*** empty log message ***

sw/lib/perl/Paparazzi/Configuration.pm

@@ -0,0 +1,49 @@
+package Paparazzi::Configuration;
+
+use strict;
+use XML::Parser;
+use XML::DOM;
+
+use Paparazzi::Environment;
+
+
+sub read_current {
+  my $filename =  Paparazzi::Environment::paparazzi_home()."/conf/conf.xml";
+  my $parser = XML::DOM::Parser->new();
+  my $doc = $parser->parsefile($filename);
+  my $conf = $doc->getElementsByTagName('conf')->[0];
+  return parse($conf);
+}
+
+sub parse {
+  my ($conf) = @_;
+  my @ret = ();
+  my @aircrafts = $conf->getElementsByTagName('aircraft');
+  foreach my $aircraft (@aircrafts) {
+    push @ret, parse_aircraft($aircraft);
+  }
+  my $xml_ground = $conf->getElementsByTagName('ground')->[0];
+  my $ground = parse_ground($xml_ground);
+  return { ground => $ground, aircrafts => \@ret};
+}
+
+sub parse_aircraft {
+  my ($aircraft) = @_;
+  return {
+	  ac_id => $aircraft->getAttribute('ac_id'),
+	  name => $aircraft->getAttribute('name'),
+	  airframe => $aircraft->getAttribute('airframe'),
+	  radio => $aircraft->getAttribute('radio'),
+	  flight_plan => $aircraft->getAttribute('flight_plan'),
+	 };
+}
+
+sub parse_ground {
+  my ($ground) = @_;
+  return {
+	  name => $ground->getAttribute('name'),
+	  ivy_bus => $ground->getAttribute('ivy_bus')
+	 };
+}
+
+1;

sw/lib/perl/Paparazzi/Ploter.pm

@@ -0,0 +1,28 @@
+package Paparazzi::Ploter;
+
+use Paparazzi::Environment;
+
+use Expect;
+
+sub gen_plot {
+  my ($terminal, $filename, $plot_cmd ) = @_;
+
+  my $set_terminal_cmd = "set terminal $terminal";
+  my $set_output_cmd = "set output \"".Paparazzi::Environment::paparazzi_home()."/var/plot/$filename\"";
+  my $print_cmd = "$set_terminal_cmd; $set_output_cmd; $plot_cmd";
+  my $exp = new Expect();
+  $exp->raw_pty(1);
+  $Expect::Debug = 10;
+  my $pid = $exp->spawn("/usr/bin/gnuplot", ("-geometry", "1x1+0+0")) or printf "Don't find gnuplot";
+  $pid->log_stdout(0);
+  #  print("Printing $print_cmd <br>\n");
+  $exp->send($print_cmd."\n");
+  my $timeout = 1;
+  my $foo = $exp->expect($timeout);
+  $exp->hard_close();
+  return "http://ornette:8889/var/plot/".$filename;
+}
+
+
+
+1;