mirror of
https://github.com/lxsang/ant-http
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68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
#ifndef WS_H
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#define WS_H
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#include <stdint.h>
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#include "handle.h"
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#define CONN_TIME_OUT_S 3
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#define BITV(v, i) ((v & (1 << i)) >> i)
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#define WS_TEXT 0x1
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#define WS_BIN 0x2
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#define WS_CLOSE 0x8
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#define WS_PING 0x9
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#define WS_PONG 0xA
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#define ws_t(c, d) (ws_send_text(c, d, 0))
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#define ws_b(c, d, z) (ws_send_binary(c, d, z, 0))
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#define ws_f(c, f) (ws_send_file(c, f, 0))
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#define ws_close(c, r) (ws_send_close(c, r, 0))
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#define MAX_BUFF 1024
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#define PREFERRED_WS_CIPHERS "HIGH:!aNULL:!kRSA:!SRP:!PSK:!CAMELLIA:!RC4:!MD5:!DSS"
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#define CLIENT_RQ "GET /%s HTTP/1.1\r\nHost: %s\r\nUpgrade: websocket\r\nConnection: Upgrade\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nSec-WebSocket-Version: 13\r\n\r\n"
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#define SERVER_WS_KEY "s3pPLMBiTxaQ9kYGzzhZRbK+xOo="
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typedef struct
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{
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uint8_t fin;
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uint8_t opcode;
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unsigned int plen;
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uint8_t mask;
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uint8_t mask_key[4];
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} ws_msg_header_t;
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typedef struct
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{
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const char *host;
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const char *resource;
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antd_client_t *antdsock;
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// ssl
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const char *sslcert;
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const char *sslkey;
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const char *sslpasswd;
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const char *ciphersuit;
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const char *verify_location;
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void *ssl_ctx;
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} ws_client_t;
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ws_msg_header_t *ws_read_header(void *);
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int ws_send_frame(void *, uint8_t *, ws_msg_header_t);
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int ws_pong(void *client, ws_msg_header_t *, int mask);
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int ws_ping(void *client, const char *echo, int mask);
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int ws_send_text(void *client, const char *data, int mask);
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int ws_send_close(void *client, unsigned int status, int mask);
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int ws_send_file(void *client, const char *file, int mask);
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int ws_send_binary(void *client, uint8_t *data, int l, int mask);
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int ws_read_data(void *, ws_msg_header_t *, int, uint8_t *);
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//int ws_open_hand_shake(const char* host, int port, const char* resource);
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char *get_ip_address();
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// client
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void ws_client_close(ws_client_t *wsclient);
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int ws_client_connect(ws_client_t *wsclient, port_config_t pcnf);
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int ws_open_handshake(ws_client_t *client);
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#endif |