netsds::app::smtpd(3pm) [debian man page]

NetSDS::App::SMTPD(3pm) 				User Contributed Perl Documentation				   NetSDS::App::SMTPD(3pm)

NAME

       NetSDS::App::SMTPD

SYNOPSIS

       use NetSDS::App::SMTPD

Packages
NetSDS::App::SMTPD::Socket
       Needs for work with socket. This module is a parent for	NetSDS::App::SMTPD and NetSDS::App::SMTPD::Client and a child of a NetSDS::APP

       ITEMS

       create_socket
	       Creating a simple socket which could be transformed into a listening in NetSDS::App::SMTPD and could be used in
	       NetSDS::App::SMTPD::Client for accept connection

       can_read
	       This method uses for making a timeout before connections to the server: if there is no connections to accept, program would be just
	       waiting in select while the connection appeared.

       close_socket
	       Close socket

NetSDS::App::SMTPD::Client
       Provides the smtp protocol bu using Net::Server::Mail::SMTP.  Had attributes: smtp - an object of Net::Server::Mail::SMTP, ip - ip of the
       remote host, headers - ref hash with headers of a message, msg - a body of a message.

       ITEMS

       set_callback and process
	       All that subs do - its only call the methods of a Net::Server::Mail::SMTP with the same name.

       get_mail
	       In this sub we parse message and set headers of the object and message body. This sub is call as a callback on event DATA

       get_header and get_msg
	       Get methods that make you access to a header of a msg and message body.	Example: $client->get_header('FROM') or
	       $client->get_header('to');

NetSDS::App::SMTPD
       This module init a smtp-server.

       ITEMS

       create_socket
	       Init a listening socket by creating a simple socket Super::create_socket and make it listening.

       data    Takes - a message that has been received, parses them and prepare the structure of headers, body for next actions

       accept  Waiting for an smtp connection and that accept it.

       data
       process

Example
	       #!/usr/bin/env perl

	       use strict;
	       use warnings;

	       Receiver->run(
		       infinite  => 1,
		       debug	 => 1,
		       verbose	 => 1,
		       conf_file => '../conf/mts-receiver.conf',
	       );

	       1;

	       package Receiver;
	       use base 'NetSDS::App::SMTPD';

	       sub process {
		       my $self = shift;
		       my $client = $self->SUPER::process;

		       #do something with msg;
		       my $from = $client->get_header('from');
		       my $msg = $client->get_msg;

		       .....

		       return $self;
	       };

       or you could reinit process like this:

	       sub process {
		       my $self = shift;
		       my $client = $self->accept;

		       return unless $client;
		       $client->process;

		       #do something
		       ......
		       $client->close;
		       return $self;
	       };

AUTHOR

       Yana Kornienko <yana@netstyle.com.ua>

perl v5.10.1							    2010-04-28						   NetSDS::App::SMTPD(3pm)

NetSDS::Feature(3pm)					User Contributed Perl Documentation				      NetSDS::Feature(3pm)

NAME

       NetSDS::Feature - abstract application feature

SYNOPSIS

	       package NetSDS::Feature::DBI;

	       use DBI;
	       use base 'NetSDS::Feature';

	       sub init {
		       my ($self) = @_;

		       my $dsn = $self->conf->{dsn};
		       my $user = $self->conf->{user};
		       my $passwd = $self->conf->{passwd};

		       $self->{dbconn} = DBI->connect($dsn, $user, $passwd);

	       }

	       # Sample method - DBI::do proxy
	       sub do {

		       my $self = shift @_;
		       return $self->{dbconn}->do(@_);
	       }

	       1;

DESCRIPTION

       Application "features" are Perl5 packages with unified API for easy integration of some functionality into NetSDS applications
       infrastructure.

       "NetSDS::Feature" module contains superclass for application features providing the following common feature functionality:

	       * class construction
	       * initialization stub
	       * logging

CLASS METHODS

       create($app, $conf) - feature constructor
       init() - feature initialization
	   This method should be rewritten with feature functionality implementation.  It's possibly to use application and configuration handlers
	   at this time.

	   Example:

		   sub init {
			   my ($self) = @_;

			   $self->{answer} = $self->conf->{answer} || '42';

			   my $pid = $self->app->pid();

			   if ($self->app->daemon()) {
				   $self->log("info", "Seems we are in a daemon mode");
			   }
		   }

OBJECT METHODS

       app() - application object
	   This method allows to use application methods and properties.

		   print "Feature included from app: " . $self->app->name;

       conf() - feature configuration
	   This method provides access to feature configuration.

       log($level, $message) - implements logging
	   Example:

		   # Write log message
		   $self->log("info", "Application does something interesting.");

	   See NetSDS::Logger documentation for details.

EXAMPLES

       See "samples/app_features.pl" script.

SEE ALSO

       o   NetSDS::App

AUTHOR

       Michael Bochkaryov <misha@rattler.kiev.ua>

LICENSE

       Copyright (C) 2008-2009 Net Style Ltd.

       This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
       the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
       Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

perl v5.10.1							    2010-04-28						      NetSDS::Feature(3pm)