52e5181c84
PR #2807 <https://github.com/Genymobile/scrcpy/pull/2807> Signed-off-by: Romain Vimont <rom@rom1v.com>
77 lines
1.4 KiB
C
77 lines
1.4 KiB
C
#ifndef NET_H
|
|
#define NET_H
|
|
|
|
#include "common.h"
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <SDL2/SDL_platform.h>
|
|
|
|
#ifdef __WINDOWS__
|
|
|
|
# include <winsock2.h>
|
|
# include <stdatomic.h>
|
|
# define SC_SOCKET_NONE NULL
|
|
typedef struct sc_socket_windows {
|
|
SOCKET socket;
|
|
atomic_flag closed;
|
|
} *sc_socket;
|
|
|
|
#else // not __WINDOWS__
|
|
|
|
# include <sys/socket.h>
|
|
# define SC_SOCKET_NONE -1
|
|
typedef int sc_socket;
|
|
|
|
#endif
|
|
|
|
#define IPV4_LOCALHOST 0x7F000001
|
|
|
|
bool
|
|
net_init(void);
|
|
|
|
void
|
|
net_cleanup(void);
|
|
|
|
sc_socket
|
|
net_socket(void);
|
|
|
|
bool
|
|
net_connect(sc_socket socket, uint32_t addr, uint16_t port);
|
|
|
|
bool
|
|
net_listen(sc_socket socket, uint32_t addr, uint16_t port, int backlog);
|
|
|
|
sc_socket
|
|
net_accept(sc_socket server_socket);
|
|
|
|
// the _all versions wait/retry until len bytes have been written/read
|
|
ssize_t
|
|
net_recv(sc_socket socket, void *buf, size_t len);
|
|
|
|
ssize_t
|
|
net_recv_all(sc_socket socket, void *buf, size_t len);
|
|
|
|
ssize_t
|
|
net_send(sc_socket socket, const void *buf, size_t len);
|
|
|
|
ssize_t
|
|
net_send_all(sc_socket socket, const void *buf, size_t len);
|
|
|
|
// Shutdown the socket (or close on Windows) so that any blocking send() or
|
|
// recv() are interrupted.
|
|
bool
|
|
net_interrupt(sc_socket socket);
|
|
|
|
// Close the socket.
|
|
// A socket must always be closed, even if net_interrupt() has been called.
|
|
bool
|
|
net_close(sc_socket socket);
|
|
|
|
/**
|
|
* Parse `ip` "xxx.xxx.xxx.xxx" to an IPv4 host representation
|
|
*/
|
|
bool
|
|
net_parse_ipv4(const char *ip, uint32_t *ipv4);
|
|
|
|
#endif
|