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UaServerHistoryUpdate

Data Structures

struct  _UaServer_HistoryUpdateContext
 Holds all data to handle the HistoryUpdateRequest. More...

Functions

OpcUa_StatusCode UaServer_HistoryUpdateContext_Create (UaServer_HistoryUpdateContext **a_ppHistoryUpdateContext)
 This function creates a new HistoryUpdateContext.
OpcUa_Void UaServer_HistoryUpdateContext_Delete (UaServer_HistoryUpdateContext **a_ppHistoryUpdateContext)
 This function deletes the existing HistoryUpdateContext.
OpcUa_StatusCode UaServer_Providers_HistoryUpdateComplete (UaServer_ProviderHistoryUpdateContext *a_pHistoryUpdateContext)
 HistoryUpdates a complete context.
OpcUa_StatusCode UaServer_EndHistoryUpdate (OpcUa_StatusCode a_uStatusCode, UaServer_HistoryUpdateContext *a_pHistoryUpdateContext)
 Ends to HistoryUpdate a context.
OpcUa_StatusCode UaServer_HistoryUpdate (UaServer_HistoryUpdateContext *a_pHistoryUpdateContext)
 HistoryUpdates a context.
OpcUa_StatusCode UaServer_BeginHistoryUpdate (OpcUa_Endpoint a_hEndpoint, OpcUa_Handle a_hContext, OpcUa_Void **a_ppRequest, OpcUa_EncodeableType *a_pRequestType)
 This function beginns HistoryUpdateing information.

Detailed Description

Function Documentation

OpcUa_StatusCode UaServer_BeginHistoryUpdate ( OpcUa_Endpoint  a_hEndpoint,
OpcUa_Handle  a_hContext,
OpcUa_Void **  a_ppRequest,
OpcUa_EncodeableType *  a_pRequestType 
)

This function beginns HistoryUpdateing information.

Parameters
a_hEndpointhandle to the endpoint.
a_hContextGeneral context containing information like the session object.
a_ppRequestthe request of the current send information.
a_pRequestTypeThe type of request.
Returns
the OPC UA Status code.
OpcUa_StatusCode UaServer_EndHistoryUpdate ( OpcUa_StatusCode  a_uStatusCode,
UaServer_HistoryUpdateContext a_pHistoryUpdateContext 
)

Ends to HistoryUpdate a context.

Parameters
a_uStatusCodeError code.
a_pHistoryUpdateContextthe needed HistoryUpdateContext.
Returns
the OPC UA Status code.
OpcUa_StatusCode UaServer_HistoryUpdate ( UaServer_HistoryUpdateContext a_pHistoryUpdateContext)

HistoryUpdates a context.

Parameters
a_pHistoryUpdateContextthe needed HistoryUpdateContext.
Returns
the OPC UA Status code.
OpcUa_StatusCode UaServer_HistoryUpdateContext_Create ( UaServer_HistoryUpdateContext **  a_ppHistoryUpdateContext)

This function creates a new HistoryUpdateContext.

Parameters
a_ppHistoryUpdateContextthe needed HistoryUpdateContext.
OpcUa_Void UaServer_HistoryUpdateContext_Delete ( UaServer_HistoryUpdateContext **  a_ppHistoryUpdateContext)

This function deletes the existing HistoryUpdateContext.

Parameters
a_ppHistoryUpdateContextthe needed HistoryUpdateContext.
OpcUa_StatusCode UaServer_Providers_HistoryUpdateComplete ( UaServer_ProviderHistoryUpdateContext a_pHistoryUpdateContext)

HistoryUpdates a complete context.

Parameters
a_pHistoryUpdateContextthe needed HistoryUpdateContext.
Returns
only good if successful.