version 1.24, 2006/06/19 20:47:40
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version 1.31, 2007/08/21 20:10:22
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// | // |
//============================================================================== | //============================================================================== |
// | // |
// Author: Chip Vincent (cvincent@us.ibm.com) |
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// |
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// Modified By: |
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// Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com) |
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// Yi Zhou, Hewlett-Packard Company(yi_zhou@hp.com) |
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// Jenny Yu, Hewlett-Packard Company (jenny_yu@hp.com) |
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// Nitin Upasani, Hewlett-Packard Company (Nitin_Upasani@hp.com) |
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// Carol Ann Krug Graves, Hewlett-Packard Company |
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// (carolann_graves@hp.com) |
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// Mike Day, IBM (mdday@us.ibm.com) |
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// Adrian Schuur (schuur@de.ibm.com) |
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// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) |
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// |
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//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#ifndef Pegasus_DefaultProviderManager_h | #ifndef Pegasus_DefaultProviderManager_h |
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#include <Pegasus/Common/Constants.h> | #include <Pegasus/Common/Constants.h> |
#include <Pegasus/Common/CIMObjectPath.h> | #include <Pegasus/Common/CIMObjectPath.h> |
#include <Pegasus/Common/Pair.h> | #include <Pegasus/Common/Pair.h> |
#include <Pegasus/Common/Triad.h> |
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#include <Pegasus/Common/Thread.h> | #include <Pegasus/Common/Thread.h> |
#include <Pegasus/Common/IPC.h> |
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#include <Pegasus/Common/HashTable.h> | #include <Pegasus/Common/HashTable.h> |
#include <Pegasus/Common/OperationContextInternal.h> | #include <Pegasus/Common/OperationContextInternal.h> |
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#include <Pegasus/ProviderManager2/ProviderManager.h> | #include <Pegasus/ProviderManager2/ProviderManager.h> |
#include <Pegasus/ProviderManager2/ProviderName.h> | #include <Pegasus/ProviderManager2/ProviderName.h> |
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#include <Pegasus/ProviderManager2/Default/LocalProviderManager.h> |
#include <Pegasus/ProviderManager2/Default/ProviderMessageHandler.h> |
#include <Pegasus/ProviderManager2/OperationResponseHandler.h> |
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#include <Pegasus/ProviderManager2/Default/Provider.h> |
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#include <Pegasus/ProviderManager2/Default/Linkage.h> | #include <Pegasus/ProviderManager2/Default/Linkage.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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typedef HashTable<String, |
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EnableIndicationsResponseHandler *, |
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EqualFunc<String>, |
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HashFunc<String> > IndicationResponseTable; |
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class PEGASUS_DEFPM_LINKAGE DefaultProviderManager : public ProviderManager | class PEGASUS_DEFPM_LINKAGE DefaultProviderManager : public ProviderManager |
{ | { |
public: | public: |
DefaultProviderManager(void); |
DefaultProviderManager(); |
virtual ~DefaultProviderManager(void); |
virtual ~DefaultProviderManager(); |
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virtual Message * processMessage(Message * request); |
virtual Message* processMessage(Message* message); |
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virtual Boolean hasActiveProviders(); | virtual Boolean hasActiveProviders(); |
virtual void unloadIdleProviders(); | virtual void unloadIdleProviders(); |
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// each library would contain a reference to the other). | // each library would contain a reference to the other). |
static ProviderManager* createDefaultProviderManagerCallback(); | static ProviderManager* createDefaultProviderManagerCallback(); |
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protected: |
private: |
Message * handleUnsupportedRequest(const Message * message); |
CIMResponseMessage* _handleDisableModuleRequest( |
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CIMRequestMessage* message); |
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CIMResponseMessage* _handleEnableModuleRequest( |
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CIMRequestMessage* message); |
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CIMResponseMessage* _handleSubscriptionInitCompleteRequest( |
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CIMRequestMessage* message); |
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Message * handleGetInstanceRequest(const Message * message); |
ProviderName _resolveProviderName(const ProviderIdContainer& providerId); |
Message * handleEnumerateInstancesRequest(const Message * message); |
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Message * handleEnumerateInstanceNamesRequest(const Message * message); |
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Message * handleCreateInstanceRequest(const Message * message); |
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Message * handleModifyInstanceRequest(const Message * message); |
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Message * handleDeleteInstanceRequest(const Message * message); |
