1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
#pragma once
#include "../packet/record.h"
#include <string.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <sys/types.h>
typedef enum {
V4,
V6
} AddrType;
typedef struct {
AddrType type;
union {
struct in_addr v4;
struct in6_addr v6;
} data;
} IpAddr;
void create_ip_addr(uint8_t* domain, IpAddr* addr);
void create_ip_addr6(uint8_t* domain, IpAddr* addr);
void ip_addr_any(IpAddr* addr);
void ip_addr_any6(IpAddr* addr);
bool ip_addr_name(const char* name, IpAddr* addr);
typedef struct {
AddrType type;
union {
struct sockaddr_in v4;
struct sockaddr_in6 v6;
} data;
size_t len;
} SocketAddr;
void create_socket_addr(uint16_t port, IpAddr addr, SocketAddr* socket);
typedef struct {
AddrType type;
uint32_t sockfd;
} UdpSocket;
int32_t create_udp_socket(AddrType type, UdpSocket* socket);
int32_t bind_udp_socket(SocketAddr* addr, UdpSocket* socket);
int32_t read_udp_socket(UdpSocket* socket, void* buffer, uint16_t len, SocketAddr* clientaddr);
int32_t write_udp_socket(UdpSocket* socket, void* buffer, uint16_t len, SocketAddr* clientaddr);
int32_t close_udp_socket(UdpSocket* socket);
typedef struct {
AddrType type;
uint32_t sockfd;
} TcpSocket;
typedef struct {
SocketAddr clientaddr;
uint32_t streamfd;
} TcpStream;
int32_t create_tcp_socket(AddrType type, TcpSocket* socket);
int32_t bind_tcp_socket(SocketAddr* addr, TcpSocket* socket);
int32_t listen_tcp_socket(TcpSocket* socket, uint32_t max);
int32_t accept_tcp_socket(TcpSocket* socket, TcpStream* stream);
int32_t close_tcp_socket(TcpSocket* socket);
int32_t connect_tcp_stream(SocketAddr* servaddr, TcpStream* stream);
int32_t read_tcp_stream(TcpStream* stream, void* buffer, uint16_t len);
int32_t write_tcp_stream(TcpStream* stream, void* buffer, uint16_t len);
int32_t close_tcp_stream(TcpStream* stream);
|
