/* * threads.h: Thread support internal calls * * Author: * Dick Porter (dick@ximian.com) * Patrik Torstensson (patrik.torstensson@labs2.com) * * (C) 2001 Ximian, Inc */ #ifndef _MONO_METADATA_THREADS_H_ #define _MONO_METADATA_THREADS_H_ #include #include /* This is a copy of System.Threading.ThreadState */ typedef enum { ThreadState_Running = 0x00000000, ThreadState_StopRequested = 0x00000001, ThreadState_SuspendRequested = 0x00000002, ThreadState_Background = 0x00000004, ThreadState_Unstarted = 0x00000008, ThreadState_Stopped = 0x00000010, ThreadState_WaitSleepJoin = 0x00000020, ThreadState_Suspended = 0x00000040, ThreadState_AbortRequested = 0x00000080, ThreadState_Aborted = 0x00000100 } MonoThreadState; #define SPECIAL_STATIC_NONE 0 #define SPECIAL_STATIC_THREAD 1 #define SPECIAL_STATIC_CONTEXT 2 typedef void (*MonoThreadCleanupFunc) (MonoThread* thread); extern int mono_thread_get_abort_signal (void); extern void mono_thread_init (MonoThreadStartCB start_cb, MonoThreadAttachCB attach_cb); extern void mono_thread_manage(void); extern void mono_thread_abort_all_other_threads (void); extern void mono_thread_push_appdomain_ref (MonoDomain *domain); extern void mono_thread_pop_appdomain_ref (void); extern MonoException * mono_thread_get_pending_exception (void); extern gboolean mono_threads_abort_appdomain_threads (MonoDomain *domain, int timeout); extern MonoThread *mono_thread_current (void); extern void mono_thread_stop (MonoThread *thread); typedef struct { gpointer (* thread_start_compile_func) (MonoMethod *delegate); void (* thread_created) (guint32 tid, gpointer stack_start, gpointer func); void (* start_resume) (guint32 tid); void (* end_resume) (guint32 tid); } MonoThreadCallbacks; extern void mono_install_thread_callbacks (MonoThreadCallbacks *callbacks); extern void mono_thread_new_init (guint32 tid, gpointer stack_start, gpointer func); extern void mono_thread_create (MonoDomain *domain, gpointer func, gpointer arg); extern MonoThread *mono_thread_attach (MonoDomain *domain); extern void mono_thread_detach (MonoThread *thread); void mono_threads_install_cleanup (MonoThreadCleanupFunc func); extern void mono_threads_set_default_stacksize (guint32 stacksize); extern guint32 mono_threads_get_default_stacksize (void); guint32 mono_alloc_special_static_data (guint32 static_type, guint32 size, guint32 align); gpointer mono_get_special_static_data (guint32 offset); void mono_gc_stop_world (void); void mono_gc_start_world (void); extern MonoException* mono_thread_request_interruption (gboolean running_managed); extern gboolean mono_thread_interruption_requested (void); extern void mono_thread_interruption_checkpoint (void); extern gint32* mono_thread_interruption_request_flag (void); extern HANDLE ves_icall_System_Threading_Thread_Thread_internal(MonoThread *this_obj, MonoObject *start); extern void ves_icall_System_Threading_Thread_Thread_free_internal(MonoThread *this_obj, HANDLE thread); extern void ves_icall_System_Threading_Thread_Start_internal(MonoThread *this_obj, HANDLE thread); extern void ves_icall_System_Threading_Thread_Sleep_internal(int ms); extern gboolean ves_icall_System_Threading_Thread_Join_internal(MonoThread *this_obj, int ms, HANDLE thread); extern gint32 ves_icall_System_Threading_Thread_GetDomainID (void); extern MonoString* ves_icall_System_Threading_Thread_GetName_internal (MonoThread *this_obj); extern void