High Performance OPC UA Server SDK
1.2.0.193
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Activates a session with the server. More...
#include <activatesessionresponse.h>
Data Fields | |
struct ua_bytestring | server_nonce |
ua_statuscode * | results |
int32_t | num_results |
struct ua_diagnosticinfo * | diag_infos |
int32_t | num_diag_infos |
Activates a session with the server.
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Clear all resources alloctated in an ua_activatesessionresponse struct.
Frees allocated memory like arrays and resets numeric values. The ua_activatesessionresponse struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_activatesessionresponse struct, that was validly decoded or initilized by ua_activatesessionresponse_init.
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Compare two ua_activatesessionresponse structs.
Compares the content of the ua_activatesessionresponse struct a
to the content of the ua_activatesessionresponse 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_activatesessionresponse structs, so it is well suited to not only determine equality, but also sort multiple instances of this struct.
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Create a copy of a ua_activatesessionresponse struct.
Copy all fields from struct ua_activatesessionresponse 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.
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Initialize an ua_activatesessionresponse 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_activatesessionresponse struct can also be passed to ua_activatesessionresponse_clear. This function will always succeed as long as an ua_activatesessionresponse struct is passed to it.
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Resize the diag_infos array of a ua_activatesessionresponse 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. |
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Resize the results array of a ua_activatesessionresponse 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 results array in number of members. |