package Socket;
-use vars qw($VERSION @ISA @EXPORT);
-$VERSION = "1.6";
+our($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
+$VERSION = "1.72";
=head1 NAME
$proto = getprotobyname('tcp');
socket(Socket_Handle, PF_INET, SOCK_STREAM, $proto);
- $port = getservbyname('smtp');
+ $port = getservbyname('smtp', 'tcp');
$sin = sockaddr_in($port,inet_aton("127.1"));
$sin = sockaddr_in(7,inet_aton("localhost"));
$sin = sockaddr_in(7,INADDR_LOOPBACK);
far more likely chance of getting the numbers right. This includes
all of the commonly used pound-defines like AF_INET, SOCK_STREAM, etc.
+Also, some common socket "newline" constants are provided: the
+constants C<CR>, C<LF>, and C<CRLF>, as well as C<$CR>, C<$LF>, and
+C<$CRLF>, which map to C<\015>, C<\012>, and C<\015\012>. If you do
+not want to use the literal characters in your programs, then use
+the constants provided here. They are not exported by default, but can
+be imported individually, and with the C<:crlf> export tag:
+
+ use Socket qw(:DEFAULT :crlf);
+
In addition, some structure manipulation functions are available:
+=over
+
=item inet_aton HOSTNAME
Takes a string giving the name of a host, and translates that
and returns the pathname. Will croak if the structure does not
have AF_UNIX in the right place.
+=back
+
=cut
use Carp;
+use warnings::register;
require Exporter;
-require DynaLoader;
-@ISA = qw(Exporter DynaLoader);
+use XSLoader ();
+@ISA = qw(Exporter);
@EXPORT = qw(
inet_aton inet_ntoa pack_sockaddr_in unpack_sockaddr_in
pack_sockaddr_un unpack_sockaddr_un
AF_UNIX
AF_UNSPEC
AF_X25
+ IOV_MAX
+ MSG_BCAST
+ MSG_CTLFLAGS
+ MSG_CTLIGNORE
+ MSG_CTRUNC
MSG_DONTROUTE
+ MSG_DONTWAIT
+ MSG_EOF
+ MSG_EOR
+ MSG_ERRQUEUE
+ MSG_FIN
MSG_MAXIOVLEN
+ MSG_MCAST
+ MSG_NOSIGNAL
MSG_OOB
MSG_PEEK
+ MSG_PROXY
+ MSG_RST
+ MSG_SYN
+ MSG_TRUNC
+ MSG_URG
+ MSG_WAITALL
PF_802
PF_APPLETALK
PF_CCITT
PF_UNIX
PF_UNSPEC
PF_X25
+ SCM_CONNECT
+ SCM_CREDENTIALS
+ SCM_CREDS
+ SCM_RIGHTS
+ SCM_TIMESTAMP
+ SHUT_RD
+ SHUT_RDWR
+ SHUT_WR
SOCK_DGRAM
SOCK_RAW
SOCK_RDM
SO_SNDTIMEO
SO_TYPE
SO_USELOOPBACK
+ UIO_MAXIOV
);
+@EXPORT_OK = qw(CR LF CRLF $CR $LF $CRLF
+
+ IPPROTO_TCP
+ TCP_KEEPALIVE
+ TCP_MAXRT
+ TCP_MAXSEG
+ TCP_NODELAY
+ TCP_STDURG);
+
+%EXPORT_TAGS = (
+ crlf => [qw(CR LF CRLF $CR $LF $CRLF)],
+ all => [@EXPORT, @EXPORT_OK],
+);
+
+BEGIN {
+ sub CR () {"\015"}
+ sub LF () {"\012"}
+ sub CRLF () {"\015\012"}
+}
+
+*CR = \CR();
+*LF = \LF();
+*CRLF = \CRLF();
+
sub sockaddr_in {
if (@_ == 6 && !wantarray) { # perl5.001m compat; use this && die
my($af, $port, @quad) = @_;
- carp "6-ARG sockaddr_in call is deprecated" if $^W;
