CIMClass CIMClientRep::getClass(
const CIMNamespaceName& nameSpace,
const CIMName& className,
Boolean localOnly,
Boolean includeQualifiers,
Boolean includeClassOrigin,
const CIMPropertyList& propertyList
)
{
AutoPtr<CIMRequestMessage> request(new CIMGetClassRequestMessage(
String::EMPTY,
nameSpace,
className,
localOnly,
includeQualifiers,
includeClassOrigin,
propertyList,
QueueIdStack()));
Message* message = _doRequest(request, CIM_GET_CLASS_RESPONSE_MESSAGE);
CIMGetClassResponseMessage* response =
(CIMGetClassResponseMessage*)message;
AutoPtr<CIMGetClassResponseMessage> destroyer(response);
return(response->cimClass);
}
CIMInstance CIMClientRep::getInstance(
const CIMNamespaceName& nameSpace,
const CIMObjectPath& instanceName,
Boolean localOnly,
Boolean includeQualifiers,
Boolean includeClassOrigin,
const CIMPropertyList& propertyList
)
{
compareObjectPathtoCurrentConnection(instanceName);
AutoPtr<CIMRequestMessage> request(new CIMGetInstanceRequestMessage(
String::EMPTY,
nameSpace,
instanceName,
localOnly,
includeQualifiers,
includeClassOrigin,
propertyList,
QueueIdStack()));
Message* message = _doRequest(request, CIM_GET_INSTANCE_RESPONSE_MESSAGE);
CIMGetInstanceResponseMessage* response =
(CIMGetInstanceResponseMessage*)message;
AutoPtr<CIMGetInstanceResponseMessage> destroyer(response);
return(response->cimInstance);
}
Array<CIMName> CIMClientRep::enumerateClassNames(
const CIMNamespaceName& nameSpace,
const CIMName& className,
Boolean deepInheritance
)
{
AutoPtr<CIMRequestMessage> request(new CIMEnumerateClassNamesRequestMessage(
String::EMPTY,
nameSpace,
className,
deepInheritance,
QueueIdStack()));
Message* message = _doRequest(request, CIM_ENUMERATE_CLASS_NAMES_RESPONSE_MESSAGE);
CIMEnumerateClassNamesResponseMessage* response =
(CIMEnumerateClassNamesResponseMessage*)message;
AutoPtr<CIMEnumerateClassNamesResponseMessage> destroyer(response);
// Temporary code until internal structures use CIMName instead of String
Array<CIMName> classNameArray;
classNameArray.reserveCapacity(response->classNames.size());
for (Uint32 i=0; i<response->classNames.size(); i++)
{
classNameArray.append(response->classNames[i]);
}
return(classNameArray);
}
Array<CIMInstance> CIMClientRep::enumerateInstances(
const CIMNamespaceName& nameSpace,
const CIMName& className,
Boolean deepInheritance,
Boolean localOnly,
Boolean includeQualifiers,
Boolean includeClassOrigin,
const CIMPropertyList& propertyList
)
{
AutoPtr<CIMRequestMessage> request(new CIMEnumerateInstancesRequestMessage(
String::EMPTY,
nameSpace,
className,
deepInheritance,
localOnly,
includeQualifiers,
includeClassOrigin,
propertyList,
QueueIdStack()));
Message* message = _doRequest(request, CIM_ENUMERATE_INSTANCES_RESPONSE_MESSAGE);
CIMEnumerateInstancesResponseMessage* response =
(CIMEnumerateInstancesResponseMessage*)message;
AutoPtr<CIMEnumerateInstancesResponseMessage> destroyer(response);
return(response->cimNamedInstances);
}
Array<CIMObject> CIMClientRep::references(
const CIMNamespaceName& nameSpace,
const CIMObjectPath& objectName,
const CIMName& resultClass,
const String& role,
Boolean includeQualifiers,
Boolean includeClassOrigin,
const CIMPropertyList& propertyList
)
{
compareObjectPathtoCurrentConnection(objectName);
AutoPtr<CIMRequestMessage> request(new CIMReferencesRequestMessage(
String::EMPTY,
nameSpace,
objectName,
resultClass,
role,
includeQualifiers,
includeClassOrigin,
propertyList,
QueueIdStack()));
Message* message = _doRequest(request, CIM_REFERENCES_RESPONSE_MESSAGE);
CIMReferencesResponseMessage* response =
(CIMReferencesResponseMessage*)message;
AutoPtr<CIMReferencesResponseMessage> destroyer(response);
return(response->cimObjects);
}
Array<CIMObjectPath> CIMClientRep::referenceNames(
const CIMNamespaceName& nameSpace,
const CIMObjectPath& objectName,
const CIMName& resultClass,
const String& role
)
{
compareObjectPathtoCurrentConnection(objectName);
AutoPtr<CIMRequestMessage> request(new CIMReferenceNamesRequestMessage(
String::EMPTY,
nameSpace,
objectName,
resultClass,
role,
QueueIdStack()));
Message* message = _doRequest(request, CIM_REFERENCE_NAMES_RESPONSE_MESSAGE);
CIMReferenceNamesResponseMessage* response =
(CIMReferenceNamesResponseMessage*)message;
AutoPtr<CIMReferenceNamesResponseMessage> destroyer(response);
return(response->objectNames);
}
void CIMExportClient::exportIndication(
const String& url,
const CIMInstance& instanceName,
const ContentLanguageList& contentLanguages)
{
PEG_METHOD_ENTER (TRC_EXPORT_CLIENT, "CIMExportClient::exportIndication()");
try
{
// encode request
CIMRequestMessage* request = new CIMExportIndicationRequestMessage(
String::EMPTY,
url,
instanceName,
QueueIdStack(),
String::EMPTY,
String::EMPTY);
request->operationContext.set
(ContentLanguageListContainer(contentLanguages));
PEG_TRACE ((TRC_INDICATION_GENERATION, Tracer::LEVEL4,
"Exporting %s Indication for destination %s:%d%s",
(const char*)(instanceName.getClassName().getString().
getCString()),
(const char*)(_connectHost.getCString()), _connectPortNumber,
(const char*)(url.getCString())));
Message* message = _doRequest(request,
CIM_EXPORT_INDICATION_RESPONSE_MESSAGE);
PEG_TRACE ((TRC_INDICATION_GENERATION, Tracer::LEVEL4,
"%s Indication for destination %s:%d%s exported successfully",
(const char*)(instanceName.getClassName().getString().
getCString()),
(const char*)(_connectHost.getCString()), _connectPortNumber,
(const char*)(url.getCString())));
CIMExportIndicationResponseMessage* response =
(CIMExportIndicationResponseMessage*)message;
AutoPtr<CIMExportIndicationResponseMessage> ap(response);
}
catch (const Exception& e)
{
PEG_TRACE((TRC_DISCARDED_DATA, Tracer::LEVEL1,
"Failed to export indication: %s",
(const char*)e.getMessage().getCString()));
throw;
}
catch (...)
{
PEG_TRACE_CSTRING (TRC_DISCARDED_DATA, Tracer::LEVEL1,
"Failed to export indication");
throw;
}
PEG_METHOD_EXIT();
}
//
// Send notify config change message to provider manager service
// This code was borrowed from the ConfigSettingProvider and should
// be kept in sync.
// The purpose is to ensure that OOP agents also get the update.
// TBD, or is it for other reasons as well?
//
void ZOSConsoleManager::_sendNotifyConfigChangeMessage(
const String& propertyName,
const String& newPropertyValue,
Boolean currentValueModified)
{
PEG_METHOD_ENTER(TRC_SERVER,
"ZOSConsoleManager::_sendNotifyConfigChangeMessage");
ModuleController* controller = ModuleController::getModuleController();
MessageQueue * queue = MessageQueue::lookup(
PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP);
MessageQueueService * service = dynamic_cast<MessageQueueService *>(queue);
if (service != NULL)
{
// create CIMNotifyConfigChangeRequestMessage
CIMNotifyConfigChangeRequestMessage * notify_req =
new CIMNotifyConfigChangeRequestMessage (
XmlWriter::getNextMessageId (),
propertyName,
newPropertyValue,
currentValueModified,
QueueIdStack(service->getQueueId()));
notify_req->operationContext.insert(
IdentityContainer(System::getEffectiveUserName()));
// create request envelope
AsyncLegacyOperationStart asyncRequest(
NULL,
service->getQueueId(),
notify_req);
AutoPtr<AsyncReply> asyncReply(
controller->ClientSendWait(service->getQueueId(), &asyncRequest));
AutoPtr<CIMNotifyConfigChangeResponseMessage> response(
reinterpret_cast<CIMNotifyConfigChangeResponseMessage *>(
(static_cast<AsyncLegacyOperationResult *>
(asyncReply.get()))->get_result()));
if (response->cimException.getCode() != CIM_ERR_SUCCESS)
{
CIMException e = response->cimException;
const CString exMsg = e.getMessage().getCString();
PEG_TRACE((TRC_SERVER, Tracer::LEVEL1,
"Notify config changed failed with rc=%d, message = %s",
e.getCode(),
(const char*)exMsg));
PEG_METHOD_EXIT();
}
}
PEG_METHOD_EXIT();
}
SCMOClass ProviderAgent::_scmoClassCache_GetClass(
const CIMNamespaceName& nameSpace,
const CIMName& className)
{
PEG_METHOD_ENTER(TRC_PROVIDERAGENT,
"ProviderAgent::_scmoClassCache_GetClass");
// create message
ProvAgtGetScmoClassRequestMessage* message =
new ProvAgtGetScmoClassRequestMessage(
XmlWriter::getNextMessageId(),
nameSpace,
className,
QueueIdStack());
// Send the request for the SCMOClass to the server
_providerAgent->_writeResponse(message);
delete message;
// Wait for semaphore signaled by _readAndProcessRequest()
if (!_scmoClassDelivered.time_wait(
PEGASUS_DEFAULT_CLIENT_TIMEOUT_MILLISECONDS))
{
PEG_TRACE((TRC_DISCARDED_DATA, Tracer::LEVEL1,
"Timed-out waiting for SCMOClass for "
"Name Space Name '%s' Class Name '%s'",
(const char*)nameSpace.getString().getCString(),
(const char*)className.getString().getCString()));
PEG_METHOD_EXIT();
return SCMOClass("","");
}
if ( 0 == _transferSCMOClass)
{
PEG_TRACE((TRC_DISCARDED_DATA, Tracer::LEVEL1,
"No SCMOClass received for Name Space Name '%s' Class Name '%s'",
(const char*)nameSpace.getString().getCString(),
(const char*)className.getString().getCString()));
PEG_METHOD_EXIT();
return SCMOClass("","");
}
// Create a local copy.
