m2mb API docs  25.30.004.0
m2mb API sets documentation
m2mb_socket.h
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1 /* $version: 252203 */
2 /*===============================================================================================*/
3 /* >>> Copyright (C) Telit Communications S.p.A. Italy All Rights Reserved. <<< */
27 #ifndef M2M_M2MB_SOCKET_API_H
28 #define M2M_M2MB_SOCKET_API_H
29 
30 
31 
32 /* Global declarations ==========================================================================*/
33 #define M2MB_SOCKET_BSD_INVALID_SOCKET (M2MB_SOCKET_BSD_SOCKET)(~0) /* Invalid socket handle */
34 
35 /* M2M Socket Types */
36 #define M2MB_SOCKET_BSD_SOCK_STREAM 1 /* Stream socket type used for TCP */
37 #define M2MB_SOCKET_BSD_SOCK_DGRAM 2 /* Datagram socket type used for UDP */
38 #define M2MB_SOCKET_BSD_SOCK_RAW 3 /* Raw socket type */
39 
40 /* M2M Socket Address Families */
41 #define M2MB_SOCKET_BSD_AF_UNSPEC 0 /* Unspecified Address Family */
42 #define M2MB_SOCKET_BSD_AF_INET 2 /* Internetwork: UDP, TCP, etc. */
43 #define M2MB_SOCKET_BSD_AF_INET6 10
44 
45 /* M2M Socket Protocol Families */
46 #define M2MB_SOCKET_BSD_PF_UNSPEC 0 /* Unspecified Protocol Family */
47 #define M2MB_SOCKET_BSD_PF_INET 2 /* Internetwork: UDP, TCP, etc. */
48 
49 /* M2M Socket Protocols */
50 #define M2MB_SOCKET_BSD_IPPROTO_IP 0 /* Dummy for IP */
51 #define M2MB_SOCKET_BSD_IPPROTO_TCP 6 /* Transmission Control Protocol */
52 #define M2MB_SOCKET_BSD_IPPROTO_UDP 17 /* User Datagram Protocol */
53 #define M2MB_SOCKET_BSD_IPPROTO_ICMP 1 /* Internet Control Message Protocol */
54 
55 /* ======================================================================= */
56 
57 /* Level number for M2MB_SOCKET_bsd_get_sock_opt() and M2MB_SOCKET_bsd_set_sock_opt() to apply to socket itself. */
58 #define M2MB_SOCKET_BSD_SOL_SOCKET 0xffff /* options for socket level */
59 
60 /* M2M Socket Option Flags */
61 #define M2MB_SOCKET_BSD_SO_DEBUG 0x0001 /* Turn on debugging info recording, Not supported */
62 #define M2MB_SOCKET_BSD_SO_ACCEPTCONN 0x0002 /* Socket has had listen(), Not supported */
63 #define M2MB_SOCKET_BSD_SO_REUSEADDR 0x0004 /* Allow local address reuse, always set */
64 #define M2MB_SOCKET_BSD_SO_KEEPALIVE 0x0008 /* Keep connections alive, not enabled by default */
65 #define M2MB_SOCKET_BSD_SO_DONTROUTE 0x0010 /* Just use interface addresses, Not supported */
66 #define M2MB_SOCKET_BSD_SO_BROADCAST 0x0020 /* Permit sending of broadcast msgs, Not supported */
67 #define M2MB_SOCKET_BSD_SO_LINGER 0x0080 /* Linger on close if data present, Not supported */
68 #define M2MB_SOCKET_BSD_SO_OOBINLINE 0x0100 /* Leave received OOB data in line, Not supported */
69 #define M2MB_SOCKET_BSD_SO_DONTLINGER (INT32)(~M2MB_SOCKET_BSD_SO_LINGER) /* Dont Linger, Not supported */
70 #define M2MB_SOCKET_BSD_SO_SNDBUF 0x1001 /* Send buffer size, Not supported for MDM9206 */
71 #define M2MB_SOCKET_BSD_SO_RCVBUF 0x1002 /* Receive buffer size, Not supported for MDM9206 */
72 #define M2MB_SOCKET_BSD_SO_SNDLOWAT 0x1003 /* Send low-water mark, Not supported */
73 #define M2MB_SOCKET_BSD_SO_RCVLOWAT 0x1004 /* Receive low-water mark, Not supported */
74 #define M2MB_SOCKET_BSD_SO_SNDTIMEO 0x1005 /* Send timeout, Not supported */
75 #define M2MB_SOCKET_BSD_SO_RCVTIMEO 0x1006 /* Receive timeout, supported */
