mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 12:15:51 +00:00
97 lines
2.7 KiB
C
97 lines
2.7 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.1 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1999 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#ifndef prtpool_h___
|
|
#define prtpool_h___
|
|
|
|
#include "prtypes.h"
|
|
#include "prthread.h"
|
|
#include "prio.h"
|
|
#include "prerror.h"
|
|
|
|
/*
|
|
* NOTE:
|
|
* THIS API IS A PRELIMINARY VERSION IN NSPR 4.0 AND IS SUBJECT TO
|
|
* CHANGE
|
|
*/
|
|
|
|
PR_BEGIN_EXTERN_C
|
|
|
|
typedef struct PRJobIoDesc {
|
|
PRFileDesc *socket;
|
|
PRErrorCode error;
|
|
PRIntervalTime timeout;
|
|
} PRJobIoDesc;
|
|
|
|
typedef struct PRThreadPool PRThreadPool;
|
|
typedef struct PRJob PRJob;
|
|
typedef void (PR_CALLBACK *PRJobFn) (void *arg);
|
|
|
|
/* Create thread pool */
|
|
NSPR_API(PRThreadPool *)
|
|
PR_CreateThreadPool(PRInt32 initial_threads, PRInt32 max_threads,
|
|
PRUint32 stacksize);
|
|
|
|
/* queue a job */
|
|
NSPR_API(PRJob *)
|
|
PR_QueueJob(PRThreadPool *tpool, PRJobFn fn, void *arg, PRBool joinable);
|
|
|
|
/* queue a job, when a socket is readable */
|
|
NSPR_API(PRJob *)
|
|
PR_QueueJob_Read(PRThreadPool *tpool, PRJobIoDesc *iod,
|
|
PRJobFn fn, void * arg, PRBool joinable);
|
|
|
|
/* queue a job, when a socket is writeable */
|
|
NSPR_API(PRJob *)
|
|
PR_QueueJob_Write(PRThreadPool *tpool, PRJobIoDesc *iod,
|
|
PRJobFn fn, void * arg, PRBool joinable);
|
|
|
|
/* queue a job, when a socket has a pending connection */
|
|
NSPR_API(PRJob *)
|
|
PR_QueueJob_Accept(PRThreadPool *tpool, PRJobIoDesc *iod,
|
|
PRJobFn fn, void * arg, PRBool joinable);
|
|
|
|
/* queue a job, when the socket connection to addr succeeds or fails */
|
|
NSPR_API(PRJob *)
|
|
PR_QueueJob_Connect(PRThreadPool *tpool, PRJobIoDesc *iod,
|
|
const PRNetAddr *addr, PRJobFn fn, void * arg, PRBool joinable);
|
|
|
|
/* queue a job, when a timer exipres */
|
|
NSPR_API(PRJob *)
|
|
PR_QueueJob_Timer(PRThreadPool *tpool, PRIntervalTime timeout,
|
|
PRJobFn fn, void * arg, PRBool joinable);
|
|
/* cancel a job */
|
|
NSPR_API(PRStatus)
|
|
PR_CancelJob(PRJob *job);
|
|
|
|
/* join a job */
|
|
NSPR_API(PRStatus)
|
|
PR_JoinJob(PRJob *job);
|
|
|
|
/* shutdown pool */
|
|
NSPR_API(PRStatus)
|
|
PR_ShutdownThreadPool(PRThreadPool *tpool);
|
|
|
|
/* join pool, wait for exit of all threads */
|
|
NSPR_API(PRStatus)
|
|
PR_JoinThreadPool(PRThreadPool *tpool);
|
|
|
|
PR_END_EXTERN_C
|
|
|
|
#endif /* prtpool_h___ */
|