smtp

Apr 29, 2024

Changes in this version

type Session

+ Verp func() string

Apr 10, 2024

Changes in this version

type Session

+ CanContinue func() error

Apr 10, 2024

Changes in this version

type Server

+ func (s *Server) AddTokenLogin()

type Session

+ AuthCramMd5 func(username, password string) error

+ AuthToken func(token string) error

Apr 8, 2024

Changes in this version

+ const CramMd5

+ var Smtp_Message_Welcome = "Hello %s"

+ type CramMd5Authenticator func(username, password string) error

type EnhancedCode

+ func ResponseBadPipe() (int, EnhancedCode, string)

+ func ResponseNoEhlo() (int, EnhancedCode, string)

+ func ResponseWelcome(ehlo string) (int, EnhancedCode, string)

type SaslClient

+ func NewCramMd5Client(username, password string) SaslClient

type SaslServer

+ func NewCramMd5Server(authenticator func(username string, password string) error) SaslServer

type Server

+ func (s *Server) AddCramMd5Login()

+ func (s *Server) AddSaslLogin()

+ func (s *Server) AddSaslPlain(name string)

Apr 8, 2024

Changes in this version

+ const OAuthBearer

+ type OAuthBearerAuthenticator func(opts OAuthBearerOptions) *OAuthBearerError

+ type OAuthBearerError struct

+ Schemes string

+ Scope string

+ Status string

+ func (err *OAuthBearerError) Error() string

+ type OAuthBearerOptions struct

+ Host string

+ Port int

+ Token string

+ Username string

type SaslClient

+ func NewOAuthBearerClient(opt *OAuthBearerOptions) SaslClient

type SaslServer

+ func NewOAuthBearerServer(auth OAuthBearerAuthenticator) SaslServer

Apr 8, 2024

Changes in this version

+ const Anonymous

+ const External

+ const Login

+ const Plain

+ var ErrUnexpectedClientResponse = errors.New("sasl: unexpected client response")

+ var ErrUnexpectedServerChallenge = errors.New("sasl: unexpected server challenge")

+ type AnonymousAuthenticator func(trace string) error

+ type ExternalAuthenticator func(identity string) error

+ type LoginAuthenticator func(username, password string) error

+ type PlainAuthenticator func(identity, username, password string) error

+ type SaslClient interface

+ Next func(challenge []byte) (response []byte, err error)

+ Start func() (mech string, ir []byte, err error)

+ func NewAnonymousClient(trace string) SaslClient

+ func NewExternalClient(identity string) SaslClient

+ func NewLoginClient(username, password string) SaslClient

+ func NewPlainClient(identity, username, password string) SaslClient

+ type SaslServer interface

+ Next func(response []byte) (challenge []byte, done bool, err error)

+ func NewAnonymousServer(authenticator AnonymousAuthenticator) SaslServer

+ func NewExternalServer(authenticator ExternalAuthenticator) SaslServer

+ func NewLoginServer(authenticator LoginAuthenticator) SaslServer

+ func NewPlainServer(authenticator PlainAuthenticator) SaslServer

Apr 8, 2024

Changes in this version

+ var EnhancedCodeNotSet = EnhancedCode

+ var ErrAuthFailed = &SMTPError

+ var ErrAuthRequired = &SMTPError

+ var ErrAuthUnsupported = &SMTPError

+ var ErrDataReset = errors.New("smtp: message transmission aborted")

+ var ErrDataTooLarge = &SMTPError

+ var ErrServerClosed = errors.New("smtp: server already closed")

+ var ErrTooLongLine = errors.New("smtp: too long a line in input stream")

+ var NoEnhancedCode = EnhancedCode

+ func SendMail(addr string, a sasl.Client, from string, to []string, r io.Reader) error

+ func SendMailTLS(addr string, a sasl.Client, from string, to []string, r io.Reader) error

+ type Backend interface

+ NewSession func(c *Conn) (Session, error)