SCMOClass ret = SCMOClass(*_transferSCMOClass);
// Delete the transferred instance.
delete _transferSCMOClass;
_transferSCMOClass = 0;
PEG_METHOD_EXIT();
return ret;
}
//
// send notify config change message to provider manager service
//
void ConfigSettingProvider::_sendNotifyConfigChangeMessage(
const String& propertyName,
const String& newPropertyValue,
const String& userName,
const char *queueName,
Boolean currentValueModified)
{
PEG_METHOD_ENTER(TRC_CONFIG,
"ConfigSettingProvider::_sendNotifyConfigChangeMessage");
ModuleController* controller = ModuleController::getModuleController();
MessageQueue * queue = MessageQueue::lookup(queueName);
MessageQueueService * service = dynamic_cast<MessageQueueService *>(queue);
if (service != NULL)
{
// create CIMNotifyConfigChangeRequestMessage
CIMNotifyConfigChangeRequestMessage * notify_req =
new CIMNotifyConfigChangeRequestMessage (
XmlWriter::getNextMessageId (),
propertyName,
newPropertyValue,
currentValueModified,
QueueIdStack(service->getQueueId()));
notify_req->operationContext.insert(
IdentityContainer(userName));
// create request envelope
AsyncLegacyOperationStart asyncRequest(
NULL,
service->getQueueId(),
notify_req);
AutoPtr<AsyncReply> asyncReply(
controller->ClientSendWait(service->getQueueId(), &asyncRequest));
AutoPtr<CIMNotifyConfigChangeResponseMessage> response(
reinterpret_cast<CIMNotifyConfigChangeResponseMessage *>(
(static_cast<AsyncLegacyOperationResult *>
(asyncReply.get()))->get_result()));
if (response->cimException.getCode() != CIM_ERR_SUCCESS)
{
CIMException e = response->cimException;
throw (e);
}
}
}
Array<CIMQualifierDecl> CIMClientRep::enumerateQualifiers(
const CIMNamespaceName& nameSpace
)
{
AutoPtr<CIMRequestMessage> request(new CIMEnumerateQualifiersRequestMessage(
String::EMPTY,
nameSpace,
QueueIdStack()));
Message* message = _doRequest(request, CIM_ENUMERATE_QUALIFIERS_RESPONSE_MESSAGE);
CIMEnumerateQualifiersResponseMessage* response =
(CIMEnumerateQualifiersResponseMessage*)message;
AutoPtr<CIMEnumerateQualifiersResponseMessage> destroyer(response);
return(response->qualifierDeclarations);
}
void CIMClientRep::setQualifier(
const CIMNamespaceName& nameSpace,
const CIMQualifierDecl& qualifierDeclaration
)
{
AutoPtr<CIMRequestMessage> request(new CIMSetQualifierRequestMessage(
String::EMPTY,
nameSpace,
qualifierDeclaration,
QueueIdStack()));
Message* message = _doRequest(request, CIM_SET_QUALIFIER_RESPONSE_MESSAGE);
CIMSetQualifierResponseMessage* response =
(CIMSetQualifierResponseMessage*)message;
AutoPtr<CIMSetQualifierResponseMessage> destroyer(response);
}
void CIMClientRep::modifyClass(
const CIMNamespaceName& nameSpace,
const CIMClass& modifiedClass
)
{
AutoPtr<CIMRequestMessage> request(new CIMModifyClassRequestMessage(
String::EMPTY,
nameSpace,
modifiedClass,
QueueIdStack()));
Message* message = _doRequest(request, CIM_MODIFY_CLASS_RESPONSE_MESSAGE);
CIMModifyClassResponseMessage* response =
(CIMModifyClassResponseMessage*)message;
AutoPtr<CIMModifyClassResponseMessage> destroyer(response);
}
void CIMClientRep::deleteQualifier(
const CIMNamespaceName& nameSpace,
const CIMName& qualifierName
)
{
AutoPtr<CIMRequestMessage> request(new CIMDeleteQualifierRequestMessage(
String::EMPTY,
nameSpace,
qualifierName,
QueueIdStack()));
Message* message = _doRequest(request, CIM_DELETE_QUALIFIER_RESPONSE_MESSAGE);
CIMDeleteQualifierResponseMessage* response =
(CIMDeleteQualifierResponseMessage*)message;
AutoPtr<CIMDeleteQualifierResponseMessage> destroyer(response);
}
void CIMClientRep::createClass(
