1 /* headers to use the BSD sockets */
7 int inet_aton(const char *cp
, struct in_addr
*ia
);
11 #include "qapi-types.h"
14 int qemu_socket(int domain
, int type
, int protocol
);
15 int qemu_accept(int s
, struct sockaddr
*addr
, socklen_t
*addrlen
);
16 int socket_set_cork(int fd
, int v
);
17 int socket_set_nodelay(int fd
);
18 void qemu_set_block(int fd
);
19 void qemu_set_nonblock(int fd
);
20 int socket_set_fast_reuse(int fd
);
23 /* Windows has different names for the same constants with the same values */
29 /* callback function for nonblocking connect
30 * valid fd on success, negative error code on failure
32 typedef void NonBlockingConnectHandler(int fd
, Error
*err
, void *opaque
);
34 InetSocketAddress
*inet_parse(const char *str
, Error
**errp
);
35 int inet_listen(const char *str
, char *ostr
, int olen
,
36 int socktype
, int port_offset
, Error
**errp
);
37 int inet_connect(const char *str
, Error
**errp
);
38 int inet_nonblocking_connect(const char *str
,
39 NonBlockingConnectHandler
*callback
,
40 void *opaque
, Error
**errp
);
42 NetworkAddressFamily
inet_netfamily(int family
);
44 int unix_listen(const char *path
, char *ostr
, int olen
, Error
**errp
);
45 int unix_connect(const char *path
, Error
**errp
);
46 int unix_nonblocking_connect(const char *str
,
47 NonBlockingConnectHandler
*callback
,
48 void *opaque
, Error
**errp
);
50 SocketAddress
*socket_parse(const char *str
, Error
**errp
);
51 int socket_connect(SocketAddress
*addr
, Error
**errp
,
52 NonBlockingConnectHandler
*callback
, void *opaque
);
53 int socket_listen(SocketAddress
*addr
, Error
**errp
);
54 int socket_dgram(SocketAddress
*remote
, SocketAddress
*local
, Error
**errp
);
56 /* Old, ipv4 only bits. Don't use for new code. */
57 int parse_host_port(struct sockaddr_in
*saddr
, const char *str
);
58 int socket_init(void);
61 * socket_sockaddr_to_address:
62 * @sa: socket address struct
63 * @salen: size of @sa struct
64 * @errp: pointer to uninitialized error object
66 * Get the string representation of the socket
67 * address. A pointer to the allocated address information
68 * struct will be returned, which the caller is required to
69 * release with a call qapi_free_SocketAddress when no
72 * Returns: the socket address struct, or NULL on error
75 socket_sockaddr_to_address(struct sockaddr_storage
*sa
,
80 * socket_local_address:
81 * @fd: the socket file handle
82 * @errp: pointer to uninitialized error object
84 * Get the string representation of the local socket
85 * address. A pointer to the allocated address information
86 * struct will be returned, which the caller is required to
87 * release with a call qapi_free_SocketAddress when no
90 * Returns: the socket address struct, or NULL on error
92 SocketAddress
*socket_local_address(int fd
, Error
**errp
);
95 * socket_remote_address:
96 * @fd: the socket file handle
97 * @errp: pointer to uninitialized error object
99 * Get the string representation of the remote socket
100 * address. A pointer to the allocated address information
101 * struct will be returned, which the caller is required to
102 * release with a call qapi_free_SocketAddress when no
105 * Returns: the socket address struct, or NULL on error
107 SocketAddress
*socket_remote_address(int fd
, Error
**errp
);
110 void qapi_copy_SocketAddress(SocketAddress
**p_dest
,
114 * socket_address_to_string:
115 * @addr: the socket address struct
116 * @errp: pointer to uninitialized error object
118 * Get the string representation of the socket
119 * address. A pointer to the char array containing
120 * string format will be returned, the caller is
121 * required to release the returned value when no
122 * longer required with g_free.
124 * Returns: the socket address in string format, or NULL on error
126 char *socket_address_to_string(struct SocketAddress
*addr
, Error
**errp
);
127 #endif /* QEMU_SOCKET_H */