source: icXML/icXML-devel/src/xercesc/util/Mutexes.cpp @ 2722

Last change on this file since 2722 was 2722, checked in by cameron, 6 years ago

Original Xerces files with import mods for icxercesc

File size: 2.4 KB
Line 
1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * $Id: Mutexes.cpp 734985 2009-01-16 12:21:14Z johns $
20 */
21
22
23
24// ---------------------------------------------------------------------------
25//  Includes
26// ---------------------------------------------------------------------------
27#include <xercesc/util/XercesDefs.hpp>
28#include <icxercesc/util/PlatformUtils.hpp>
29#include <xercesc/util/Mutexes.hpp>
30
31XERCES_CPP_NAMESPACE_BEGIN
32
33// ---------------------------------------------------------------------------
34//  XMLMutex: Constructors and Destructor
35// ---------------------------------------------------------------------------
36XMLMutex::XMLMutex(MemoryManager* const manager) :
37
38    fHandle(0),
39    fManager(manager)
40{
41    // Ask the per-platform driver to make us a mutex
42    fHandle = XMLPlatformUtils::makeMutex(manager);
43}
44
45
46XMLMutex::~XMLMutex()
47{
48    if (fHandle)
49    {
50        XMLPlatformUtils::closeMutex(fHandle, fManager);
51        fHandle = 0;
52    }
53}
54
55
56// ---------------------------------------------------------------------------
57//  XMLMutex: Lock control methods
58// ---------------------------------------------------------------------------
59void XMLMutex::lock()
60{
61    XMLPlatformUtils::lockMutex(fHandle);
62}
63
64void XMLMutex::unlock()
65{
66    XMLPlatformUtils::unlockMutex(fHandle);
67}
68
69
70
71// ---------------------------------------------------------------------------
72//  XMLMutexLock: Constructors and Destructor
73// ---------------------------------------------------------------------------
74XMLMutexLock::XMLMutexLock(XMLMutex* const toLock) :
75
76    fToLock(toLock)
77{
78    fToLock->lock();
79}
80
81
82XMLMutexLock::~XMLMutexLock()
83{
84    fToLock->unlock();
85}
86
87XERCES_CPP_NAMESPACE_END
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