Annotation of sbbs/include/mozilla/nspr/prtpool.h, revision 1.1

1.1     ! root        1: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
        !             2: /* 
        !             3:  * The contents of this file are subject to the Mozilla Public
        !             4:  * License Version 1.1 (the "License"); you may not use this file
        !             5:  * except in compliance with the License. You may obtain a copy of
        !             6:  * the License at http://www.mozilla.org/MPL/
        !             7:  * 
        !             8:  * Software distributed under the License is distributed on an "AS
        !             9:  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
        !            10:  * implied. See the License for the specific language governing
        !            11:  * rights and limitations under the License.
        !            12:  * 
        !            13:  * The Original Code is the Netscape Portable Runtime (NSPR).
        !            14:  * 
        !            15:  * The Initial Developer of the Original Code is Netscape
        !            16:  * Communications Corporation.  Portions created by Netscape are 
        !            17:  * Copyright (C) 1999-2000 Netscape Communications Corporation.  All
        !            18:  * Rights Reserved.
        !            19:  * 
        !            20:  * Contributor(s):
        !            21:  * 
        !            22:  * Alternatively, the contents of this file may be used under the
        !            23:  * terms of the GNU General Public License Version 2 or later (the
        !            24:  * "GPL"), in which case the provisions of the GPL are applicable 
        !            25:  * instead of those above.  If you wish to allow use of your 
        !            26:  * version of this file only under the terms of the GPL and not to
        !            27:  * allow others to use your version of this file under the MPL,
        !            28:  * indicate your decision by deleting the provisions above and
        !            29:  * replace them with the notice and other provisions required by
        !            30:  * the GPL.  If you do not delete the provisions above, a recipient
        !            31:  * may use your version of this file under either the MPL or the
        !            32:  * GPL.
        !            33:  */
        !            34: 
        !            35: #ifndef prtpool_h___
        !            36: #define prtpool_h___
        !            37: 
        !            38: #include "prtypes.h"
        !            39: #include "prthread.h"
        !            40: #include "prio.h"
        !            41: #include "prerror.h"
        !            42: 
        !            43: /*
        !            44:  * NOTE:
        !            45:  *     THIS API IS A PRELIMINARY VERSION IN NSPR 4.0 AND IS SUBJECT TO
        !            46:  *     CHANGE
        !            47:  */
        !            48: 
        !            49: PR_BEGIN_EXTERN_C
        !            50: 
        !            51: typedef struct PRJobIoDesc {
        !            52:     PRFileDesc *socket;
        !            53:     PRErrorCode error;
        !            54:     PRIntervalTime timeout;
        !            55: } PRJobIoDesc;
        !            56: 
        !            57: typedef struct PRThreadPool PRThreadPool;
        !            58: typedef struct PRJob PRJob;
        !            59: typedef void (PR_CALLBACK *PRJobFn) (void *arg);
        !            60: 
        !            61: /* Create thread pool */
        !            62: NSPR_API(PRThreadPool *)
        !            63: PR_CreateThreadPool(PRInt32 initial_threads, PRInt32 max_threads,
        !            64:                           PRUint32 stacksize);
        !            65: 
        !            66: /* queue a job */
        !            67: NSPR_API(PRJob *)
        !            68: PR_QueueJob(PRThreadPool *tpool, PRJobFn fn, void *arg, PRBool joinable);
        !            69: 
        !            70: /* queue a job, when a socket is readable */
        !            71: NSPR_API(PRJob *)
        !            72: PR_QueueJob_Read(PRThreadPool *tpool, PRJobIoDesc *iod,
        !            73:                            PRJobFn fn, void * arg, PRBool joinable);
        !            74: 
        !            75: /* queue a job, when a socket is writeable */
        !            76: NSPR_API(PRJob *)
        !            77: PR_QueueJob_Write(PRThreadPool *tpool, PRJobIoDesc *iod,
        !            78:                                PRJobFn fn, void * arg, PRBool joinable);
        !            79: 
        !            80: /* queue a job, when a socket has a pending connection */
        !            81: NSPR_API(PRJob *)
        !            82: PR_QueueJob_Accept(PRThreadPool *tpool, PRJobIoDesc *iod,
        !            83:                                    PRJobFn fn, void * arg, PRBool joinable);
        !            84: 
        !            85: /* queue a job, when the socket connection to addr succeeds or fails */
        !            86: NSPR_API(PRJob *)
        !            87: PR_QueueJob_Connect(PRThreadPool *tpool, PRJobIoDesc *iod,
        !            88:            const PRNetAddr *addr, PRJobFn fn, void * arg, PRBool joinable);
        !            89: 
        !            90: /* queue a job, when a timer exipres */
        !            91: NSPR_API(PRJob *)
        !            92: PR_QueueJob_Timer(PRThreadPool *tpool, PRIntervalTime timeout,
        !            93:                                PRJobFn fn, void * arg, PRBool joinable);
        !            94: /* cancel a job */
        !            95: NSPR_API(PRStatus)
        !            96: PR_CancelJob(PRJob *job);
        !            97: 
        !            98: /* join a job */
        !            99: NSPR_API(PRStatus)
        !           100: PR_JoinJob(PRJob *job);
        !           101: 
        !           102: /* shutdown pool */
        !           103: NSPR_API(PRStatus)
        !           104: PR_ShutdownThreadPool(PRThreadPool *tpool);
        !           105: 
        !           106: /* join pool, wait for exit of all threads */
        !           107: NSPR_API(PRStatus)
        !           108: PR_JoinThreadPool(PRThreadPool *tpool);
        !           109: 
        !           110: PR_END_EXTERN_C
        !           111: 
        !           112: #endif /* prtpool_h___ */

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