version 1.70.6.1, 2005/10/21 17:34:42
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version 1.92, 2006/08/23 19:42:19
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//%2005//////////////////////////////////////////////////////////////////////// |
//%2006//////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development | // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. | // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. | // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; | // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// EMC Corporation; VERITAS Software Corporation; The Open Group. | // EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; Symantec Corporation; The Open Group. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) | // Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
// Seema Gupta (gseema@in.ibm.com for PEP135) | // Seema Gupta (gseema@in.ibm.com for PEP135) |
// Jim Wunderlich (Jim_Wunderlich@prodigy.net) | // Jim Wunderlich (Jim_Wunderlich@prodigy.net) |
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// Aruran, IBM (ashanmug@in.ibm.com)for Bug# 3881 |
// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include <Pegasus/Common/Logger.h> | #include <Pegasus/Common/Logger.h> |
#include <Pegasus/Common/AutoPtr.h> | #include <Pegasus/Common/AutoPtr.h> |
#include <Pegasus/Common/Constants.h> | #include <Pegasus/Common/Constants.h> |
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#include <Pegasus/Common/StatisticalData.h> |
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#include <Pegasus/Config/ConfigManager.h> | #include <Pegasus/Config/ConfigManager.h> |
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ProviderManagerService* ProviderManagerService::providerManagerService=NULL; | ProviderManagerService* ProviderManagerService::providerManagerService=NULL; |
Uint32 ProviderManagerService::_indicationServiceQueueId = PEG_NOT_FOUND; | Uint32 ProviderManagerService::_indicationServiceQueueId = PEG_NOT_FOUND; |
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ProviderManagerService::ProviderManagerService(void) |
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: MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP) |
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{ |
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providerManagerService=this; |
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} |
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ProviderManagerService::ProviderManagerService( | ProviderManagerService::ProviderManagerService( |
ProviderRegistrationManager * providerRegistrationManager, | ProviderRegistrationManager * providerRegistrationManager, |
CIMRepository * repository) |
CIMRepository * repository, |
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ProviderManager* (*createDefaultProviderManagerCallback)()) |
: MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP) | : MessageQueueService(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP) |
{ | { |
providerManagerService=this; | providerManagerService=this; |
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// Determine which ProviderManagerRouter(s) to use | // Determine which ProviderManagerRouter(s) to use |
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ConfigManager* configManager = ConfigManager::getInstance(); |
_forceProviderProcesses = ConfigManager::parseBooleanValue( |
Boolean forceProviderProcesses = String::equal( |
ConfigManager::getInstance()->getCurrentValue( |
configManager->getCurrentValue("forceProviderProcesses"), "true"); |
"forceProviderProcesses")); |
| |
#ifdef PEGASUS_DISABLE_PROV_USERCTXT | #ifdef PEGASUS_DISABLE_PROV_USERCTXT |
if (forceProviderProcesses) |
if (_forceProviderProcesses) |
{ | { |
_oopProviderManagerRouter = |
_oopProviderManagerRouter = new OOPProviderManagerRouter( |
new OOPProviderManagerRouter(indicationCallback); |
indicationCallback, responseChunkCallback, |
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providerModuleFailureCallback); |
} | } |
else | else |
{ | { |
_basicProviderManagerRouter = |
_basicProviderManagerRouter = new BasicProviderManagerRouter( |
new BasicProviderManagerRouter(indicationCallback); |
indicationCallback, responseChunkCallback, |
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createDefaultProviderManagerCallback); |
} | } |
#else | #else |
_oopProviderManagerRouter = |
_oopProviderManagerRouter = new OOPProviderManagerRouter( |
new OOPProviderManagerRouter(indicationCallback); |
indicationCallback, responseChunkCallback, |
