High Performance OPC UA Server SDK  1.2.0.193
ua_activatesessionrequest Struct Reference

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_stringlocale_ids
 
int32_t num_locale_ids
 
struct ua_extensionobject user_identity_token
 
struct ua_signaturedata user_token_signature
 

Related Functions

void ua_activatesessionrequest_init (struct ua_activatesessionrequest *t)
 Initialize an ua_activatesessionrequest struct with a valid value. More...
 
void ua_activatesessionrequest_clear (struct ua_activatesessionrequest *t)
 Clear all resources alloctated in an ua_activatesessionrequest struct. More...
 
int ua_activatesessionrequest_compare (const struct ua_activatesessionrequest *a, const struct ua_activatesessionrequest *b)
 Compare two ua_activatesessionrequest structs. More...
 
int ua_activatesessionrequest_copy (struct ua_activatesessionrequest *dst, const struct ua_activatesessionrequest *src)
 Create a copy of a ua_activatesessionrequest struct. More...
 
static int ua_activatesessionrequest_resize_client_software_certificates_array (struct ua_activatesessionrequest *val, int32_t new_len)
 Resize the client_software_certificates array of a ua_activatesessionrequest struct. More...
 
static int ua_activatesessionrequest_resize_locale_ids_array (struct ua_activatesessionrequest *val, int32_t new_len)
 Resize the locale_ids array of a ua_activatesessionrequest struct. More...
 

Detailed Description

Activates a session with the server.

Friends And Related Function Documentation

void ua_activatesessionrequest_clear ( struct ua_activatesessionrequest t)
related

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.

int ua_activatesessionrequest_compare ( const struct ua_activatesessionrequest a,
const struct ua_activatesessionrequest b 
)
related

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.

int ua_activatesessionrequest_copy ( struct ua_activatesessionrequest dst,
const struct ua_activatesessionrequest src 
)
related

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.

Returns
Zero on success or ua_statuscode on failure.
void ua_activatesessionrequest_init ( struct ua_activatesessionrequest t)
related

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.

static int ua_activatesessionrequest_resize_client_software_certificates_array ( struct ua_activatesessionrequest val,
int32_t  new_len 
)
related

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.

Parameters
new_lenNew length of the client_software_certificates array in number of members.
Returns
Zero on success or ua_statuscode on failure.
static int ua_activatesessionrequest_resize_locale_ids_array ( struct ua_activatesessionrequest val,
int32_t  new_len 
)
related

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.

Parameters
new_lenNew length of the locale_ids array in number of members.
Returns
Zero on success or ua_statuscode on failure.

The documentation for this struct was generated from the following files: