Defines | |
| #define | NUM_SUBSCRIPTIONRATES 7 |
| Configure Subscription Rates here. | |
Functions | |
| OpcUa_StatusCode OPCUA_DLLCALL | UaServer_SubscriptionManager_TimerCallback (OpcUa_Void *a_pvCallbackData, OpcUa_Timer a_hTimer, OpcUa_UInt32 a_msecElapsed) |
| A callback function for the timer. | |
| OpcUa_StatusCode OPCUA_DLLCALL | UaServer_SubscriptionManager_TimerStoppedCallback (OpcUa_Void *a_pvCallbackData, OpcUa_Timer a_hTimer, OpcUa_UInt32 a_msecElapsed) |
| A callback function for the timer. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_InitSubscriptionTimer (OpcUa_Void) |
| Initialising Subscription. | |
| OpcUa_Void | UaServer_SubscriptionManager_CleanupSubscriptionTimer (OpcUa_Void) |
| Cleans up everything InitSubscriptionTimer has initialized. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_AddSubscriptionToSortedList (UaServer_Subscription *pSubscription) |
| Locks the access to g_SubscriptionLists. | |
| OpcUa_Void | UaServer_SubscriptionManager_RemoveSubscriptionFromSortedList (UaServer_Subscription *pSubscription) |
| Removes the subscription from the according sampling list You should lock the list before using this function with LockSubscriptionList. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_Create (UaServer_SubscriptionManager **a_ppSubscriptionManager, OpcUa_UInt32 a_uMinPublishRate) |
| Create A New Subscription Manager. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_Delete (UaServer_SubscriptionManager **a_ppSubscriptionManager) |
| Delete A Subscription Manager. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_AddSubscription (UaServer_SubscriptionManager *a_pSubscriptionManager, UaServer_Subscription *a_pSubscription) |
| Add A Subscription To A Subscription Manager. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_DeleteSubscription (UaServer_SubscriptionManager *a_pSubscriptionManager, OpcUa_Int32 a_iSubscriptionId) |
| Delete A Subscription From A Subscription Manager. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_FindSubscription (UaServer_SubscriptionManager *a_pSubscriptionManager, UaServer_Subscription **a_ppSubscription, OpcUa_Int32 a_iSubscriptionId) |
| Find A Subscription From A Subscription Manager. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_DeleteAllSubscriptionsBySession (UaServer_Session *pSession) |
| Delete all subscriptions, that belong to the given session. | |
| OpcUa_StatusCode | UaServer_SubscriptionManager_UnlinkAllSubscriptionsBySession (UaServer_Session *pSession) |
| Remove handles to a given session handles from all subscriptions. | |
Variables | |
| OpcUa_Int | g_SubscriptionCounterMax [NUM_SUBSCRIPTIONRATES] |
| Initial Counter Values. | |
| OpcUa_Int | g_SubscriptionCounters [NUM_SUBSCRIPTIONRATES] |
| Current Counter Values. | |
| OpcUa_Int | g_MinSubscriptionRate |
| Minimum Subscription Rate. | |
| OpcUa_List | g_SubscriptionList [NUM_SUBSCRIPTIONRATES] |
| List of Subscriptions for each sampling rate. | |
| OpcUa_Timer | g_hSubscriptionTimer |
| Subscription Timer working with minimum subscription rate. | |
| OpcUa_StatusCode UaServer_SubscriptionManager_AddSubscription | ( | UaServer_SubscriptionManager * | a_pSubscriptionManager, | |
| UaServer_Subscription * | a_pSubscription | |||
| ) |
Add A Subscription To A Subscription Manager.
| a_pSubscriptionManager | a pointer to the actual subscription manager. | |
| a_pSubscription | a pointer to the subscription. |
| OpcUa_StatusCode UaServer_SubscriptionManager_AddSubscriptionToSortedList | ( | UaServer_Subscription * | pSubscription | ) |
Locks the access to g_SubscriptionLists.
