1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
2 // All rights reserved.
3 // This component and the accompanying materials are made available
4 // under the terms of "Eclipse Public License v1.0"
5 // which accompanies this distribution, and is available
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
8 // Initial Contributors:
9 // Nokia Corporation - initial contribution.
30 #include <sys/types.h>
32 Types - may be extended by individual protocols
34 #define SOCK_STREAM 1 //< stream socket
35 #define SOCK_DGRAM 2 //< datagram socket
36 #define SOCK_SEQPACKET 3 //< sequenced packet stream
37 #define SOCK_RAW 4 //< raw-protocol interface
40 Options for use with [gs]etsockopt at the socket level.
41 Note: Symbian OS setsockopt() ignores the options with values <= 0.
43 #define SOL_SOCKET 1 //< options for socket level
45 #define SO_DEBUG 1 //< turn on debugging info recording
46 #define SO_RCVBUF 2 //< receive buffer size
47 #define SO_SNDBUF 3 //< send buffer size
48 #define SO_ERROR 9 //< get error status and clear
49 #define SO_REUSEADDR 0x406 //< reuse local addresses
50 #define SO_BROADCAST -1 //< permit sending of broadcast msgs, not supported in Symbian OS
51 #define SO_USELOOPBACK -2 //< bypass hardware when possible, not supported in Symbian OS
52 #define SO_LINGER -3 //< linger on close if data present, not supported in Symbian OS
53 #define SO_OOBINLINE -4 //< leave received OOB data in line, not supported in Symbian OS
56 Address families - for EPOC32 these are based on the protocol IDs.
58 #define AF_UNSPEC 0 //< unspecified
59 #define AF_LOCAL 0x666 //< local to host (pipes)
60 #define AF_INET 0x0800 //< internetwork: UDP, TCP, etc.
61 #define AF_IRDA 0x0100 //< IrDA
62 #define AF_PLP 273 //< Symbian link protocol
65 Protocol families, same as address families
67 #define PF_UNSPEC AF_UNSPEC
68 #define PF_LOCAL AF_LOCAL
69 #define PF_INET AF_INET
70 #define PF_IRDA AF_IRDA
74 Structure used by EPOC32 to store most addresses.
75 NB. EPOC32 uses 32-bit family and port numbers internally, but they have been
76 left as shorts here for compatibility with code that uses htons()/ntohs() explicitly.
79 u_short sa_family; /* address family */
80 u_short sa_port; /* port number - a common feature of most protocols */
81 char sa_data[24]; /* up to 24 bytes of direct address */
84 #define SOMAXCONN 5 //< Maximum queue length specifiable by listen
86 #define MSG_PEEK 1 //< peek at incoming message
87 #define MSG_OOB 1 //< write out-of-band data
89 IMPORT_C int accept(int, struct sockaddr *, size_t *);
90 IMPORT_C int bind(int, struct sockaddr *, size_t);
91 IMPORT_C int connect(int, struct sockaddr *, size_t);
92 IMPORT_C int getpeername(int, struct sockaddr *, size_t *);
93 IMPORT_C int getsockname(int, struct sockaddr *, size_t *);
94 IMPORT_C int getsockopt(int, int, int, void *, size_t *);
95 IMPORT_C int listen(int, int);
96 IMPORT_C int recv(int, char *, size_t, int);
97 IMPORT_C int recvfrom(int, char *, size_t, int, struct sockaddr *, size_t *);
98 IMPORT_C int send(int, const char *, size_t, int);
99 IMPORT_C int sendto(int, const char *, size_t, int, struct sockaddr *, size_t);
100 IMPORT_C int setsockopt(int, int, int, void *, size_t);
101 IMPORT_C int socket(int, int, int);
102 IMPORT_C int shutdown(int, int);
108 #endif /* _SYS_SOCKET_H */