+#
+# The talk command
+#
+# Copyright (c) 1998 Dirk Koopman G1TLH
+#
+# $Id$
+#
+
+my ($self, $inline) = @_;
+my $to;
+my $via;
+my $line;
+my $from = $self->call;
+my @out;
+return (1, $self->msg('e5')) if $self->remotecmd || $self->inscript;
+
+# analyse the line there are four situations...
+# 1) talk call
+# 2) talk call <text>
+# 3) talk call>node
+# 4) talk call>node text
+#
+
+($to, $via, $line) = $inline =~ /^\s*([A-Za-z0-9\-]+)\s*>([A-Za-z0-9\-]+)(.*)$/;
+if ($via) {
+ $line =~ s/\s+// if $line;
+} else {
+ ($to, $line) = split /\s+/, $inline, 2;
+}
+
+$to = uc $to if $to;
+$via = uc $via if $via;
+my $call = $via ? $via : $to;
+my $clref = Route::get($call); # try an exact call
+my $dxchan = $clref->dxchan if $clref;
+return (1, $self->msg('e7', $call)) unless $dxchan;
+return (1, $self->msg('e28')) unless $self->registered || $to eq $main::myalias;
+
+# if there is a line send it, otherwise add this call to the talk list
+# and set talk mode for command mode
+if ($line) {
+ my @bad;
+ if (@bad = BadWords::check($line)) {
+ $self->badcount(($self->badcount||0) + @bad);
+ Log('DXCommand', "$self->{call} swore: $line");
+ } else {
+ $dxchan->talk($self->call, $to, $via, $line) if $dxchan;
+ }
+} else {
+ my $s = $to;
+ $s .= ">$via" if $via;
+ my $ref = $self->talklist;
+ if ($ref) {
+ unless (grep { $_ eq $s } @$ref) {
+ $dxchan->talk($self->call, $to, $via, $self->msg('talkstart'));
+ $self->state('talk');
+ push @$ref, $s;
+ }
+ } else {
+ $self->talklist([ $s ]);
+ $dxchan->talk($self->call, $to, $via, $self->msg('talkstart'));
+ push @out, $self->msg('talkinst');
+ $self->state('talk');
+ }
+ push @out, $self->talk_prompt;
+}
+
+return (1, @out);
+