| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * $Id: Mutexes.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| |
| #if !defined(MUTEXES_HPP) |
| #define MUTEXES_HPP |
| |
| #include <xercesc/util/XMemory.hpp> |
| #include <xercesc/util/PlatformUtils.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| class XMLUTIL_EXPORT XMLMutex : public XMemory |
| { |
| public : |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| XMLMutex(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
| |
| ~XMLMutex(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Lock control methods |
| // ----------------------------------------------------------------------- |
| void lock(); |
| void unlock(); |
| |
| |
| private : |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| XMLMutex(const XMLMutex&); |
| XMLMutex& operator=(const XMLMutex&); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // |
| // fHandle |
| // The raw mutex handle. Its just a void pointer so we do not |
| // pass judgement on its value at all. We just pass it into the |
| // platform utilities methods which knows what's really in it. |
| // ----------------------------------------------------------------------- |
| void* fHandle; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Sun PlatformUtils needs acess to fHandle to initialize the |
| // atomicOpsMutex at startup. |
| // ----------------------------------------------------------------------- |
| friend class XMLPlatformUtils; |
| }; |
| |
| |
| class XMLUTIL_EXPORT XMLMutexLock : public XMemory |
| { |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| public: |
| XMLMutexLock(XMLMutex* const toLock); |
| ~XMLMutexLock(); |
| |
| |
| private : |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| XMLMutexLock(); |
| XMLMutexLock(const XMLMutexLock&); |
| XMLMutexLock& operator=(const XMLMutexLock&); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Private data members |
| // |
| // fToLock |
| // The mutex object that we are locking |
| // ----------------------------------------------------------------------- |
| XMLMutex* fToLock; |
| }; |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |