libcoap  4.3.0rc3
async.h File Reference

State management for asynchronous messages. More...

#include "net.h"
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Functions

int coap_async_is_supported (void)
 Returns 1 if libcoap was built with separate messages enabled, 0 otherwise. More...
 
coap_async_tcoap_register_async (coap_session_t *session, const coap_pdu_t *request, coap_tick_t delay)
 Allocates a new coap_async_t object and fills its fields according to the given request. More...
 
void coap_async_set_delay (coap_async_t *async, coap_tick_t delay)
 Update the delay timeout, so changing when the registered async triggers. More...
 
void coap_free_async (coap_session_t *session, coap_async_t *async)
 Releases the memory that was allocated by coap_register_async() for the object async. More...
 
coap_async_tcoap_find_async (coap_session_t *session, coap_bin_const_t token)
 Retrieves the object identified by token from the list of asynchronous transactions that are registered with context. More...
 
void coap_async_set_app_data (coap_async_t *async, void *app_data)
 Set the application data pointer held in async. More...
 
void * coap_async_get_app_data (const coap_async_t *async)
 Gets the application data pointer held in async. More...
 

Detailed Description

State management for asynchronous messages.

Definition in file async.h.