added announce

[spider.git] / cmd / dx.pl

diff --git a/cmd/dx.pl b/cmd/dx.pl
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..cbf003c0d825cd5762ca3755625fe397af4aad34 100644 (file)
--- a/cmd/dx.pl
+++ b/cmd/dx.pl
@@ -0,0 +1,63 @@
+#
+# the DX command
+#
+# this is where the fun starts!
+#
+# Copyright (c) 1998 Dirk Koopman G1TLH
+#
+# $Id$
+#
+
+my ($self, $line) = @_;
+my @f = split /\s+/, $line;
+my $spotter = $self->call;
+my $spotted;
+my $freq;
+my @out;
+
+# first lets see if we think we have a callsign as the first argument
+if ($f[0] =~ /[A-Za-z]/) {
+  $spotter = uc $f[0];
+  $freq = $f[1];
+  $spotted = $f[2];
+  $line =~ s/^$f[0]\s+$freq\s+$spotted\s*//;
+} else {
+  $freq = $f[0];
+  $spotted = $f[1]; 
+  $line =~ s/^$f[0]\s+$f[1]\s*//;
+}
+
+# check the freq, if the number is < 1800 it is in Mhz (probably)
+$freq = $freq * 1000 if $freq < 1800;
+
+# bash down the list of bands until a valid one is reached
+my $valid = 0;
+my $bandref;
+my @bb;
+my $i;
+
+L1:
+foreach $bandref (Bands::get_all()) {
+  @bb = @{$bandref->band};
+  for ($i = 0; $i < @bb; $i += 2) {
+    if ($freq >= $bb[$i] && $freq <= $bb[$i+1]) {
+         $valid = 1;
+         last L1;
+       }
+  }
+}
+
+push @out, "Frequency $freq not in band [usage: DX freq call comments]" if !$valid;
+return (1, @out) if !$valid;
+
+# send orf to the users
+my $buf = sprintf "DX de %-7.7s %13.1f %-12.12s %-30.30s %5.5s\a\a", $spotter, $freq, $spotted, $line, ztime(time);
+DXProt::broadcast_users($buf);
+
+# Store it here
+Spot::add($freq, $spotted, time, $line, $spotter);
+
+# send it orf to the cluster (hang onto your tin helmets)!
+DXProt::broadcast_ak1a(DXProt::pc11($spotter, $freq, $spotted, $line));
+
+return (1, @out);