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providerModuleFailureCallback); |
if (!forceProviderProcesses) |
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{ |
if (!_forceProviderProcesses) |
_basicProviderManagerRouter = |
{ |
new BasicProviderManagerRouter(indicationCallback); |
_basicProviderManagerRouter = new BasicProviderManagerRouter( |
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indicationCallback, responseChunkCallback, |
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createDefaultProviderManagerCallback); |
} | } |
#endif | #endif |
} | } |
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else | else |
{ | { |
asyncRequest = new AsyncLegacyOperationStart( | asyncRequest = new AsyncLegacyOperationStart( |
get_next_xid(), |
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0, | 0, |
this->getQueueId(), | this->getQueueId(), |
message, | message, |
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{ | { |
request->op->processing(); | request->op->processing(); |
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_incomingQueue.enqueue(request->op); |
_incomingQueue.insert_back(request->op); |
ThreadStatus rtn = PEGASUS_THREAD_OK; | ThreadStatus rtn = PEGASUS_THREAD_OK; |
while (( rtn =_thread_pool->allocate_and_awaken( | while (( rtn =_thread_pool->allocate_and_awaken( |
(void *)this, ProviderManagerService::handleCimOperation)) != PEGASUS_THREAD_OK) | (void *)this, ProviderManagerService::handleCimOperation)) != PEGASUS_THREAD_OK) |
{ | { |
if (rtn==PEGASUS_THREAD_INSUFFICIENT_RESOURCES) | if (rtn==PEGASUS_THREAD_INSUFFICIENT_RESOURCES) |
pegasus_yield(); |
Threads::yield(); |
else | else |
{ | { |
Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE, | Logger::put(Logger::STANDARD_LOG, System::CIMSERVER, Logger::TRACE, |
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Tracer::trace(TRC_PROVIDERMANAGER, Tracer::LEVEL2, | Tracer::trace(TRC_PROVIDERMANAGER, Tracer::LEVEL2, |
"Could not allocate thread for %s.", | "Could not allocate thread for %s.", |
getQueueName()); | getQueueName()); |
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break; |
} | } |
} | } |
} | } |
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// Note: This method should not throw an exception. It is used as a thread | // Note: This method should not throw an exception. It is used as a thread |
// entry point, and any exceptions thrown are ignored. | // entry point, and any exceptions thrown are ignored. |
PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL |
ThreadReturnType PEGASUS_THREAD_CDECL |
ProviderManagerService::handleCimOperation(void* arg) | ProviderManagerService::handleCimOperation(void* arg) |
{ | { |
PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, | PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, |
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"op node in queue"); | "op node in queue"); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return(PEGASUS_THREAD_RETURN(1)); |
return(ThreadReturnType(1)); |
} | } |
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AsyncOpNode* op = service->_incomingQueue.dequeue(); |
AsyncOpNode* op = service->_incomingQueue.remove_front(); |
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PEGASUS_ASSERT(op != 0); |
if ((op == 0) || (op->_request.count() == 0)) |
PEGASUS_ASSERT(op->_request.get() != 0); |
{ |
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// ATTN: This may dereference a null pointer! |
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MessageQueue* queue = MessageQueue::lookup(op->_source_queue); |
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PEGASUS_ASSERT(queue != 0); |
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PEG_METHOD_EXIT(); |
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// no request in op node |
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return(PEGASUS_THREAD_RETURN(1)); |
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} |
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AsyncRequest* request = | AsyncRequest* request = |
static_cast<AsyncRequest*>(op->_request.next(0)); |
static_cast<AsyncRequest*>(op->_request.get()); |
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if ((request == 0) || | if ((request == 0) || |
(request->getType() != async_messages::ASYNC_LEGACY_OP_START)) | (request->getType() != async_messages::ASYNC_LEGACY_OP_START)) |
{ | { |
// reply with NAK | // reply with NAK |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return(PEGASUS_THREAD_RETURN(0)); |
return(ThreadReturnType(0)); |
