High Performance OPC UA Server SDK
1.2.0.193
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Activates a session with the server. More...
#include <activatesessionrequest.h>
Data Fields | |
struct ua_signaturedata | client_signature |
struct ua_signedsoftwarecertificate * | client_software_certificates |
int32_t | num_client_software_certificates |
struct ua_string * | locale_ids |
int32_t | num_locale_ids |
struct ua_extensionobject | user_identity_token |
struct ua_signaturedata | user_token_signature |
Activates a session with the server.
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Clear all resources alloctated in an ua_activatesessionrequest struct.
Frees allocated memory like arrays and resets numeric values. The ua_activatesessionrequest struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_activatesessionrequest struct, that was validly decoded or initilized by ua_activatesessionrequest_init.
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Compare two ua_activatesessionrequest structs.
Compares the content of the ua_activatesessionrequest struct a
to the content of the ua_activatesessionrequest 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_activatesessionrequest 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_activatesessionrequest struct.
Copy all fields from struct ua_activatesessionrequest 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_activatesessionrequest 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_activatesessionrequest struct can also be passed to ua_activatesessionrequest_clear. This function will always succeed as long as an ua_activatesessionrequest struct is passed to it.
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Resize the client_software_certificates array of a ua_activatesessionrequest 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 client_software_certificates array in number of members. |
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Resize the locale_ids array of a ua_activatesessionrequest 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 locale_ids array in number of members. |