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                //%/////////////////////////////////////////////////////////////////////////////
 33                
 34                #include "JMPIProviderModule.h"
 35                
 36                #include <Pegasus/Common/FileSystem.h>

 37 kumpf      1.11 #include <Pegasus/Common/MessageLoader.h>

 38 schuur     1.1  #include <Pegasus/Config/ConfigManager.h>
 39                 #include <Pegasus/ProviderManager2/JMPI/JMPIProvider.h>
 40                 #include <Pegasus/ProviderManager2/JMPI/JMPIProviderManager.h>
 41                 
 42                 PEGASUS_NAMESPACE_BEGIN
 43                 

 44 mark.hamzy 1.9  JMPIProviderModule::JMPIProviderModule (const String & fileName,
 45                                                         const String & interfaceName)
 46                     : _fileName (fileName),

 47 kumpf      1.10       _interfaceName (interfaceName)

 48 schuur     1.1  {

 49 mark.hamzy 1.9     Uint32 i = fileName.find (".jar:");
 50                 
 51                    if (i == PEG_NOT_FOUND)
 52                    {
 53                       String msg = "Invalid Location format for Java providers: " + fileName;
 54                 
 55                       throw PEGASUS_CIM_EXCEPTION_L (CIM_ERR_FAILED, msg);

 56 schuur     1.1     }
 57                 

 58 mark.hamzy 1.9     String jar = fileName.subString (0, i + 4);
 59                 
 60                    _className = fileName.subString (i + 5);
 61                 
 62                    if (jar[0] != '/')
 63                       _fileName = JMPIProviderManager::resolveFileName (jar);
 64                    else
 65                       _fileName = jar;

 66 schuur     1.1  }
 67                 

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

 69 schuur     1.1  {
 70                 }
 71                 

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

 73 schuur     1.1  {

 74 mark.hamzy 1.9     ProviderVector  pv  = { 0, 0 };
 75                    JvmVector      *jv  = NULL;
 76                    JNIEnv         *env = JMPIjvm::attachThread (&jv);
 77                 
 78                    if (env)
 79                    {
 80                       pv.jProvider = JMPIjvm::getProvider (env,
 81                                                            _fileName,
 82                                                            _className,
 83                                                            providerName.getCString (),
 84                                                            &pv.jProviderClass);
 85                       JMPIjvm::detachThread ();
 86                    }
 87                    else
 88                    {

 89 marek      1.12       throw PEGASUS_CIM_EXCEPTION_L(
 90                           CIM_ERR_FAILED,
 91                           MessageLoaderParms(
 92                               "ProviderManager.JMPI.INIT_JVM_FAILED",
 93                               "Could not initialize the JVM (Java Virtual Machine) "
 94                                   "runtime environment."));

 95 mark.hamzy 1.9     }
 96                 
 97                    if (pv.jProvider == 0)
 98                    {
 99                       String s0 = "ProviderLoadFailure";
100                 

101 kumpf      1.11       throw Exception(MessageLoaderParms(
102                           "ProviderManager.JMPI.JMPIProviderModule.CANNOT_LOAD_LIBRARY",
103                           "$0 ($1:$2): Cannot load library.",
104                           s0,
105                           _fileName,
106                           providerName));

107 mark.hamzy 1.9     }

108 schuur     1.1  

109 mark.hamzy 1.9     return pv;

110 schuur     1.1  }
111                 

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

113 schuur     1.1  {
114                 }
115                 
116                 PEGASUS_NAMESPACE_END