mirror of
https://github.com/cesanta/mongoose.git
synced 2024-12-13 16:09:00 +08:00
20 lines
630 B
Markdown
20 lines
630 B
Markdown
|
---
|
||
|
|
title: "mg_coap_send_message()"
|
||
|
|
decl_name: "mg_coap_send_message"
|
||
|
|
symbol_kind: "func"
|
||
|
|
signature: |
|
||
|
|
uint32_t mg_coap_send_message(struct mg_connection *nc,
|
||
|
|
struct mg_coap_message *cm);
|
||
|
|
---
|
||
|
|
|
||
|
|
Composes a CoAP message from `mg_coap_message`
|
||
|
|
and sends it into `nc` connection.
|
||
|
|
Returns 0 on success. On error, it is a bitmask:
|
||
|
|
|
||
|
|
- `#define MG_COAP_ERROR 0x10000`
|
||
|
|
- `#define MG_COAP_FORMAT_ERROR (MG_COAP_ERROR | 0x20000)`
|
||
|
|
- `#define MG_COAP_IGNORE (MG_COAP_ERROR | 0x40000)`
|
||
|
|
- `#define MG_COAP_NOT_ENOUGH_DATA (MG_COAP_ERROR | 0x80000)`
|
||
|
|
- `#define MG_COAP_NETWORK_ERROR (MG_COAP_ERROR | 0x100000)`
|
||
|
|
|