} | } |
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Message* legacy = | Message* legacy = |
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if (msg != 0) | if (msg != 0) |
{ | { |
AcceptLanguages* langs = new AcceptLanguages( |
AcceptLanguageList* langs = new AcceptLanguageList( |
((AcceptLanguageListContainer)msg->operationContext.get( | ((AcceptLanguageListContainer)msg->operationContext.get( |
AcceptLanguageListContainer::NAME)).getLanguages()); | AcceptLanguageListContainer::NAME)).getLanguages()); |
Thread::setLanguages(langs); | Thread::setLanguages(langs); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
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return(PEGASUS_THREAD_RETURN(0)); |
return(ThreadReturnType(0)); |
} | } |
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void ProviderManagerService::handleCimRequest( | void ProviderManagerService::handleCimRequest( |
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PEGASUS_ASSERT(request != 0); | PEGASUS_ASSERT(request != 0); |
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// get request from op node | // get request from op node |
AsyncRequest * async = static_cast<AsyncRequest *>(op->_request.next(0)); |
AsyncRequest * async = static_cast<AsyncRequest *>(op->_request.get()); |
PEGASUS_ASSERT(async != 0); | PEGASUS_ASSERT(async != 0); |
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Message * response = 0; | Message * response = 0; |
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"ProviderManager.ProviderManagerService.PROVIDER_BLOCKED", | "ProviderManager.ProviderManagerService.PROVIDER_BLOCKED", |
"provider blocked.")); | "provider blocked.")); |
response = cimResponse; | response = cimResponse; |
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STAT_COPYDISPATCHER |
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} | } |
else | else |
{ | { |
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dynamic_cast<CIMEnableModuleResponseMessage*>(response); | dynamic_cast<CIMEnableModuleResponseMessage*>(response); |
if (emResp->cimException.getCode() == CIM_ERR_SUCCESS) | if (emResp->cimException.getCode() == CIM_ERR_SUCCESS) |
{ | { |
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// |
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// On a successful enable, remove Stopped status and |
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// append OK status |
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// |
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Array<Uint16> removeStatus; |
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Array<Uint16> appendStatus; |
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removeStatus.append (CIM_MSE_OPSTATUS_VALUE_STOPPED); |
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appendStatus.append (CIM_MSE_OPSTATUS_VALUE_OK); |
_updateProviderModuleStatus( | _updateProviderModuleStatus( |
providerModule, CIM_MSE_OPSTATUS_VALUE_STOPPED, |
providerModule, removeStatus, appendStatus); |
CIM_MSE_OPSTATUS_VALUE_OK); |
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} | } |
} | } |
catch (Exception& e) | catch (Exception& e) |
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.getValue(); | .getValue(); |
itValue.get(operationalStatus); | itValue.get(operationalStatus); |
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if (response != 0) |
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{ |
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delete response; | delete response; |
} |
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response = new CIMEnableModuleResponseMessage( |
CIMEnableModuleResponseMessage* emResp = |
request->messageId, |
dynamic_cast<CIMEnableModuleResponseMessage*>( |
CIMException(CIM_ERR_FAILED, e.getMessage()), |
request->buildResponse()); |
request->queueIds.copyAndPop(), |
emResp->operationalStatus = operationalStatus; |
operationalStatus); |
emResp->cimException = |
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CIMException(CIM_ERR_FAILED, e.getMessage()); |
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response = emResp; |
} | } |
} | } |
else if (request->getType() == CIM_DISABLE_MODULE_REQUEST_MESSAGE) | else if (request->getType() == CIM_DISABLE_MODULE_REQUEST_MESSAGE) |
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try | try |
{ | { |
// Change module status from OK to STOPPING |
// |
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// On issuing a disable request, append Stopping status |
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// Do not remove existing status |
