1 kumpf 1.1 //%2006////////////////////////////////////////////////////////////////////////
  2           //
  3           // 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           // IBM Corp.; EMC Corporation, The Open Group.
  7           // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
  8           // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
  9           // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 10           // EMC Corporation; VERITAS Software Corporation; The Open Group.
 11           // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 12           // EMC Corporation; Symantec Corporation; The Open Group.
 13           //
 14           // Permission is hereby granted, free of charge, to any person obtaining a copy
 15           // of this software and associated documentation files (the "Software"), to
 16           // deal in the Software without restriction, including without limitation the
 17           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 18           // sell copies of the Software, and to permit persons to whom the Software is
 19           // furnished to do so, subject to the following conditions:
 20           // 
 21           // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 22 kumpf 1.1 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
 23           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 24           // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 25           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 26           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 27           // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 28           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 29           //
 30           //==============================================================================
 31           //
 32           //%/////////////////////////////////////////////////////////////////////////////
 33           
 34           #include "ProviderManagerModule.h"
 35           
 36           PEGASUS_NAMESPACE_BEGIN
 37           
 38           ProviderManagerModule::ProviderManagerModule()
 39               : DynamicLibrary(),
 40                 _createProviderManager(0)
 41           {
 42           }
 43 kumpf 1.1 
 44           ProviderManagerModule::ProviderManagerModule(
 45               const ProviderManagerModule& module)
 46               : DynamicLibrary(module),
 47                 _createProviderManager(module._createProviderManager)
 48           {
 49           }
 50           
 51           ProviderManagerModule::ProviderManagerModule(
 52               const String& fileName)
 53               : DynamicLibrary(fileName),
 54                 _createProviderManager(0)
 55           {
 56           }
 57           
 58           ProviderManagerModule::~ProviderManagerModule()
 59           {
 60           }
 61           
 62           ProviderManagerModule& ProviderManagerModule::operator=(
 63               const ProviderManagerModule& module)
 64 kumpf 1.1 {
 65               if (this == &module)
 66               {
 67                   return(*this);
 68               }
 69           
 70               DynamicLibrary::operator=(module);
 71           
 72               _createProviderManager = module._createProviderManager;
 73           
 74               return(*this);
 75           }
 76           
 77           Boolean ProviderManagerModule::load()
 78           {
 79               if (DynamicLibrary::load())
 80               {
 81                   // export entry points
 82                   _createProviderManager = (CREATE_PROVIDER_MANAGER_FUNCTION)
 83                       getSymbol("PegasusCreateProviderManager");
 84           
 85 kumpf 1.1         if (_createProviderManager != 0)
 86                   {
 87                       return(true);
 88                   }
 89           
 90                   DynamicLibrary::unload();
 91               }
 92           
 93               return(false);
 94           }
 95           
 96           void ProviderManagerModule::unload()
 97           {
 98               DynamicLibrary::unload();
 99           }
100           
101           ProviderManager* ProviderManagerModule::getProviderManager(
102               const String& s) const
103           {
104               if (!isLoaded())
105               {
106 kumpf 1.1         return(0);
107               }
108           
109               return(_createProviderManager(s));
110           }
111           
112           PEGASUS_NAMESPACE_END