MochaPayload/source/ios_mcp/source/socket.h

#ifndef SOCKET_H
#define SOCKET_H

// slightly stolen from ctrulib
#include <stdint.h>
#include <stdio.h>

#define SOL_SOCKET         -1

#define PF_UNSPEC          0
#define PF_INET            2
#define PF_INET6           10

#define AF_UNSPEC          PF_UNSPEC
#define AF_INET            PF_INET
#define AF_INET6           PF_INET6

#define SOCK_STREAM        1
#define SOCK_DGRAM         2

#define MSG_CTRUNC         0x01000000
#define MSG_DONTROUTE      0x02000000
#define MSG_EOR            0x04000000
#define MSG_OOB            0x08000000
#define MSG_PEEK           0x10000000
#define MSG_TRUNC          0x20000000
#define MSG_WAITALL        0x40000000

#define SHUT_RD            0
#define SHUT_WR            1
#define SHUT_RDWR          2

/*
 * SOL_SOCKET options
 */
#define SO_REUSEADDR       0x0004 // reuse address
#define SO_KEEPALIVE       0x0008 // keep connections alive
#define SO_BROADCAST       0x0020 // broadcast
#define SO_LINGER          0x0080 // linger (no effect?)
#define SO_OOBINLINE       0x0100 // out-of-band data inline (no effect?)
#define SO_TCPSACK         0x0200 // set tcp selective acknowledgment
#define SO_WINSCALE        0x0400 // set tcp window scaling
#define SO_SNDBUF          0x1001 // send buffer size
#define SO_RCVBUF          0x1002 // receive buffer size
#define SO_SNDLOWAT        0x1003 // send low-water mark (no effect?)
#define SO_RCVLOWAT        0x1004 // receive low-water mark
#define SO_TYPE            0x1008 // get socket type
#define SO_ERROR           0x1009 // get socket error
#define SO_RXDATA          0x1011 // get count of bytes in sb_rcv
#define SO_TXDATA          0x1012 // get count of bytes in sb_snd
#define SO_NBIO            0x1014 // set socket to NON-blocking mode
#define SO_BIO             0x1015 // set socket to blocking mode
#define SO_NONBLOCK        0x1016 // set/get blocking mode via optval param

#define TCP_NODELAY        0x2004

#define INADDR_ANY         0x00000000
#define INADDR_BROADCAST   0xFFFFFFFF
#define INADDR_NONE        0xFFFFFFFF

#define INET_ADDRSTRLEN    16

#define INADDR_LOOPBACK    0x7f000001
#define INADDR_ANY         0x00000000
#define INADDR_BROADCAST   0xFFFFFFFF
#define INADDR_NONE        0xFFFFFFFF

#define INET_ADDRSTRLEN    16

#define IPPROTO_IP         0  /* dummy for IP */
#define IPPROTO_UDP        17 /* user datagram protocol */
#define IPPROTO_TCP        6  /* tcp */

#define IP_TOS             7
#define IP_TTL             8
#define IP_MULTICAST_LOOP  9
#define IP_MULTICAST_TTL   10
#define IP_ADD_MEMBERSHIP  11
#define IP_DROP_MEMBERSHIP 12

typedef uint32_t socklen_t;
typedef uint16_t sa_family_t;

struct sockaddr {
    sa_family_t sa_family;
    char sa_data[];
};

struct sockaddr_storage {
    sa_family_t ss_family;
    char __ss_padding[14];
};

typedef uint16_t in_port_t;
typedef uint32_t in_addr_t;

struct in_addr {
    in_addr_t s_addr;
};

struct sockaddr_in {
    sa_family_t sin_family;
    in_port_t sin_port;
    struct in_addr sin_addr;
    unsigned char sin_zero[8];
};

struct linger {
    int l_onoff;
    int l_linger;
};

int socketInit();

int socketExit();

int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);

int bind(int sockfd, const struct sockaddr *addr, socklen_t addrlen);

int closesocket(int sockfd);

int connect(int sockfd, const struct sockaddr *addr, socklen_t addrlen);

int getpeername(int sockfd, struct sockaddr *addr, socklen_t *addrlen);

int getsockname(int sockfd, struct sockaddr *addr, socklen_t *addrlen);

int getsockopt(int sockfd, int level, int optname, void *optval, socklen_t *optlen);

int listen(int sockfd, int backlog);

ssize_t recv(int sockfd, void *buf, size_t len, int flags);

ssize_t recvfrom(int sockfd, void *buf, size_t len, int flags, struct sockaddr *src_addr, socklen_t *addrlen);

ssize_t send(int sockfd, const void *buf, size_t len, int flags);

ssize_t sendto(int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen);

int setsockopt(int sockfd, int level, int optname, const void *optval, socklen_t optlen);

int shutdown(int sockfd, int how);

int socket(int domain, int type, int protocol);

int sockatmark(int sockfd);

#endif