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File: [Pegasus] / pegasus / src / WMIMapper / WMIProvider / WMIQueryProvider.cpp
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Revision: 1.4, Wed Oct 22 13:26:19 2003 UTC (20 years, 8 months ago) by karl Branch: MAIN CVS Tags: local, RELEASE_2_3_2-testfreeze, RELEASE_2_3_2-root, RELEASE_2_3_2-releasesnapshot, RELEASE_2_3_2-branch-freeze, RELEASE_2_3_2-branch, RELEASE_2_3_1-root, RELEASE_2_3_1-branch, RELEASE_2_3_0-root, RELEASE_2_3_0-branch, POST_LICENSE_UPDATE_2003 Changes since 1.3: +7 -4 lines PEP 55 Update license on source files to current license text and date |
//%2003//////////////////////////////////////////////////////////////////////// // // 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. // // 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: Barbara Packard (barbara_packard@hp.com) // // Modified By: Jair Santos, Hewlett-Packard Company (jair.santos@hp.com) // //%///////////////////////////////////////////////////////////////////////////// // WMIQueryProvider.cpp: implementation of the WMIQueryProvider class. // ////////////////////////////////////////////////////////////////////// #include "stdafx.h" #include "WMICollector.h" #include "WMIBaseProvider.h" #include "WMIClassProvider.h" #include "WMIInstanceProvider.h" #include "WMIAssociatorProvider.h" #include "WMIQueryProvider.h" #include "WMIProperty.h" #include "WMIString.h" #include "WMIValue.h" #include "WMIQualifier.h" #include "WMIQualifierSet.h" #include "WMIType.h" #include "WMIException.h" ////////////////////////////////////////////////////////////////////////////// // WMIQueryProvider:: // // /////////////////////////////////////////////////////////////////////////// PEGASUS_NAMESPACE_BEGIN ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// WMIQueryProvider::WMIQueryProvider() { _collector = NULL; m_bInitialized = false; } WMIQueryProvider::~WMIQueryProvider() { cleanup(); } ///////////////////////////////////////////////////////////////////////////// // WMIQueryProvider::execQuery // // /////////////////////////////////////////////////////////////////////////// Array<CIMObject> WMIQueryProvider::execQuery( const String& nameSpace, const String& userName, const String& password, const String& queryLanguage, const String& query, const CIMPropertyList& propertyList, Boolean includeQualifiers, Boolean includeClassOrigin) { HRESULT hr; long lCount = 0; DWORD dwReturned; bool bInst; CComPtr<IEnumWbemClassObject> pObjEnum; CComPtr<IWbemClassObject> pObject; Array<CIMObject> objects; CIMClass cimclass; String className; PEG_METHOD_ENTER(TRC_WMIPROVIDER,"WMIQueryProvider::execQuery()"); setup(nameSpace,userName,password); if (!m_bInitialized) { throw CIMException(CIM_ERR_FAILED); } // retrieve results if (!(_collector->getQueryResult(&pObjEnum, query, queryLanguage))) { if (pObjEnum) pObjEnum.Release(); throw CIMException(CIM_ERR_FAILED); } //set proxy security on pObjEnum bool bSecurity = _collector->setProxySecurity(pObjEnum); //get the results and append them to the array hr = pObjEnum->Next(WBEM_INFINITE, 1, &pObject, &dwReturned); if (SUCCEEDED(hr) && (1 == dwReturned)) { bInst = _collector->isInstance(pObject); } while (SUCCEEDED(hr) && (1 == dwReturned)) { CIMObject cimObj; String className2 = _collector->getClassName(pObject); if (!(String::equalNoCase(className, className2))) { // first time or // changed classes on us, have to get new data... // shouldn't happen very often (I hope!) Tracer::trace(TRC_WMIPROVIDER, Tracer::LEVEL3, "WMIInstanceProvider::execQuery() - classname changed from %s to %s", className.getCString(), className2.getCString()); className = className2; if (bInst) { cimclass = getCIMClass( nameSpace, userName, password, className); } } // now collect the information if (bInst) { CIMInstance tempInst(className); if (_collector->getCIMInstance(pObject, tempInst, false, includeQualifiers, includeClassOrigin, propertyList, true)) //get key properties { lCount++; CIMObjectPath tempRef = tempInst.buildPath(cimclass); tempInst.setPath(tempRef); objects.append(CIMObject(tempInst)); } } else { // we are collecting a class String superClass = _collector->getSuperClass(pObject); CIMName objName = className; cimclass = CIMClass(objName); if (0 != superClass.size()) { CIMName superClassName = superClass; cimclass.setSuperClassName(superClassName); } cimObj = CIMObject(cimclass); if (_collector->getCIMObject(pObject, cimObj, false, includeQualifiers, includeClassOrigin, propertyList)) { lCount++; objects.append(cimObj); } } if (pObject) pObject.Release(); hr = pObjEnum->Next(WBEM_INFINITE, 1, &pObject, &dwReturned); } if (pObjEnum) pObjEnum.Release(); Tracer::trace(TRC_WMIPROVIDER, Tracer::LEVEL3, "WMIQueryProvider::execQuery() - Result count is %d", lCount); if (lCount == 0) { Tracer::trace(TRC_WMIPROVIDER, Tracer::LEVEL3, "WMIQueryProvider::execQuery() - hResult value is %x", hr); } PEG_METHOD_EXIT(); return objects; } PEGASUS_NAMESPACE_END
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