dbg('state', "$self->{call} channel state $self->{oldstate} -> $self->{state}\n");
}
+# disconnect this channel
+sub disconnect
+{
+ my $self = shift;
+ my $user = $self->{user};
+ my $conn = $self->{conn};
+ $self->finish();
+ $user->close() if defined $user;
+ $conn->disconnect() if defined $conn;
+ $self->del();
+}
+
# various access routines
#