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IDF release/v4.0 08219f3cf

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me-no-dev
2020-01-25 14:51:58 +00:00
parent 8c723be135
commit 41ba143063
858 changed files with 37940 additions and 49396 deletions
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23
tools/sdk/include/coap/async.h
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@ -12,8 +12,8 @@
* @brief State management for asynchronous messages
*/
#ifndef _COAP_ASYNC_H_
#define _COAP_ASYNC_H_
#ifndef COAP_ASYNC_H_
#define COAP_ASYNC_H_
#include "net.h"
@ -43,12 +43,12 @@ typedef struct coap_async_state_t {
* asynchronous state object.
*/
void *appdata;
unsigned short message_id; /**< id of last message seen */
uint16_t message_id; /**< id of last message seen */
coap_session_t *session; /**< transaction session */
coap_tid_t id; /**< transaction id */
struct coap_async_state_t *next; /**< internally used for linking */
coap_address_t peer; /**< the peer to notify */
size_t tokenlen; /**< length of the token */
unsigned char token[]; /**< the token to use in a response */
uint8_t token[8]; /**< the token to use in a response */
} coap_async_state_t;
/* Definitions for Async Status Flags These flags can be used to control the
@ -71,7 +71,7 @@ typedef struct coap_async_state_t {
* is already registered.
*
* @param context The context to use.
* @param peer The remote peer that is to be asynchronously notified.
* @param session The session that is used for asynchronous transmissions.
* @param request The request that is handled asynchronously.
* @param flags Flags to control state management.
* @param data Opaque application data to register. Note that the
@ -83,7 +83,7 @@ typedef struct coap_async_state_t {
*/
coap_async_state_t *
coap_register_async(coap_context_t *context,
coap_address_t *peer,
coap_session_t *session,
coap_pdu_t *request,
unsigned char flags,
void *data);
@ -96,6 +96,7 @@ coap_register_async(coap_context_t *context,
* functions. You will have to call coap_free_async() to do so.
*
* @param context The context where the async object is registered.
* @param session The session that is used for asynchronous transmissions.
* @param id The identifier of the asynchronous transaction.
* @param s Will be set to the object identified by @p id after removal.
*
@ -104,6 +105,7 @@ coap_register_async(coap_context_t *context,
* return value is @c 1.
*/
int coap_remove_async(coap_context_t *context,
coap_session_t *session,
coap_tid_t id,
coap_async_state_t **s);
@ -124,23 +126,24 @@ coap_free_async(coap_async_state_t *state);
*
* @param context The context where the asynchronous objects are registered
* with.
* @param session The session that is used for asynchronous transmissions.
* @param id The id of the object to retrieve.
*
* @return A pointer to the object identified by @p id or @c NULL if
* not found.
*/
coap_async_state_t *coap_find_async(coap_context_t *context, coap_tid_t id);
coap_async_state_t *coap_find_async(coap_context_t *context, coap_session_t *session, coap_tid_t id);
/**
* Updates the time stamp of @p s.
*
* @param s The state object to update.
*/
static inline void
COAP_STATIC_INLINE void
coap_touch_async(coap_async_state_t *s) { coap_ticks(&s->created); }
/** @} */
#endif /* WITHOUT_ASYNC */
#endif /* _COAP_ASYNC_H_ */
#endif /* COAP_ASYNC_H_ */