+ warnings::warn "6-ARG sockaddr_in call is deprecated"
+ if warnings::enabled();
pack_sockaddr_in($port, inet_aton(join('.', @quad)));
} elsif (wantarray) {
croak "usage: (port,iaddr) = sockaddr_in(sin_sv)" unless @_ == 1;
}
}
+sub INADDR_ANY ();
+sub INADDR_BROADCAST ();
+sub INADDR_LOOPBACK ();
+sub INADDR_LOOPBACK ();
+
+sub AF_802 ();
+sub AF_APPLETALK ();
+sub AF_CCITT ();
+sub AF_CHAOS ();
+sub AF_DATAKIT ();
+sub AF_DECnet ();
+sub AF_DLI ();
+sub AF_ECMA ();
+sub AF_GOSIP ();
+sub AF_HYLINK ();
+sub AF_IMPLINK ();
+sub AF_INET ();
+sub AF_LAT ();
+sub AF_MAX ();
+sub AF_NBS ();
+sub AF_NIT ();
+sub AF_NS ();
+sub AF_OSI ();
+sub AF_OSINET ();
+sub AF_PUP ();
+sub AF_SNA ();
+sub AF_UNIX ();
+sub AF_UNSPEC ();
+sub AF_X25 ();
+sub IOV_MAX ();
+sub MSG_BCAST ();
+sub MSG_CTLFLAGS ();
+sub MSG_CTLIGNORE ();
+sub MSG_CTRUNC ();
+sub MSG_DONTROUTE ();
+sub MSG_DONTWAIT ();
+sub MSG_EOF ();
+sub MSG_EOR ();
+sub MSG_ERRQUEUE ();
+sub MSG_FIN ();
+sub MSG_MAXIOVLEN ();
+sub MSG_MCAST ();
+sub MSG_NOSIGNAL ();
+sub MSG_OOB ();
+sub MSG_PEEK ();
+sub MSG_PROXY ();
+sub MSG_RST ();
+sub MSG_SYN ();
+sub MSG_TRUNC ();
+sub MSG_URG ();
+sub MSG_WAITALL ();
+sub PF_802 ();
+sub PF_APPLETALK ();
+sub PF_CCITT ();
+sub PF_CHAOS ();
+sub PF_DATAKIT ();
+sub PF_DECnet ();
+sub PF_DLI ();
+sub PF_ECMA ();
+sub PF_GOSIP ();
+sub PF_HYLINK ();
+sub PF_IMPLINK ();
+sub PF_INET ();
+sub PF_LAT ();
+sub PF_MAX ();
+sub PF_NBS ();
+sub PF_NIT ();
+sub PF_NS ();
+sub PF_OSI ();
+sub PF_OSINET ();
+sub PF_PUP ();
+sub PF_SNA ();
+sub PF_UNIX ();
+sub PF_UNSPEC ();
+sub PF_X25 ();
+sub SCM_CONNECT ();
+sub SCM_CREDENTIALS ();
+sub SCM_CREDS ();
+sub SCM_RIGHTS ();
+sub SCM_TIMESTAMP ();
+sub SHUT_RD ();
+sub SHUT_RDWR ();
+sub SHUT_WR ();
+sub SOCK_DGRAM ();
+sub SOCK_RAW ();
+sub SOCK_RDM ();
+sub SOCK_SEQPACKET ();
+sub SOCK_STREAM ();
+sub SOL_SOCKET ();
+sub SOMAXCONN ();
+sub SO_ACCEPTCONN ();
+sub SO_BROADCAST ();
+sub SO_DEBUG ();
+sub SO_DONTLINGER ();
+sub SO_DONTROUTE ();
+sub SO_ERROR ();
+sub SO_KEEPALIVE ();
+sub SO_LINGER ();
+sub SO_OOBINLINE ();
+sub SO_RCVBUF ();
+sub SO_RCVLOWAT ();
+sub SO_RCVTIMEO ();
+sub SO_REUSEADDR ();
+sub SO_SNDBUF ();
+sub SO_SNDLOWAT ();
+sub SO_SNDTIMEO ();
+sub SO_TYPE ();
+sub SO_USELOOPBACK ();
+sub UIO_MAXIOV ();
sub AUTOLOAD {
my($constname);
my ($pack,$file,$line) = caller;
croak "Your vendor has not defined Socket macro $constname, used";
}
- eval "sub $AUTOLOAD { $val }";
+ eval "sub $AUTOLOAD () { $val }";
goto &$AUTOLOAD;
}
-bootstrap Socket $VERSION;
+XSLoader::load 'Socket', $VERSION;
1;
projects / p5sagit/p5-mst-13.2.git / blobdiff