine::server, Server::setAsyncFatalError(), ScriptApiBase::setOriginDirect(), and Thread::stopRequested().

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Friends And Related Symbol Documentation

AsyncEngine

friend class AsyncEngine

friend

Member Data Documentation

isErrored

bool AsyncWorkerThread::isErrored = false

private

Referenced by AsyncWorkerThread(), and run().

jobDispatcher

AsyncEngine* AsyncWorkerThread::jobDispatcher = nullptr

private

Referenced by AsyncWorkerThread(), and run().

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The documentation for this class was generated from the following files:

• script/cpp_api/s_async.h
• script/cpp_api/s_async.cpp