+ type BodyType string

+ const Body7Bit

+ const Body8BitMIME

+ const BodyBinaryMIME

+ type Client struct

+ CommandTimeout time.Duration

+ DebugWriter io.Writer

+ SubmissionTimeout time.Duration

+ Text *textproto.Conn

+ func Dial(addr string) (*Client, error)

+ func DialTLS(addr string, tlsConfig *tls.Config) (*Client, error)

+ func NewClient(conn net.Conn, host string) (*Client, error)

+ func NewClientLMTP(conn net.Conn, host string) (*Client, error)

+ func (c *Client) Auth(a sasl.Client) error

+ func (c *Client) Close() error

+ func (c *Client) Data() (io.WriteCloser, error)

+ func (c *Client) Extension(ext string) (bool, string)

+ func (c *Client) Hello(localName string) error

+ func (c *Client) LMTPData(statusCb func(rcpt string, status *SMTPError)) (io.WriteCloser, error)

+ func (c *Client) Mail(from string, opts *MailOptions) error

+ func (c *Client) Noop() error

+ func (c *Client) Quit() error

+ func (c *Client) Rcpt(to string) error

+ func (c *Client) Reset() error

+ func (c *Client) SendMail(from string, to []string, r io.Reader) error

+ func (c *Client) StartTLS(config *tls.Config) error

+ func (c *Client) TLSConnectionState() (state tls.ConnectionState, ok bool)

+ func (c *Client) Verify(addr string) error

+ type Conn struct

+ func (c *Conn) Close() error

+ func (c *Conn) Conn() net.Conn

+ func (c *Conn) Hostname() string

+ func (c *Conn) Reject()

+ func (c *Conn) Server() *Server

+ func (c *Conn) Session() Session

+ func (c *Conn) TLSConnectionState() (state tls.ConnectionState, ok bool)

+ type EnhancedCode [3]int

+ type LMTPSession interface

+ LMTPData func(r io.Reader, status StatusCollector) error

+ type Logger interface

+ Printf func(format string, v ...interface{})

+ Println func(v ...interface{})

+ type MailOptions struct

+ Auth *string

+ Body BodyType

+ RequireTLS bool

+ Size int

+ UTF8 bool

+ type SMTPError struct

+ Code int

+ EnhancedCode EnhancedCode

+ Message string

+ func (err *SMTPError) Error() string

+ func (err *SMTPError) Temporary() bool

+ type SaslServerFactory func(conn *Conn) sasl.Server

+ type Server struct

+ Addr string

+ AllowInsecureAuth bool

+ AuthDisabled bool

+ Backend Backend

+ Debug io.Writer

+ Domain string

+ EnableBINARYMIME bool

+ EnableREQUIRETLS bool

+ EnableSMTPUTF8 bool

+ ErrorLog Logger

+ LMTP bool

+ MaxLineLength int

+ MaxMessageBytes int

+ MaxRecipients int

+ ReadTimeout time.Duration

+ Strict bool

+ TLSConfig *tls.Config

+ WriteTimeout time.Duration

+ func NewServer(be Backend) *Server

+ func (s *Server) Close() error

+ func (s *Server) EnableAuth(name string, f SaslServerFactory)

+ func (s *Server) ForEachConn(f func(*Conn))

+ func (s *Server) ListenAndServe() error

+ func (s *Server) ListenAndServeTLS() error

+ func (s *Server) Serve(l net.Listener) error

+ func (s *Server) SetMinimumCaps(caps []string)

+ func (s *Server) Shutdown(ctx context.Context) error

+ type Session interface

+ AuthLogin func(username, password string) error

+ AuthPlain func(username, password string) error

+ Data func(r io.Reader) error

+ Logout func() error

+ Mail func(from string, opts *MailOptions) error

+ Rcpt func(to string) error

+ Reset func()

+ type StatusCollector interface

+ SetStatus func(rcptTo string, err error)