#############################################################################
## This file was generated automatically by Class::HPLOO/0.12
##
## Original file: ./lib/Mail/SendEasy/SMTP.hploo
## Generation date: 2004-04-09 04:49:29
##
## ** Do not change this file, use the original HPLOO source! **
#############################################################################
#############################################################################
## Name: SMTP.pm
## Purpose: Mail::SendEasy::SMTP
## Author: Graciliano M. P.
## Modified by:
## Created: 2004-01-23
## RCS-ID:
## Copyright: (c) 2004 Graciliano M. P.
## Licence: This program is free software; you can redistribute it and/or
## modify it under the same terms as Perl itself
#############################################################################
{ package Mail::SendEasy::SMTP ;
use strict qw(vars) ; no warnings ;
my (%CLASS_HPLOO) ;
sub new {
my $class = shift ;
my $this = bless({} , $class) ;
no warnings ;
my $undef = \'' ;
sub UNDEF {$undef} ;
if ( $CLASS_HPLOO{ATTR} ) {
foreach my $Key ( keys %{$CLASS_HPLOO{ATTR}} ) {
tie( $this->{$Key} => 'Class::HPLOO::TIESCALAR' , $CLASS_HPLOO{ATTR}{$Key}{tp} , $CLASS_HPLOO{ATTR}{$Key}{pr} , \$this->{CLASS_HPLOO_ATTR}{$Key} ) if !exists $this->{$Key} ;
} } my $ret_this = defined &SMTP ? $this->SMTP(@_) : undef ;
if ( ref($ret_this) && UNIVERSAL::isa($ret_this,$class) ) {
$this = $ret_this ;
if ( $CLASS_HPLOO{ATTR} && UNIVERSAL::isa($this,'HASH') ) {
foreach my $Key ( keys %{$CLASS_HPLOO{ATTR}} ) {
tie( $this->{$Key} => 'Class::HPLOO::TIESCALAR' , $CLASS_HPLOO{ATTR}{$Key}{tp} , $CLASS_HPLOO{ATTR}{$Key}{pr} , \$this->{CLASS_HPLOO_ATTR}{$Key} ) if !exists $this->{$Key} ;
} } } elsif ( $ret_this == $undef ) {
$this = undef ;
} return $this ;
}
use IO::Socket ;
use IO::Select ;
use Mail::SendEasy::AUTH ;
use Mail::SendEasy::Base64 ;
no warnings ;
use vars qw($VERSION) ;
$VERSION = '0.01' ;
sub SMTP {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my $host = shift(@_) ;
my $port = shift(@_) ;
my $timeout = shift(@_) ;
my $user = shift(@_) ;
my $pass = shift(@_) ;
my $from_sendeasy = shift(@_) ;
$this->{HOST} = $host ;
$this->{PORT} = $port || 25 ;
$this->{TIMEOUT} = $timeout || 120 ;
$this->{USER} = $user ;
$this->{PASS} = $pass ;
$this->{SENDEASY} = 1 if $from_sendeasy ;
for (1..2) { last if $this->connect($_) ;}
return UNDEF if !$this->{SOCKET} ;
}
sub connect {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my $n = shift(@_) ;
my $sock = new IO::Socket::INET(
PeerAddr => $this->{HOST} ,
PeerPort => $this->{PORT} ,
Proto => 'tcp' ,
Timeout => $this->{TIMEOUT} ,
) ;
if (!$sock) {
$this->warn("ERROR: Can't connect to $this->{HOST}:$this->{PORT}\n") if (!$n || $n > 1) ;
return ;
}
$sock->autoflush(1) ;
$this->{SOCKET} = $sock ;
if ( $this->response !~ /^2/ ) {
$this->close("ERROR: Connection error on host $this->{HOST}:$this->{PORT}\n") if (!$n || $n > 1) ;
return ;
}
if ( $this->EHLO('main') !~ /^2/ ) {
$this->close("ERROR: Error on EHLO") ;
return ;
}
else {
my @response = $this->last_response ;
foreach my $response_i ( @response ) {
next if $$response_i[0] !~ /^2/ ;
my ($key , $val) = ( $$response_i[1] =~ /^(\S+)\s*(.*)/s );
$this->{INF}{$key} = $val ;
}
}
return 1 ;
}
sub is_connected {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
return 1 if $this->{SOCKET} && $this->{SOCKET}->connected ;
return undef ;
}
sub auth_types {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my @types = split(/\s+/s , $this->{INF}{AUTH}) ;
return @types ;
}
sub auth {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my $user = shift(@_) ;
my $pass = shift(@_) ;
my @types = @_ ;
@_ = () ;
$user = $this->{USER} if $user eq '' ;
$pass = $this->{PASS} if $pass eq '' ;
@types = $this->auth_types if !@types ;
my $auth = Mail::SendEasy::AUTH->new($user , $pass , @types) ;
if ( $auth && $this->AUTH( $auth->type ) =~ /^3/ ) {
if ( my $init = $auth->start ) {
$this->cmd(encode_base64($init, '')) ;
return 1 if $this->response == 235 ;
}
my @response = $this->last_response ;
while ( $response[0][0] == 334 ) {
my $message = decode_base64( $response[0][1] ) ;
my $return = $auth->step($message) ;
$this->cmd(encode_base64($return, '')) ;
@response = $this->response ;
return 1 if $response[0][0] == 235 ;
last if $response[0][0] == 535 ;
}
}
$this->warn("Authentication error!\n") ;
return undef ;
}
