1 package Object::Remote::Handle;
3 use Object::Remote::Proxy;
4 use Scalar::Util qw(weaken blessed);
5 use Object::Remote::Logging qw ( :log );
6 use Object::Remote::Future;
7 #must find way to exclude certain log events
8 #from being forwarded - log events generated in
9 #response to log events cause exploding
10 #use Object::Remote::Logging qw(:log);
11 use Module::Runtime qw(use_module);
15 is => 'ro', required => 1,
19 : use_module('Object::Remote::Connection')->new_from_spec($_[0])
23 has id => (is => 'rwp');
25 has disarmed_free => (is => 'rwp');
27 sub disarm_free { $_[0]->_set_disarmed_free(1); $_[0] }
30 bless({ remote => $_[0], method => 'call' }, 'Object::Remote::Proxy');
34 my ($self, $args) = @_;
35 log_trace { "constructing remote handle" };
37 log_trace { "disarming free for this handle" };
40 die "No id supplied and no class either" unless $args->{class};
41 ref($_) eq 'HASH' and $_ = [ %$_ ] for $args->{args};
42 log_trace { "fetching id for handle and disarming free on remote side" };
45 $self->connection->send_class_call(
47 $args->{constructor}||'new', @{$args->{args}||[]}
49 )->{remote}->disarm_free->id
52 log_trace { "finished constructing remote handle; registering it " . ref($self) };
53 $self->connection->register_remote($self);
57 my ($self, $method, @args) = @_;
59 log_trace { my $def = defined $w ? 1 : 0; "call() has been invoked on a remote handle; wantarray: '$def'" };
60 $method = "start::${method}" if (caller(0)||'') eq 'start';
62 $self->connection->send(call => $self->id, $w, $method, @args)
67 my ($self, $method, @args) = @_;
68 log_trace { "invoking send_discard() with 'call' for method '$method' on connection for remote handle" };
69 $self->connection->send_discard(call => $self->id, $method, @args);
72 sub call_discard_free {
73 my ($self, $method, @args) = @_;
75 log_trace { "invoking send_discard() with 'call_free' for method '$method' on connection for remote handle" };
76 $self->connection->send_discard(call_free => $self->id, $method, @args);
81 log_trace { "Demolishing remote handle" };
82 return if $gd or $self->disarmed_free;
83 $self->connection->send_free($self->id);