76 #define M2MB_SOCKET_BSD_SO_ERROR 0x1007 /* Get error status and clear */
77 #define M2MB_SOCKET_BSD_SO_TYPE 0x1008 /* Get socket type, supported */
78 #define M2MB_SOCKET_BSD_SO_TXDATA 0x1009 /* Get a count of bytes in send buffer supported */
79 #define M2MB_SOCKET_BSD_SO_RXDATA 0x1010 /* Get a count of bytes in receive buffer, supported */
80 #define M2MB_SOCKET_BSD_SO_NONBLOCK 0x1011 /* Set/get blocking, supported */
81 #define M2MB_SOCKET_BSD_TCP_NODELAY 0x01 /* Don't delay send to coalesce packets, supported */
82 #define M2MB_SOCKET_BSD_TCP_KEEPALIVE 0x03 /* TCP keepalive timer */
83 
84 /* ======================================================================= */
85 
86 /* M2M Internet address.*/
87 
88 /* Any internet address. */
89 #define M2MB_SOCKET_BSD_INADDR_ANY (UINT32) 0x00000000
90 
91 /* Loopback internet address. */
92 #define M2MB_SOCKET_BSD_INADDR_LOOPBACK (UINT32) 0x7f000001
93 
94 /* Broadcast internet address. */
95 #define M2MB_SOCKET_BSD_INADDR_BROADCAST (UINT32) 0xffffffff
96 
97 /* ======================================================================= */
98 
99 
100 /* M2M Socket constants for M2MB_SOCKET_bsd_shutdown() */
101 #define M2MB_SOCKET_BSD_SHUT_RD 0x00 /* Read socket */
102 #define M2MB_SOCKET_BSD_SHUT_WR 0x01 /* Write socket */
103 #define M2MB_SOCKET_BSD_SHUT_RDWR 0x02 /* Read Write socket */
104 
105 
106 /* ======================================================================= */
107 
108 /* M2M Socket I/O control options for m2mb_socket_bsd_ioctl() */
109 
110 /* command to get the number of bytes to read */
111 #define M2MB_SOCKET_BSD_FIONREAD 0
112 
113 /* command to select the blocking or non-blocking mode */
114 #define M2MB_SOCKET_BSD_FIONBIO 1
115 
116 
117 /* ======================================================================= */
118 
119 /* M2M Socket Error Types */
120 /* Errors can be retrieved via the m2mb_socket_errno() */
121 
122 #define M2MB_SOCKET_BSD_SOCKET_ERROR (-1)
123 #define M2MB_SOCKET_BSD_SOCKNOERROR 0
124 #define M2MB_SOCKET_BSD_EUNDEFINED 1
125 #define M2MB_SOCKET_BSD_EACCES 2
126 #define M2MB_SOCKET_BSD_EADDRINUSE 3
127 #define M2MB_SOCKET_BSD_EADDRNOTAVAIL 4
128 #define M2MB_SOCKET_BSD_EAFNOSUPPORT 5
129 #define M2MB_SOCKET_BSD_EALREADY 6
130 #define M2MB_SOCKET_BSD_EBADF 7
131 #define M2MB_SOCKET_BSD_ECONNABORTED 8
132 #define M2MB_SOCKET_BSD_ECONNREFUSED 9
133 #define M2MB_SOCKET_BSD_ECONNRESET 10
134 #define M2MB_SOCKET_BSD_EDESTADDRREQ 11
135 #define M2MB_SOCKET_BSD_EFAULT 12
136 #define M2MB_SOCKET_BSD_EHOSTDOWN 13
137 #define M2MB_SOCKET_BSD_EHOSTUNREACH 14
138 #define M2MB_SOCKET_BSD_EINPROGRESS 15
139 #define M2MB_SOCKET_BSD_EINTR 16
140 #define M2MB_SOCKET_BSD_EINVAL 17
141 #define M2MB_SOCKET_BSD_EISCONN 18
142 #define M2MB_SOCKET_BSD_EMFILE 19
143 #define M2MB_SOCKET_BSD_EMSGSIZE 20
144 #define M2MB_SOCKET_BSD_ENETDOWN 21
145 #define M2MB_SOCKET_BSD_ENETRESET 22
146 #define M2MB_SOCKET_BSD_ENETUNREACH 23
147 #define M2MB_SOCKET_BSD_ENOBUFS 24
148 #define M2MB_SOCKET_BSD_ENOPROTOOPT 25
149 #define M2MB_SOCKET_BSD_ENOTCONN 26
150 #define M2MB_SOCKET_BSD_ENOTSOCK 27
151 #define M2MB_SOCKET_BSD_EOPNOTSUPP 28
152 #define M2MB_SOCKET_BSD_EPFNOSUPPORT 29
153 #define M2MB_SOCKET_BSD_EPROTONOSUPPORT 30
154 #define M2MB_SOCKET_BSD_EPROTOTYPE 31
155 #define M2MB_SOCKET_BSD_ESHUTDOWN 32
156 #define M2MB_SOCKET_BSD_ESOCKTNOSUPPORT 33
