go-mail/smtp/auth_xoauth2.go
Nicola Murino 8673addaf0 OAuth2: remove variants
Microsoft also accept the same protocol used for Google servers
2023-05-29 18:19:01 +02:00

24 lines
556 B
Go

// SPDX-FileCopyrightText: Copyright (c) 2023 The go-mail Authors
//
// SPDX-License-Identifier: MIT
package smtp
type xoauth2Auth struct {
username, token string
}
func XOAuth2Auth(username, token string) Auth {
return &xoauth2Auth{username, token}
}
func (a *xoauth2Auth) Start(_ *ServerInfo) (string, []byte, error) {
return "XOAUTH2", []byte("user=" + a.username + "\x01" + "auth=Bearer " + a.token + "\x01\x01"), nil
}
func (a *xoauth2Auth) Next(_ []byte, more bool) ([]byte, error) {
if more {
return []byte(""), nil
}
return nil, nil
}