X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXChannel.pm;h=808b4821206fb6ddc91cd3eaa1d232f8bb1a082d;hb=2f1b948ea733e0ece1909a31987dc8f03044e851;hp=a2010cd418362eb9d380cf19cdd78cd993b8a976;hpb=f155969d600561b9ef151a7ce2494a0c89aed033;p=spider.git

diff --git a/perl/DXChannel.pm b/perl/DXChannel.pm
index a2010cd4..808b4821 100644
--- a/perl/DXChannel.pm
+++ b/perl/DXChannel.pm
@@ -4,7 +4,7 @@
 # This is the base class for all channel operations, which is everything to do 
 # with input and output really.
 #
-# The instance variable in the outside world will be generally be called $dxchann
+# The instance variable in the outside world will be generally be called $dxchan
 #
 # This class is 'inherited' (if that is the goobledegook for what I am doing)
 # by various other modules. The point to understand is that the 'instance variable'
@@ -17,9 +17,9 @@
 #
 # PLEASE NOTE - I am a C programmer using this as a method of learning perl
 # firstly and OO about ninthly (if you don't like the design and you can't 
-# improve it with better OO by make it smaller and more efficient, then tough). 
+# improve it with better OO and thus make it smaller and more efficient, then tough). 
 #
-# Copyright (c) 1998 - Dirk Koopman G1TLH
+# Copyright (c) 1998-2000 - Dirk Koopman G1TLH
 #
 # $Id$
 #
@@ -28,13 +28,15 @@ package DXChannel;
 use Msg;
 use DXM;
 use DXUtil;
+use DXVars;
 use DXDebug;
 use Filter;
 
 use strict;
-use vars qw(%channels %valid);
+use vars qw(%channels %valid @ISA $count);
 
 %channels = ();
+$count = 0;
 
 %valid = (
 		  call => '0,Callsign',
@@ -74,10 +76,11 @@ use vars qw(%channels %valid);
 		  annfilter => '5,Announce Filter',
 		  wwvfilter => '5,WWV Filter',
 		  wcyfilter => '5,WCY Filter',
-		  spotfilter => '5,Spot Filter',
+		  spotsfilter => '5,Spot Filter',
 		  inannfilter => '5,Input Ann Filter',
 		  inwwvfilter => '5,Input WWV Filter',
-		  inspotfilter => '5,Input Spot Filter',
+		  inwcyfilter => '5,Input WCY Filter',
+		  inspotsfilter => '5,Input Spot Filter',
 		  passwd => '9,Passwd List,parray',
 		  pingint => '5,Ping Interval ',
 		  nopings => '5,Ping Obs Count',
@@ -85,25 +88,22 @@ use vars qw(%channels %valid);
 		  pingtime => '5,Ping totaltime,parray',
 		  pingave => '0,Ping ave time',
 		  logininfo => '9,Login info req,yesno',
+		  talklist => '0,Talk List,parray',
+		  cluster => '5,Cluster data',
+		  isbasic => '9,Internal Connection', 
 		 );
 
 # object destruction
 sub DESTROY
 {
 	my $self = shift;
-	undef $self->{user};
-	undef $self->{conn};
-	undef $self->{loc};
-	undef $self->{pagedata};
-	undef $self->{group};
-	undef $self->{delayed};
-	undef $self->{annfilter};
-	undef $self->{wwvfilter};
-	undef $self->{spotfilter};
-	undef $self->{inannfilter};
-	undef $self->{inwwvfilter};
-	undef $self->{inspotfilter};
-	undef $self->{passwd};
+	for (keys %$self) {
+		if (ref($self->{$_})) {
+			delete $self->{$_};
+		}
+	}
+	dbg('chan', "DXChannel $self->{call} destroyed ($count)");
+	$count--;
 }
 
 # create a new channel object [$obj = DXChannel->new($call, $msg_conn_obj, $user_obj)]
@@ -129,11 +129,8 @@ sub alloc
 	$self->{lang} = $main::lang if !$self->{lang};
 	$self->{func} = "";
 