const CIMNamespaceName& nameSpace,
const CIMClass& newClass
)
{
AutoPtr<CIMRequestMessage> request(new CIMCreateClassRequestMessage(
String::EMPTY,
nameSpace,
newClass,
QueueIdStack()));
Message* message = _doRequest(request, CIM_CREATE_CLASS_RESPONSE_MESSAGE);
CIMCreateClassResponseMessage* response =
(CIMCreateClassResponseMessage*)message;
AutoPtr<CIMCreateClassResponseMessage> destroyer(response);
}
void CIMClientRep::deleteClass(
const CIMNamespaceName& nameSpace,
const CIMName& className
)
{
AutoPtr<CIMRequestMessage> request(new CIMDeleteClassRequestMessage(
String::EMPTY,
nameSpace,
className,
QueueIdStack()));
Message* message = _doRequest(request, CIM_DELETE_CLASS_RESPONSE_MESSAGE);
CIMDeleteClassResponseMessage* response =
(CIMDeleteClassResponseMessage*)message;
AutoPtr<CIMDeleteClassResponseMessage> destroyer(response);
}
void CIMClientRep::deleteInstance(
const CIMNamespaceName& nameSpace,
const CIMObjectPath& instanceName
)
{
compareObjectPathtoCurrentConnection(instanceName);
AutoPtr<CIMRequestMessage> request(new CIMDeleteInstanceRequestMessage(
String::EMPTY,
nameSpace,
instanceName,
QueueIdStack()));
Message* message = _doRequest(request, CIM_DELETE_INSTANCE_RESPONSE_MESSAGE);
CIMDeleteInstanceResponseMessage* response =
(CIMDeleteInstanceResponseMessage*)message;
AutoPtr<CIMDeleteInstanceResponseMessage> destroyer(response);
}
Array<CIMObjectPath> CIMClientRep::enumerateInstanceNames(
const CIMNamespaceName& nameSpace,
const CIMName& className
)
{
AutoPtr<CIMRequestMessage> request(new CIMEnumerateInstanceNamesRequestMessage(
String::EMPTY,
nameSpace,
className,
QueueIdStack()));
Message* message = _doRequest(request, CIM_ENUMERATE_INSTANCE_NAMES_RESPONSE_MESSAGE);
CIMEnumerateInstanceNamesResponseMessage* response =
(CIMEnumerateInstanceNamesResponseMessage*)message;
AutoPtr<CIMEnumerateInstanceNamesResponseMessage> destroyer(response);
return(response->instanceNames);
}
CIMQualifierDecl CIMClientRep::getQualifier(
const CIMNamespaceName& nameSpace,
const CIMName& qualifierName
)
{
AutoPtr<CIMRequestMessage> request(new CIMGetQualifierRequestMessage(
String::EMPTY,
nameSpace,
qualifierName,
QueueIdStack()));
Message* message = _doRequest(request, CIM_GET_QUALIFIER_RESPONSE_MESSAGE);
CIMGetQualifierResponseMessage* response =
(CIMGetQualifierResponseMessage*)message;
AutoPtr<CIMGetQualifierResponseMessage> destroyer(response);
return(response->cimQualifierDecl);
}
CIMObjectPath CIMClientRep::createInstance(
const CIMNamespaceName& nameSpace,
const CIMInstance& newInstance
)
{
compareObjectPathtoCurrentConnection(newInstance.getPath());
AutoPtr<CIMRequestMessage> request(new CIMCreateInstanceRequestMessage(
String::EMPTY,
nameSpace,
newInstance,
QueueIdStack()));
Message* message = _doRequest(request, CIM_CREATE_INSTANCE_RESPONSE_MESSAGE);
CIMCreateInstanceResponseMessage* response =
(CIMCreateInstanceResponseMessage*)message;
AutoPtr<CIMCreateInstanceResponseMessage> destroyer(response);
return(response->instanceName);
}
CIMExportIndicationRequestMessage*
CIMExportRequestDecoder::decodeExportIndicationRequest(
Uint32 queueId,
XmlParser& parser,
const String& messageId,
const String& requestUri)
{
CIMInstance instanceName;
String destStr = requestUri.subString(
requestUri.find("/CIMListener") + 12, PEG_NOT_FOUND);
for (const char* name; XmlReader::getEParamValueTag(parser, name);)
{
if (System::strcasecmp(name, "NewIndication") == 0)
{
XmlReader::getInstanceElement(parser, instanceName);
}
else
{
MessageLoaderParms mlParms(
"ExportServer.CIMExportRequestDecoder."
