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File: [Pegasus] / pegasus / src / Pegasus / DynListener / ConsumerModule.cpp
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Revision: 1.14, Tue Dec 16 18:56:42 2008 UTC (15 years, 6 months ago) by kumpf Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK_PEP317_1JUNE_2013, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP348_SCMO-root, TASK-PEP348_SCMO-merged_out_to_branch, TASK-PEP348_SCMO-merged_out_from_trunk, TASK-PEP348_SCMO-merged_in_to_trunk, TASK-PEP348_SCMO-merged_in_from_branch, TASK-PEP348_SCMO-branch, TASK-PEP317_pullop-root, TASK-PEP317_pullop-merged_out_to_branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, TASK-PEP317_pullop-merged_in_from_branch, TASK-PEP317_pullop-branch, RELEASE_2_9_2-RC2, RELEASE_2_9_2-RC1, RELEASE_2_9_2, RELEASE_2_9_1-RC1, RELEASE_2_9_1, RELEASE_2_9_0-RC1, RELEASE_2_9_0, RELEASE_2_9-root, RELEASE_2_9-branch, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, RELEASE_2_11_2-RC1, RELEASE_2_11_2, RELEASE_2_11_1-RC1, RELEASE_2_11_1, RELEASE_2_11_0-RC1, RELEASE_2_11_0-FC, RELEASE_2_11_0, RELEASE_2_11-root, RELEASE_2_11-branch, RELEASE_2_10_1-RC1, RELEASE_2_10_1, RELEASE_2_10_0-RC2, RELEASE_2_10_0-RC1, RELEASE_2_10_0, RELEASE_2_10-root, RELEASE_2_10-branch, PREAUG25UPDATE, POSTAUG25UPDATE, HPUX_TEST, HEAD, CIMRS_WORK_20130824, BeforeUpdateToHeadOct82011 Changes since 1.13: +3 -3 lines BUG#: 8273 TITLE: Remove trailing space characters DESCRIPTION: Remove meaningless whitespace. |
//%LICENSE//////////////////////////////////////////////////////////////// // // Licensed to The Open Group (TOG) under one or more contributor license // agreements. Refer to the OpenPegasusNOTICE.txt file distributed with // this work for additional information regarding copyright ownership. // Each contributor licenses this file to you under the OpenPegasus Open // Source License; you may not use this file except in compliance with the // License. // // 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. // ////////////////////////////////////////////////////////////////////////// // //%//////////////////////////////////////////////////////////////////////////// #include "ConsumerModule.h" #include <Pegasus/Common/FileSystem.h> #include <Pegasus/Common/MessageLoader.h> //l10n #include <Pegasus/Common/Tracer.h> #include <Pegasus/Common/ThreadPool.h> #include <Pegasus/Provider/CIMIndicationConsumerProvider.h> #include <Pegasus/DynListener/ConsumerManager.h> PEGASUS_USING_STD; PEGASUS_NAMESPACE_BEGIN ConsumerModule::ConsumerModule() { } ConsumerModule::~ConsumerModule(void) { } // The caller assumes the repsonsibility of making sure // the libraryPath is correctly formatted CIMIndicationConsumerProvider* ConsumerModule::load( const String & consumerName, const String & libraryPath) { PEG_METHOD_ENTER(TRC_LISTENER, "ConsumerModule::load"); // check whether the module is cached; // if it's not already in memory, load it if (!_library.isLoaded()) { if (!FileSystem::exists(libraryPath) || !FileSystem::canRead(libraryPath)) { throw Exception( MessageLoaderParms( "DynListener.ConsumerModule.INVALID_LIBRARY_PATH", "The library ($0:$1) does not exist or cannot be read.", libraryPath, consumerName)); } _library = DynamicLibrary(libraryPath); } PEG_TRACE((TRC_LISTENER,Tracer::LEVEL4, "Loading library(consumer module): %s", (const char*)consumerName.getCString())); if (!_library.load()) { throw Exception( MessageLoaderParms( "DynListener.ConsumerModule.CANNOT_LOAD_LIBRARY", "Cannot load consumer library ($0:$1), load error $2", _library.getFileName(), consumerName, _library.getLoadErrorMessage())); } PEG_TRACE((TRC_LISTENER,Tracer::LEVEL3, "Successfully loaded library(consumer module) %s", (const char*)consumerName.getCString())); // locate the entry point CIMProvider* (*createProvider)(const String&) = (CIMProvider* (*)(const String&)) _library.getSymbol("PegasusCreateProvider"); if (!createProvider) { _library.unload(); throw Exception( MessageLoaderParms( "DynListener.ConsumerModule.ENTRY_POINT_NOT_FOUND", "The entry point for consumer library ($0:$1) cannot be found.", libraryPath, consumerName)); } // create the consumer provider CIMProvider* providerRef = createProvider(consumerName); if(!providerRef) { _library.unload(); throw Exception( MessageLoaderParms( "DynListener.ConsumerModule.CREATE_PROVIDER_FAILED", "createProvider failed for consumer library ($0:$1)", libraryPath, consumerName)); } // test for the appropriate interface CIMIndicationConsumerProvider* consumerRef = dynamic_cast<CIMIndicationConsumerProvider *>(providerRef); if(!consumerRef) { _library.unload(); throw Exception( MessageLoaderParms( "DynListener.ConsumerModule.CONSUMER_IS_NOT_A", "Consumer ($0:$1) is not a CIMIndicationConsumerProvider.", libraryPath, consumerName)); } PEG_METHOD_EXIT(); return consumerRef; } void ConsumerModule::unloadModule(void) { PEG_METHOD_ENTER(TRC_LISTENER, "ConsumerModule::unloadModule"); PEG_TRACE((TRC_LISTENER, Tracer::LEVEL4,"Unloading module %s", (const char*)_library.getFileName().getCString())); _library.unload(); PEG_METHOD_EXIT(); } PEGASUS_NAMESPACE_END
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