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fff98f6316
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3693 d0543943-73ff-0310-b7d9-9358b9ac24b2
98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Netscape Portable Runtime (NSPR).
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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** RCCondition - C++ wrapper around NSPR's PRCondVar
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*/
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#include "rccv.h"
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#include <prlog.h>
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#include <prerror.h>
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#include <prcvar.h>
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RCCondition::RCCondition(class RCLock *lock): RCBase()
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{
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cv = PR_NewCondVar(lock->lock);
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PR_ASSERT(NULL != cv);
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timeout = PR_INTERVAL_NO_TIMEOUT;
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} /* RCCondition::RCCondition */
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RCCondition::~RCCondition()
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{
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if (NULL != cv) PR_DestroyCondVar(cv);
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} /* RCCondition::~RCCondition */
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PRStatus RCCondition::Wait()
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{
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PRStatus rv;
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PR_ASSERT(NULL != cv);
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if (NULL == cv)
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{
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SetError(PR_INVALID_ARGUMENT_ERROR, 0);
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rv = PR_FAILURE;
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}
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else
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rv = PR_WaitCondVar(cv, timeout.interval);
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return rv;
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} /* RCCondition::Wait */
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PRStatus RCCondition::Notify()
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{
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return PR_NotifyCondVar(cv);
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} /* RCCondition::Notify */
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PRStatus RCCondition::Broadcast()
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{
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return PR_NotifyAllCondVar(cv);
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} /* RCCondition::Broadcast */
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PRStatus RCCondition::SetTimeout(const RCInterval& tmo)
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{
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if (NULL == cv)
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{
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SetError(PR_INVALID_ARGUMENT_ERROR, 0);
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return PR_FAILURE;
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}
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timeout = tmo;
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return PR_SUCCESS;
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} /* RCCondition::SetTimeout */
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RCInterval RCCondition::GetTimeout() const { return timeout; }
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/* rccv.cpp */
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