"UNRECOGNIZED_EXPPARAMVALUE_NAME",
"Unrecognized EXPPARAMVALUE Name $0", name);
throw PEGASUS_CIM_EXCEPTION(CIM_ERR_NOT_SUPPORTED, mlParms);
}
XmlReader::expectEndTag(parser, "EXPPARAMVALUE");
}
CIMExportIndicationRequestMessage* request =
new CIMExportIndicationRequestMessage(
messageId,
destStr,
instanceName,
QueueIdStack(queueId, _returnQueueId));
return request;
}
Array<CIMObject> CIMClientRep::execQuery(
const CIMNamespaceName& nameSpace,
const String& queryLanguage,
const String& query
)
{
AutoPtr<CIMRequestMessage> request(new CIMExecQueryRequestMessage(
String::EMPTY,
nameSpace,
queryLanguage,
query,
QueueIdStack()));
Message* message = _doRequest(request, CIM_EXEC_QUERY_RESPONSE_MESSAGE);
CIMExecQueryResponseMessage* response =
(CIMExecQueryResponseMessage*)message;
AutoPtr<CIMExecQueryResponseMessage> destroyer(response);
return(response->cimObjects);
}
void CIMClientRep::modifyInstance(
const CIMNamespaceName& nameSpace,
const CIMInstance& modifiedInstance,
Boolean includeQualifiers,
const CIMPropertyList& propertyList
)
{
compareObjectPathtoCurrentConnection(modifiedInstance.getPath());
AutoPtr<CIMRequestMessage> request(new CIMModifyInstanceRequestMessage(
String::EMPTY,
nameSpace,
modifiedInstance,
includeQualifiers,
propertyList,
QueueIdStack()));
Message* message = _doRequest(request, CIM_MODIFY_INSTANCE_RESPONSE_MESSAGE);
CIMModifyInstanceResponseMessage* response =
(CIMModifyInstanceResponseMessage*)message;
AutoPtr<CIMModifyInstanceResponseMessage> destroyer(response);
}
void CIMClientRep::setProperty(
const CIMNamespaceName& nameSpace,
const CIMObjectPath& instanceName,
const CIMName& propertyName,
const CIMValue& newValue
)
{
compareObjectPathtoCurrentConnection(instanceName);
AutoPtr<CIMRequestMessage> request(new CIMSetPropertyRequestMessage(
String::EMPTY,
nameSpace,
instanceName,
propertyName,
newValue,
QueueIdStack()));
Message* message = _doRequest(request, CIM_SET_PROPERTY_RESPONSE_MESSAGE);
CIMSetPropertyResponseMessage* response =
(CIMSetPropertyResponseMessage*)message;
AutoPtr<CIMSetPropertyResponseMessage> destroyer(response);
}
CIMValue CIMClientRep::invokeMethod(
const CIMNamespaceName& nameSpace,
const CIMObjectPath& instanceName,
const CIMName& methodName,
const Array<CIMParamValue>& inParameters,
Array<CIMParamValue>& outParameters
)
{
// ATTN-RK-P2-20020301: Does it make sense to have a nameSpace parameter
// when the namespace should already be included in the instanceName?
// ATTN-RK-P3-20020301: Do we need to make sure the caller didn't specify
// a host name in the instanceName?
// solved with PEP#139 Stage1 as other CIMOMs contained in the object path
// will cause a TypeMisMatchException
compareObjectPathtoCurrentConnection(instanceName);
AutoPtr<CIMRequestMessage> request(new CIMInvokeMethodRequestMessage(
String::EMPTY,
nameSpace,
instanceName,
methodName,
inParameters,
QueueIdStack()));
Message* message = _doRequest(request, CIM_INVOKE_METHOD_RESPONSE_MESSAGE);
CIMInvokeMethodResponseMessage* response =
(CIMInvokeMethodResponseMessage*)message;
AutoPtr<CIMInvokeMethodResponseMessage> destroyer(response);
outParameters = response->outParameters;
return(response->retValue);
}
void ShutdownService::_shutdownProviders()
{
PEG_METHOD_ENTER(TRC_SHUTDOWN, "ShutdownService::_shutdownProviders");
//
// get provider manager service
//
MessageQueue * queue =
MessageQueue::lookup(PEGASUS_QUEUENAME_PROVIDERMANAGER_CPP);
if (queue == 0)
{
PEG_METHOD_EXIT();
return;
}
MessageQueueService * _service = dynamic_cast<MessageQueueService *>(queue);
Uint32 _queueId = _service->getQueueId();
//
// create stop all providers request
//
CIMStopAllProvidersRequestMessage * stopRequest =
new CIMStopAllProvidersRequestMessage(
XmlWriter::getNextMessageId (),
QueueIdStack(_queueId));
//
// create async request message
//
AsyncLegacyOperationStart * asyncRequest =
new AsyncLegacyOperationStart (
_service->get_next_xid(),
NULL,
_queueId,
stopRequest,
_queueId);
// Use SendWait, which is serialiazed and waits. Do not use asynchronous callback
// as the response might be received _after_ the provider or this service has
// been deleted.
