|
version 1.3, 2005/02/05 23:00:32
|
version 1.4, 2005/02/25 21:44:19
|
|
|
|
| // allow provider manager to unload when idle | // allow provider manager to unload when idle |
| virtual void unprotect(void); | virtual void unprotect(void); |
| | |
| |
/** |
| |
Increments the count of current subscriptions for this provider, and |
| |
determines if there were no current subscriptions before the increment. |
| |
If there were no current subscriptions before the increment, the first |
| |
subscription has been created, and the provider's enableIndications |
| |
method should be called. |
| |
|
| |
@return True, if before the increment there were no current |
| |
subscriptions for this provider; |
| |
False, otherwise |
| |
*/ |
| |
Boolean testIfZeroAndIncrementSubscriptions (); |
| |
|
| |
/** |
| |
Decrements the count of current subscriptions for this provider, and |
| |
determines if there are no current subscriptions after the decrement. |
| |
If there are no current subscriptions after the decrement, the last |
| |
subscription has been deleted, and the provider's disableIndications |
| |
method should be called. |
| |
|
| |
@return True, if after the decrement there are no current subscriptions |
| |
for this provider; |
| |
False, otherwise |
| |
*/ |
| |
Boolean decrementSubscriptionsAndTestIfZero (); |
| |
|
| |
/** |
| |
Determines if there are current subscriptions for this provider. |
| |
|
| |
@return True, if there is at least one current subscription |
| |
for this provider; |
| |
False, otherwise |
| |
*/ |
| |
Boolean testSubscriptions (); |
| |
|
| |
/** |
| |
Resets the count of current subscriptions for the indication provider. |
| |
*/ |
| |
void resetSubscriptions (); |
| |
|
| |
/** |
| |
Sets the provider instance for the provider. |
| |
|
| |
Note: the provider instance is set only for an indication provider, and |
| |
is set when a Create Subscription request is processed for the provider. |
| |
|
| |
@param instance the Provider CIMInstance for the provider |
| |
*/ |
| |
void setProviderInstance (const CIMInstance & instance); |
| |
|
| |
/** |
| |
Gets the provider instance for the provider. |
| |
|
| |
Note: the provider instance is set only for an indication provider, and |
| |
only if a Create Subscription request has been processed for the |
| |
provider. |
| |
|
| |
@return the Provider CIMInstance for the provider |
| |
*/ |
| |
CIMInstance getProviderInstance (); |
| |
|
| protected: | protected: |
| Status _status; | Status _status; |
| JMPIProviderModule *_module; | JMPIProviderModule *_module; |
|
|
|
| CMPIResolverModule *_rm; | CMPIResolverModule *_rm; |
| Uint32 _quantum; | Uint32 _quantum; |
| AtomicInt _current_operations; | AtomicInt _current_operations; |
| |
|
| |
/** |
| |
Count of current subscriptions for this provider. Access to this |
| |
data member is controlled by the _currentSubscriptionsLock. |
| |
*/ |
| |
Uint32 _currentSubscriptions; |
| |
|
| |
/** |
| |
A mutex to control access to the _currentSubscriptions member variable. |
| |
Before any access (test, increment, decrement or reset) of the |
| |
_currentSubscriptions member variable, the _currentSubscriptionsMutex is |
| |
first locked. |
| |
*/ |
| |
Mutex _currentSubscriptionsMutex; |
| |
|
| |
/** |
| |
The Provider CIMInstance for the provider. |
| |
The Provider CIMInstance is set only for indication providers, and only |
| |
if a Create Subscription request has been processed for the provider. |
| |
The Provider CIMInstance is needed in order to construct the |
| |
EnableIndicationsResponseHandler to send to the indication provider |
| |
when the provider's enableIndications() method is called. |
| |
The Provider CIMInstance is needed in the |
| |
EnableIndicationsResponseHandler in order to construct the Process |
| |
Indication request when an indication is delivered by the provider. |
| |
The Provider CIMInstance is needed in the Process Indication request |
| |
to enable the Indication Service to determine if the provider that |
| |
generated the indication accepted a matching subscription. |
| |
*/ |
| |
CIMInstance _providerInstance; |
| //}; | //}; |
| | |
| | |
Return to
JMPIProvider.h
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / ProviderManager2 / JMPI