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High Performance OPC UA Server SDK
1.2.0.193
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High Performance OPC UA Server SDK
1.2.0.193
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Asynchronous republish call to get lost notifications. More...
#include <republishrequest.h>
Data Fields | |
| uint32_t | subscription_id |
| The Server assigned identifier for the Subscription to be republished. | |
| uint32_t | retransmit_sequence_number |
| The sequence number of a specific NotificationMessage to be republished. | |
Related Functions | |
| void | ua_republishrequest_init (struct ua_republishrequest *t) |
| Initialize an ua_republishrequest struct with a valid value. More... | |
| void | ua_republishrequest_clear (struct ua_republishrequest *t) |
| Clear all resources alloctated in an ua_republishrequest struct. More... | |
| int | ua_republishrequest_compare (const struct ua_republishrequest *a, const struct ua_republishrequest *b) |
| Compare two ua_republishrequest structs. More... | |
| int | ua_republishrequest_copy (struct ua_republishrequest *dst, const struct ua_republishrequest *src) |
| Create a copy of a ua_republishrequest struct. More... | |
Asynchronous republish call to get lost notifications.
This Service requests the Subscription to republish a NotificationMessage from its retransmission queue. If the Server does not have the requested message in its retransmission queue, it returns an error response.
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Clear all resources alloctated in an ua_republishrequest struct.
Frees allocated memory like arrays and resets numeric values. The ua_republishrequest struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_republishrequest struct, that was validly decoded or initilized by ua_republishrequest_init.
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Compare two ua_republishrequest structs.
Compares the content of the ua_republishrequest struct a to the content of the ua_republishrequest 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_republishrequest 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_republishrequest struct.
Copy all fields from struct ua_republishrequest 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_republishrequest 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_republishrequest struct can also be passed to ua_republishrequest_clear. This function will always succeed as long as an ua_republishrequest struct is passed to it.