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// |
if (updateModuleStatus) | if (updateModuleStatus) |
{ | { |
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Array<Uint16> removeStatus; |
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Array<Uint16> appendStatus; |
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appendStatus.append (CIM_MSE_OPSTATUS_VALUE_STOPPING); |
_updateProviderModuleStatus( | _updateProviderModuleStatus( |
providerModule, CIM_MSE_OPSTATUS_VALUE_OK, |
providerModule, removeStatus, appendStatus); |
CIM_MSE_OPSTATUS_VALUE_STOPPING); |
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} | } |
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// Forward the request to the ProviderManager | // Forward the request to the ProviderManager |
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dynamic_cast<CIMDisableModuleResponseMessage*>(response); | dynamic_cast<CIMDisableModuleResponseMessage*>(response); |
if (dmResp->cimException.getCode() != CIM_ERR_SUCCESS) | if (dmResp->cimException.getCode() != CIM_ERR_SUCCESS) |
{ | { |
// Disable operation failed. Module not stopped. |
// |
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// On an unsuccessful disable, remove Stopping status |
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// |
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Array<Uint16> removeStatus; |
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Array<Uint16> appendStatus; |
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removeStatus.append (CIM_MSE_OPSTATUS_VALUE_STOPPING); |
_updateProviderModuleStatus( | _updateProviderModuleStatus( |
providerModule, CIM_MSE_OPSTATUS_VALUE_STOPPING, |
providerModule, removeStatus, appendStatus); |
CIM_MSE_OPSTATUS_VALUE_OK); |
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} | } |
else | else |
{ | { |
// Disable may or may not have been successful, | // Disable may or may not have been successful, |
// depending on whether there are outstanding requests. | // depending on whether there are outstanding requests. |
// Use last operationalStatus entry. |
// Remove Stopping status |
_updateProviderModuleStatus( |
// Append status, if any, from disable module response |
providerModule, CIM_MSE_OPSTATUS_VALUE_STOPPING, |
Array<Uint16> removeStatus; |
dmResp->operationalStatus[ |
Array<Uint16> appendStatus; |
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removeStatus.append (CIM_MSE_OPSTATUS_VALUE_STOPPING); |
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if (dmResp->operationalStatus.size() > 0) |
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{ |
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// |
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// On a successful disable, remove an OK or a Degraded |
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// status, if present |
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// |
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if (dmResp->operationalStatus[ |
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dmResp->operationalStatus.size()-1] == |
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CIM_MSE_OPSTATUS_VALUE_STOPPED) |
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{ |
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removeStatus.append (CIM_MSE_OPSTATUS_VALUE_OK); |
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removeStatus.append |
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(CIM_MSE_OPSTATUS_VALUE_DEGRADED); |
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} |
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appendStatus.append (dmResp->operationalStatus[ |
dmResp->operationalStatus.size()-1]); | dmResp->operationalStatus.size()-1]); |
} | } |
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_updateProviderModuleStatus( |
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providerModule, removeStatus, appendStatus); |
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} |
} | } |
} | } |
catch (Exception& e) | catch (Exception& e) |
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.getValue(); | .getValue(); |
itValue.get(operationalStatus); | itValue.get(operationalStatus); |
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if (response != 0) |
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{ |
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delete response; | delete response; |
} |
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response = new CIMDisableModuleResponseMessage( |
CIMDisableModuleResponseMessage* dmResp = |
request->messageId, |
dynamic_cast<CIMDisableModuleResponseMessage*>( |
CIMException(CIM_ERR_FAILED, e.getMessage()), |
request->buildResponse()); |
request->queueIds.copyAndPop(), |
dmResp->operationalStatus = operationalStatus; |
operationalStatus); |
dmResp->cimException = |
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CIMException(CIM_ERR_FAILED, e.getMessage()); |
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response = dmResp; |
} | } |
} | } |
else | else |
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AsyncLegacyOperationResult * async_result = | AsyncLegacyOperationResult * async_result = |
new AsyncLegacyOperationResult( | new AsyncLegacyOperationResult( |
async->getKey(), |
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async->getRouting(), |
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op, | op, |
response); | response); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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void |
void ProviderManagerService::responseChunkCallback( |
ProviderManagerService::handleCimResponse(CIMRequestMessage &request, |
CIMRequestMessage* request, |
CIMResponseMessage &response) |
CIMResponseMessage* response) |
{ | { |
CIMStatusCode code = CIM_ERR_SUCCESS; |
PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, |
String message; |
"ProviderManagerService::responseChunkCallback"); |
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try | try |
{ | { |
// only incomplete messages are processed because the caller ends up | // only incomplete messages are processed because the caller ends up |
// sending the complete() stage | // sending the complete() stage |
PEGASUS_ASSERT(response.isComplete() == false); |
PEGASUS_ASSERT(response->isComplete() == false); |
| |
AsyncLegacyOperationStart *requestAsync = | AsyncLegacyOperationStart *requestAsync = |
dynamic_cast<AsyncLegacyOperationStart *>(request._async); |
dynamic_cast<AsyncLegacyOperationStart *>(request->_async); |
PEGASUS_ASSERT(requestAsync); | PEGASUS_ASSERT(requestAsync); |
AsyncOpNode *op = requestAsync->op; | AsyncOpNode *op = requestAsync->op; |
PEGASUS_ASSERT(op); | PEGASUS_ASSERT(op); |
PEGASUS_ASSERT(! response._async); |
PEGASUS_ASSERT(!response->_async); |
response._async = new AsyncLegacyOperationResult |
response->_async = new AsyncLegacyOperationResult( |
(requestAsync->getKey(), requestAsync->getRouting(), op, &response); |
op, response); |
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// set the destination | // set the destination |
op->_op_dest = op->_callback_response_q; | op->_op_dest = op->_callback_response_q; |
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op->_async_callback(op, service, op->_callback_ptr); | op->_async_callback(op, service, op->_callback_ptr); |
} | } |
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catch(CIMException &e) |
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{ |
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code = e.getCode(); |
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message = e.getMessage(); |
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} |
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catch(Exception &e) | catch(Exception &e) |
{ | { |
code = CIM_ERR_FAILED; |
PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2, |
message = e.getMessage(); |
"Exception in ProviderManagerService::responseChunkCallback: " + |
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e.getMessage() + ". Chunk not delivered."); |
} | } |
catch(...) | catch(...) |
{ | { |
code = CIM_ERR_FAILED; |
PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2, |
message = cimStatusCodeToString(code); |
"Exception in ProviderManagerService::responseChunkCallback. " |
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"Chunk not delivered."); |
} | } |
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if (code != CIM_ERR_SUCCESS) |
PEG_METHOD_EXIT(); |
response.cimException = PEGASUS_CIM_EXCEPTION(code, message); |
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} | } |
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Message* ProviderManagerService::_processMessage(CIMRequestMessage* request) | Message* ProviderManagerService::_processMessage(CIMRequestMessage* request) |
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{ | { |
// Note: These responses do not contain interesting data, so just | // Note: These responses do not contain interesting data, so just |
// use the last one. | // use the last one. |
if (response) |
