got investigate and auto believe essentially working

[spider.git] / perl / Investigate.pm

diff --git a/perl/Investigate.pm b/perl/Investigate.pm
index 8db4c355321257597399a10d61b76515f9749e24..3126f685b1781e7c9667591b793d25977dbbcf5b 100644 (file)
--- a/perl/Investigate.pm
+++ b/perl/Investigate.pm
@@ -27,8 +27,12 @@ $BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0))
 $main::build += $VERSION;
 $main::branch += $BRANCH;
 
-use vars qw (%list %valid);
+use vars qw (%list %valid $pingint $maxpingwait);
 
+$pingint = 5;                                  # interval between pings for each investigation
+                                                               # this is to stop floods of pings
+$maxpingwait = 120;                            # the maximum time we will wait for a reply to a ping
+my $lastping = 0;                              # last ping done
 %list = ();                                            # the list of outstanding investigations
 %valid = (                                             # valid fields
                  call => '0,Callsign',
@@ -37,6 +41,10 @@ use vars qw (%list %valid);
                  build => '0,Node Build',
                  here => '0,Here?,yesno',
                  conf => '0,In Conf?,yesno',
+                 pingsent => '0,Time ping sent,atime',
+                 state => '0,State',
+                 via => '0,Via Node',
+                 pcxx => '0,Stored PCProt,parray',
                 );
 
 
@@ -44,15 +52,94 @@ sub new
 {
        my $pkg = shift;
        my $call = shift;
-       my $self = $list{$call} || bless { call=>$call, start=>$main::systime }, ref($pkg) || $pkg;
+       my $via = shift;
+       
+       my $self = $list{"$via,$call"};
+       unless ($self) {
+               $self = bless { 
+                                          call=>$call, 
+                                          via=>$via,
+                                          start=>$main::systime,
+                                          state=>'start',
+                                          pcxx=>[],
+                                         }, ref($pkg) || $pkg;
+               $list{"$via,$call"} = $self; 
+       } 
+       dbg("Investigate: New $call via $via") if isdbg('investigate');
        return $self;
 }
 
 sub get
 {
-       return $list{$_[0]};
+       return $list{"$_[1],$_[0]"};
 }
 
+sub chgstate
+{
+       my $self = shift;
+       my $state = shift;
+       dbg("Investigate: $self->{call} via $self->{via} state $self->{state}->$state") if isdbg('investigate');
+       $self->{state} = $state;
+}
+
+sub handle_ping
+{
+       my $self = shift;
+       dbg("Investigate: ping received for $self->{call} via $self->{via}") if isdbg('investigate');
+       if ($self->{state} eq 'waitping') {
+               delete $list{"$self->{via},$self->{call}"};
+               my $user = DXUser->get_current($self->{via});
+               if ($user) {
+                       $user->set_believe($self->{call});
+                       $user->put;
+               }
+               my $dxchan = DXChannel->get($self->{via});
+               if ($dxchan) {
+                       dbg("Investigate: sending PC19 for $self->{call}") if isdbg('investigate');
+                       foreach my $pc (@{$self->{pcxx}}) {
+                               no strict 'refs';
+                               my $handle = "handle_$pc->[0]";
+                               dbg("Investigate: sending PC$pc->[0] (" . join(',', @$pc) . ")") if isdbg('investigate');
+                               $pc->[1] =~ s/\^/\\\^/g;
+                               DXProt::eph_del_regex($pc->[1]);
+                               $dxchan->$handle(@$pc);
+                       }
+               }
+       }
+}
+
+sub store_pcxx
+{
+       my $self = shift;
+       dbg("Investigate: Storing (". join(',', @_) . ")") if isdbg('investigate');
+       push @{$self->{pcxx}}, [@_];
+}
+
+sub process
+{
+       while (my ($k, $v) = each %list) {
+               if ($v->{state} eq 'start') {
+                       if ($main::systime > $lastping+$pingint) {
+                               DXProt::addping($main::mycall, $v->{call}, $v->{via});
+                               $v->{start} = $lastping = $main::systime;
+                               dbg("Investigate: ping sent to $v->{call} via $v->{via}") if isdbg('investigate');
+                               $v->chgstate('waitping');
+                       }
+               } elsif ($v->{state} eq 'waitping') {
+                       if ($main::systime > $v->{start} + $maxpingwait) {
+                               dbg("Investigate: ping timed out on $v->{call} via $v->{via}") if isdbg('investigate');
+                               delete $list{$k};
+                               my $user = DXUser->get_current($v->{via});
+                               if ($user) {
+                                       $user->lastping($main::systime);
+                                       $user->put;
+                               }
+                       }
+               }
+       }
+}
+
+
 sub AUTOLOAD
 {
        no strict;