157 #define M2MB_SOCKET_BSD_ETIMEDOUT 34
158 #define M2MB_SOCKET_BSD_EWOULDBLOCK 35
159 
160 /* ======================================================================= */
161 
162 /* Errors used by the DNS API functions, h_errno can be one of them */
163 
164 #define M2MB_SOCKET_HOST_NOT_FOUND 210
165 #define M2MB_SOCKET_NO_DATA 211
166 #define M2MB_SOCKET_NO_RECOVERY 212
167 #define M2MB_SOCKET_TRY_AGAIN 213
168 #define M2MB_SOCKET_ERANGE 214
169 
170 
171 /* Global typedefs ==============================================================================*/
172 /* Socket identifier */
173 typedef iHANDLE M2MB_SOCKET_BSD_SOCKET;
174 
175 /* Structure used for manipulating linger option. */
176 struct M2MB_SOCKET_BSD_LINGER
177 {
178  INT32 l_onoff; /* option on/off */
179  INT32 l_linger; /* linger time */
180 };
181 
182 /* Structure used by TCP/IP stack to store most addresses. */
183 struct M2MB_SOCKET_BSD_SOCKADDR
184 {
185  UINT8 _internal_sa_len; /* INTERNAL USE ONLY */
186  UINT8 sa_family;
187  CHAR sa_data[14];
188 };
189 
190 /* ======================================================================= */
191 
192 /* Structure for storing Internet address. */
193 struct M2MB_SOCKET_BSD_IN_ADDR
194 {
195  UINT32 s_addr; /* 32 bits inet address */
196 };
197 
198 /* Socket address, internet style. */
199 struct M2MB_SOCKET_BSD_SOCKADDR_IN
200 {
201  UINT8 _internal_sin_len; /* INTERNAL USE ONLY */
202  UINT8 sin_family; /* M2M Socket Protocol Families, e.g. M2MB_SOCKET_BSD_PF_INET. */
203  UINT16 sin_port; /* 16 bits port number. */
204  struct M2MB_SOCKET_BSD_IN_ADDR sin_addr; /* 32 bits inet address (IP). */
205  CHAR sin_zero[8]; /* INTERNAL USE ONLY */
206 };
207 
208 struct M2MB_SOCKET_BSD_IN6_ADDR
209 {
210  UINT32 s_addr[4];
211 };
212 
213 struct M2MB_SOCKET_BSD_IPV6_ADDR
214 {
215  union
216  {
217  UINT8 addr8[16];
218  UINT16 addr16[8];
219  UINT32 addr32[4];
220  } v6_v;
221 
222 #define addr8_s v6_v.addr8
223 #define addr16_s v6_v.addr16
224 #define addr32_s v6_v.addr32
225 
226 };
227 
228 /* Socket address, internet style. */
229 struct M2MB_SOCKET_BSD_SOCKADDR_IN6
230 {
231  UINT8 _internal_sin6_len; /* INTERNAL USE ONLY */
232  UINT8 sin6_family; /* M2M Socket Protocol Families, e.g. M2MB_SOCKET_BSD_PF_INET. */
233  UINT16 sin6_port; /* 16 bits port number. */
234  UINT32 sin6_flowinfo;
235  struct M2MB_SOCKET_BSD_IPV6_ADDR sin6_addr; /* 32 bits inet address (IP). */
236  UINT32 sin6_scope_id;
237 };
238 
239 /* Structure returned by network data base library. */
240 struct M2MB_SOCKET_BSD_HOSTENT
241 {
242  CHAR *h_name; /* Official name of host */
243  CHAR **h_aliases; /* Pointer to struct of aliases */
244  INT32 h_addrtype; /* Host address type, equals M2MB_SOCKET_BSD_AF_INET */
245  INT32 h_length; /* Length of address */
246  CHAR **h_addr_list; /* Pointer to array of pointers with inet v4 addresses */
247 };
248 
249 /* Structure used in M2MB_SOCKET_bsd_select() call. */
250 struct M2MB_SOCKET_BSD_TIMEVAL
251 {
252  INT32 m_tv_sec; /* seconds */
253  INT32 m_tv_usec; /* microseconds */
254 };
255 
256 /* FD set size used by M2MB_SOCKET_bsd_select(). */
257 #define M2MB_SOCKET_BSD_FD_SETSIZE 32
258 
259 /* Note: This is already under investigation.
260 
261  FD set used by m2mb_socket_bsd_select().
262  Users please do not access to this struct directly, instead use the APIs
