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+#!/usr/bin/perl -w
+#
+#	IRBOX, an Ivy driver for infra-red remote controls
+#
+#	Copyright 1998-1999 
+#	Centre d'Etudes de la Navigation Aerienne
+#
+#	Authors: Johnny Accot <accot@cenatoulouse.dgac.fr>
+#		Stephane Chatty <chatty@cenatoulouse.dgac.fr>
+#
+#	A utility for creating code tables from an RCA programmable remote
+#
+#	$Id$
+#
+#	Please refer to file version.h for the
+#	copyright notice regarding this software
+#
+
+$SIG{HUP} = $SIG{INT} = $SIG{KILL} = 'Quit';
+
+use strict;
+use Ivy;
+use File::Basename;
+
+$| = 1;
+
+my @vcrkeys = ('power', 'channel up', 'channel down', 'rew', 'play', 'ff', 'rec', 'stop', 'pause');
+my @tvkeys = ('mute', 'power', 'volume up', 'volume down', 'channel up', 'channel down');
+my @cablekeys = ('power', 'channel up', 'channel down');
+
+my %typekeys = ('VCR', \@vcrkeys, 'TV', \@tvkeys, 'CABLE', \@cablekeys);
+
+my $me = basename ($0);
+die ("Usage: $me [<brand:class:id>] [RCA mode number]\n") unless @ARGV < 3;
+
+
+# retrieve various IR control identification items
+
+my ($id, $mode) = @ARGV;
+
+if (!defined $id) {
+    print "ID of the IR remote control (eg: Sony:VCR:1)?  ";
+    chop ($id = <>);
+}
+
+my ($brand, $type, $num) = split (':', $id, 3);
+
+if (!defined ($brand) || !defined ($type)) {
+  die "Brand and type must be defined";
+}
+
+
+my $comment;
+$comment = "# obtained on an RCA SystemLink 3 in $type mode $mode" if (defined $mode);
+
+# we only handle types we know
+
+if (!defined ($typekeys{$type})) {
+  die "Type $type unknown\n";
+}
+
+#
+# OK, let's go
+#
+
+# first, prepare to receive key presses from Ivy bus
+
+my $host = 'nebul';
+Ivy::bindRegexp ("$host\.IRBOX unknown code ([0-9]+ [0-9]+ [0-9]+ [0-9]+ [0-9]+ [0-9]+)", [\&ReceiveCode]);
+Ivy::bindRegexp ("$host\.IRBOX Down (.*)", [\&PrintCode]);
+
+
+Ivy::start (-loopMode => 'LOCAL',
+	    -appName => 'IR Remote Control Map dumper',
+	    -broadcastPort => 2019);
+
+
+# then create list of keys the user will have to press,
+# and ask for the first one
+
+my @keylist = @{$typekeys{$type}};
+my %table;
+
+my $key = shift @keylist;
+print "Please press on '$key'...";
+
+# then loop
+
+Ivy::mainLoop ();
+
+&Dump();
+exit 1;
+
+
+
+ 
+sub ReceiveCode {
+    my $code = $_[1];
+    print "ok, code = $code\n";
+    $table{$key} = $code;
+    $key = shift @keylist;
+    if (defined $key) {
+      print "Please press on '$key'...";
+    } else {
+      print "Done, thank you\n";
+
+      # should exit loop, but Ivy does not allow that
+      # Ivy::stop ();
+      # So, let's be brutal!
+      Dump ();
+      exit 1;
+    }
+}
+
+sub PrintCode {
+  my $name = $_[1];
+  print "$name\n";
+}
+
+sub Quit {
+  Ivy::stop ();
+  exit 1;
+}
+
+sub Dump {
+    my $lowbrand = $brand;
+    $lowbrand =~ tr/[A-Z]/[a-z]/;
+    my $brandnum;
+    if (defined ($num)) {
+      $brandnum = "$brand $num";
+    } else {
+      $brandnum = $brand;
+      $num = "";
+    }
+    my $filename = "$lowbrand$type$num.ir";
+    print "Saving table $filename\n";
+
+    if (-s "$filename") {
+	my $choice;
+	print "File $filename exists... Overwrite? (y/[n]) ";
+	chop ($choice = <>);
+	until ($choice eq 'y' or $choice eq 'n') {
+	    print "Please answer by 'y' or 'n': ";
+	    chop ($choice = <>);
+	}
+	die ("Aborting.\n") if $choice eq 'n';
+    }
+
+    open Table, ">$filename";
+    print Table "name $brand$type$num\n";
+    print Table "type: $type\n";
+    print Table "\n";
+    print Table "brand: $brandnum\n";
+    print Table "brand: RCA SystemLink 3 [mode $mode]\n" if defined $mode;
+    print Table "\n$comment\n" if defined $comment;
+    print Table "\n";
+
+    foreach my $key (@{$typekeys{$type}}) {
+	print Table "$key:\t$table{$key}\n";
+    }
+    close Table;
+
+    exit;
+
+}