AnyEvent-JSONRPC

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inc/Module/Install.pm  view on Meta::CPAN

	# is unreliable on some platforms and requires write permissions)
	# for now we should catch this and refuse to run.
	if ( -f $0 ) {
		my $s = (stat($0))[9];

		# If the modification time is only slightly in the future,
		# sleep briefly to remove the problem.
		my $a = $s - time;
		if ( $a > 0 and $a < 5 ) { sleep 5 }

		# Too far in the future, throw an error.
		my $t = time;
		if ( $s > $t ) { die <<"END_DIE" }

Your installer $0 has a modification time in the future ($s > $t).

This is known to create infinite loops in make.

Please correct this, then run $0 again.

END_DIE

inc/Test/TCP.pm  view on Meta::CPAN

                        }
                    }
                }
                if ($kid == 0 || $kid == -1) {
                    last;
                }
            }
        }

        if ($sig) {
            kill $sig, $$; # rethrow signal after cleanup
        }
        if ($err) {
            die $err; # rethrow exception after cleanup.
        }
    }
    elsif ( $pid == 0 ) {
        # child
        $args{server}->($port);
        exit;
    }
    else {
        die "fork failed: $!";
    }

lib/AnyEvent/JSONRPC/HTTP/Client.pm  view on Meta::CPAN

still responsive.

=back

If you're not using Coro, and you don't want your whole program to block,
what you should do is call C<cb> on the condvar, and give it a coderef to
execute when the results come back.  The coderef will be given a condvar
as a parameter, and it can call C<recv> on it to get the data.  The final
example in the SYNOPSIS gives a brief example of this.

Also note that C<recv> will throw an exception if the request fails, so be
prepared to catch exceptions where appropriate.

Please read the L<AnyEvent> documentation for more information on the proper
use of condvars.

=head1 METHODS

=head2 new (%options)

Create new client object and return it.

lib/AnyEvent/JSONRPC/TCP/Client.pm  view on Meta::CPAN

still responsive.

=back

If you're not using Coro, and you don't want your whole program to block,
what you should do is call C<cb> on the condvar, and give it a coderef to
execute when the results come back.  The coderef will be given a condvar
as a parameter, and it can call C<recv> on it to get the data.  The final
example in the SYNOPSIS gives a brief example of this.

Also note that C<recv> will throw an exception if the request fails, so be
prepared to catch exceptions where appropriate.

Please read the L<AnyEvent> documentation for more information on the proper
use of condvars.

=head1 METHODS

=head2 new (%options)

Create new client object and return it.