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Message * handleExecQueryRequest(const Message * message); |
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Message * handleAssociatorsRequest(const Message * message); |
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Message * handleAssociatorNamesRequest(const Message * message); |
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Message * handleReferencesRequest(const Message * message); |
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Message * handleReferenceNamesRequest(const Message * message); |
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Message * handleGetPropertyRequest(const Message * message); |
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Message * handleSetPropertyRequest(const Message * message); |
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Message * handleInvokeMethodRequest(const Message * message); |
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Message * handleCreateSubscriptionRequest(const Message * message); |
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Message * handleModifySubscriptionRequest(const Message * message); |
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Message * handleDeleteSubscriptionRequest(const Message * message); |
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Message * handleExportIndicationRequest(const Message * message); |
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Message * handleDisableModuleRequest(const Message * message); |
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Message * handleEnableModuleRequest(const Message * message); |
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Message * handleStopAllProvidersRequest(const Message * message); |
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Message * handleInitializeProviderRequest(const Message * message); |
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Message * handleSubscriptionInitCompleteRequest |
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(const Message * message); |
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void _insertEntry( |
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const Provider & provider, |
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EnableIndicationsResponseHandler* handler); |
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EnableIndicationsResponseHandler * _removeEntry(const String & key); |
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String _generateKey(const Provider & provider); |
ProviderOperationCounter _getProvider( |
String _generateKey(const String & providerName,const String & providerFileName); |
const String& moduleFileName, |
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const String& moduleName, |
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const String& providerName); |
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ProviderName _resolveProviderName(const ProviderIdContainer & providerId); |
ProviderMessageHandler* _lookupProvider( |
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const String& moduleName, |
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const String& providerName); |
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protected: |
ProviderMessageHandler* _initProvider( |
IndicationResponseTable _responseTable; |
ProviderMessageHandler* provider, |
Mutex _responseTableMutex; |
const String& moduleFileName); |
LocalProviderManager providerManager; |
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private: |
ProviderModule* _lookupModule(const String& moduleFileName); |
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void _shutdownAllProviders(); |
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Sint16 _disableProvider( |
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const String& moduleFileName, |
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const String& providerName); |
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void _unloadProvider(ProviderMessageHandler* provider); |
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/** | /** |
Calls the provider's enableIndications() method. |
The _providerTableMutex must be locked whenever accessing the |
If successful, the indications response handler is stored in the |
_providers table or the _modules table. It is okay to lock a |
_responseTable. |
ProviderStatus::_statusMutex while holding the _providerTableMutex, |
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but one should never lock the _providerTableMutex while holding |
@param req_provider CIMInstance for the provider to be enabled |
a ProviderStatus::_statusMutex. |
@param _indicationCallback PEGASUS_INDICATION_CALLBACK_T for |
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indications |
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@param ph OpProviderHolder for the provider to be enabled |
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Note that since an exception thrown by the provider's |
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enableIndications() method is considered a provider error, any such |
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exception is ignored, and no exceptions are thrown by this method. |
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*/ | */ |
void _callEnableIndications |
Mutex _providerTableMutex; |
(CIMInstance & req_provider, |
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PEGASUS_INDICATION_CALLBACK_T _indicationCallback, |
typedef HashTable<String, ProviderMessageHandler*, |
OpProviderHolder & ph); |
EqualFunc<String>, HashFunc<String> > ProviderTable; |
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typedef HashTable<String, ProviderModule*, |
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EqualFunc<String>, HashFunc<String> > ModuleTable; |
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ProviderTable _providers; |
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ModuleTable _modules; |
}; | }; |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |