47 lines
867 B
Go
47 lines
867 B
Go
package smtpd_test
|
|
|
|
import (
|
|
"errors"
|
|
"net/smtp"
|
|
"strings"
|
|
|
|
"git.jmbit.de/jmb/smtpd"
|
|
)
|
|
|
|
func ExampleServer() {
|
|
var server *smtpd.Server
|
|
|
|
// No-op server. Accepts and discards
|
|
server = &smtpd.Server{}
|
|
server.ListenAndServe("127.0.0.1:10025")
|
|
|
|
// Relay server. Accepts only from single IP address and forwards using the Gmail smtp
|
|
server = &smtpd.Server{
|
|
|
|
HeloChecker: func(peer smtpd.Peer, name string) error {
|
|
if !strings.HasPrefix(peer.Addr.String(), "42.42.42.42:") {
|
|
return errors.New("Denied")
|
|
}
|
|
return nil
|
|
},
|
|
|
|
Handler: func(peer smtpd.Peer, env smtpd.Envelope) error {
|
|
|
|
return smtp.SendMail(
|
|
"smtp.gmail.com:587",
|
|
smtp.PlainAuth(
|
|
"",
|
|
"username@gmail.com",
|
|
"password",
|
|
"smtp.gmail.com",
|
|
),
|
|
env.Sender,
|
|
env.Recipients,
|
|
env.Data,
|
|
)
|
|
|
|
},
|
|
}
|
|
|
|
server.ListenAndServe("127.0.0.1:10025")
|
|
}
|