Unlocks the access to g_SubscriptionLists Adds subscription to sorted sampling list. This functions sorts the item into the according sampling lists. You should lock the list before using this function with LockSubscriptionList.
| pSubscription | the actual subscription. |
| OpcUa_Void UaServer_SubscriptionManager_CleanupSubscriptionTimer | ( | OpcUa_Void | ) |
Cleans up everything InitSubscriptionTimer has initialized.
What else?
| OpcUa_StatusCode UaServer_SubscriptionManager_Create | ( | UaServer_SubscriptionManager ** | a_ppSubscriptionManager, | |
| OpcUa_UInt32 | a_uMinPublishRate | |||
| ) |
Create A New Subscription Manager.
| a_ppSubscriptionManager | a pointer to the actual subscription manager. | |
| a_uMinPublishRate | the minimum publish rate. |
| OpcUa_StatusCode UaServer_SubscriptionManager_Delete | ( | UaServer_SubscriptionManager ** | a_ppSubscriptionManager | ) |
Delete A Subscription Manager.
| a_ppSubscriptionManager | a pointer to the actual subscription manager. |
| OpcUa_StatusCode UaServer_SubscriptionManager_DeleteAllSubscriptionsBySession | ( | UaServer_Session * | pSession | ) |
Delete all subscriptions, that belong to the given session.
| pSession | a pointer to the actual session. |
| OpcUa_StatusCode UaServer_SubscriptionManager_DeleteSubscription | ( | UaServer_SubscriptionManager * | a_pSubscriptionManager, | |
| OpcUa_Int32 | a_iSubscriptionId | |||
| ) |
Delete A Subscription From A Subscription Manager.
| a_pSubscriptionManager | a pointer to the actual subscription manager. | |
| a_iSubscriptionId | the actual id of the subscription. |
| OpcUa_StatusCode UaServer_SubscriptionManager_FindSubscription | ( | UaServer_SubscriptionManager * | a_pSubscriptionManager, | |
| UaServer_Subscription ** | a_ppSubscription, | |||
| OpcUa_Int32 | a_iSubscriptionId | |||
| ) |
Find A Subscription From A Subscription Manager.
| a_pSubscriptionManager | a pointer to the actual subscription manager. | |
| a_ppSubscription | a pointer to the subscription structure. | |
| a_iSubscriptionId | the actual id of the subscription. |
| OpcUa_StatusCode UaServer_SubscriptionManager_InitSubscriptionTimer | ( | OpcUa_Void | ) |
Initialising Subscription.
This functions sets up configured sampling rates and system timer.
| OpcUa_Void UaServer_SubscriptionManager_RemoveSubscriptionFromSortedList | ( | UaServer_Subscription * | pSubscription | ) |
Removes the subscription from the according sampling list You should lock the list before using this function with LockSubscriptionList.
| pSubscription | the actual subscription. |
| OpcUa_StatusCode OPCUA_DLLCALL UaServer_SubscriptionManager_TimerCallback | ( | OpcUa_Void * | a_pvCallbackData, | |
| OpcUa_Timer | a_hTimer, | |||
| OpcUa_UInt32 | a_msecElapsed | |||
| ) |
A callback function for the timer.
| a_pvCallbackData | the actual callback data. | |
| a_hTimer | the value of the timer. | |
| a_msecElapsed | the elapsed msec for this operation. |
| OpcUa_StatusCode OPCUA_DLLCALL UaServer_SubscriptionManager_TimerStoppedCallback | ( | OpcUa_Void * | a_pvCallbackData, | |
| OpcUa_Timer | a_hTimer, | |||
| OpcUa_UInt32 | a_msecElapsed | |||
| ) |
A callback function for the timer.
| a_pvCallbackData | the actual callback data. | |
| a_hTimer | the value of the timer. | |
| a_msecElapsed | the elapsed msec for this operation. |
| OpcUa_StatusCode UaServer_SubscriptionManager_UnlinkAllSubscriptionsBySession | ( | UaServer_Session * | pSession | ) |
Remove handles to a given session handles from all subscriptions.
| pSession | a pointer to the actual session. |