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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / JMPI / JMPIProvider.cpp
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Revision: 1.17, Thu Nov 2 16:58:29 2006 UTC (17 years, 8 months ago) by mark.hamzy Branch: MAIN CVS Tags: TASK-PEP305_VXWORKS-root, TASK-PEP305_VXWORKS-branch-pre-solaris-port, TASK-PEP305_VXWORKS-branch-post-solaris-port, TASK-PEP305_VXWORKS-branch-beta2, TASK-PEP305_VXWORKS-branch, TASK-PEP305_VXWORKS-2008-10-23, TASK-PEP291_IPV6-root, TASK-PEP291_IPV6-branch, TASK-PEP286_PRIVILEGE_SEPARATION-root, TASK-PEP286_PRIVILEGE_SEPARATION-branch, TASK-PEP274_dacim-root, TASK-PEP274_dacim-merged_out_to_branch, TASK-PEP274_dacim-merged_out_from_trunk, TASK-PEP274_dacim-merged_in_to_trunk, TASK-PEP274_dacim-merged_in_from_branch, TASK-PEP274_dacim-branch, TASK-Bug2102_RCMPIWindows-root, TASK-Bug2102_RCMPIWindows-merged_out_to_branch, TASK-Bug2102_RCMPIWindows-merged_out_from_trunk, TASK-Bug2102_RCMPIWindows-merged_in_to_trunk, TASK-Bug2102_RCMPIWindows-merged_in_from_branch, TASK-Bug2102_RCMPIWindows-branch, TASK-Bug2102Final-root, TASK-Bug2102Final-merged_out_to_branch, TASK-Bug2102Final-merged_out_from_trunk, TASK-Bug2102Final-merged_in_to_trunk, TASK-Bug2102Final-merged_in_from_branch, TASK-Bug2102Final-branch, TASK-BUG7240-root, TASK-BUG7240-branch, TASK-BUG7146_SqlRepositoryPrototype-root, TASK-BUG7146_SqlRepositoryPrototype-merged_out_to_branch, TASK-BUG7146_SqlRepositoryPrototype-merged_out_from_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_to_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_from_branch, TASK-BUG7146_SqlRepositoryPrototype-branch, RELEASE_2_7_3-RC1, RELEASE_2_7_3, RELEASE_2_7_2-RC1, RELEASE_2_7_2, RELEASE_2_7_1-RC1, RELEASE_2_7_1, RELEASE_2_7_0-RC1, RELEASE_2_7_0-BETA, RELEASE_2_7_0, RELEASE_2_7-root, RELEASE_2_7-branch, RELEASE_2_6_3-RC2, RELEASE_2_6_3-RC1, RELEASE_2_6_3, RELEASE_2_6_2-RC1, RELEASE_2_6_2, RELEASE_2_6_1-RC1, RELEASE_2_6_1, RELEASE_2_6_0-RC1, RELEASE_2_6_0-FC, RELEASE_2_6_0, RELEASE_2_6-root, RELEASE_2_6-branch-clean, RELEASE_2_6-branch, PEP286_PRIVILEGE_SEPARATION_ROOT, PEP286_PRIVILEGE_SEPARATION_CODE_FREEZE, PEP286_PRIVILEGE_SEPARATION_BRANCH, PEP286_PRIVILEGE_SEPARATION_1 Changes since 1.16: +3 -3 lines BUG#: 5608 TITLE: JMPI Warnings - LINUX_X86_64_GNU DESCRIPTION: This patch changes the storage of the C++ backing objects from ints to longs. The sizeof (void *) on 64-bit machines is 8 bytes so longs must be used instead of ints. |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Chip Vincent (cvincent@us.ibm.com) // // Modified By: Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com) // Mike Day, IBM (mdday@us.ibm.com) // Adrian Schuur, schuur@de.ibm.com // //%///////////////////////////////////////////////////////////////////////////// #include "JMPIProvider.h" #include <Pegasus/Common/Tracer.h> #include <Pegasus/ProviderManager2/JMPI/JMPIProvider.h> #include <Pegasus/ProviderManager2/JMPI/JMPIProviderModule.h> PEGASUS_NAMESPACE_BEGIN PEGASUS_USING_STD; #ifdef PEGASUS_DEBUG #define DDD(x) if (JMPIjvm::trace) x; #else #define DDD(x) #endif #include "Convert.h" // set current operations to 1 to prevent an unload // until the provider has had a chance to initialize JMPIProvider::JMPIProvider (const String &name, JMPIProviderModule *module, ProviderVector *mv) { DDD(PEGASUS_STD(cout)<<"--- JMPIProvider::JMPIProvider(name, module, mv)"<<PEGASUS_STD(endl)); _module = module; _cimom_handle = 0; _java_cimom_handle = new CIMOMHandle (); _name = name; _no_unload = false; _current_operations = 