High Performance OPC UA Server SDK
1.2.0.193
|
A structure that is defined as the type of the results parameter of the HistoryUpdate Service. More...
#include <historyupdateresult.h>
Data Fields | |
ua_statuscode | status_code |
StatusCode for the update of the node. | |
ua_statuscode * | operation_results |
List of StatusCodes for the operations to be performed on a node. More... | |
int32_t | num_operation_results |
Number of elements in ua_historyupdateresult::operation_results. | |
struct ua_diagnosticinfo * | diag_infos |
List of diagnostic information for the operations to be performed on a node. More... | |
int32_t | num_diag_infos |
Number of elements in ua_historyupdateresult::diag_infos. | |
A structure that is defined as the type of the results parameter of the HistoryUpdate Service.
The size and order of the list matches the size and order of the details element of the historyUpdateDetails parameter specified in the request.
|
related |
Clear all resources alloctated in an ua_historyupdateresult struct.
Frees allocated memory like arrays and resets numeric values. The ua_historyupdateresult struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_historyupdateresult struct, that was validly decoded, initilized by ua_historyupdateresult_init or created with ua_historyupdateresult_copy.
|
related |
Compare two ua_historyupdateresult structs.
Compares the content of the ua_historyupdateresult struct a
to the content of the ua_historyupdateresult struct b
. If a
is smaller than b
, an integer less than zero is returned, if a
is bigger than b
, an integer greater than zero is returned. If both structs are equal zero is returned.
This function creates a total order on ua_historyupdateresult structs, so it is well suited to not only determine equality, but also sort multiple instances of this struct.
|
related |
Create a copy of a ua_historyupdateresult struct.
Copy all fields from struct ua_historyupdateresult src
to dst
. Creates a deep copy so all content is recusively copied and both src
and dst
can be used and must be freed separately.
dst
is not cleared before the copy operation, so it must not have any allocated data. It may or may not be initilized by the caller before copy.
|
related |
Initialize an ua_historyupdateresult struct with a valid value.
After initialization the fields of the struct are set to valid and consistent values and can safley be accessed. An initialized ua_historyupdateresult struct can also be passed to ua_historyupdateresult_compare, ua_historyupdateresult_copy and ua_historyupdateresult_clear. This function will always succeed as long as an ua_historyupdateresult struct is passed to it.
|
related |
Resize the diag_infos array of a ua_historyupdateresult struct.
Depending on new_len
and the current size of the array, the array will be created, increased, decreased or deleted. In case array members are removed these are cleared properly, new array members are initialized with zero.
new_len | New length of the diag_infos array in number of members. |
|
related |
Resize the operation_results array of a ua_historyupdateresult struct.
Depending on new_len
and the current size of the array, the array will be created, increased, decreased or deleted. In case array members are removed these are cleared properly, new array members are initialized with zero.
new_len | New length of the operation_results array in number of members. |
diag_infos |
List of diagnostic information for the operations to be performed on a node.
The size and order of the list matches the size and order of any list defined by the details element being reported by this updateResults entry. This list is empty if diagnostics information was not requested in the request header or if no diagnostic information was encountered in processing of the request.
operation_results |
List of StatusCodes for the operations to be performed on a node.
The size and order of the list matches the size and order of any list defined by the details element being reported by this updateResults entry.