Visit The New, Modern Unix Linux Community

Net::DBus::Binding::PendingCall(3pm)			User Contributed Perl Documentation		      Net::DBus::Binding::PendingCall(3pm)

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 v5.14.2 2011-06-30 Net::DBus::Binding::PendingCall(3pm)

Featured Tech Videos