1; _currentSubscriptions = 0; miVector = *mv; jProvider = mv->jProvider; jProviderClass = mv->jProviderClass; noUnload = false; cachedClass = NULL; } JMPIProvider::JMPIProvider (JMPIProvider *pr) { DDD(PEGASUS_STD(cout)<<"--- JMPIProvider::JMPIProvider(pr)"<<PEGASUS_STD(endl)); _module = pr->_module; _cimom_handle = 0; _java_cimom_handle = new CIMOMHandle (); _name = pr->_name; _no_unload = pr->noUnload; _current_operations = 1; _currentSubscriptions = 0; miVector = pr->miVector; noUnload = pr->noUnload; cachedClass = NULL; } JMPIProvider::~JMPIProvider(void) { DDD(PEGASUS_STD(cout)<<"--- JMPIProvider::~JMPIProvider()"<<PEGASUS_STD(endl)); delete _java_cimom_handle; delete cachedClass; } JMPIProvider::Status JMPIProvider::getStatus(void) const { AutoMutex lock(_statusMutex); return(_status); } JMPIProviderModule *JMPIProvider::getModule(void) const { return(_module); } String JMPIProvider::getName(void) const { return(_name); } void JMPIProvider::initialize(CIMOMHandle& cimom) { _status = INITIALIZING; _cimom_handle = &cimom; DDD(PEGASUS_STD(cout)<<"--- JMPIProvider::Initialize()"<<PEGASUS_STD(endl)); JvmVector *jv = 0; JNIEnv *env = JMPIjvm::attachThread(&jv); if (!env) { throw PEGASUS_CIM_EXCEPTION_L (CIM_ERR_FAILED, MessageLoaderParms("ProviderManager.JMPI.INIT_JVM_FAILED", "Could not initialize the JVM (Java Virtual Machine) runtime environment.")); } // public abstract void initialize (org.pegasus.jmpi.CIMOMHandle ch) // throws org.pegasus.jmpi.CIMException jmethodID id = env->GetMethodID((jclass)jProviderClass, "initialize", "(Lorg/pegasus/jmpi/CIMOMHandle;)V"); DDD(PEGASUS_STD(cout) <<"--- JMPIProvider::Initialize:id = " <<PEGASUS_STD(hex) <<(long)id <<PEGASUS_STD(dec) <<PEGASUS_STD(endl)); JMPIjvm::checkException(env); if (id != NULL) { jstring jName = env->NewStringUTF(_name.getCString()); JMPIjvm::checkException(env); jlong jCimomRef = DEBUG_ConvertCToJava (CIMOMHandle*, jlong, _java_cimom_handle); jobject jch = env->NewObject(jv->CIMOMHandleClassRef, JMPIjvm::jv.CIMOMHandleNewJSt, jCimomRef, jName); JMPIjvm::checkException(env); env->CallVoidMethod((jobject)jProvider,id,jch); JMPIjvm::checkException(env); } env->ExceptionClear(); JMPIjvm::detachThread(); _status = INITIALIZED; _current_operations = 0; } Boolean JMPIProvider::tryTerminate(void) { return false; } void JMPIProvider::_terminate(void) { } void JMPIProvider::terminate(void) { } /* Boolean JMPIProvider::unload_ok(void) { return false; } */ // force provider manager to keep in memory void JMPIProvider::protect(void) { // _no_unload++; } // allow provider manager to unload when idle void JMPIProvider::unprotect(void) { // _no_unload--; } Boolean JMPIProvider::testIfZeroAndIncrementSubscriptions () { AutoMutex lock (_currentSubscriptionsMutex); Boolean isZero = (_currentSubscriptions == 0); _currentSubscriptions++; return isZero; } Boolean JMPIProvider::decrementSubscriptionsAndTestIfZero () { AutoMutex lock (_currentSubscriptionsMutex); _currentSubscriptions--; Boolean isZero = (_currentSubscriptions == 0); return isZero; } Boolean JMPIProvider::testSubscriptions () { AutoMutex lock (_currentSubscriptionsMutex); Boolean currentSubscriptions = (_currentSubscriptions > 0); return currentSubscriptions; } void JMPIProvider::resetSubscriptions () { AutoMutex lock (_currentSubscriptionsMutex); _currentSubscriptions = 0; } void JMPIProvider::setProviderInstance (const CIMInstance & instance) { _providerInstance = instance; } CIMInstance JMPIProvider::getProviderInstance () { return _providerInstance; } PEGASUS_NAMESPACE_END
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