263  m2mb_socket_bsd_fd_zero_func, m2mb_socket_bsd_fd_set_func,
264  m2mb_socket_bsd_fd_clr_func,m2mb_socket_bsd_fd_isset_func */
265 typedef struct M2MB_SOCKET_BSD_FD_SET
266 {
267  INT32 fd_count; /* How many are SET? */
268  UINT32 fd_array[M2MB_SOCKET_BSD_FD_SETSIZE]; /* Bit map of SOCKET Descriptors. */
269 } M2MB_SOCKET_BSD_FD_SET_T;
270 
271 
272 
273 /* Global functions =============================================================================*/
274 /* ======================================================================= */
275 
276 /* M2M BSD socket interface */
277 
278 /*-----------------------------------------------------------------------------------------------*/
314 /*-----------------------------------------------------------------------------------------------*/
315 
316 M2MB_SOCKET_BSD_SOCKET m2mb_socket_bsd_socket( INT32 domain, INT32 type, INT32 protocol );
317 
318 /*-----------------------------------------------------------------------------------------------*/
349 /*-----------------------------------------------------------------------------------------------*/
350 INT32 m2mb_socket_bsd_bind( M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 namelen );
351 
352 /*-----------------------------------------------------------------------------------------------*/
382 /*-----------------------------------------------------------------------------------------------*/
383 INT32 m2mb_socket_bsd_connect( M2MB_SOCKET_BSD_SOCKET s, const struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 namelen );
384 
385 /*-----------------------------------------------------------------------------------------------*/
411 /*-----------------------------------------------------------------------------------------------*/
412 INT32 m2mb_socket_bsd_listen( M2MB_SOCKET_BSD_SOCKET s, INT32 backlog );
413 
414 /*-----------------------------------------------------------------------------------------------*/
444 /*-----------------------------------------------------------------------------------------------*/
445 M2MB_SOCKET_BSD_SOCKET m2mb_socket_bsd_accept( M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 *namelen );
446 
447 /*-----------------------------------------------------------------------------------------------*/
470 /*-----------------------------------------------------------------------------------------------*/
471 INT32 m2mb_socket_bsd_close( M2MB_SOCKET_BSD_SOCKET s );
472 
473 /*-----------------------------------------------------------------------------------------------*/
502 /*-----------------------------------------------------------------------------------------------*/
503 INT32 m2mb_socket_bsd_get_peer_name( M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 *namelen );
504 
505 /*-----------------------------------------------------------------------------------------------*/
534 /*-----------------------------------------------------------------------------------------------*/
535 INT32 m2mb_socket_bsd_get_sock_name( M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 *namelen );
536 
537 /*-----------------------------------------------------------------------------------------------*/
570 /*-----------------------------------------------------------------------------------------------*/
