GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
Reflex::Connector(3) User Contributed Perl Documentation Reflex::Connector(3)

Reflex::Connector - non-blocking client socket connector

This document describes version 0.100, released on April 02, 2017.

This is a partial excerpt from eg/eg-38-promise-client.pl

        use Reflex::Connector;
        use Reflex::Stream;

        my $connector = Reflex::Connector->new(port => 12345);

        my $event = $connector->next();
        if ($event->{name} eq "failure") {
                die("error $event->{arg}{errnum}: $event->{arg}{errstr}");
        }

        my $stream = Reflex::Stream->new(
                handle => $event->{arg}{socket},
        );

Reflex::Connector asynchronously establishes a client connection. It is almost entirely implemented in Reflex::Role::Connecting. That role's documentation contains important details that won't be covered here.

address

"address" defines the remote address to which Reflex::Connector will attempt a connection. It defaults to "127.0.0.1". See Reflex::Role::Connecting for more details.

port

"port" defines the remote port to which Reflex::Connector will attempt a connection. It has no default. See Reflex::Role::Connecting for more details.

socket

Reflex::Connector will provide its own socket by default. It also accepts a "socket" that may be configured in custom ways.

See "connector" in Reflex::Role::Connecting for more details.

None.

on_connection

"on_connection" is called when Reflex::Connector establishes a connection. Reflex::Role::Connecting explains the data returned with "on_connection". If necessary, that role will also define a default "on_connection" handler that emits "success" event. (TODO - Does this make sense?)

on_error

"on_error" is called whenever a connection fails for some reason. returns an error. Reflex::Role::Connecting explains the data returned with "on_error". If necessary, that role will also define a default "on_error" handler that emits an "error" event.

Reflex::Connector emits events related to establishing clinet connections. These events are defined by Reflex::Role::Connecting, and they will be explained there.

success

If no "on_connection" handler is set, then Reflex::Connector will emit a "success" event if the connection is successfuly established. Reflex::Role::Connecting explains this event in more detail.

error

If no "on_error" handler is set, then Reflex::Connector will emit an "error" event whenever a connection fails to establish. Reflex::Role::Connecting explains this event in more detail.

The SYNOPSIS is a partial excerpt from eg/eg-38-promise-client.pl

eg/eg-35-tcp-client.pl is a more callbacky client.

Please see those modules/websites for more information related to this module.
  • Reflex
  • Reflex
  • Reflex::Role::Connecting
  • Reflex::Role::Accepting
  • Reflex::Acceptor
  • "ACKNOWLEDGEMENTS" in Reflex
  • "ASSISTANCE" in Reflex
  • "AUTHORS" in Reflex
  • "BUGS" in Reflex
  • "BUGS" in Reflex
  • "CONTRIBUTORS" in Reflex
  • "COPYRIGHT" in Reflex
  • "LICENSE" in Reflex
  • "TODO" in Reflex

You can make new bug reports, and view existing ones, through the web interface at <http://rt.cpan.org/Public/Dist/Display.html?Name=Reflex>.

Rocco Caputo <rcaputo@cpan.org>

This software is copyright (c) 2017 by Rocco Caputo.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit <http://www.perl.com/CPAN/> to find a CPAN site near you, or see <https://metacpan.org/module/Reflex/>.

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

2017-04-02 perl v5.32.1

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.