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{ |
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delete response; | delete response; |
} |
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response = _oopProviderManagerRouter->processMessage(request); | response = _oopProviderManagerRouter->processMessage(request); |
} | } |
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ProviderIdContainer pidc = | ProviderIdContainer pidc = |
request->operationContext.get(ProviderIdContainer::NAME); | request->operationContext.get(ProviderIdContainer::NAME); |
providerModule = pidc.getModule(); | providerModule = pidc.getModule(); |
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#ifdef PEGASUS_ZOS_SECURITY |
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if (request->getType() != CIM_EXPORT_INDICATION_REQUEST_MESSAGE) |
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{ |
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// this is a z/OS only function |
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// the function checks user authorization |
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// based on CIM operation versus provider profile |
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// Input: request and Provider ID Container |
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//Return: failure: a response message for the client |
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// success: NULL |
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response = checkSAFProviderProfile(request, pidc); |
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if (response != NULL) |
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{ |
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return response; |
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} |
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} |
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#endif |
} | } |
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Uint16 userContext = 0; |
Uint16 userContext = PEGASUS_DEFAULT_PROV_USERCTXT; |
Uint32 pos = providerModule.findProperty( | Uint32 pos = providerModule.findProperty( |
PEGASUS_PROPERTYNAME_MODULE_USERCONTEXT); | PEGASUS_PROPERTYNAME_MODULE_USERCONTEXT); |
if (pos != PEG_NOT_FOUND) | if (pos != PEG_NOT_FOUND) |
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// Forward the request to the appropriate ProviderManagerRouter, based | // Forward the request to the appropriate ProviderManagerRouter, based |
// on the CIM Server configuration and the UserContext setting. | // on the CIM Server configuration and the UserContext setting. |
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ConfigManager* configManager = ConfigManager::getInstance(); |
if (_forceProviderProcesses |
Boolean forceProviderProcesses = String::equal( |
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configManager->getCurrentValue("forceProviderProcesses"), "true"); |
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if (forceProviderProcesses |
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#ifndef PEGASUS_DISABLE_PROV_USERCTXT | #ifndef PEGASUS_DISABLE_PROV_USERCTXT |
|| (userContext == PG_PROVMODULE_USERCTXT_REQUESTOR) | || (userContext == PG_PROVMODULE_USERCTXT_REQUESTOR) |
|| (userContext == PG_PROVMODULE_USERCTXT_DESIGNATED) | || (userContext == PG_PROVMODULE_USERCTXT_DESIGNATED) |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL |
ThreadReturnType PEGASUS_THREAD_CDECL |
ProviderManagerService::_unloadIdleProvidersHandler(void* arg) throw() | ProviderManagerService::_unloadIdleProvidersHandler(void* arg) throw() |
{ | { |
try | try |
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"Unexpected exception in _unloadIdleProvidersHandler"); | "Unexpected exception in _unloadIdleProvidersHandler"); |
} | } |
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return(PEGASUS_THREAD_RETURN(0)); |
return(ThreadReturnType(0)); |
} | } |
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// Updates the providerModule instance and the ProviderRegistrationManager | // Updates the providerModule instance and the ProviderRegistrationManager |
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// |
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// This method is used to update the provider module status when the module is |
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// disabled or enabled. If a Degraded status has been set (appended) to the |
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// OperationalStatus, it is cleared (removed) when the module is disabled or |
