mirror of
https://github.com/lxsang/ant-http
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55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
#ifndef WS_H
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#define WS_H
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#include <resolv.h>
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#include <errno.h>
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#include <ifaddrs.h>
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#include <sys/socket.h>
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#include <stdio.h>
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#include <stdint.h>
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#include<netdb.h> //hostent
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <libgen.h>
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#include <sys/time.h>
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#include "utils.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 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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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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ws_msg_header_t * ws_read_header(void*);
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void ws_send_frame(void* , uint8_t* , ws_msg_header_t );
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void pong(void* client, int len);
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void ws_send_text(void* client, const char* data,int mask);
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void ws_send_close(void* client, unsigned int status, int mask);
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void ws_send_file(void* client, const char* file, int mask);
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void 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 request_socket(const char* ip, int port);
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int ip_from_hostname(const char * hostname , char* ip);
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int sock_read_buf(void* sock, char*buf,int size);
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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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#endif |