libcoap 4.3.4
coap_block_internal.h File Reference

CoAP block internal information. More...

#include "coap_internal.h"
#include "coap_pdu_internal.h"
#include "coap_resource.h"
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Go to the source code of this file.

Data Structures

struct  coap_lg_range
 
struct  coap_rblock_t
 Structure to keep track of received blocks. More...
 
struct  coap_l_block1_t
 Structure to keep track of block1 specific information (Requests) More...
 
struct  coap_l_block2_t
 Structure to keep track of block2 specific information (Responses) More...
 
struct  coap_lg_xmit_t
 Structure to hold large body (many blocks) transmission information. More...
 
struct  coap_lg_crcv_t
 Structure to hold large body (many blocks) client receive information. More...
 
struct  coap_lg_srcv_t
 Structure to hold large body (many blocks) server receive information. More...
 

Macros

#define COAP_SINGLE_BLOCK_OR_Q   (COAP_BLOCK_SINGLE_BODY)
 
#define COAP_RBLOCK_CNT   4
 

Typedefs

typedef struct coap_rblock_t coap_rblock_t
 Structure to keep track of received blocks. More...
 
typedef struct coap_l_block1_t coap_l_block1_t
 Structure to keep track of block1 specific information (Requests) More...
 
typedef struct coap_l_block2_t coap_l_block2_t
 Structure to keep track of block2 specific information (Responses) More...
 

Enumerations

enum  coap_recurse_t { COAP_RECURSE_OK , COAP_RECURSE_NO }
 

Functions

coap_lg_crcv_tcoap_block_new_lg_crcv (coap_session_t *session, coap_pdu_t *pdu, coap_lg_xmit_t *lg_xmit)
 
void coap_block_delete_lg_crcv (coap_session_t *session, coap_lg_crcv_t *lg_crcv)
 
int coap_block_check_lg_crcv_timeouts (coap_session_t *session, coap_tick_t now, coap_tick_t *tim_rem)
 
void coap_block_delete_lg_srcv (coap_session_t *session, coap_lg_srcv_t *lg_srcv)
 
int coap_block_check_lg_srcv_timeouts (coap_session_t *session, coap_tick_t now, coap_tick_t *tim_rem)
 
int coap_handle_request_send_block (coap_session_t *session, coap_pdu_t *pdu, coap_pdu_t *response, coap_resource_t *resource, coap_string_t *query)
 
int coap_handle_request_put_block (coap_context_t *context, coap_session_t *session, coap_pdu_t *pdu, coap_pdu_t *response, coap_resource_t *resource, coap_string_t *uri_path, coap_opt_t *observe, int *added_block, coap_lg_srcv_t **free_lg_srcv)
 
coap_lg_xmit_tcoap_find_lg_xmit_response (const coap_session_t *session, const coap_pdu_t *request, const coap_resource_t *resource, const coap_string_t *query)
 
int coap_handle_response_send_block (coap_session_t *session, coap_pdu_t *sent, coap_pdu_t *rcvd)
 
int coap_handle_response_get_block (coap_context_t *context, coap_session_t *session, coap_pdu_t *sent, coap_pdu_t *rcvd, coap_recurse_t recursive)
 
coap_mid_t coap_retransmit_oscore_pdu (coap_session_t *session, coap_pdu_t *pdu, coap_opt_t *echo)
 
void coap_block_delete_lg_xmit (coap_session_t *session, coap_lg_xmit_t *lg_xmit)
 
int coap_block_check_lg_xmit_timeouts (coap_session_t *session, coap_tick_t now, coap_tick_t *tim_rem)
 
void coap_check_code_lg_xmit (const coap_session_t *session, const coap_pdu_t *request, coap_pdu_t *response, const coap_resource_t *resource, const coap_string_t *query)
 The function checks that the code in a newly formed lg_xmit created by coap_add_data_large_response() is updated. More...
 
void coap_check_update_token (coap_session_t *session, coap_pdu_t *pdu)
 The function checks if the token needs to be updated before PDU is presented to the application (only relevant to clients). More...
 

Detailed Description

CoAP block internal information.

Definition in file coap_block_internal.h.