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// enabled. |
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// |
void ProviderManagerService::_updateProviderModuleStatus( | void ProviderManagerService::_updateProviderModuleStatus( |
CIMInstance& providerModule, | CIMInstance& providerModule, |
Uint16 fromStatus, |
const Array<Uint16>& removeStatus, |
Uint16 toStatus) |
const Array<Uint16>& appendStatus) |
{ | { |
PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, | PEG_METHOD_ENTER(TRC_PROVIDERMANAGER, |
"ProviderManagerService::_updateProviderModuleStatus"); | "ProviderManagerService::_updateProviderModuleStatus"); |
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pos = providerModule.findProperty(CIMName("OperationalStatus")); | pos = providerModule.findProperty(CIMName("OperationalStatus")); |
PEGASUS_ASSERT(pos != PEG_NOT_FOUND); | PEGASUS_ASSERT(pos != PEG_NOT_FOUND); |
CIMProperty operationalStatusProperty = providerModule.getProperty(pos); | CIMProperty operationalStatusProperty = providerModule.getProperty(pos); |
CIMValue operationalStatusValue = operationalStatusProperty.getValue(); |
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|
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if (!operationalStatusValue.isNull()) |
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{ |
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operationalStatusValue.get(operationalStatus); |
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} |
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// |
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// update module status |
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// |
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for (Uint32 i = operationalStatus.size(); i > 0; i--) |
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{ |
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if (operationalStatus[i-1] == fromStatus) |
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{ |
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operationalStatus.remove(i-1); |
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} |
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} |
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operationalStatus.append(toStatus); |
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if (_providerRegistrationManager->setProviderModuleStatus( |
if (_providerRegistrationManager->updateProviderModuleStatus( |
providerModuleName, operationalStatus) == false) |
providerModuleName, removeStatus, appendStatus, operationalStatus) == |
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false) |
{ | { |
throw PEGASUS_CIM_EXCEPTION_L( | throw PEGASUS_CIM_EXCEPTION_L( |
CIM_ERR_FAILED, | CIM_ERR_FAILED, |
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void ProviderManagerService::indicationCallback( | void ProviderManagerService::indicationCallback( |
CIMProcessIndicationRequestMessage* request) | CIMProcessIndicationRequestMessage* request) |
{ | { |
try |
if(request->operationContext.contains(AcceptLanguageListContainer::NAME)) |
{ | { |
AcceptLanguageListContainer cntr = request->operationContext.get(AcceptLanguageListContainer::NAME); | AcceptLanguageListContainer cntr = request->operationContext.get(AcceptLanguageListContainer::NAME); |
}catch(const Exception &) |
} |
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else |
{ | { |
request->operationContext.insert(AcceptLanguageListContainer(AcceptLanguages::EMPTY)); |
request->operationContext.insert(AcceptLanguageListContainer(AcceptLanguageList())); |
} | } |
| |
if (_indicationServiceQueueId == PEG_NOT_FOUND) | if (_indicationServiceQueueId == PEG_NOT_FOUND) |
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| |
AsyncLegacyOperationStart * asyncRequest = | AsyncLegacyOperationStart * asyncRequest = |
new AsyncLegacyOperationStart( | new AsyncLegacyOperationStart( |
providerManagerService->get_next_xid(), |
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0, | 0, |
_indicationServiceQueueId, | _indicationServiceQueueId, |
request, | request, |
|
|
| |
while (((MessageQueueService *)indicationsQueue)->getIncomingCount() > INDICATIONS_Q_RESUME_THRESHOLD) | while (((MessageQueueService *)indicationsQueue)->getIncomingCount() > INDICATIONS_Q_RESUME_THRESHOLD) |
{ | { |
pegasus_sleep(INDICATIONS_Q_STALL_DURATION); |
Threads::sleep(INDICATIONS_Q_STALL_DURATION); |
} | } |
| |