AsyncReply * asyncReply = _controller->ClientSendWait(*_client_handle,
_queueId,
asyncRequest);
CIMStopAllProvidersResponseMessage * response =
reinterpret_cast<CIMStopAllProvidersResponseMessage *>(
(static_cast<AsyncLegacyOperationResult *>(asyncReply))->get_result());
if (response->cimException.getCode() != CIM_ERR_SUCCESS)
{
// l10n
Logger::put_l(Logger::ERROR_LOG, System::CIMSERVER, Logger::SEVERE,
"Server.ShutdownService.CIM_PROVIDER_SHUTDOWN",
"$0 - CIM provider shutdown exception has occurred.",
"ShutdownService::_shutdownProviders");
// Logger::put(Logger::ERROR_LOG, System::CIMSERVER, Logger::SEVERE,
// "ShutdownService::_shutdownProviders - CIM provider shutdown exception has occurred.");
CIMException e = response->cimException;
delete stopRequest;
delete asyncRequest;
delete asyncReply;
delete response;
PEG_METHOD_EXIT();
throw (e);
}
//delete stopRequest;
delete asyncRequest;
delete asyncReply;
delete response;
PEG_METHOD_EXIT();
return;
}
void ProviderAgent::run()
{
PEG_METHOD_ENTER(TRC_PROVIDERAGENT, "ProviderAgent::run");
// Enable the signal handler to terminate gracefully on SIGHUP and SIGTERM
getSigHandle()->registerHandler(PEGASUS_SIGHUP, _terminateSignalHandler);
getSigHandle()->activate(PEGASUS_SIGHUP);
getSigHandle()->registerHandler(PEGASUS_SIGTERM, _terminateSignalHandler);
getSigHandle()->activate(PEGASUS_SIGTERM);
// Restore the SIGCHLD signal behavior to its default action
getSigHandle()->defaultAction(PEGASUS_SIGCHLD);
#ifdef PEGASUS_OS_ZOS
// Establish handling signal send to us on USS shutdown
getSigHandle()->registerHandler(PEGASUS_SIGDANGER, _terminateSignalHandler);
getSigHandle()->activate(PEGASUS_SIGDANGER);
// enable process to receive SIGDANGER on USS shutdown
__shutdown_registration(_SDR_NOTIFY, _SDR_REGPROCESS, _SDR_SENDSIGDANGER);
#endif
#ifdef PEGASUS_OS_PASE
// PASE environment need more signal handler
getSigHandle()->registerHandler(SIGFPE, _synchronousSignalHandler);
getSigHandle()->activate(SIGFPE);
getSigHandle()->registerHandler(SIGILL, _synchronousSignalHandler);
getSigHandle()->activate(SIGILL);
getSigHandle()->registerHandler(SIGSEGV, _synchronousSignalHandler);
getSigHandle()->activate(SIGSEGV);
getSigHandle()->registerHandler(SIGIO, _asynchronousSignalHandler);
getSigHandle()->activate(SIGIO);
#endif
while (!_terminating)
{
Boolean active = true;
try
{
//
// Read and process the next request
//
active = _readAndProcessRequest();
}
catch (Exception& e)
{
PEG_TRACE((TRC_PROVIDERAGENT, Tracer::LEVEL1,
"Unexpected Exception from _readAndProcessRequest(): %s",
(const char*)e.getMessage().getCString()));
_terminating = true;
}
catch (...)
{
PEG_TRACE_CSTRING(TRC_PROVIDERAGENT, Tracer::LEVEL1,
"Unexpected exception from _readAndProcessRequest().");
_terminating = true;
}
if (_terminating)
{
if (!_providersStopped)
{
//
// Stop all providers
//
CIMStopAllProvidersRequestMessage
stopRequest("0", QueueIdStack(0));
AutoPtr<Message> stopResponse(_processRequest(&stopRequest));
// If there are agent threads running exit from here.If provider
// is not responding cimprovagt may loop forever in ThreadPool
// destructor waiting for running threads to become idle.
if (_threadPool.runningCount())
{
PEG_TRACE_CSTRING(TRC_PROVIDERAGENT,
Tracer::LEVEL1,
"Agent threads are running, terminating forcibly.");
exit(1);
}
}
}
else if (!active)
{
//
// Stop agent process when no more providers are loaded
//
try
{
if (!_providerManagerRouter.hasActiveProviders() &&
(_threadPool.runningCount() == 0))
{
PEG_TRACE_CSTRING(TRC_PROVIDERAGENT, Tracer::LEVEL2,
"No active providers. Exiting.");
_terminating = true;
}
else
{
_threadPool.cleanupIdleThreads();
}
}
catch (...)
{
// Do not terminate the agent on this exception
PEG_TRACE_CSTRING(TRC_PROVIDERAGENT, Tracer::LEVEL1,
"Unexpected exception from hasActiveProviders()");
}
}
}
// Notify the cimserver that the provider agent is exiting cleanly.
