LibreOffice
LibreOffice 7.1 SDK C/C++ API Reference
thread.h
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19
20#ifndef INCLUDED_OSL_THREAD_H
21#define INCLUDED_OSL_THREAD_H
22
23#include "sal/config.h"
24
25#include "osl/time.h"
26#include "rtl/textenc.h"
27#include "sal/saldllapi.h"
28
29#ifdef __cplusplus
30extern "C" {
31#endif
32
37typedef void* oslThread;
38
41typedef void (SAL_CALL *oslWorkerFunction)(void*);
42
48typedef enum
49{
55 osl_Thread_PriorityUnknown, /* don't use to set */
58
59
60typedef sal_uInt32 oslThreadIdentifier;
61
62typedef void* oslThreadKey;
63
75SAL_DLLPUBLIC oslThread SAL_CALL osl_createThread(oslWorkerFunction pWorker, void* pThreadData);
76
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158SAL_DLLPUBLIC void SAL_CALL osl_waitThread(const TimeValue* pDelay);
159
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176
184SAL_DLLPUBLIC void SAL_CALL osl_yieldThread(void);
185
196SAL_DLLPUBLIC void SAL_CALL osl_setThreadName(char const * name);
197
198/* Callback when data stored in a thread key is no longer needed */
199
200typedef void (SAL_CALL *oslThreadKeyCallbackFunction)(void *);
201
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216
221
222#ifdef __cplusplus
223}
224#endif
225
226#endif // INCLUDED_OSL_THREAD_H
227
228/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define SAL_MAX_ENUM
Definition: types.h:201
unsigned char sal_Bool
Definition: types.h:34
#define SAL_DLLPUBLIC
Definition: saldllapi.h:30
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition: textenc.h:33
SAL_DLLPUBLIC void osl_terminateThread(oslThread Thread)
The requested thread will get terminate the next time scheduleThread() is called.
SAL_DLLPUBLIC void osl_setThreadPriority(oslThread Thread, oslThreadPriority Priority)
Changes the threads priority.
void(* oslWorkerFunction)(void *)
the function-ptr.
Definition: thread.h:41
SAL_DLLPUBLIC void osl_resumeThread(oslThread Thread)
Wake-up a thread that was suspended with suspend() or createSuspended().
SAL_DLLPUBLIC oslThread osl_createThread(oslWorkerFunction pWorker, void *pThreadData)
Create the thread, using the function-ptr pWorker as its main (worker) function.
SAL_DLLPUBLIC oslThread osl_createSuspendedThread(oslWorkerFunction pWorker, void *pThreadData)
Create the thread, using the function-ptr pWorker as its main (worker) function.
void * oslThreadKey
Definition: thread.h:62
SAL_DLLPUBLIC sal_Bool osl_scheduleThread(oslThread Thread)
Schedules in thread to wait till after time slice of specified thread.
SAL_DLLPUBLIC void osl_setThreadName(char const *name)
Attempts to set the name of the current thread.
SAL_DLLPUBLIC rtl_TextEncoding osl_setThreadTextEncoding(rtl_TextEncoding Encoding)
Set the thread local text encoding.
SAL_DLLPUBLIC void osl_yieldThread(void)
Offers the rest of the threads time-slice to the OS.
SAL_DLLPUBLIC void osl_destroyThread(oslThread Thread)
Release the thread handle.
void(* oslThreadKeyCallbackFunction)(void *)
Definition: thread.h:200
SAL_DLLPUBLIC oslThreadIdentifier osl_getThreadIdentifier(oslThread Thread)
Get the identifier for the specified thread or if parameter Thread is NULL of the current active thre...
oslThreadPriority
levels of thread-priority Note that oslThreadPriorityUnknown might be returned by getPriorityOfThread...
Definition: thread.h:49
@ osl_Thread_Priority_FORCE_EQUAL_SIZE
Definition: thread.h:56
@ osl_Thread_PriorityUnknown
Definition: thread.h:55
@ osl_Thread_PriorityHighest
Definition: thread.h:50
@ osl_Thread_PriorityBelowNormal
Definition: thread.h:53
@ osl_Thread_PriorityNormal
Definition: thread.h:52
@ osl_Thread_PriorityAboveNormal
Definition: thread.h:51
@ osl_Thread_PriorityLowest
Definition: thread.h:54
SAL_DLLPUBLIC void osl_joinWithThread(oslThread Thread)
Blocks the calling thread until Thread has terminated.
SAL_DLLPUBLIC rtl_TextEncoding osl_getThreadTextEncoding(void)
Get the current thread local text encoding.
SAL_DLLPUBLIC void osl_destroyThreadKey(oslThreadKey Key)
Destroy a key to an associated thread local storage pointer.
SAL_DLLPUBLIC void * osl_getThreadKeyData(oslThreadKey Key)
Get to key associated thread specific data.
sal_uInt32 oslThreadIdentifier
Definition: thread.h:60
SAL_DLLPUBLIC sal_Bool osl_setThreadKeyData(oslThreadKey Key, void *pData)
Set to key associated thread specific data.
void * oslThread
Opaque data type for threads.
Definition: thread.h:37
SAL_DLLPUBLIC sal_Bool osl_isThreadRunning(const oslThread Thread)
Returns True if the thread was created and has not terminated yet.
SAL_DLLPUBLIC void osl_suspendThread(oslThread Thread)
Suspend the execution of the thread.
SAL_DLLPUBLIC oslThreadPriority osl_getThreadPriority(const oslThread Thread)
Retrieves the threads priority.
SAL_DLLPUBLIC oslThreadKey osl_createThreadKey(oslThreadKeyCallbackFunction pCallback)
Create a key to an associated thread local storage pointer.
SAL_DLLPUBLIC void osl_waitThread(const TimeValue *pDelay)
Suspends the execution of the calling thread for at least the given time.
Definition: time.h:66