mirror of
https://github.com/faye/websocket-driver-ruby.git
synced 2025-11-01 13:59:38 +00:00
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
#ifndef _wsd_parser_h
|
|
#define _wsd_parser_h
|
|
|
|
#include <inttypes.h>
|
|
#include <stdio.h>
|
|
#include "message.h"
|
|
#include "observer.h"
|
|
#include "read_buffer.h"
|
|
#include "util.h"
|
|
|
|
#define WSD_FIN 0x80
|
|
#define WSD_RSV1 0x40
|
|
#define WSD_RSV2 0x20
|
|
#define WSD_RSV3 0x10
|
|
#define WSD_OPCODE 0x0f
|
|
#define WSD_MASK 0x80
|
|
#define WSD_LENGTH 0x7f
|
|
|
|
#define WSD_OPCODE_CONTINUTATION 0
|
|
#define WSD_OPCODE_TEXT 1
|
|
#define WSD_OPCODE_BINARY 2
|
|
#define WSD_OPCODE_CLOSE 8
|
|
#define WSD_OPCODE_PING 9
|
|
#define WSD_OPCODE_PONG 10
|
|
|
|
#define WSD_NORMAL_CLOSURE 1000
|
|
#define WSD_GOING_AWAY 1001
|
|
#define WSD_PROTOCOL_ERROR 1002
|
|
#define WSD_UNACCEPTABLE 1003
|
|
#define WSD_ENCODING_ERROR 1007
|
|
#define WSD_POLICY_VIOLATION 1008
|
|
#define WSD_TOO_LARGE 1009
|
|
#define WSD_EXTENSION_ERROR 1010
|
|
#define WSD_UNEXPECTED_CONDITION 1011
|
|
|
|
typedef struct wsd_Parser wsd_Parser;
|
|
|
|
wsd_Parser * wsd_Parser_create(wsd_Observer *observer);
|
|
void wsd_Parser_destroy(wsd_Parser *parser);
|
|
int wsd_Parser_parse(wsd_Parser *parser, uint64_t length, uint8_t *data);
|
|
void wsd_Parser_parse_head(wsd_Parser *parser, uint8_t *chunk);
|
|
void wsd_Parser_parse_extended_length(wsd_Parser *parser, uint8_t *chunk);
|
|
uint64_t wsd_Parser_parse_payload(wsd_Parser *parser);
|
|
void wsd_Parser_emit_frame(wsd_Parser *parser);
|
|
void wsd_Parser_emit_message(wsd_Parser *parser);
|
|
|
|
#define wsd_Parser_error(P, C, M, ...) \
|
|
if (P->error_code == 0) { \
|
|
P->stage = 0; \
|
|
P->error_code = C; \
|
|
asprintf(&P->error_message, M, ##__VA_ARGS__); \
|
|
}
|
|
|
|
#endif
|