X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXChannel.pm;h=b7b2d4bb84ec21ae1d76c5a3bd2f9ba89993fc97;hb=4a8336156c820698be4933a3e36513750709926d;hp=33d353dbb84e2bb748c52d080b50b7e46c5c4f47;hpb=6ea05be3ca5b4857bb319782c408d5784658ec20;p=spider.git diff --git a/perl/DXChannel.pm b/perl/DXChannel.pm index 33d353db..b7b2d4bb 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 # # $Id$ # @@ -28,12 +28,12 @@ package DXChannel; use Msg; use DXM; use DXUtil; +use DXVars; use DXDebug; use Filter; -use Carp; use strict; -use vars qw(%channels %valid); +use vars qw(%channels %valid @ISA); %channels = (); @@ -52,6 +52,7 @@ use vars qw(%channels %valid); consort => '5,Connection Type', 'sort' => '5,Type of Channel', wwv => '0,Want WWV,yesno', + wcy => '0,Want WCY,yesno', wx => '0,Want WX,yesno', talk => '0,Want Talk,yesno', ann => '0,Want Announce,yesno', @@ -73,17 +74,22 @@ use vars qw(%channels %valid); delayed => '5,Delayed messages,parray', annfilter => '5,Announce Filter', wwvfilter => '5,WWV Filter', - spotfilter => '5,Spot Filter', + wcyfilter => '5,WCY 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 => '9,Ping Interval ', - nopings => '9,Ping Obs Count', - lastping => '9,Ping last sent,atime', - pingrec => '9,Pings no rec', - pingtime => '9,Ping totaltime', + pingint => '5,Ping Interval ', + nopings => '5,Ping Obs Count', + lastping => '5,Ping last sent,atime', + 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 @@ -98,11 +104,12 @@ sub DESTROY undef $self->{delayed}; undef $self->{annfilter}; undef $self->{wwvfilter}; - undef $self->{spotfilter}; + undef $self->{spotsfilter}; undef $self->{inannfilter}; undef $self->{inwwvfilter}; - undef $self->{inspotfilter}; + undef $self->{inspotsfilter}; undef $self->{passwd}; + undef $self->{node}; } # create a new channel object [$obj = DXChannel->new($call, $msg_conn_obj, $user_obj)] @@ -120,6 +127,7 @@ sub alloc $self->{lang} = $user->lang; $user->new_group() if !$user->group; $self->{group} = $user->group; + $self->{sort} = $user->sort; } $self->{startt} = $self->{t} = time; $self->{state} = 0; @@ -127,11 +135,6 @@ 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); - bless $self, $pkg; return $channels{$call} = $self; } @@ -150,6 +153,41 @@ sub get_all return values(%channels); } +# +# gimme all the ak1a nodes +# +sub get_all_nodes +{ + my $ref; + my @out; + foreach $ref (values %channels) { + push @out, $ref if $ref->is_node; + } + return @out; +} + +# return a list of all users +sub get_all_users +{ + my $ref; + my @out; + foreach $ref (values %channels) { + push @out, $ref if $ref->is_user; + } + return @out; +} + +# return a list of all user callsigns +sub get_all_user_calls +{ + my $ref; + my @out; + foreach $ref (values %channels) { + push @out, $ref->{call} if $ref->is_user; + } + return @out; +} + # obtain a channel object by searching for its connection reference sub get_by_cnum { @@ -175,10 +213,15 @@ sub del sub is_bbs { my $self = shift; - return $self->{sort} eq 'B'; + return $self->{'sort'} eq 'B'; } -# is it an ak1a cluster ? +sub is_node +{ + my $self = shift; + return $self->{'sort'} =~ /[ACRSX]/; +} +# is it an ak1a node ? sub is_ak1a { my $self = shift; @@ -192,13 +235,41 @@ sub is_user return $self->{'sort'} eq 'U'; } -# is it a connect type -sub is_connect +# is it a clx node +sub is_clx { my $self = shift; return $self->{'sort'} eq 'C'; } +# is it a spider node +sub is_spider +{ + my $self = shift; + return $self->{'sort'} eq 'S'; +} + +# is it a DXNet node +sub is_dxnet +{ + my $self = shift; + return $self->{'sort'} eq 'X'; +} + +# is it a ar-cluster node +sub is_arcluster +{ + my $self = shift; + return $self->{'sort'} eq 'R'; +} + +# for perl 5.004's benefit +sub sort +{ + my $self = shift; + return @_ ? $self->{'sort'} = shift : $self->{'sort'} ; +} + # handle out going messages, immediately without waiting for the select to drop # this could, in theory, block sub send_now @@ -210,7 +281,7 @@ sub send_now my $call = $self->{call}; for (@_) { - chomp; +# chomp; my @lines = split /\n/; for (@lines) { $conn->send_now("$sort$call|$_"); @@ -231,7 +302,7 @@ 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|$_"); @@ -286,7 +357,7 @@ sub state dbg('state', "$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}; } @@ -302,8 +373,7 @@ sub disconnect my $conn = $self->{conn}; my $call = $self->{call}; - $self->finish(); - $conn->send_now("Z$call|bye") if $conn; # this will cause 'client' to disconnect + $self->finish($conn); $user->close() if defined $user; $conn->disconnect() if $conn; $self->del(); @@ -325,6 +395,22 @@ sub closeall } } +# +# Tell all the users that we have come in or out (if they want to know) +# +sub tell_login +{ + my ($self, $m) = @_; + + # send info to all logged in thingies + my @dxchan = get_all_users(); + my $dxchan; + foreach $dxchan (@dxchan) { + next if $dxchan == $self; + $dxchan->send($dxchan->msg($m, $self->{call})) if $dxchan->{logininfo}; + } +} + # various access routines # @@ -346,6 +432,30 @@ 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 { @@ -355,8 +465,13 @@ 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__;