1 karl  1.9 //%2004////////////////////////////////////////////////////////////////////////

  2 sage  1.1 //

  3 karl  1.9 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
  4           // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
  5           // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;

  6 karl  1.7 // IBM Corp.; EMC Corporation, The Open Group.

  7 karl  1.9 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  8           // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

  9 sage  1.1 //
 10           // Permission is hereby granted, free of charge, to any person obtaining a copy
 11           // of this software and associated documentation files (the "Software"), to
 12           // deal in the Software without restriction, including without limitation the
 13           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 14           // sell copies of the Software, and to permit persons to whom the Software is
 15           // furnished to do so, subject to the following conditions:

 16 kumpf 1.3 // 

 17 sage  1.1 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 18           // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 19           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 20           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 21           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 22           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 23           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 24           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 25           //
 26           //==============================================================================
 27           //
 28           // Author: Markus Mueller (sedgewick_de@yahoo.de)
 29           //

 30 mday  1.6 // Modified By: Adrian Schuur - schuur@de.ibm.com

 31 a.arora 1.8 //              Amit K Arora, (amita@in.ibm.com) for PEP101

 32 sage    1.1 //
 33             //%/////////////////////////////////////////////////////////////////////////////
 34             
 35             #ifndef Pegasus_ProviderAdapter_h
 36             #define Pegasus_ProviderAdapter_h
 37             
 38             #include <Pegasus/Common/Config.h>
 39             #include <Pegasus/Common/String.h>
 40             #include <Pegasus/Common/System.h>
 41             #include <Pegasus/Common/Sharable.h>
 42             #include <Pegasus/Common/IPC.h>

 43 a.arora 1.8 #include <Pegasus/Common/AutoPtr.h>

 44 sage    1.1 

 45 kumpf   1.5 #include <Pegasus/Provider/CIMProvider.h>

 46 kumpf   1.4 #include <Pegasus/Server/Linkage.h>

 47 sage    1.1 
 48             PEGASUS_NAMESPACE_BEGIN
 49             
 50             // 
 51             // the ProviderAdapter serves as a coupling between a

 52 kumpf   1.5 // CIMProvider and an arbitrary file

 53 sage    1.1 
 54             class PEGASUS_SERVER_LINKAGE ProviderAdapter
 55             {
 56             public:
 57             	ProviderAdapter(const String & adapterName,
 58                                     const String & providerName,

 59 mday    1.6                         const String & modName);

 60 sage    1.1 	virtual ~ProviderAdapter(void);
 61             	const String & getAdapterName(void) const;
 62             	const String & getProviderName(void) const;

 63 kumpf   1.5 	virtual CIMProvider * getProvider(void) const;

 64 sage    1.1 
 65             protected:

 66 mday    1.6 	String _adapterName; //_adapterName;
 67             	String _providerLocation;

 68 sage    1.1 	String _providerName;
 69             	String _className;

 70 a.arora 1.8 	AutoPtr<CIMProvider> _adapter; //PEP101

 71 sage    1.1 };
 72             
 73             //
 74             // this class manages all adapters
 75             //
 76             
 77             class PEGASUS_SERVER_LINKAGE ProviderAdapterManager
 78             {
 79             public:
 80             	ProviderAdapterManager(void);
 81             	virtual ~ProviderAdapterManager(void);
 82             
 83             	ProviderAdapter * addAdapter(const String & adapterName,
 84             	                             const String & adapterFileName,

 85 mday    1.6 	                             const String & providerLocation,
 86                                                  const String & providerName);

 87 sage    1.1 	void deleteAdapter(const String & adapterName);
 88             	void deleteAdapter(const DynamicLibraryHandle & adapterlib);
 89                     static ProviderAdapterManager * get_pamgr();
 90                     void list(void);
 91             
 92             private:
 93             	Array<String> _listOfAdapterNames;
 94             	Array<ProviderAdapter *> _listOfAdapters;
 95             	Array<DynamicLibraryHandle> _listOfAdapterLibs;
 96             	Array<Uint32> _listOfAdapterCounts;
 97                     Mutex _listMutex;

 98 mday    1.6         DynamicLibraryHandle loadAdapter(const String & adapterName,

 99 sage    1.1                                           const String & adapterFileName);

100 mday    1.6         ProviderAdapter * loadProvider(const DynamicLibraryHandle & library,

101 sage    1.1                                 const String & adapterName,

102 mday    1.6 	                        const String & providerLocation,
103             	                        const String & providerName);

104 sage    1.1 };
105             
106             PEGASUS_NAMESPACE_END
107             
108             #endif /* ProviderAdapter_h */