From cc83de0d5705ea91c54f5a3472045594f615d7d7 Mon Sep 17 00:00:00 2001
From: Dirk Koopman <djk@tobit.co.uk>
Date: Sat, 7 Sep 2013 23:08:15 +0100
Subject: [PATCH] AsyncMsgise sh/qrz

Which was quite easy compared to some...
---
 cmd/show/qrz.pl | 111 ++++++++++++++++++++++++++----------------------
 perl/Version.pm |   4 +-
 2 files changed, 63 insertions(+), 52 deletions(-)

diff --git a/cmd/show/qrz.pl b/cmd/show/qrz.pl
index 9a3f9c3f..b9d70441 100644
--- a/cmd/show/qrz.pl
+++ b/cmd/show/qrz.pl
@@ -4,63 +4,74 @@
 # from an idea by Steve Franke K9AN and information from Angel EA7WA
 # and finally (!) modified to use the XML interface
 #
-# Copyright (c) 2001-2009 Dirk Koopman G1TLH
+# Then made asyncronous...
+#
+# Copyright (c) 2001-2013 Dirk Koopman G1TLH
 #
-my ($self, $line) = @_;
-my @list = split /\s+/, $line;		      # generate a list of callsigns
-my $l;
-my $call = $self->call;
-my @out;
-
-return (1, $self->msg('e24')) unless $Internet::allow;
-return (1, "SHOW/QRZ <callsign>, e.g. SH/QRZ g1tlh") unless @list;
-my $target = $Internet::http_proxy || $Internet::qrz_url || 'xml.qrz.com';
-my $port = $Internet::http_proxy_port || 80;
-my $url = '';
-$url = 'http://' . ($Internet::qrz_url | 'xml.qrz.com') if $Internet::http_proxy;
 
+sub _send
+{
+	my $conn = shift;
+	my $msg = shift;
+	my $dxchan = shift;
 
-use Net::Telnet;
+	my ($tag, $data) = $msg =~ m|^\s*<(\w+)>(.*)</|;
+	my $prefix = $conn->{prefix} || ' ';
+	$dxchan->send($prefix . sprintf("%-10s: $data", $tag));
+}
 
-my $t = new Net::Telnet;
+sub filter
+{
+	my $conn = shift;
+	my $msg = shift;
+	my $dxchan = shift;
 
-foreach $l (@list) {
-	eval {
-		$t->open(Host     =>  $target,
-				 Port     =>  $port,
-				 Timeout  =>  15);
-	};
+	my $state = $conn->{state};
+	
+	dbg("qrz: $state $msg") if isdbg('qrz');
 
-	if (!$t || $@) {
-		push @out, $self->msg('e18', 'QRZ.com');
-	} else {
-		my $s = "GET /xml?callsign=$l;username=$Internet::qrz_uid;password=$Internet::qrz_pw;agent=dxspider HTTP/1.0\n\n";
-		dbg($s) if isdbg('qrz');
-		$t->print($s);
-		Log('call', "$call: show/qrz \U$l");
-		my $state = "blank";
-		while (my $result = eval { $t->getline(Timeout => 30) } || $@) {
-			dbg($result) if isdbg('qrz') && $result;
-			if ($@) {
-				push @out, $self->msg('e18', 'QRZ.com');
-				last;
-			}
-			if ($state eq 'blank' && $result =~ /^<Callsign>/i) {
-				$state = 'go';
-			} elsif ($state eq 'go') {
-				next if $result =~ m|<user>|;
-				next if $result =~ m|<u_views>|;
-				next if $result =~ m|<locref>|;
-				next if $result =~ m|<ccode>|;
-				next if $result =~ m|<dxcc>|;
-				last if $result =~ m|</Callsign>|;
-				my ($tag, $data) = $result =~ m|^\s*<(\w+)>(.*)</|;
-				push @out, sprintf "%10s: $data", $tag;
-			}
+	if ($state eq 'blank') { 
+		if ($msg =~ /^<Callsign>/) {
+			$conn->{state} = 'go';
+		} elsif ($msg =~ /^<Error>/) {
+			_send($conn, $msg, $dxchan);
+		}
+	} elsif ($state eq 'go') {
+		return if $msg =~ m|<user>|;
+		return if $msg =~ m|<u_views>|;
+		return if $msg =~ m|<locref>|;
+		return if $msg =~ m|<ccode>|;
+		return if $msg =~ m|<dxcc>|;
+	    if ($msg =~ m|</Callsign>|) {
+			$conn->{state} = 'skip';
+			return;
 		}
-		$t->close;
-		push @out, $self->msg('e3', 'qrz.com', uc $l) unless @out;
+#		$DB::single = 1;
+		_send($conn, $msg, $dxchan);
 	}
 }
 
-return (1, @out);
+sub handle
+{
+	my ($self, $line) = @_;
+	my $call = $self->call;
+	my @out;
+
+	return (1, $self->msg('e24')) unless $Internet::allow;
+	return (1, "SHOW/QRZ <callsign>, e.g. SH/QRZ g1tlh") unless $line;
+	my $target = $Internet::qrz_url || 'xml.qrz.com';
+	my $port = 80;
+	my $path = qq{/xml?callsign=$line;username=$Internet::qrz_uid;password=$Internet::qrz_pw;agent=dxspider};
+	dbg("qrz: $path") if isdbg('qrz');
+
+	Log('call', "$call: show/qrz \U$line");
+	my $conn = AsyncMsg->get($self, $target, $port, $path, filter=>\&filter, prefix=>'qrz> ');
+	if ($conn) {
+		$conn->{state} = 'blank';
+		push @out, $self->msg('m21', "show/qrz");
+	} else {
+		push @out, $self->msg('e18', 'QRZ.com');
+	}
+
+	return (1, @out);
+}
diff --git a/perl/Version.pm b/perl/Version.pm
index a5078436..4178804a 100644
--- a/perl/Version.pm
+++ b/perl/Version.pm
@@ -11,7 +11,7 @@ use vars qw($version $subversion $build $gitversion);
 
 $version = '1.55';
 $subversion = '0';
-$build = '128';
-$gitversion = '1ec21f9';
+$build = '129';
+$gitversion = '9fc2ec1';
 
 1;
-- 
2.43.0