From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- src/net/smtp/example_test.go | 83 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 src/net/smtp/example_test.go (limited to 'src/net/smtp/example_test.go') diff --git a/src/net/smtp/example_test.go b/src/net/smtp/example_test.go new file mode 100644 index 0000000..16419f4 --- /dev/null +++ b/src/net/smtp/example_test.go @@ -0,0 +1,83 @@ +// Copyright 2013 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package smtp_test + +import ( + "fmt" + "log" + "net/smtp" +) + +func Example() { + // Connect to the remote SMTP server. + c, err := smtp.Dial("mail.example.com:25") + if err != nil { + log.Fatal(err) + } + + // Set the sender and recipient first + if err := c.Mail("sender@example.org"); err != nil { + log.Fatal(err) + } + if err := c.Rcpt("recipient@example.net"); err != nil { + log.Fatal(err) + } + + // Send the email body. + wc, err := c.Data() + if err != nil { + log.Fatal(err) + } + _, err = fmt.Fprintf(wc, "This is the email body") + if err != nil { + log.Fatal(err) + } + err = wc.Close() + if err != nil { + log.Fatal(err) + } + + // Send the QUIT command and close the connection. + err = c.Quit() + if err != nil { + log.Fatal(err) + } +} + +// variables to make ExamplePlainAuth compile, without adding +// unnecessary noise there. +var ( + from = "gopher@example.net" + msg = []byte("dummy message") + recipients = []string{"foo@example.com"} +) + +func ExamplePlainAuth() { + // hostname is used by PlainAuth to validate the TLS certificate. + hostname := "mail.example.com" + auth := smtp.PlainAuth("", "user@example.com", "password", hostname) + + err := smtp.SendMail(hostname+":25", auth, from, recipients, msg) + if err != nil { + log.Fatal(err) + } +} + +func ExampleSendMail() { + // Set up authentication information. + auth := smtp.PlainAuth("", "user@example.com", "password", "mail.example.com") + + // Connect to the server, authenticate, set the sender and recipient, + // and send the email all in one step. + to := []string{"recipient@example.net"} + msg := []byte("To: recipient@example.net\r\n" + + "Subject: discount Gophers!\r\n" + + "\r\n" + + "This is the email body.\r\n") + err := smtp.SendMail("mail.example.com:25", auth, "sender@example.org", to, msg) + if err != nil { + log.Fatal(err) + } +} -- cgit v1.2.3