libcoap 4.3.4
coap_ws_internal.h File Reference

Internal CoAP WebSockets support. More...

#include "coap_internal.h"
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Data Structures

struct  coap_ws_state_t
 WebSockets session state. More...
 

Macros

#define COAP_MAX_FS   (2 + 8 + 4)
 
#define WS_B0_FIN_BIT   0x80
 
#define WS_B0_RSV_MASK   0x70
 
#define WS_B0_OP_MASK   0x0f
 
#define WS_B1_MASK_BIT   0x80
 
#define WS_B1_LEN_MASK   0x7f
 

Typedefs

typedef struct coap_ws_state_t coap_ws_state_t
 WebSockets session state. More...
 

Enumerations

enum  coap_ws_opcode_t {
  WS_OP_CONT = 0x0 , WS_OP_TEXT , WS_OP_BINARY , WS_OP_CLOSE = 0x8 ,
  WS_OP_PING , WS_OP_PONG
}
 

Functions

ssize_t coap_ws_write (coap_session_t *session, const uint8_t *data, size_t datalen)
 Function interface for websockets data transmission. More...
 
ssize_t coap_ws_read (coap_session_t *session, uint8_t *data, size_t datalen)
 Function interface for websockets data receiving. More...
 
void coap_ws_establish (coap_session_t *session)
 Layer function interface for layer below WebSockets accept/connect being established. More...
 
void coap_ws_close (coap_session_t *session)
 Layer function interface for WebSockets close for a session. More...
 

Detailed Description

Internal CoAP WebSockets support.

Definition in file coap_ws_internal.h.