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version 1.7.2.1, 2006/02/10 16:12:03
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version 1.10, 2006/08/08 18:03:05
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| // Author: Chip Vincent (cvincent@us.ibm.com) | // Author: Chip Vincent (cvincent@us.ibm.com) |
| // | // |
| // Modified By: | // Modified By: |
| |
// Mark Hamzy (hamzy@us.ibm.com) |
| // Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com) | // Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com) |
| // Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com) | // Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com) |
| // Mike Day, IBM (mdday@us.ibm.com) | // Mike Day, IBM (mdday@us.ibm.com) |
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| JMPIProviderModule::JMPIProviderModule(const String & fileName, | JMPIProviderModule::JMPIProviderModule(const String & fileName, |
| const String & interfaceName) | const String & interfaceName) |
| : _fileName(fileName), | : _fileName(fileName), |
| _interfaceName(interfaceName), |
_interfaceName (interfaceName) |
| _ref_count(0), |
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| _library(0) |
|
| { | { |
| Uint32 i=fileName.find(".jar:"); | Uint32 i=fileName.find(".jar:"); |
| if (i==PEG_NOT_FOUND) { |
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if (i == PEG_NOT_FOUND) |
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{ |
| String msg="Invalid Location format for Java providers: "+fileName; | String msg="Invalid Location format for Java providers: "+fileName; |
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| throw PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED,msg); | throw PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED,msg); |
| } | } |
| |
|
| String jar=fileName.subString(0,i+4); | String jar=fileName.subString(0,i+4); |
| |
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| _className=fileName.subString(i+5); | _className=fileName.subString(i+5); |
| | |
| if (jar[0]!='/') | if (jar[0]!='/') |
| _fileName=JMPIProviderManager::resolveFileName(jar); | _fileName=JMPIProviderManager::resolveFileName(jar); |
| else _fileName=jar; |
else |
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_fileName = jar; |
| } | } |
| | |
| JMPIProviderModule::~JMPIProviderModule(void) | JMPIProviderModule::~JMPIProviderModule(void) |
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| | |
| ProviderVector JMPIProviderModule::load(const String & providerName) | ProviderVector JMPIProviderModule::load(const String & providerName) |
| { | { |
| ProviderVector pv; |
ProviderVector pv = { 0, 0 }; |
| JvmVector *jv = NULL; | JvmVector *jv = NULL; |
| JNIEnv *env = JMPIjvm::attachThread(&jv); | JNIEnv *env = JMPIjvm::attachThread(&jv); |
| | |
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| &pv.jProviderClass); | &pv.jProviderClass); |
| JMPIjvm::detachThread (); | JMPIjvm::detachThread (); |
| } | } |
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else |
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{ |
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throw PEGASUS_CIM_EXCEPTION_L (CIM_ERR_FAILED, |
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MessageLoaderParms ("ProviderManager.JMPI.INIT_JVM_FAILED", |
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"Could not initialize the JVM (Java Virtual Machine) runtime environment.")); |
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} |
| | |
| if (pv.jProvider == 0) | if (pv.jProvider == 0) |
| { | { |
| String s0 = "ProviderLoadFailure"; | String s0 = "ProviderLoadFailure"; |
| |
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| throw Exception(MessageLoaderParms("ProviderManager.JMPIProviderModule.CANNOT_LOAD_LIBRARY", | throw Exception(MessageLoaderParms("ProviderManager.JMPIProviderModule.CANNOT_LOAD_LIBRARY", |
| "$0 ($1:$2):Cannot load library", | "$0 ($1:$2):Cannot load library", |
| s0, | s0, |
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| providerName)); | providerName)); |
| } | } |
| | |
| _ref_count++; |
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| |
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| return pv; | return pv; |
| } | } |
| | |
| void JMPIProviderModule::unloadModule(void) | void JMPIProviderModule::unloadModule(void) |
| { | { |
| if (_ref_count.decAndTestIfZero()) |
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| { |
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| if(_library != 0) |
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| { |
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| System::unloadDynamicLibrary(_library); |
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| _library = 0; |
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| } |
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| } |
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| } | } |
| | |
| PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
Return to
JMPIProviderModule.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / JMPI