1 files changed, 42 insertions, 0 deletions
diff --git a/http.pm b/http.pm
new file mode 100644
index 00000000..8d1e8d5d
--- /dev/null
+++ b/http.pm
@@ -0,0 +1,42 @@
+package http; # $Id$
+
+use IO::Socket;
+use network;
+
+
+my $sock;
+
+sub getFile {
+    local($^W) = 0;
+
+    my ($url) = @_;
+    $sock->close if $sock;
+    $url =~ m|/XXX$| and return; #- force closing connection.
+
+    my ($host, $port, $path) = $url =~ m,^http://([^/:]+)(?::(\d+))?(/\S*)?$,;
+    $host = network::resolv($host);
+
+    $sock = IO::Socket::INET->new(PeerAddr => $host,
+				  PeerPort => $port || 80,
+				  Proto    => 'tcp',
+				  Timeout  => 60) or die "can't connect $@";
+    $sock->autoflush;
+    print $sock join("\015\012" =>
+		     "GET $path HTTP/1.0",
+		     "Host: $host" . ($port && ":$port"),
+		     "User-Agent: DrakX/vivelinuxabaszindozs",
+		     "", "");
+
+    #- skip until empty line
+    my ($now, $last, $buf, $tmp) = 0;
+    my $read = sub { sysread($sock, $buf, 1) || die; $tmp .= $buf };
+    do {
+	$last = $now;
+	&$read; &$read if $buf =~ /\015/;
+	$now = $buf =~ /\012/;
+    } until ($now && $last);
+
+    $tmp =~ /^.*\b200\b/ ? $sock : undef;
+}
+
+1;