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Net::DBus::Binding::PendingCall.3pm
Langue: en
Version: 2008-02-21 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Net::DBus::Binding::PendingCall - A handler for pending method repliesSYNOPSIS
my $call = Net::DBus::Binding::PendingCall->new(method_call => $call, pending_call => $reply); # Wait for completion $call->block; # And get the reply message my $msg = $call->get_reply;
DESCRIPTION
This object is used when it is neccessary to make asynchronous method calls. It provides the means to be notified when the reply is finally received.METHODS
- my $call = Net::DBus::Binding::PendingCall->new(method_call => $method_call, pending_call => $pending_call);
- Creates a new pending call object, with the "method_call" parameter being a reference to the "Net::DBus::Binding::Message::MethodCall" object whose reply is being waiting for. The "pending_call" parameter is a reference to the raw C pending call object.
- $call->cancel
- Cancel the pending call, causing any reply that is later received to be discarded.
- my $boolean = $call->get_completed
- Returns a true value if the pending call has received its reply, or a timeout has occurred.
- $call->block
- Block the caller until the reply is recieved or a timeout occurrs.
- my $msg = $call->get_reply;
- Retrieves the "Net::DBus::Binding::Message" object associated with the complete call.
- $call->set_notify($coderef);
- Sets a notification function to be invoked when the pending call completes. The callback will be passed a single argument which is this pending call object.
SEE ALSO
Net::DBus::Binding::Connection, Net::DBus::Binding::Message, Net::DBus::ASyncReplyAUTHOR
Daniel Berrange <dan@berrange.com>COPYRIGHT
Copyright 2006 by Daniel BerrangeContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre