xref: /illumos-kvm-cmd/qemu_socket.h (revision 68396ea9)
1 /* headers to use the BSD sockets */
2 #ifndef QEMU_SOCKET_H
3 #define QEMU_SOCKET_H
4 
5 #ifdef _WIN32
6 #include <windows.h>
7 #include <winsock2.h>
8 #include <ws2tcpip.h>
9 
10 #define socket_error() WSAGetLastError()
11 #undef EINTR
12 #define EWOULDBLOCK WSAEWOULDBLOCK
13 #define EINTR       WSAEINTR
14 #define EINPROGRESS WSAEINPROGRESS
15 
16 int inet_aton(const char *cp, struct in_addr *ia);
17 
18 #else
19 
20 #include <sys/types.h>
21 #include <sys/socket.h>
22 #include <netinet/in.h>
23 #include <netinet/tcp.h>
24 #include <arpa/inet.h>
25 #include <netdb.h>
26 #include <sys/un.h>
27 
28 #define socket_error() errno
29 #define closesocket(s) close(s)
30 
31 #endif /* !_WIN32 */
32 
33 #include "qemu-option.h"
34 
35 /* misc helpers */
36 int qemu_socket(int domain, int type, int protocol);
37 int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
38 void socket_set_nonblock(int fd);
39 int send_all(int fd, const void *buf, int len1);
40 
41 /* New, ipv6-ready socket helper functions, see qemu-sockets.c */
42 int inet_listen_opts(QemuOpts *opts, int port_offset);
43 int inet_listen(const char *str, char *ostr, int olen,
44                 int socktype, int port_offset);
45 int inet_connect_opts(QemuOpts *opts);
46 int inet_connect(const char *str, int socktype);
47 int inet_dgram_opts(QemuOpts *opts);
48 const char *inet_strfamily(int family);
49 
50 int unix_listen_opts(QemuOpts *opts);
51 int unix_listen(const char *path, char *ostr, int olen);
52 int unix_connect_opts(QemuOpts *opts);
53 int unix_connect(const char *path);
54 
55 /* Old, ipv4 only bits.  Don't use for new code. */
56 int parse_host_port(struct sockaddr_in *saddr, const char *str);
57 int parse_host_src_port(struct sockaddr_in *haddr,
58                         struct sockaddr_in *saddr,
59                         const char *str);
60 int socket_init(void);
61 
62 #endif /* QEMU_SOCKET_H */
63