571 INT32 m2mb_socket_bsd_recv( M2MB_SOCKET_BSD_SOCKET s, void *buf, INT32 len, INT32 flags );
572 
573 /*-----------------------------------------------------------------------------------------------*/
613 /*-----------------------------------------------------------------------------------------------*/
614 INT32 m2mb_socket_bsd_recv_from( M2MB_SOCKET_BSD_SOCKET s, void *buf, INT32 len, INT32 flags,
615  struct M2MB_SOCKET_BSD_SOCKADDR *from, INT32 *fromlen );
616 
617 
618 /*-----------------------------------------------------------------------------------------------*/
651 /*-----------------------------------------------------------------------------------------------*/
652 INT32 m2mb_socket_bsd_send( M2MB_SOCKET_BSD_SOCKET s, const void *buf, INT32 len, INT32 flags );
653 
654 /*-----------------------------------------------------------------------------------------------*/
692 /*-----------------------------------------------------------------------------------------------*/
693 INT32 m2mb_socket_bsd_send_to( M2MB_SOCKET_BSD_SOCKET s, const void *buf, INT32 len, INT32 flags,
694  const struct M2MB_SOCKET_BSD_SOCKADDR *to, INT32 tolen );
695 
696 /*-----------------------------------------------------------------------------------------------*/
728 /*-----------------------------------------------------------------------------------------------*/
729 INT32 m2mb_socket_bsd_get_sock_opt( M2MB_SOCKET_BSD_SOCKET s, INT32 level, INT32 optname, void *optval, INT32 *optlen );
730 
731 /*-----------------------------------------------------------------------------------------------*/
762 /*-----------------------------------------------------------------------------------------------*/
763 INT32 m2mb_socket_bsd_set_sock_opt( M2MB_SOCKET_BSD_SOCKET s, INT32 level, INT32 optname, const void *optval, INT32 optlen );
764 
765 /*-----------------------------------------------------------------------------------------------*/
791 /*-----------------------------------------------------------------------------------------------*/
792 
793 INT32 m2mb_socket_bsd_ioctl( M2MB_SOCKET_BSD_SOCKET s, INT32 cmd, void *argp );
794 
795 /*-----------------------------------------------------------------------------------------------*/
829 /*-----------------------------------------------------------------------------------------------*/
830 INT32 m2mb_socket_bsd_select( INT32 nfds, M2MB_SOCKET_BSD_FD_SET_T *readfds, M2MB_SOCKET_BSD_FD_SET_T *writefds,
831  M2MB_SOCKET_BSD_FD_SET_T *exceptfds, const struct M2MB_SOCKET_BSD_TIMEVAL *timeout );
832 
833 /*-----------------------------------------------------------------------------------------------*/
855 /*-----------------------------------------------------------------------------------------------*/
856 void m2mb_socket_bsd_fd_zero_func( M2MB_SOCKET_BSD_FD_SET_T *set );
857 
858 /*-----------------------------------------------------------------------------------------------*/
883 void m2mb_socket_bsd_fd_set_func( INT32 fd, M2MB_SOCKET_BSD_FD_SET_T *set );
884 
885 /*-----------------------------------------------------------------------------------------------*/
910 void m2mb_socket_bsd_fd_clr_func( INT32 fd, M2MB_SOCKET_BSD_FD_SET_T *set );
911 
912 /*-----------------------------------------------------------------------------------------------*/
938 UINT8 m2mb_socket_bsd_fd_isset_func( INT32 fd, M2MB_SOCKET_BSD_FD_SET_T *set );