sub EHLO { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd("EHLO",@_) ; $this->response ;}
sub AUTH { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd("AUTH",@_) ; $this->response ;}
sub MAIL { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd("MAIL",@_) ; $this->response ;}
sub RCPT { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd("RCPT",@_) ; $this->response ;}
sub DATA { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd("DATA") ; $this->response ;}
sub DATAEND { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd(".") ; $this->response ;}
sub QUIT { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; $this->cmd("QUIT") ; return wantarray ? [200,''] : 200 ;}
sub close {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my $error = shift(@_) ;
$this->warn($error) if $error ;
return if !$this->{SOCKET} ;
$this->QUIT ;
close( delete $this->{SOCKET} ) ;
}
sub warn {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my $error = shift(@_) ;
return if !$error ;
if ( $this->{SENDEASY} ) { Mail::SendEasy::warn($error) ;}
else { warn($error) ;}
}
sub print {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my $data = shift(@_) ;
$this->connect if !$this->is_connected ;
return if !$this->{SOCKET} ;
my $sock = $this->{SOCKET} ;
print $sock $data ;
}
sub cmd {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
my @cmds = @_ ;
@_ = () ;
$this->connect if !$this->is_connected ;
return if !$this->{SOCKET} ;
my $sock = $this->{SOCKET} ;
my $cmd = join(" ", @cmds) ;
$cmd =~ s/[\r\n]+$//s ;
$cmd =~ s/(?:\r\n?|\n)/ /gs ;
$cmd .= "\015\012" ;
print $sock $cmd ;
}
sub response {
my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ;
$this->connect if !$this->is_connected ;
return if !$this->{SOCKET} ;
local($/) ; $/ = "\n" ;
my $sock = $this->{SOCKET} ;
my $sel = IO::Select->new($sock) ;
my ($line , @lines) ;
if ( $sel->can_read( $this->{TIMEOUT} ) ) {
while(1) {
chomp($line = <$sock>) ;
my ($code , $more , $msg) = ( $line =~ /^(\d+)(.?)(.*)/s ) ;
$msg =~ s/\s+$//s ;
push(@lines , [$code , $msg]) ;
last if $more ne '-' ;
}
}
$this->{LAST_RESPONSE} = \@lines ;
return( @lines ) if wantarray ;
return $lines[0][0] ;
return ;
}
sub last_response { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; return wantarray ? @{$this->{LAST_RESPONSE}} : @{$this->{LAST_RESPONSE}}[0]->[0] } ;
sub last_response_msg { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; @{$this->{LAST_RESPONSE}}[0]->[1] } ;
sub last_response_line { my $this = ref($_[0]) && UNIVERSAL::isa($_[0],'UNIVERSAL') ? shift : undef ; @{$this->{LAST_RESPONSE}}[0]->[0] . " " . @{$this->{LAST_RESPONSE}}[0]->[1] } ;
}
1;
__END__
=head1 NAME
Mail::SendEasy::SMTP - Handles the communication with the SMTP server without dependencies.
=head1 DESCRIPTION
This module will handle the communication with the SMTP server.
It hasn't dependencies and supports authentication.
=head1 USAGE
use Mail::SendEasy ;
$smtp = Mail::SendEasy::SMTP->new( 'domain.foo' , 25 , 120 ) ;
if ( !$smtp->auth ) { warn($smtp->last_response_line) ;}
if ( $smtp->MAIL("FROM:<$mail{from}>") !~ /^2/ ) { warn($smtp->last_response_line) ;}
if ( $smtp->RCPT("TO:<$to>") !~ /^2/ ) { warn($smtp->last_response_line) ;}
if ( $smtp->RCPT("TO:<$to>") !~ /^2/ ) { warn($smtp->last_response_line) ;}
if ( $smtp->DATA =~ /^3/ ) {
$smtp->print("To: foo@foo") ;
$smtp->print("Subject: test") ;
$smtp->print("\n") ;
$smtp->print("This is a sample MSG!") ;
if ( $smtp->DATAEND !~ /^2/ ) { warn($smtp->last_response_line) ;}
}
$smtp->close ;
=head1 METHODS
=head2 new ($host , $port , $timeout , $user , $pass)
Create the SMTP object and connects to the server.
=head2 connect
Connect to the server.
=head2 auth_types
The authentication types supported by the SMTP server.
=head2 auth($user , $pass)
Does the authentication.
=head2 print (data)
Send I<data> to the socket connection.
=head2 cmd (CMD , @MORE)
Send a command to the server.
=head2 response
Returns the code response.
If I<wantarray> returns an ARRAY with the response lines.
=head2 last_response
Returns an ARRAY with the response lines.
=head2 last_response_msg
The last response text.
=head2 last_response_line
The last response line (code and text).
=head2 close
B<QUIT> and close the connection.
=head1 AUTHOR
Graciliano M. P. <gm@virtuasites.com.br>
=head1 COPYRIGHT
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
=cut