Uint32 messageLength = 0;
_pipeToServer->writeBuffer((const char*)&messageLength, sizeof(Uint32));
PEG_METHOD_EXIT();
}
void EnableIndicationsResponseHandler::deliver(
const OperationContext& context,
const CIMIndication& cimIndication)
{
if (cimIndication.isUninitialized())
{
MessageLoaderParms message(
"Common.Exception.UNINITIALIZED_OBJECT_EXCEPTION",
"The object is not initialized.");
throw CIMException(CIM_ERR_FAILED, message);
}
// ATTN: temporarily convert indication to instance
CIMInstance cimInstance(cimIndication);
// Get list of subscription instance names from context
Array<CIMObjectPath> subscriptionInstanceNames;
if (context.contains(SubscriptionInstanceNamesContainer::NAME))
{
SubscriptionInstanceNamesContainer container =
context.get(SubscriptionInstanceNamesContainer::NAME);
subscriptionInstanceNames = container.getInstanceNames();
}
else
{
subscriptionInstanceNames.clear();
}
ContentLanguageList contentLangs;
if (context.contains(ContentLanguageListContainer::NAME))
{
// Get the Content-Language for this indication. The provider
// does not have to add specify a language for the indication.
ContentLanguageListContainer langContainer =
context.get(ContentLanguageListContainer::NAME);
contentLangs = langContainer.getLanguages();
}
else
{
// The provider did not explicitly set a Content-Language for
// the indication. Fall back to the lang set in this object.
contentLangs = getLanguages();
}
Uint32 timeoutMilliSec = 0;
if (context.contains(TimeoutContainer::NAME))
{
TimeoutContainer timeoutContainer =
context.get(TimeoutContainer::NAME);
timeoutMilliSec = timeoutContainer.getTimeOut();
}
// create message
CIMProcessIndicationRequestMessage* request =
new CIMProcessIndicationRequestMessage(
XmlWriter::getNextMessageId(),
cimInstance.getPath().getNameSpace(),
cimInstance,
subscriptionInstanceNames,
_provider,
QueueIdStack(), // Must be filled in by the callback function
timeoutMilliSec);
request->operationContext = context;
if (request->operationContext.contains(ContentLanguageListContainer::NAME))
{
request->operationContext.set(
ContentLanguageListContainer(contentLangs));
}
else
{
request->operationContext.insert(
ContentLanguageListContainer(contentLangs));
}
_indicationCallback(request);
}
void DefaultPropertyOwner::_requestIndicationServiceStateChange(
const String& userName,
Boolean enable,
Uint32 timeoutSeconds)
{
MessageQueue *queue = MessageQueue::lookup(
PEGASUS_QUEUENAME_INDICATIONSERVICE);
// Return if indication service can not be found
if (!queue)
{
return;
}
Uint32 queueId = queue->getQueueId();
const String METHOD_NAME = "RequestStateChange";
const String PARAMNAME_REQUESTEDSTATE = "RequestedState";
const String PARAMNAME_TIMEOUTPERIOD = "TimeoutPeriod";
const Uint16 STATE_ENABLED = 2;
const Uint16 STATE_DISABLED = 3;
String referenceStr("//", 2);
referenceStr.append(System::getHostName());
referenceStr.append("/");
referenceStr.append(PEGASUS_NAMESPACENAME_INTEROP.getString());
referenceStr.append(":");
referenceStr.append(
PEGASUS_CLASSNAME_CIM_INDICATIONSERVICE.getString());
CIMObjectPath reference(referenceStr);
Array<CIMParamValue> inParams;
Array<CIMParamValue> outParams;
inParams.append(CIMParamValue(PARAMNAME_REQUESTEDSTATE,
CIMValue(enable ? STATE_ENABLED : STATE_DISABLED)));
inParams.append(CIMParamValue(PARAMNAME_TIMEOUTPERIOD,
CIMValue(CIMDateTime(timeoutSeconds * 1000000, true))));
MessageQueueService *controller = ModuleController::getModuleController();
try
{
CIMInvokeMethodRequestMessage* request =
new CIMInvokeMethodRequestMessage(
XmlWriter::getNextMessageId(),
PEGASUS_NAMESPACENAME_INTEROP,
referenceStr,
CIMNameCast(METHOD_NAME),
inParams,
QueueIdStack(queueId));
request->operationContext.insert(
IdentityContainer(userName));
AsyncLegacyOperationStart *asyncRequest =
new AsyncLegacyOperationStart(
0,
queueId,
request);
AsyncReply * asyncReply = controller->SendWait(asyncRequest);
CIMInvokeMethodResponseMessage * response =
reinterpret_cast<CIMInvokeMethodResponseMessage *>(
(static_cast<AsyncLegacyOperationResult *>(
asyncReply))->get_result());
CIMException e = response->cimException;
delete response;
delete asyncRequest;
delete asyncReply;
if (e.getCode() != CIM_ERR_SUCCESS)
{
throw e;
}
}
catch(const Exception &e)
{
PEG_TRACE((TRC_CONFIG,Tracer::LEVEL1,
"Exception caught while invoking CIM_IndicationService."
"RequestStateChange() method: %s",
(const char*)e.getMessage().getCString()));
throw;
}
catch(...)
{
PEG_TRACE_CSTRING(TRC_CONFIG,Tracer::LEVEL1,
"Unknown exception caught while invoking CIM_IndicationService."
