1 karl  1.8 //%2006////////////////////////////////////////////////////////////////////////

  2 schuur 1.1 //

  3 karl   1.2 // 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 karl   1.4 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 10            // EMC Corporation; VERITAS Software Corporation; The Open Group.

 11 karl   1.8 // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
 12            // EMC Corporation; Symantec Corporation; The Open Group.

 13 schuur 1.1 //
 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 mark.hamzy 1.9 //

 21 schuur     1.1 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
 22                // 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                // Author: Chip Vincent (cvincent@us.ibm.com)
 33                //
 34                // Modified By:

 35 mark.hamzy 1.9 //     Mark Hamzy (hamzy@us.ibm.com)
 36                //     Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com)
 37                //     Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com)

 38 schuur     1.1 //     Mike Day, IBM (mdday@us.ibm.com)
 39                //     Adrian Schuur, IBM (schuur@de.ibm.com)

 40 joyce.j    1.5 //     Josephine Eskaline Joyce, IBM (jojustin@in.ibm.com) for PEP#101

 41 schuur     1.1 //
 42                //%/////////////////////////////////////////////////////////////////////////////
 43                
 44                #include "JMPIProviderModule.h"
 45                
 46                #include <Pegasus/Common/FileSystem.h>
 47                #include <Pegasus/Common/MessageLoader.h> //l10n
 48                #include <Pegasus/Config/ConfigManager.h>
 49                #include <Pegasus/ProviderManager2/JMPI/JMPIProvider.h>
 50                #include <Pegasus/ProviderManager2/JMPI/JMPIProviderManager.h>
 51                
 52                PEGASUS_NAMESPACE_BEGIN
 53                

 54 mark.hamzy 1.9 JMPIProviderModule::JMPIProviderModule (const String & fileName,
 55                                                        const String & interfaceName)
 56                    : _fileName (fileName),

 57 kumpf      1.10       _interfaceName (interfaceName)

 58 schuur     1.1  {

 59 mark.hamzy 1.9     Uint32 i = fileName.find (".jar:");
 60                 
 61                    if (i == PEG_NOT_FOUND)
 62                    {
 63                       String msg = "Invalid Location format for Java providers: " + fileName;
 64                 
 65                       throw PEGASUS_CIM_EXCEPTION_L (CIM_ERR_FAILED, msg);

 66 schuur     1.1     }
 67                 

 68 mark.hamzy 1.9     String jar = fileName.subString (0, i + 4);
 69                 
 70                    _className = fileName.subString (i + 5);
 71                 
 72                    if (jar[0] != '/')
 73                       _fileName = JMPIProviderManager::resolveFileName (jar);
 74                    else
 75                       _fileName = jar;

 76 schuur     1.1  }
 77                 

 78 mark.hamzy 1.9  JMPIProviderModule::~JMPIProviderModule (void)

 79 schuur     1.1  {
 80                 }
 81                 

 82 mark.hamzy 1.9  ProviderVector JMPIProviderModule::load (const String & providerName)

 83 schuur     1.1  {

 84 mark.hamzy 1.9     ProviderVector  pv  = { 0, 0 };
 85                    JvmVector      *jv  = NULL;
 86                    JNIEnv         *env = JMPIjvm::attachThread (&jv);
 87                 
 88                    if (env)
 89                    {
 90                       pv.jProvider = JMPIjvm::getProvider (env,
 91                                                            _fileName,
 92                                                            _className,
 93                                                            providerName.getCString (),
 94                                                            &pv.jProviderClass);
 95                       JMPIjvm::detachThread ();
 96                    }
 97                    else
 98                    {
 99                       throw PEGASUS_CIM_EXCEPTION_L (CIM_ERR_FAILED,
100                                                      MessageLoaderParms ("ProviderManager.JMPI.INIT_JVM_FAILED",
101                                                                          "Could not initialize the JVM (Java Virtual Machine) runtime environment."));
102                    }
103                 
104                    if (pv.jProvider == 0)
105 mark.hamzy 1.9     {
106                       String s0 = "ProviderLoadFailure";
107                 
108                       throw Exception (MessageLoaderParms ("ProviderManager.JMPIProviderModule.CANNOT_LOAD_LIBRARY",
109                                                            "$0 ($1:$2):Cannot load library",
110                                                            s0,
111                                                            _fileName,
112                                                            providerName));
113                    }

114 schuur     1.1  

115 mark.hamzy 1.9     return pv;

116 schuur     1.1  }
117                 

118 mark.hamzy 1.9  void JMPIProviderModule::unloadModule (void)

119 schuur     1.1  {
120                 }
121                 
122                 PEGASUS_NAMESPACE_END