mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
2751708341
This adds two functions `coap_payload_add()` and `coap_payload_advance()`.
- `coap_payload_add()` will add n bytes to the payload buffer and advance
payload pointer accordingly.
const char hello[] = "Hello CoAP!";
coap_payload_add(pkt, hello, sizeof(hello));
- `coap_payload_advance()` will advance the payload buffer after data
has been added to it.
int len = snprintf(pkt->payload, pkt->payload_len, "%s %s!", "Hello", "CoAP");
coap_payload_advance(pkt, len);
I considered adding an additional parameter to keep track of the total request size
(returned size from coap_opt_finish() incremented by each added payload fragment),
but decided against it to keep consistency with the existing API.
|
||
|---|---|---|
| .. | ||
| bluetil | ||
| cord | ||
| dhcpv6 | ||
| ethernet | ||
| fib | ||
| gnrc | ||
| iana | ||
| ipv4 | ||
| ipv6 | ||
| lorawan | ||
| ppp | ||
| rpl | ||
| sixlowpan | ||
| skald | ||
| sock | ||
| af.h | ||
| arp.h | ||
| asymcute.h | ||
| ble.h | ||
| coap.h | ||
| credman.h | ||
| csma_sender.h | ||
| dhcpv6.h | ||
| dns.h | ||
| dtls.h | ||
| eddystone.h | ||
| emcute.h | ||
| ethernet.h | ||
| ethertype.h | ||
| eui48.h | ||
| eui64.h | ||
| fib.h | ||
| gcoap.h | ||
| gnrc.h | ||
| icmp.h | ||
| icmpv6.h | ||
| ieee802154.h | ||
| inet_csum.h | ||
| ipv4.h | ||
| ipv6.h | ||
| l2filter.h | ||
| l2util.h | ||
| lora.h | ||
| loramac.h | ||
| mqttsn.h | ||
| nanocoap_sock.h | ||
| nanocoap.h | ||
| ndp.h | ||
| netdev_test.h | ||
| netif.h | ||
| netopt.h | ||
| netstats.h | ||
| ntp_packet.h | ||
| packet.h | ||
| ppptype.h | ||
| protnum.h | ||
| sixlowpan.h | ||
| skald.h | ||
| sntp.h | ||
| sock.h | ||
| tcp.h | ||
| udp.h | ||
| uhcp.h | ||
| zep.h | ||