-	# get the filters
-	$self->{spotfilter} = Filter::read_in('spots', $call, 0);
-	$self->{wwvfilter} = Filter::read_in('wwv', $call, 0);
-	$self->{annfilter} = Filter::read_in('ann', $call, 0);
-
+	$count++;
+	dbg('chan', "DXChannel $self->{call} created ($count)");
 	bless $self, $pkg; 
 	return $channels{$call} = $self;
 }
@@ -155,12 +152,11 @@ sub get_all
 #
 # gimme all the ak1a nodes
 #
-sub get_all_ak1a
+sub get_all_nodes
 {
-	my @list = DXChannel->get_all();
 	my $ref;
 	my @out;
-	foreach $ref (@list) {
+	foreach $ref (values %channels) {
 		push @out, $ref if $ref->is_node;
 	}
 	return @out;
@@ -169,10 +165,9 @@ sub get_all_ak1a
 # return a list of all users
 sub get_all_users
 {
-	my @list = DXChannel->get_all();
 	my $ref;
 	my @out;
-	foreach $ref (@list) {
+	foreach $ref (values %channels) {
 		push @out, $ref if $ref->is_user;
 	}
 	return @out;
@@ -181,11 +176,10 @@ sub get_all_users
 # return a list of all user callsigns
 sub get_all_user_calls
 {
-	my @list = DXChannel->get_all();
 	my $ref;
 	my @out;
-	foreach $ref (@list) {
-		push @out, $ref->call if $ref->is_user;
+	foreach $ref (values %channels) {
+		push @out, $ref->{call} if $ref->is_user;
 	}
 	return @out;
 }
@@ -283,7 +277,7 @@ sub send_now
 	my $call = $self->{call};
 	
 	for (@_) {
-		chomp;
+#		chomp;
         my @lines = split /\n/;
 		for (@lines) {
 			$conn->send_now("$sort$call|$_");
@@ -304,7 +298,7 @@ sub send						# this is always later and always data
 	my $call = $self->{call};
 
 	for (@_) {
-		chomp;
+#		chomp;
         my @lines = split /\n/;
 		for (@lines) {
 			$conn->send_later("D$call|$_");
@@ -359,7 +353,7 @@ sub state
 		dbg('state', "$self->{call} channel func $self->{func} state $self->{oldstate} -> $self->{state}\n");
 
 		# if there is any queued up broadcasts then splurge them out here
-		if ($self->{delayed} && ($self->{state} eq 'prompt' || $self->{state} eq 'convers')) {
+		if ($self->{delayed} && ($self->{state} eq 'prompt' || $self->{state} eq 'talk')) {
 			$self->send (@{$self->{delayed}});
 			delete $self->{delayed};
 		}
@@ -372,14 +366,11 @@ sub disconnect
 {
 	my $self = shift;
 	my $user = $self->{user};
-	my $conn = $self->{conn};
 	my $call = $self->{call};
-    my $nopc39 = shift || 0;
 	
-	$self->finish($nopc39);
-	$conn->send_now("Z$call|bye") if $conn; # this will cause 'client' to disconnect
+	$self->finish;
 	$user->close() if defined $user;
-	$conn->disconnect() if $conn;
+	$self->{conn}->disconnect;
 	$self->del();
 }
 
@@ -436,6 +427,30 @@ sub field_prompt
 	return $valid{$ele};
 }
 
+# take a standard input message and decode it into its standard parts
+sub decode_input
+{
+	my $dxchan = shift;
+	my $data = shift;
+	my ($sort, $call, $line) = $data =~ /^([A-Z])([A-Z0-9\-]{3,9})\|(.*)$/;
+
+	my $chcall = (ref $dxchan) ? $dxchan->call : "UN.KNOWN";
+	
+	# the above regexp must work
+	unless (defined $sort && defined $call && defined $line) {
+#		$data =~ s/([\x00-\x1f\x7f-\xff])/uc sprintf("%%%02x",ord($1))/eg;
+		dbg('err', "DUFF Line on $chcall: $data");
+		return ();
+	}
+
+	if(ref($dxchan) && $call ne $chcall) {
+		dbg('err', "DUFF Line come in for $call on wrong channel $chcall" );
+		return();
+	}
+	
+	return ($sort, $call, $line);
+}
+
 no strict;
 sub AUTOLOAD
 {
@@ -445,8 +460,13 @@ sub AUTOLOAD
 	$name =~ s/.*:://o;
   
 	confess "Non-existant field '$AUTOLOAD'" if !$valid{$name};
-	@_ ? $self->{$name} = shift : $self->{$name} ;
+
+	# this clever line of code creates a subroutine which takes over from autoload
+	# from OO Perl - Conway
+	*{$AUTOLOAD} = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}} ;
+    @_ ? $self->{$name} = shift : $self->{$name} ;
 }
 
+
 1;
 __END__;