"RequestStateChange() method");
throw;
}
}
CIMHandleIndicationResponseMessage*
IndicationHandlerService::_handleIndication(
CIMHandleIndicationRequestMessage* request)
{
PEG_METHOD_ENTER (TRC_IND_HANDLE,
"IndicationHandlerService::_handleIndication");
CIMException cimException =
PEGASUS_CIM_EXCEPTION(CIM_ERR_SUCCESS, String::EMPTY);
CIMName className = request->handlerInstance.getClassName();
CIMNamespaceName nameSpace = request->nameSpace;
CIMInstance indication = request->indicationInstance;
CIMInstance handler = request->handlerInstance;
Uint32 pos = PEG_NOT_FOUND;
if (className.equal (PEGASUS_CLASSNAME_INDHANDLER_CIMXML) ||
className.equal (PEGASUS_CLASSNAME_LSTNRDST_CIMXML))
{
pos = handler.findProperty(PEGASUS_PROPERTYNAME_LSTNRDST_DESTINATION);
if (pos == PEG_NOT_FOUND)
{
cimException = PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED,
MessageLoaderParms("HandlerService.IndicationHandlerService."
"CIMXML_HANDLER_WITHOUT_DESTINATION", "CIMXml Handler missing Destination property"));
}
else
{
CIMProperty prop = handler.getProperty(pos);
String destination = prop.getValue().toString();
if (destination.size() == 0)
{
cimException = PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED,
MessageLoaderParms("HandlerService.IndicationHandlerService."
"INVALID_DESTINATION", "invalid destination"));
}
//compared index 10 is not :
else if (destination.subString(0, 10) == String("localhost/"))
{
Array<Uint32> exportServer;
find_services(PEGASUS_QUEUENAME_EXPORTREQDISPATCHER, 0, 0,
&exportServer);
// Listener is build with Cimom, so send message to ExportServer
AutoPtr<CIMExportIndicationRequestMessage> exportmessage(
new CIMExportIndicationRequestMessage(
XmlWriter::getNextMessageId(),
destination.subString(21), //taking localhost/CIMListener portion out from reg
indication,
QueueIdStack(exportServer[0], getQueueId()),
String::EMPTY,
String::EMPTY));
exportmessage->operationContext.set(
request->operationContext.get(
ContentLanguageListContainer::NAME));
AutoPtr<AsyncOpNode> op( this->get_op());
AutoPtr<AsyncLegacyOperationStart> asyncRequest(
new AsyncLegacyOperationStart(
get_next_xid(),
op.get(),
exportServer[0],
exportmessage.get(),
_queueId));
exportmessage.release();
PEG_TRACE_STRING(TRC_IND_HANDLE, Tracer::LEVEL4,
"Indication handler forwarding message to " +
((MessageQueue::lookup(exportServer[0])) ?
String( ((MessageQueue::lookup(exportServer[0]))->
getQueueName()) ) :
String("BAD queue name")));
//SendAsync(op,
// exportServer[0],
// IndicationHandlerService::_handleIndicationCallBack,
// this,
// (void *)request->queueIds.top());
AutoPtr<AsyncReply> asyncReply(SendWait(asyncRequest.get()));
asyncRequest.release();
// Return the ExportIndication results in HandleIndication
//response
AutoPtr<CIMExportIndicationResponseMessage> exportResponse(
reinterpret_cast<CIMExportIndicationResponseMessage *>(
(static_cast<AsyncLegacyOperationResult *>(
asyncReply.get()))->get_result()));
cimException = exportResponse->cimException;
op->release();
this->return_op(op.release());
}
else
{
_loadHandler(request, cimException);
}
}
}
else if (className.equal (PEGASUS_CLASSNAME_INDHANDLER_SNMP))
{
pos = handler.findProperty(PEGASUS_PROPERTYNAME_LSTNRDST_TARGETHOST);
if (pos == PEG_NOT_FOUND)
{
cimException = PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED,
MessageLoaderParms("HandlerService.IndicationHandlerService."
"SNMP_HANDLER_WITHOUT_TARGETHOST", "Snmp Handler missing Targethost property"));
}
else
{
CIMProperty prop = handler.getProperty(pos);
String destination = prop.getValue().toString();
if (destination.size() == 0)
{
cimException = PEGASUS_CIM_EXCEPTION_L(CIM_ERR_FAILED,
MessageLoaderParms("HandlerService.IndicationHandlerService."
"INVALID_TARGETHOST", "invalid targethost"));
}
else
{
_loadHandler(request, cimException);
}
}
}
else if ((className.equal (PEGASUS_CLASSNAME_LSTNRDST_SYSTEM_LOG)) ||
(className.equal (PEGASUS_CLASSNAME_LSTNRDST_EMAIL)))
{
_loadHandler(request, cimException);
}
CIMHandleIndicationResponseMessage* response =
new CIMHandleIndicationResponseMessage(
request->messageId,
cimException,
request->queueIds.copyAndPop());
delete request;
return response;
}
