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version 1.2, 2003/10/16 23:15:47
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version 1.15, 2008/12/01 17:50:58
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| //%/////////////////////-*-c++-*-/////////////////////////////////////////////// |
//%LICENSE//////////////////////////////////////////////////////////////// |
| // | // |
| // Copyright (c) 2000 - 2003 BMC Software, Hewlett-Packard Company, IBM, |
// Licensed to The Open Group (TOG) under one or more contributor license |
| // The Open Group, Tivoli Systems |
// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with |
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// this work for additional information regarding copyright ownership. |
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// Each contributor licenses this file to you under the OpenPegasus Open |
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// Source License; you may not use this file except in compliance with the |
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// License. |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a |
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// copy of this software and associated documentation files (the "Software"), |
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// to deal in the Software without restriction, including without limitation |
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// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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// and/or sell copies of the Software, and to permit persons to whom the |
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// Software is furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall be included |
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// in all copies or substantial portions of the Software. |
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// |
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| // | // |
| // Permission is hereby granted, free of charge, to any person obtaining a copy |
////////////////////////////////////////////////////////////////////////// |
| // of this software and associated documentation files (the "Software"), to |
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| // deal in the Software without restriction, including without limitation the |
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| // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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| // sell copies of the Software, and to permit persons to whom the Software is |
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| // furnished to do so, subject to the following conditions: |
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| // |
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| // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
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| // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
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| // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
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| // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
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| // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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| // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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| // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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| // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| // |
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| //============================================================================== |
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| // |
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| // Author: Chip Vincent (cvincent@us.ibm.com) |
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| // |
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| // Modified By: Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com) |
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| // Mike Day, IBM (mdday@us.ibm.com) |
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| // Adrian Schuur, IBM (schuur@de.ibm.com) |
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| // | // |
| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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| #define Pegasus_ProviderModule_h | #define Pegasus_ProviderModule_h |
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| #include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
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#include <Pegasus/Common/AtomicInt.h> |
| #include <Pegasus/Common/String.h> | #include <Pegasus/Common/String.h> |
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#include <Pegasus/Common/DynamicLibrary.h> |
| #include <Pegasus/Common/System.h> | #include <Pegasus/Common/System.h> |
| #include <Pegasus/Common/IPC.h> |
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| #include <Pegasus/Provider/CIMProvider.h> | #include <Pegasus/Provider/CIMProvider.h> |
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#include <Pegasus/ProviderManager2/Default/Linkage.h> |
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| #include <Pegasus/Config/ConfigManager.h> |
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| #include <Pegasus/Server/Linkage.h> |
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| PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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| // The ProviderModule class represents the physical module, as defined by the |
/** The ProviderModule class represents the physical module, as defined by the |
| // operating, that contains a provider. This class effectively encapsulates the |
operating system, that contains one or more providers. |
| // "physical" portion of a provider. |
Also this class in not reentrant. |
| class PEGASUS_SERVER_LINKAGE ProviderModule |
*/ |
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class PEGASUS_DEFPM_LINKAGE ProviderModule |
| { | { |
| public: | public: |
| ProviderModule(const String & fileName); | ProviderModule(const String & fileName); |
| virtual ~ProviderModule(void); |
virtual ~ProviderModule(); |
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| const String & getFileName(void) const; |
const String& getFileName() const; |
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| CIMProvider *load(const String & providerName); | CIMProvider *load(const String & providerName); |
| void unloadModule(void); |
void unloadModule(); |
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| Boolean operator == (const void *key) const; |
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| Boolean operator == (const ProviderModule & pmod) const; |
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| protected: |
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| String _fileName; |
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| AtomicInt _ref_count; |
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| DynamicLibraryHandle _library; |
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| private: |
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| ProviderModule(const String & fileName, const Uint32 & refCount); |
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| ProviderModule(const String & fileName, const String & providerName); |
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| ProviderModule(const String & fileName, const String & providerName, |
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| const String & interfaceName, const Uint32 & refCount); |
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| // do not use !! not safe !! << Wed Apr 9 12:07:02 2003 mdd >> |
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| ProviderModule(const ProviderModule & pm); |
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| const String & getProviderName(void) const; |
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| const String & getInterfaceName(void) const ; |
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| const Uint32 & getRefCount(void) const; |
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| virtual CIMProvider * getProvider(void) const; |
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| private: | private: |
| friend class LocalProviderManager; |
ProviderModule(); // Unimplemented |
| friend class Provider; |
ProviderModule(const ProviderModule& pm); // Unimplemented |
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ProviderModule& operator=(const ProviderModule& pm); // Unimplemented |
| String _providerName; |
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| String _interfaceName; |
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| String _interfaceFileName; // for later use with interface registration |
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| CIMProvider * _provider; |
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| Uint32 _refCount; |
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DynamicLibrary _library; |
| }; | }; |
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| inline const String & ProviderModule::getFileName(void) const |
inline const String& ProviderModule::getFileName() const |
| { |
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| return(_fileName); |
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| } |
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| inline const String & ProviderModule::getInterfaceName(void) const |
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| { |
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| return(_interfaceName); |
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| } |
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| inline const String & ProviderModule::getProviderName(void) const |
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| { |
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| return(_providerName); |
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| } |
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| inline CIMProvider * ProviderModule::getProvider(void) const |
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| { |
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| return(_provider); |
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| } |
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| inline const Uint32 & ProviderModule::getRefCount(void) const |
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| { | { |
| return(_refCount); |
return _library.getFileName(); |
| } | } |
| | |
| PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
Return to
ProviderModule.h
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