| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- G N A T . S O C K E T S . C O N S T A N T S -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 2000-2003 Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 2, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- |
| -- for more details. You should have received a copy of the GNU General -- |
| -- Public License distributed with GNAT; see file COPYING. If not, write -- |
| -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, USA. -- |
| -- -- |
| -- As a special exception, if other files instantiate generics from this -- |
| -- unit, or you link this unit with other files to produce an executable, -- |
| -- this unit does not by itself cause the resulting executable to be -- |
| -- covered by the GNU General Public License. This exception does not -- |
| -- however invalidate any other reasons why the executable file might be -- |
| -- covered by the GNU Public License. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package provides target dependent definitions of constant for use |
| -- by the GNAT.Sockets package (g-socket.ads). This package should not be |
| -- directly with'ed by an applications program. |
| |
| -- This is the version for AIX |
| |
| package GNAT.Sockets.Constants is |
| |
| -------------- |
| -- Families -- |
| -------------- |
| |
| AF_INET : constant := 2; -- IPv4 address family |
| AF_INET6 : constant := 24; -- IPv6 address family |
| |
| ----------- |
| -- Modes -- |
| ----------- |
| |
| SOCK_STREAM : constant := 1; -- Stream socket |
| SOCK_DGRAM : constant := 2; -- Datagram socket |
| |
| ------------------- |
| -- Socket errors -- |
| ------------------- |
| |
| EACCES : constant := 13; -- Permission denied |
| EADDRINUSE : constant := 67; -- Address already in use |
| EADDRNOTAVAIL : constant := 68; -- Cannot assign address |
| EAFNOSUPPORT : constant := 66; -- Addr family not supported |
| EALREADY : constant := 56; -- Operation in progress |
| EBADF : constant := 9; -- Bad file descriptor |
| ECONNABORTED : constant := 72; -- Connection aborted |
| ECONNREFUSED : constant := 79; -- Connection refused |
| ECONNRESET : constant := 73; -- Connection reset by peer |
| EDESTADDRREQ : constant := 58; -- Destination addr required |
| EFAULT : constant := 14; -- Bad address |
| EHOSTDOWN : constant := 80; -- Host is down |
| EHOSTUNREACH : constant := 81; -- No route to host |
| EINPROGRESS : constant := 55; -- Operation now in progress |
| EINTR : constant := 4; -- Interrupted system call |
| EINVAL : constant := 22; -- Invalid argument |
| EIO : constant := 5; -- Input output error |
| EISCONN : constant := 75; -- Socket already connected |
| ELOOP : constant := 85; -- Too many symbolic lynks |
| EMFILE : constant := 24; -- Too many open files |
| EMSGSIZE : constant := 59; -- Message too long |
| ENAMETOOLONG : constant := 86; -- Name too long |
| ENETDOWN : constant := 69; -- Network is down |
| ENETRESET : constant := 71; -- Disconn. on network reset |
| ENETUNREACH : constant := 70; -- Network is unreachable |
| ENOBUFS : constant := 74; -- No buffer space available |
| ENOPROTOOPT : constant := 61; -- Protocol not available |
| ENOTCONN : constant := 76; -- Socket not connected |
| ENOTSOCK : constant := 57; -- Operation on non socket |
| EOPNOTSUPP : constant := 64; -- Operation not supported |
| EPFNOSUPPORT : constant := 65; -- Unknown protocol family |
| EPROTONOSUPPORT : constant := 62; -- Unknown protocol |
| EPROTOTYPE : constant := 60; -- Unknown protocol type |
| ESHUTDOWN : constant := 77; -- Cannot send once shutdown |
| ESOCKTNOSUPPORT : constant := 63; -- Socket type not supported |
| ETIMEDOUT : constant := 78; -- Connection timed out |
| ETOOMANYREFS : constant := 115; -- Too many references |
| EWOULDBLOCK : constant := 11; -- Operation would block |
| |
| ----------------- |
| -- Host errors -- |
| ----------------- |
| |
| HOST_NOT_FOUND : constant := 1; -- Unknown host |
| TRY_AGAIN : constant := 2; -- Host name lookup failure |
| NO_DATA : constant := 4; -- No data record for name |
| NO_RECOVERY : constant := 3; -- Non recoverable errors |
| |
| ------------------- |
| -- Control flags -- |
| ------------------- |
| |
| FIONBIO : constant := -2147195266; -- Set/clear non-blocking io |
| FIONREAD : constant := 1074030207; -- How many bytes to read |
| |
| -------------------- |
| -- Shutdown modes -- |
| -------------------- |
| |
| SHUT_RD : constant := 0; -- No more recv |
| SHUT_WR : constant := 1; -- No more send |
| SHUT_RDWR : constant := 2; -- No more recv/send |
| |
| --------------------- |
| -- Protocol levels -- |
| --------------------- |
| |
| SOL_SOCKET : constant := 65535; -- Options for socket level |
| IPPROTO_IP : constant := 0; -- Dummy protocol for IP |
| IPPROTO_UDP : constant := 17; -- UDP |
| IPPROTO_TCP : constant := 6; -- TCP |
| |
| ------------------- |
| -- Request flags -- |
| ------------------- |
| |
| MSG_OOB : constant := 1; -- Process out-of-band data |
| MSG_PEEK : constant := 2; -- Peek at incoming data |
| MSG_EOR : constant := 8; -- Send end of record |
| MSG_WAITALL : constant := 64; -- Wait for full reception |
| |
| -------------------- |
| -- Socket options -- |
| -------------------- |
| |
| TCP_NODELAY : constant := 1; -- Do not coalesce packets |
| SO_SNDBUF : constant := 4097; -- Set/get send buffer size |
| SO_RCVBUF : constant := 4098; -- Set/get recv buffer size |
| SO_REUSEADDR : constant := 4; -- Bind reuse local address |
| SO_KEEPALIVE : constant := 8; -- Enable keep-alive msgs |
| SO_LINGER : constant := 128; -- Defer close to flush data |
| SO_ERROR : constant := 4103; -- Get/clear error status |
| SO_BROADCAST : constant := 32; -- Can send broadcast msgs |
| IP_ADD_MEMBERSHIP : constant := 12; -- Join a multicast group |
| IP_DROP_MEMBERSHIP : constant := 13; -- Leave a multicast group |
| IP_MULTICAST_TTL : constant := 10; -- Set/get multicast TTL |
| IP_MULTICAST_LOOP : constant := 11; -- Set/get mcast loopback |
| |
| end GNAT.Sockets.Constants; |