ves_icall_System_Threading_Thread_SetName_internal (MonoThread *this_obj, MonoString *name); extern void ves_icall_System_Threading_Thread_SlotHash_store(MonoObject *data); extern MonoObject *ves_icall_System_Threading_Thread_SlotHash_lookup(void); extern HANDLE ves_icall_System_Threading_Mutex_CreateMutex_internal(MonoBoolean owned, MonoString *name); extern void ves_icall_System_Threading_Mutex_ReleaseMutex_internal(HANDLE handle); extern void ves_icall_System_Threading_Mutex_ReleaseMutex_internal (HANDLE handle ); extern HANDLE ves_icall_System_Threading_Events_CreateEvent_internal (MonoBoolean manual, MonoBoolean initial, MonoString *name); extern gboolean ves_icall_System_Threading_Events_SetEvent_internal (HANDLE handle); extern gboolean ves_icall_System_Threading_Events_ResetEvent_internal (HANDLE handle); extern void ves_icall_System_Threading_Events_CloseEvent_internal (HANDLE handle); extern gboolean ves_icall_System_Threading_WaitHandle_WaitAll_internal(MonoArray *mono_handles, gint32 ms, gboolean exitContext); extern gint32 ves_icall_System_Threading_WaitHandle_WaitAny_internal(MonoArray *mono_handles, gint32 ms, gboolean exitContext); extern gboolean ves_icall_System_Threading_WaitHandle_WaitOne_internal(MonoObject *this_obj, HANDLE handle, gint32 ms, gboolean exitContext); extern gint32 ves_icall_System_Threading_Interlocked_Increment_Int(gint32 *location); extern gint64 ves_icall_System_Threading_Interlocked_Increment_Long(gint64 *location); extern gint32 ves_icall_System_Threading_Interlocked_Decrement_Int(gint32 *location); extern gint64 ves_icall_System_Threading_Interlocked_Decrement_Long(gint64 * location); extern gint32 ves_icall_System_Threading_Interlocked_Exchange_Int(gint32 *location1, gint32 value); extern MonoObject *ves_icall_System_Threading_Interlocked_Exchange_Object(MonoObject **location1, MonoObject *value); extern gfloat ves_icall_System_Threading_Interlocked_Exchange_Single(gfloat *location1, gfloat value); extern gint32 ves_icall_System_Threading_Interlocked_CompareExchange_Int(gint32 *location1, gint32 value, gint32 comparand); extern MonoObject *ves_icall_System_Threading_Interlocked_CompareExchange_Object(MonoObject **location1, MonoObject *value, MonoObject *comparand); extern gfloat ves_icall_System_Threading_Interlocked_CompareExchange_Single(gfloat *location1, gfloat value, gfloat comparand); extern void ves_icall_System_Threading_Thread_Abort (MonoThread *thread, MonoObject *state); extern void ves_icall_System_Threading_Thread_ResetAbort (void); extern void ves_icall_System_Threading_Thread_Suspend (MonoThread *thread); extern void ves_icall_System_Threading_Thread_Resume (MonoThread *thread); gint8 ves_icall_System_Threading_Thread_VolatileRead1 (void *ptr); gint16 ves_icall_System_Threading_Thread_VolatileRead2 (void *ptr); gint32 ves_icall_System_Threading_Thread_VolatileRead4 (void *ptr); gint64 ves_icall_System_Threading_Thread_VolatileRead8 (void *ptr); void * ves_icall_System_Threading_Thread_VolatileReadIntPtr (void *ptr); void ves_icall_System_Threading_Thread_VolatileWrite1 (void *ptr, gint8); void ves_icall_System_Threading_Thread_VolatileWrite2 (void *ptr, gint16); void ves_icall_System_Threading_Thread_VolatileWrite4 (void *ptr, gint32); void ves_icall_System_Threading_Thread_VolatileWrite8 (void *ptr, gint64); void ves_icall_System_Threading_Thread_VolatileWriteIntPtr (void *ptr, void *); #endif /* _MONO_METADATA_THREADS_H_ */