High Performance OPC UA Server SDK
1.2.0.193
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Creates a secure channel with a server. More...
#include <opensecurechannelresponse.h>
Data Fields | |
uint32_t | server_protocol_version |
struct ua_channelsecuritytoken | security_token |
struct ua_bytestring | server_nonce |
Related Functions | |
void | ua_opensecurechannelresponse_init (struct ua_opensecurechannelresponse *t) |
Initialize an ua_opensecurechannelresponse struct with a valid value. More... | |
void | ua_opensecurechannelresponse_clear (struct ua_opensecurechannelresponse *t) |
Clear all resources alloctated in an ua_opensecurechannelresponse struct. More... | |
int | ua_opensecurechannelresponse_compare (const struct ua_opensecurechannelresponse *a, const struct ua_opensecurechannelresponse *b) |
Compare two ua_opensecurechannelresponse structs. More... | |
int | ua_opensecurechannelresponse_copy (struct ua_opensecurechannelresponse *dst, const struct ua_opensecurechannelresponse *src) |
Create a copy of a ua_opensecurechannelresponse struct. More... | |
Creates a secure channel with a server.
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Clear all resources alloctated in an ua_opensecurechannelresponse struct.
Frees allocated memory like arrays and resets numeric values. The ua_opensecurechannelresponse struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_opensecurechannelresponse struct, that was validly decoded or initilized by ua_opensecurechannelresponse_init.
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Compare two ua_opensecurechannelresponse structs.
Compares the content of the ua_opensecurechannelresponse struct a
to the content of the ua_opensecurechannelresponse 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_opensecurechannelresponse 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_opensecurechannelresponse struct.
Copy all fields from struct ua_opensecurechannelresponse 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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related |
Initialize an ua_opensecurechannelresponse 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_opensecurechannelresponse struct can also be passed to ua_opensecurechannelresponse_clear. This function will always succeed as long as an ua_opensecurechannelresponse struct is passed to it.