libcoap  4.2.1
block.c File Reference
#include "coap_internal.h"
+ Include dependency graph for block.c:

Go to the source code of this file.


#define min(a, b)   ((a) < (b) ? (a) : (b))


unsigned int coap_opt_block_num (const coap_opt_t *block_opt)
 Returns the value of field num in the given block option block_opt. More...
int coap_get_block (coap_pdu_t *pdu, uint16_t type, coap_block_t *block)
 Initializes block from pdu. More...
int coap_write_block_opt (coap_block_t *block, uint16_t type, coap_pdu_t *pdu, size_t data_length)
 Writes a block option of type type to message pdu. More...
int coap_add_block (coap_pdu_t *pdu, unsigned int len, const uint8_t *data, unsigned int block_num, unsigned char block_szx)
 Adds the block_num block of size 1 << (block_szx + 4) from source data to pdu. More...
void coap_add_data_blocked_response (coap_resource_t *resource, coap_session_t *session, coap_pdu_t *request, coap_pdu_t *response, const coap_binary_t *token, uint16_t media_type, int maxage, size_t length, const uint8_t *data)
 Adds the appropriate part of data to the response pdu. More...

Macro Definition Documentation

◆ min

#define min (   a,
)    ((a) < (b) ? (a) : (b))

Definition at line 12 of file block.c.