AutoMutex indicationThresholdReportedAutoMutex1(indicationThresholdReportedLock); | AutoMutex indicationThresholdReportedAutoMutex1(indicationThresholdReportedLock); |
// indicationThresholdReportedLock.lock(pegasus_thread_self()); |
// indicationThresholdReportedLock.lock(); |
if(indicationThresholdReported) | if(indicationThresholdReported) |
{ | { |
indicationThresholdReported = false; | indicationThresholdReported = false; |
|
|
| |
} | } |
| |
|
void ProviderManagerService::providerModuleFailureCallback |
|
(const String & moduleName, |
|
const String & userName, |
|
Uint16 userContext) |
|
{ |
|
PEG_METHOD_ENTER (TRC_PROVIDERMANAGER, |
|
"ProviderManagerService::providerModuleFailureCallback"); |
|
|
|
if (userContext == PG_PROVMODULE_USERCTXT_REQUESTOR) |
|
{ |
|
Logger::put_l ( |
|
Logger::STANDARD_LOG, System::CIMSERVER, Logger::WARNING, |
|
"ProviderManager.OOPProviderManagerRouter." |
|
"OOP_PROVIDER_MODULE_USER_CTXT_FAILURE_DETECTED", |
|
"A failure was detected in provider module $0 with" |
|
" user context $1.", |
|
moduleName, userName); |
|
} |
|
else // not requestor context |
|
{ |
|
Logger::put_l ( |
|
Logger::STANDARD_LOG, System::CIMSERVER, Logger::WARNING, |
|
"ProviderManager.OOPProviderManagerRouter." |
|
"OOP_PROVIDER_MODULE_FAILURE_DETECTED", |
|
"A failure was detected in provider module $0.", |
|
moduleName); |
|
} |
|
|
|
// |
|
// Create Notify Provider Fail request message |
|
// |
|
CIMNotifyProviderFailRequestMessage * request = |
|
new CIMNotifyProviderFailRequestMessage |
|
(XmlWriter::getNextMessageId (), |
|
moduleName, |
|
userName, |
|
QueueIdStack ()); |
|
|
|
// |
|
// Send Notify Provider Fail request message to Indication Service |
|
// |
|
if (_indicationServiceQueueId == PEG_NOT_FOUND) |
|
{ |
|
Array <Uint32> serviceIds; |
|
|
|
providerManagerService->find_services |
|
(PEGASUS_QUEUENAME_INDICATIONSERVICE, 0, 0, &serviceIds); |
|
PEGASUS_ASSERT (serviceIds.size () != 0); |
|
|
|
_indicationServiceQueueId = serviceIds [0]; |
|
} |
|
|
|
request->queueIds = QueueIdStack |
|
(_indicationServiceQueueId, providerManagerService->getQueueId ()); |
|
|
|
AsyncLegacyOperationStart * asyncRequest = new AsyncLegacyOperationStart( |
|
0, |
|
_indicationServiceQueueId, |
|
request, |
|
_indicationServiceQueueId); |
|
|
|
AutoPtr <AsyncReply> asyncReply |
|
(providerManagerService->SendWait (asyncRequest)); |
|
|
|
AutoPtr <CIMNotifyProviderFailResponseMessage> response |
|
(reinterpret_cast <CIMNotifyProviderFailResponseMessage *> |
|
((dynamic_cast <AsyncLegacyOperationResult *> |
|
(asyncReply.get ()))->get_result ())); |
|
|
|
if (response->cimException.getCode () != CIM_ERR_SUCCESS) |
|
{ |
|
PEG_TRACE_STRING (TRC_DISCARDED_DATA, Tracer::LEVEL2, |
|
"Unexpected exception in providerModuleFailureCallback: " + |
|
response->cimException.getMessage ()); |
|
} |
|
else |
|
{ |
|
// |
|
// Successful response |
|
// Examine result to see if any subscriptions were affected |
|
// |
|
if (response->numSubscriptionsAffected > 0) |
|
{ |
|
// |
|
// Subscriptions were affected |
|
// Update the provider module status to Degraded |
|
// |
|
try |
|
{ |
|
CIMInstance providerModule; |
|
CIMKeyBinding keyBinding( |
|
_PROPERTY_PROVIDERMODULE_NAME, |
|
moduleName, |
|
CIMKeyBinding::STRING); |
|
Array<CIMKeyBinding> kbArray; |
|
kbArray.append(keyBinding); |
|
CIMObjectPath modulePath("", PEGASUS_NAMESPACENAME_INTEROP, |
|
PEGASUS_CLASSNAME_PROVIDERMODULE, kbArray); |
|
providerModule = |
|
providerManagerService->_providerRegistrationManager-> |
|
getInstance( |
|
modulePath, false, false, CIMPropertyList()); |
|
|
|
Array<Uint16> removeStatus; |
|
Array<Uint16> appendStatus; |
|
removeStatus.append(CIM_MSE_OPSTATUS_VALUE_OK); |
|
appendStatus.append(CIM_MSE_OPSTATUS_VALUE_DEGRADED); |
|
providerManagerService->_updateProviderModuleStatus( |
|
providerModule, removeStatus, appendStatus); |
|
} |
|
catch (const Exception & e) |
|
{ |
|
PEG_TRACE_STRING(TRC_DISCARDED_DATA, Tracer::LEVEL2, |
|
"Failed to update provider module status: " + |
|
e.getMessage()); |
|
} |
|
|
|
// |
|
// Log a warning message since subscriptions were affected |
|
// |
|
Logger::put_l ( |
|
Logger::STANDARD_LOG, System::CIMSERVER, Logger::WARNING, |
|
"ProviderManager.OOPProviderManagerRouter." |
|
"OOP_PROVIDER_MODULE_SUBSCRIPTIONS_AFFECTED", |
|
"The generation of indications by providers in module $0 " |
|
"may be affected. To ensure these providers are serving " |
|
"active subscriptions, disable and then re-enable this " |
|
"module using the cimprovider command.", |
|
moduleName); |
|
} |
|
} |
|
|
|
PEG_METHOD_EXIT(); |
|
} |
|
|
PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |