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smtp(n) 1.3.3 "smtp client"
smtp - Client-side tcl implementation of the smtp protocol
package require Tcl
package require mime ?1.3.3?
package require smtp ?1.3.3?
The smtp library package provides the client side of the
smtp protocol.
- ::smtp::sendmessage token option...
-
This command sends the MIME part (see package mime)
represented by token to an SMTP server. options is a list
of options and their associated values. The recognized options are:
- -servers
-
A list of SMTP servers. The default is localhost.
- -ports
-
A list of SMTP ports. The default is 25.
- -queue
-
Indicates that the SMTP server should be asked to queue the message
for later processing. A boolean value.
- -atleastone
-
Indicates that the SMTP server must find at least one recipient
acceptable for the message to be sent. A boolean value.
- -originator
-
A string containing an 822-style address specification. If present the
header isn't examined for an originator address.
- -recipients
-
A string containing one or more 822-style address specifications. If
present the header isn't examined for recipient addresses). If the
string contains more than one address they will be separated by
commas.
- -header
-
A list of keywords and their values (may occur zero or more times).
If the -originator option is not present, the originator
address is taken from From (or Resent-From);
similarly, if the -recipients option is not present,
recipient addresses are taken from To, cc, and
Bcc (or Resent-To, and so on). Note that the header
key/values supplied by the -header option (not those present
in the MIME part) are consulted. Regardless, header key/values are
added to the outgoing message as necessary to ensure that a valid
822-style message is sent.
The command returns a list indicating which recipients were
unacceptable to the SMTP server. Each element of the list is another
list, containing the address, an SMTP error code, and a textual
diagnostic. Depending on the -atleastone option and the
intended recipients, a non-empty list may still indicate that the
message was accepted by the server.
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proc send_simple_message {recipient email_server subject body} {
package require smtp
package require mime
set token [mime::initialize -canonical text/plain \\
-string $body]
mime::setheader $token Subject $subject
smtp::sendmessage $token \\
-recipients $recipient -servers $email_server
mime::finalize $token
}
send_simple_message [email protected] localhost \\
"This is the subject." "This is the message."
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ftp , http , mime , pop3
email , internet , mail , mime , net , rfc 821 , rfc 822 , smtp
Copyright © 1999-2000 Marshall T. Rose