939 
940 /*-----------------------------------------------------------------------------------------------*/
962 INT32 m2mb_socket_errno( void );
963 
964 /*-----------------------------------------------------------------------------------------------*/
987 UINT16 m2mb_socket_bsd_htons( UINT16 x ); /* Host to network byte order (short) */
988 
989 /*-----------------------------------------------------------------------------------------------*/
1012 UINT16 m2mb_socket_bsd_ntohs( UINT16 x ); /* Network to host byte order (short) */
1013 
1014 /*-----------------------------------------------------------------------------------------------*/
1037 UINT32 m2mb_socket_bsd_htonl( UINT32 x ); /* Host to network byte order (long) */
1038 
1039 /*-----------------------------------------------------------------------------------------------*/
1062 UINT32 m2mb_socket_bsd_ntohl( UINT32 x ); /* Network to host byte order (long) */
1063 
1064 /*-----------------------------------------------------------------------------------------------*/
1095 CHAR *m2mb_socket_bsd_inet_ntop( INT32 af, const void *src, CHAR *dst, SIZE_T size );
1096 
1097 /*-----------------------------------------------------------------------------------------------*/
1127 INT32 m2mb_socket_bsd_inet_pton( INT32 af, const CHAR *src, void *dst );
1128 
1129 /*-----------------------------------------------------------------------------------------------*/
1167 INT32 m2mb_socket_bsd_get_host_by_name_2_r_cid( const CHAR *name, INT32 af,
1168  struct M2MB_SOCKET_BSD_HOSTENT *ret, CHAR *buf, SIZE_T buflen,
1169  struct M2MB_SOCKET_BSD_HOSTENT **result, INT32 *h_errnop, UINT8 cid );
1170 
1171 /*-----------------------------------------------------------------------------------------------*/
1216 INT32 m2mb_socket_set_cid( M2MB_SOCKET_BSD_SOCKET s, UINT8 cid );
1217 
1218 
1219 #endif /* M2M_M2MB_SOCKET_API_H */
M2MB_SOCKET_BSD_FD_SET
Definition: m2mb_socket.h:265
m2mb_socket_bsd_htons
UINT16 m2mb_socket_bsd_htons(UINT16 x)
convertion between host and network byte order
m2mb_socket_bsd_fd_set_func
void m2mb_socket_bsd_fd_set_func(INT32 fd, M2MB_SOCKET_BSD_FD_SET_T *set)
used for m2mb_socket_bsd_select()
m2mb_socket_bsd_fd_zero_func
void m2mb_socket_bsd_fd_zero_func(M2MB_SOCKET_BSD_FD_SET_T *set)
used for m2mb_socket_bsd_select()
m2mb_socket_bsd_send
INT32 m2mb_socket_bsd_send(M2MB_SOCKET_BSD_SOCKET s, const void *buf, INT32 len, INT32 flags)
send a message on a socket
m2mb_socket_bsd_recv
INT32 m2mb_socket_bsd_recv(M2MB_SOCKET_BSD_SOCKET s, void *buf, INT32 len, INT32 flags)
receive a message from a socket
M2MB_SOCKET_BSD_IPV6_ADDR
Definition: m2mb_socket.h:213
m2mb_socket_bsd_fd_isset_func
UINT8 m2mb_socket_bsd_fd_isset_func(INT32 fd, M2MB_SOCKET_BSD_FD_SET_T *set)
used for m2mb_socket_bsd_select()
m2mb_socket_bsd_ioctl
INT32 m2mb_socket_bsd_ioctl(M2MB_SOCKET_BSD_SOCKET s, INT32 cmd, void *argp)
IO control function.
M2MB_SOCKET_BSD_IN_ADDR
Definition: m2mb_socket.h:193
M2MB_SOCKET_BSD_IN6_ADDR
Definition: m2mb_socket.h:208
M2MB_SOCKET_BSD_SOCKADDR_IN
Definition: m2mb_socket.h:199
m2mb_socket_bsd_bind
INT32 m2mb_socket_bsd_bind(M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 namelen)
bind the address with the socket
m2mb_socket_errno
INT32 m2mb_socket_errno(void)
Gets the last error occured.
