smtp

Sep 5, 2023

Changes in this version

+ func SetLocalName(c *Client, localname string)

type Client

+ func Custom2NewClient(conn net.Conn, host, localname string, writer io.Writer, timeoutsec int64) (*Client, error)

Jul 19, 2023

Changes in this version

+ func CustomDialUTLS(srcip, dst_host_port string, timeoutsec int64, tlsConfig *utls.Config) (string, net.Conn, error)

May 9, 2023

Changes in this version

type Client

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

Mar 21, 2023

Changes in this version

+ type Auth interface

+ Next func(fromServer []byte, more bool) (toServer []byte, err error)

+ Start func(server *ServerInfo) (proto string, toServer []byte, err error)

+ func CRAMMD5Auth(username, secret string) Auth

+ func PlainAuth(identity, username, password, host string) Auth

+ type ServerInfo struct

+ Auth []string

+ Name string

+ TLS bool

Mar 21, 2023

Changes in this version

type Client

+ func (c *Client) Ehlo() error

Mar 21, 2023

Changes in this version

type Client

+ func (c *Client) Xclp(ip string) error

Mar 21, 2023

Changes in this version

+ func CustomDial(srcip, dst_host_port string, timeoutsec int64) (string, net.Conn, error)

+ func CustomDialTLS(srcip, dst_host_port string, timeoutsec int64, tlsConfig *tls.Config) (string, net.Conn, error)

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

type Backend

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

type Client

+ CommandTimeout time.Duration

+ DebugWriter io.Writer

+ SubmissionTimeout time.Duration

+ func CustomNewClient(conn net.Conn, host string, timeoutsec int64) (*Client, error)

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

type Conn

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

+ func (c *Conn) Hostname() string

type Session

+ AuthPlain func(username, password string) error

Aug 6, 2020

Changes in this version

+ var EnhancedCodeNotSet = EnhancedCode

+ var ErrAuthRequired = errors.New("Please authenticate first")

+ var ErrAuthUnsupported = errors.New("Authentication not supported")

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

+ var ErrDataTooLarge = &SMTPError

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

+ var NoEnhancedCode = EnhancedCode

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

+ type Backend interface

+ AnonymousLogin func(state *ConnectionState) (Session, error)

+ Login func(state *ConnectionState, username, password string) (Session, error)

+ type BodyType string

+ const Body7Bit

+ const Body8BitMIME

+ const BodyBinaryMIME

+ type Client struct

+ 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) 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) ReadLine() (string, error)

+ func (c *Conn) Reject()

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

+ func (c *Conn) Session() Session

+ func (c *Conn) SetSession(session Session)

+ func (c *Conn) State() ConnectionState

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

+ func (c *Conn) WriteResponse(code int, enhCode EnhancedCode, text ...string)

+ type ConnectionState struct

+ Hostname string

+ LocalAddr net.Addr

+ RemoteAddr net.Addr

+ TLS tls.ConnectionState

+ 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

+ type Session interface

+ 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)