Michael Bochkaryov
and 1 contributors

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>