Net::D...ingCall(3pm) User Contributed Perl Documentation Net::D...ingCall(3pm)
NAME
Net::DBus::Binding::PendingCall - A handler for pending method replies
SYNOPSIS
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 necessary 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 received 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.
AUTHOR
Daniel P. Berrange
COPYRIGHT
Copyright (C) 2006-2011 Daniel P. Berrange
SEE ALSO
Net::DBus::Binding::Connection, Net::DBus::Binding::Message,
Net::DBus::ASyncReply
perl v5.40.0 2024-10-15 Net::D...ingCall(3pm)
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