Mercurial > vba-linux

     1 /* Threads.h -- multithreading library

     2 2008-11-22 : Igor Pavlov : Public domain */

     3 

     4 #ifndef __7Z_THRESDS_H

     5 #define __7Z_THRESDS_H

     6 

     7 #include "Types.h"

     8 

     9 typedef struct _CThread

    10 {

    11   HANDLE handle;

    12 } CThread;

    13 

    14 #define Thread_Construct(thread) (thread)->handle = NULL

    15 #define Thread_WasCreated(thread) ((thread)->handle != NULL)

    16  

    17 typedef unsigned THREAD_FUNC_RET_TYPE;

    18 #define THREAD_FUNC_CALL_TYPE MY_STD_CALL

    19 #define THREAD_FUNC_DECL THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE

    20 

    21 WRes Thread_Create(CThread *thread, THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE *startAddress)(void *), LPVOID parameter);

    22 WRes Thread_Wait(CThread *thread);

    23 WRes Thread_Close(CThread *thread);

    24 

    25 typedef struct _CEvent

    26 {

    27   HANDLE handle;

    28 } CEvent;

    29 

    30 typedef CEvent CAutoResetEvent;

    31 typedef CEvent CManualResetEvent;

    32 

    33 #define Event_Construct(event) (event)->handle = NULL

    34 #define Event_IsCreated(event) ((event)->handle != NULL)

    35 

    36 WRes ManualResetEvent_Create(CManualResetEvent *event, int initialSignaled);

    37 WRes ManualResetEvent_CreateNotSignaled(CManualResetEvent *event);

    38 WRes AutoResetEvent_Create(CAutoResetEvent *event, int initialSignaled);

    39 WRes AutoResetEvent_CreateNotSignaled(CAutoResetEvent *event);

    40 WRes Event_Set(CEvent *event);

    41 WRes Event_Reset(CEvent *event);

    42 WRes Event_Wait(CEvent *event);

    43 WRes Event_Close(CEvent *event);

    44 

    45 

    46 typedef struct _CSemaphore

    47 {

    48   HANDLE handle;

    49 } CSemaphore;

    50 

    51 #define Semaphore_Construct(p) (p)->handle = NULL

    52 

    53 WRes Semaphore_Create(CSemaphore *p, UInt32 initiallyCount, UInt32 maxCount);

    54 WRes Semaphore_ReleaseN(CSemaphore *p, UInt32 num);

    55 WRes Semaphore_Release1(CSemaphore *p);

    56 WRes Semaphore_Wait(CSemaphore *p);

    57 WRes Semaphore_Close(CSemaphore *p);

    58 

    59 

    60 typedef CRITICAL_SECTION CCriticalSection;

    61 

    62 WRes CriticalSection_Init(CCriticalSection *p);

    63 #define CriticalSection_Delete(p) DeleteCriticalSection(p)

    64 #define CriticalSection_Enter(p) EnterCriticalSection(p)

    65 #define CriticalSection_Leave(p) LeaveCriticalSection(p)

    66 

    67 #endif

    68
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 03 Mar 2012 10:35:58 -0600
parents	f9f4f1b99eed
children