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File: [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / Attic / ProviderRegistrarInitializer.cpp
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Revision: 1.3, Wed Oct 22 13:26:12 2003 UTC (20 years, 8 months ago) by karl Branch: MAIN CVS Tags: RELEASE_2_3_1-root, RELEASE_2_3_0-root, RELEASE_2_3_0-branch, POST_LICENSE_UPDATE_2003 Branch point for: RELEASE_2_3_1-branch Changes since 1.2: +6 -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: Chip Vincent (cvincent@us.ibm.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #include "ProviderRegistrarInitializer.h" #include <Pegasus/Repository/CIMRepository.h> #include <Pegasus/Server/ProviderRegistrationManager/ProviderRegistrationManager.h> #include <Pegasus/Common/Constants.h> #include <Pegasus/Common/Tracer.h> #include <Pegasus/Common/Logger.h> PEGASUS_NAMESPACE_BEGIN Array<RegistrationRecord> _globalRegistrationTable; ProviderRegistrarInitializer::ProviderRegistrarInitializer(void) { } ProviderRegistrarInitializer::~ProviderRegistrarInitializer(void) { } void ProviderRegistrarInitializer::initialize(CIMRepository * repository) { PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, "ProviderRegistrarInitializer::initialize()"); Array<RegistrationRecord> records; repository->read_lock(); // // get all relevant registration instances from the repository and cache them locally. // // validate instances and remove any that have dangling (incomplete) references. the simplest way to do this with // the current schema is to ensure that each provider capabilities instance has an associated provider module instance and // provider instance. Keep in mind that each class must have an entry. The provider capability instance is one-to-one // correlated to a class, so it makes sense to start there. // Array<CIMInstance> providerCapabilityInstances; Array<CIMInstance> providerInstances; Array<CIMInstance> providerModuleInstances; try { providerCapabilityInstances = repository->enumerateInstances("root/PG_interop", "PG_ProviderCapabilities"); providerInstances = repository->enumerateInstances("root/PG_Interop", "PG_Provider"); providerModuleInstances = repository->enumerateInstances("root/PG_Interop", "PG_ProviderModule"); } catch(...) { // suppress exceptions } // // create registration records for each class entry // for(Uint32 i = 0, n = providerCapabilityInstances.size(); i < n; i++) { RegistrationRecord record; Uint32 pos = 0; // get class name if((pos = providerInstances[i].findProperty("Name")) != PEG_NOT_FOUND) { providerInstances[i].getProperty(pos).getValue().get(record.className); } // get namespace if((pos = providerInstances[i].findProperty("NameSpace")) != PEG_NOT_FOUND) { // ATTN: must create duplicate entries for each namespace. for now, only // one namespace is support (0 is invalid). //Array<String> temp; //providerInstances[i].getProperty(pos).getValue().get(temp); //record._namespace = temp[0]; } // get provider name if((pos = providerInstances[i].findProperty("ProviderName")) != PEG_NOT_FOUND) { providerInstances[i].getProperty(pos).getValue().get(record.providerName); } // get provider module name if((pos = providerInstances[i].findProperty("ProviderModuleName")) != PEG_NOT_FOUND) { providerInstances[i].getProperty(pos).getValue().get(record.moduleName); } } // validate current registration records using cached instances. for(Uint32 i = 0, n = records.size(); i < n; i++) { Uint32 pos = 0; // find the provider for this record. for(Uint32 i = 0, n = providerInstances.size(); i < n; i++) { String s; // get name if((pos = providerInstances[i].findProperty("Name")) != PEG_NOT_FOUND) { providerInstances[i].getProperty(pos).getValue().get(s); } // compare record._providerName to PG_Provider.Name if(String::equalNoCase(s, records[i].providerName)) { break; } } if(i == n) { // not found: must be an invalid entry // drop record and log } // find the provider module for this record. for(Uint32 i = 0, n = providerModuleInstances.size(); i < n; i++) { String s; // get name if((pos = providerModuleInstances[i].findProperty("Name")) != PEG_NOT_FOUND) { providerModuleInstances[i].getProperty(pos).getValue().get(s); } // compare record._moduleName to PG_ProviderModule.Name if(String::equalNoCase(s, records[i].moduleName)) { break; } } if(i == n) { // not found: must be an invalid entry // drop record and log } // extract the location property, fully qualify and update the record._moduleName; } PEG_METHOD_EXIT(); } PEGASUS_NAMESPACE_END
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