Initial revision

contrib/p910nd-0.8/client.pl

@@ -0,0 +1,58 @@
+#!/usr/bin/perl
+
+# edit this to the printer hostname
+$them = 'ken';
+$port = 9101;
+
+open(STDIN, "$ARGV[0]") if $#ARGV >= 0;
+
+use Socket;
+#use Sys::Hostname;
+
+#$hostname = hostname;
+
+($name, $aliases, $proto) = getprotobyname('tcp');
+($name, $aliases, $port) = getservbyname($port, 'tcp')
+	unless $port =~ /^\d+$/;
+
+#$thisaddr = inet_aton($hostname);
+#defined($thisaddr) or &errexit("inet_aton: cannot resolve $hostname\n");
+
+$thataddr = inet_aton($them);
+defined($thataddr) or &errexit("inet_aton: cannot resolve $them\n");
+
+socket(S, PF_INET, SOCK_STREAM, $proto) or &errexit("socket: $!\n");
+
+#$this = sockaddr_in(0, $thisaddr);
+#bind(S, $this) || &errexit("bind: $!\n");
+
+$that = sockaddr_in($port, $thataddr);
+connect(S, $that) || &errexit("connect: $!\n");
+
+select(S); $| = 1; select(STDOUT);
+
+$buffer = '';
+while (1)
+{
+	$rin = '';
+	vec($rin, fileno(S), 1) = 1;
+	$nfound = select($rout=$rin, $wout=$rin, undef, undef);
+	if (vec($rout, fileno(S), 1)) {
+		print STDERR "$buffer\n" if
+			defined($nread = sysread(S, $buffer, 8192));
+	}
+	if (vec($wout, fileno(S), 1)) {
+		$nread = read(STDIN, $buffer, 8192);
+		last if $nread == 0;
+		&errexit("write: $!\n") unless
+			defined($written = syswrite(S,$buffer,$nread));
+	}
+}
+close(S);
+exit 0;
+
+sub errexit
+{
+	print STDERR @_;
+	exit 2;
+}