Mail::Transport::Send(3pm)

1Mail::Transport::Send(3U)ser Contributed Perl DocumentatiMoanil::Transport::Send(3)
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NAME

6       Mail::Transport::Send - send a message
7

INHERITANCE

9        Mail::Transport::Send
10          is a Mail::Transport
11          is a Mail::Reporter
12
13        Mail::Transport::Send is extended by
14          Mail::Transport::Exim
15          Mail::Transport::Mailx
16          Mail::Transport::Qmail
17          Mail::Transport::SMTP
18          Mail::Transport::Sendmail
19

SYNOPSIS

21        my $message = Mail::Message->new(...);
22
23        # Some extensions implement sending:
24        $message->send;
25        $message->send(via => 'sendmail');
26
27        my $sender = Mail::Transport::SMTP->new(...);
28        $sender->send($message);
29

DESCRIPTION

31       Send a message to the destinations as specified in the header.  The
32       "Mail::Transport::Send" module is capable of autodetecting which of the
33       following modules work on your system; you may simply call "send"
34       without "via" options to get a message transported.
35
36       •   Mail::Transport::Sendmail
37
38           Use sendmail to process and deliver the mail.  This requires the
39           "sendmail" program to be installed on your system.  Whether this is
40           an original sendmail, or a replacement from Postfix does matter.
41
42       •   Mail::Transport::Exim
43
44           Use "exim" to distribute the message.
45
46       •   Mail::Transport::Qmail
47
48           Use "qmail-inject" to distribute the message.
49
50       •   Mail::Transport::SMTP
51
52           In this case, Perl is handling mail transport on its own.  This is
53           less desired but more portable than sending with sendmail or qmail.
54           The advantage is that this sender is environment independent, and
55           easier to configure.  However, there is no daemon involved which
56           means that your program will wait until the message is delivered,
57           and the message is lost when your program is interrupted during
58           delivery (which may take hours to complete).
59
60       •   Mail::Transport::Mailx
61
62           Use the external "mail", "mailx", or "Mail" programs to send the
63           message.  Usually, the result is poor, because some versions of
64           these programs do not support MIME headers.  Besides, these
65           programs are known to have exploitable security breaches.
66
67       Extends "DESCRIPTION" in Mail::Transport.
68

METHODS

70       Extends "METHODS" in Mail::Transport.
71
72   Constructors
73       Extends "Constructors" in Mail::Transport.
74
75       Mail::Transport::Send->new(%options)
76            -Option    --Defined in     --Default
77             executable  Mail::Transport  undef
78             hostname    Mail::Transport  'localhost'
79             interval    Mail::Transport  30
80             log         Mail::Reporter   'WARNINGS'
81             password    Mail::Transport  undef
82             port        Mail::Transport  undef
83             proxy       Mail::Transport  undef
84             retry       Mail::Transport  <false>
85             timeout     Mail::Transport  120
86             trace       Mail::Reporter   'WARNINGS'
87             username    Mail::Transport  undef
88             via         Mail::Transport  'sendmail'
89
90           executable => FILENAME
91           hostname => HOSTNAME|ARRAY
92           interval => SECONDS
93           log => LEVEL
94           password => STRING
95           port => INTEGER
96           proxy => PATH
97           retry => NUMBER|undef
98           timeout => SECONDS
99           trace => LEVEL
100           username => STRING
101           via => CLASS|NAME
102
103   Sending mail
104       $obj->destinations( $message, [$address|ARRAY] )
105           Determine the destination for this message.  If a valid $address is
106           defined, this is used to overrule the addresses within the message.
107           If the $address is "undef" it is ignored.  It may also be an ARRAY
108           of addresses.
109
110           If no $address is specified, the message is scanned for resent
111           groups (see Mail::Message::Head::Complete::resentGroups()).  The
112           addresses found in the first (is latest added) group are used.  If
113           no resent groups are found, the normal "To", "Cc", and "Bcc" lines
114           are taken.
115
116       $obj->putContent($message, $fh, %options)
117           Print the content of the $message to the $fh.
118
119            -Option     --Default
120             body_only    <false>
121             undisclosed  <false>
122
123           body_only => BOOLEAN
124             Print only the body of the message, not the whole.
125
126           undisclosed => BOOLEAN
127             Do not print the "Bcc" and "Resent-Bcc" lines.  Default false,
128             which means that they are not printed.
129
130       $obj->send($message, %options)
131           Transmit the $message, which may be anything what can be coerced
132           into a Mail::Message, so including Mail::Internet and MIME::Entity
133           messages.  It returns true when the transmission was successfully
134           completed.
135
136            -Option  --Default
137             interval  new(interval)
138             retry     new(retry)
139             to        undef
140
141           interval => SECONDS
142           retry => INTEGER
143           to => STRING
144             Overrules the destination(s) of the message, which is by default
145             taken from the (Resent-)To, (Resent-)Cc, and (Resent-)Bcc.
146
147       $obj->trySend($message, %options)
148           Try to send the message. This will return true if successful, and
149           false in case some problems where detected.  The $? contains the
150           exit status of the command which was started.
151
152   Server connection
153       Extends "Server connection" in Mail::Transport.
154
155       $obj->findBinary( $name, [@directories] )
156           Inherited, see "Server connection" in Mail::Transport
157
158       $obj->remoteHost()
159           Inherited, see "Server connection" in Mail::Transport
160
161       $obj->retry()
162           Inherited, see "Server connection" in Mail::Transport
163
164   Error handling
165       Extends "Error handling" in Mail::Transport.
166
167       $obj->AUTOLOAD()
168           Inherited, see "Error handling" in Mail::Reporter
169
170       $obj->addReport($object)
171           Inherited, see "Error handling" in Mail::Reporter
172
173       $obj->defaultTrace( [$level]|[$loglevel, $tracelevel]|[$level,
174       $callback] )
175       Mail::Transport::Send->defaultTrace( [$level]|[$loglevel,
176       $tracelevel]|[$level, $callback] )
177           Inherited, see "Error handling" in Mail::Reporter
178
179       $obj->errors()
180           Inherited, see "Error handling" in Mail::Reporter
181
182       $obj->log( [$level, [$strings]] )
183       Mail::Transport::Send->log( [$level, [$strings]] )
184           Inherited, see "Error handling" in Mail::Reporter
185
186       $obj->logPriority($level)
187       Mail::Transport::Send->logPriority($level)
188           Inherited, see "Error handling" in Mail::Reporter
189
190       $obj->logSettings()
191           Inherited, see "Error handling" in Mail::Reporter
192
193       $obj->notImplemented()
194           Inherited, see "Error handling" in Mail::Reporter
195
196       $obj->report( [$level] )
197           Inherited, see "Error handling" in Mail::Reporter
198
199       $obj->reportAll( [$level] )
200           Inherited, see "Error handling" in Mail::Reporter
201
202       $obj->trace( [$level] )
203           Inherited, see "Error handling" in Mail::Reporter
204
205       $obj->warnings()
206           Inherited, see "Error handling" in Mail::Reporter
207
208   Cleanup
209       Extends "Cleanup" in Mail::Transport.
210
211       $obj->DESTROY()
212           Inherited, see "Cleanup" in Mail::Reporter
213

DIAGNOSTICS

215       Warning: Message has no destination
216           It was not possible to figure-out where the message is intended to
217           go to.
218
219       Error: Package $package does not implement $method.
220           Fatal error: the specific package (or one of its superclasses) does
221           not implement this method where it should. This message means that
222           some other related classes do implement this method however the
223           class at hand does not.  Probably you should investigate this and
224           probably inform the author of the package.
225
226       Warning: Resent group does not specify a destination
227           The message which is sent is the result of a bounce (for instance
228           created with Mail::Message::bounce()), and therefore starts with a
229           "Received" header field.  With the "bounce", the new destination(s)
230           of the message are given, which should be included as "Resent-To",
231           "Resent-Cc", and "Resent-Bcc".
232
233           The "To", "Cc", and "Bcc" header information is only used if no
234           "Received" was found.  That seems to be the best explanation of the
235           RFC.
236
237           As alternative, you may also specify the "to" option to some of the
238           senders (for instance Mail::Transport::SMTP::send(to) to overrule
239           any information found in the message itself about the destination.
240
241       Error: Transporters of type $class cannot send.
242           The Mail::Transport object of the specified type can not send
243           messages, but only receive message.
244

LICENSE

250       Copyrights 2001-2020 by [Mark Overmeer]. For other contributors see
251       ChangeLog.
252
253       This program is free software; you can redistribute it and/or modify it
254       under the same terms as Perl itself.  See http://dev.perl.org/licenses/
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258perl v5.34.0                      2022-01-21          Mail::Transport::Send(3)