m2mb_socket_bsd_fd_clr_func
void m2mb_socket_bsd_fd_clr_func(INT32 fd, M2MB_SOCKET_BSD_FD_SET_T *set)
used for m2mb_socket_bsd_select()
m2mb_socket_bsd_get_peer_name
INT32 m2mb_socket_bsd_get_peer_name(M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 *namelen)
get the name of the peer socket
m2mb_socket_bsd_select
INT32 m2mb_socket_bsd_select(INT32 nfds, M2MB_SOCKET_BSD_FD_SET_T *readfds, M2MB_SOCKET_BSD_FD_SET_T *writefds, M2MB_SOCKET_BSD_FD_SET_T *exceptfds, const struct M2MB_SOCKET_BSD_TIMEVAL *timeout)
synchronous I/O multiplexing
M2MB_SOCKET_BSD_TIMEVAL
Definition: m2mb_socket.h:250
M2MB_SOCKET_BSD_SOCKADDR_IN6
Definition: m2mb_socket.h:229
m2mb_socket_bsd_socket
M2MB_SOCKET_BSD_SOCKET m2mb_socket_bsd_socket(INT32 domain, INT32 type, INT32 protocol)
create an endpoint for communication
m2mb_socket_bsd_get_sock_name
INT32 m2mb_socket_bsd_get_sock_name(M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 *namelen)
get socket name
m2mb_socket_bsd_accept
M2MB_SOCKET_BSD_SOCKET m2mb_socket_bsd_accept(M2MB_SOCKET_BSD_SOCKET s, struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 *namelen)
accept a connection on a socket
M2MB_SOCKET_BSD_SOCKADDR
Definition: m2mb_socket.h:183
m2mb_socket_bsd_get_sock_opt
INT32 m2mb_socket_bsd_get_sock_opt(M2MB_SOCKET_BSD_SOCKET s, INT32 level, INT32 optname, void *optval, INT32 *optlen)
get options from sockets
M2MB_SOCKET_BSD_HOSTENT
Definition: m2mb_socket.h:240
m2mb_socket_bsd_close
INT32 m2mb_socket_bsd_close(M2MB_SOCKET_BSD_SOCKET s)
close a socket
m2mb_socket_bsd_connect
INT32 m2mb_socket_bsd_connect(M2MB_SOCKET_BSD_SOCKET s, const struct M2MB_SOCKET_BSD_SOCKADDR *name, INT32 namelen)
connect a socket
m2mb_socket_set_cid
INT32 m2mb_socket_set_cid(M2MB_SOCKET_BSD_SOCKET s, UINT8 cid)
link a socket to a cid
m2mb_socket_bsd_inet_pton
INT32 m2mb_socket_bsd_inet_pton(INT32 af, const CHAR *src, void *dst)
convert IPv4 and IPv6 addresses from text to binary form
m2mb_socket_bsd_htonl
UINT32 m2mb_socket_bsd_htonl(UINT32 x)
convertion between host and network byte order
m2mb_socket_bsd_get_host_by_name_2_r_cid
INT32 m2mb_socket_bsd_get_host_by_name_2_r_cid(const CHAR *name, INT32 af, struct M2MB_SOCKET_BSD_HOSTENT *ret, CHAR *buf, SIZE_T buflen, struct M2MB_SOCKET_BSD_HOSTENT **result, INT32 *h_errnop, UINT8 cid)
get network host entry
m2mb_socket_bsd_ntohs
UINT16 m2mb_socket_bsd_ntohs(UINT16 x)
convertion between host and network byte order
m2mb_socket_bsd_recv_from
INT32 m2mb_socket_bsd_recv_from(M2MB_SOCKET_BSD_SOCKET s, void *buf, INT32 len, INT32 flags, struct M2MB_SOCKET_BSD_SOCKADDR *from, INT32 *fromlen)
receive a message from a socket
M2MB_SOCKET_BSD_LINGER
Definition: m2mb_socket.h:176
m2mb_socket_bsd_send_to
INT32 m2mb_socket_bsd_send_to(M2MB_SOCKET_BSD_SOCKET s, const void *buf, INT32 len, INT32 flags, const struct M2MB_SOCKET_BSD_SOCKADDR *to, INT32 tolen)
send a message on a socket
m2mb_socket_bsd_inet_ntop
CHAR * m2mb_socket_bsd_inet_ntop(INT32 af, const void *src, CHAR *dst, SIZE_T size)
convert IPv4 and IPv6 addresses from binary to text form
m2mb_socket_bsd_listen
INT32 m2mb_socket_bsd_listen(M2MB_SOCKET_BSD_SOCKET s, INT32 backlog)
listen for connections on a socket
m2mb_socket_bsd_set_sock_opt
INT32 m2mb_socket_bsd_set_sock_opt(M2MB_SOCKET_BSD_SOCKET s, INT32 level, INT32 optname, const void *optval, INT32 optlen)
set options on sockets
m2mb_socket_bsd_ntohl
UINT32 m2mb_socket_bsd_ntohl(UINT32 x)
convertion between host and network byte order