Clear all resources alloctated in an ua_writeresponse struct.
Frees allocated memory like arrays and resets numeric values. The ua_writeresponse struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_writeresponse struct, that was validly decoded or initilized by ua_writeresponse_init.
Compare two ua_writeresponse structs.
Compares the content of the ua_writeresponse struct a
to the content of the ua_writeresponse 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_writeresponse structs, so it is well suited to not only determine equality, but also sort multiple instances of this struct.
Create a copy of a ua_writeresponse struct.
Copy all fields from struct ua_writeresponse 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.
- Returns
- Zero on success or ua_statuscode on failure.
static int ua_writeresponse_resize_diag_infos_array |
( |
struct ua_writeresponse * |
val, |
|
|
int32_t |
new_len |
|
) |
| |
|
related |
Resize the diag_infos array of a ua_writeresponse 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.
- Parameters
-
new_len | New length of the diag_infos array in number of members. |
- Returns
- Zero on success or ua_statuscode on failure.
static int ua_writeresponse_resize_results_array |
( |
struct ua_writeresponse * |
val, |
|
|
int32_t |
new_len |
|
) |
| |
|
related |
Resize the results array of a ua_writeresponse 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.
- Parameters
-
new_len | New length of the results array in number of members. |
- Returns
- Zero on success or ua_statuscode on failure.
List of results for the nodes to write.
The size and order of the list matches the size and order of the ua_WriteRequest::nodes_to_write request parameter. There is one entry in this list for each node contained in the ua_WriteRequest::nodes_to_write parameter.
The documentation for this struct was generated from the following files:
- C:/work/embeddedstack/src/uabase/service/writeresponse.h
- C:/work/embeddedstack/src/uabase/service/writeresponse.c