smtpd

type AddressString string

type Config struct {
	Servers []ServerConfig // array of server configs
	Logging LogConfig      // Configuration for logging
}

type Control struct {
	// contains filtered or unexported fields
}

type DeadlineListener interface {
	SetDeadline(t time.Time) error
	net.Listener
}

type DriverParametersConfig map[string]string

type DummyITP struct{}

type ICCommand struct {
	// contains filtered or unexported fields
}

type ICResponse struct {
	// contains filtered or unexported fields
}

type ICResponseLine struct {
	// contains filtered or unexported fields
}

type InboundConnection struct {
	RecipientList []*AddressString // current recipient list

	ReversePath AddressString               // current sender
	ITP         InboundTransactionProcessor // inbound transaction processor associated with this connection
	// contains filtered or unexported fields
}

type InboundConnectionParameters struct {
	IdleTimeout        time.Duration // time to shut connection if idle
	ReadTimeout        time.Duration // time to read other than at command stage
	WriteTimeout       time.Duration // time to write
	GreetingHostname   string
	GreetingMailserver string
	MaxMessageSize     int
}

type InboundTransactionProcessor interface {
	CheckConnection(ctx context.Context, c *InboundConnection) (*ICResponse, error)
	CheckFromAddress(ctx context.Context, c *InboundConnection, address *AddressString) (*ICResponse, error)
	CheckRecipientAddress(ctx context.Context, c *InboundConnection, address *AddressString) (*ICResponse, error)
	ProcessMail(ctx context.Context, c *InboundConnection, data []byte) (*ICResponse, error)
}

type Listener struct {
	// contains filtered or unexported fields
}

type LogConfig struct {
	File           string // a file to log to
	FileMode       string // file mode
	SyslogFacility string // a syslog facility name - set to enable syslog
	Date           bool   // log the date - i.e. log.Ldate
	Time           bool   // log the time - i.e. log.Ltime
	Microseconds   bool   // log microseconds - i.e. log.Lmicroseconds
	UTC            bool   // log time in URC - i.e. LUTC
	SourceFile     bool   // log source file - i.e. Lshortfile
}

type ServerConfig struct {
	Protocol        string    // protocol it should listen on (in net.Conn form)
	Address         string    // address to listen on
	DefaultExport   string    // name of default export
	Tls             TlsConfig // TLS configuration
	DisableNoZeroes bool      // Disable NoZereos extension
}

type SyslogWriter struct {
	// contains filtered or unexported fields
}

type TlsConfig struct {
	KeyFile    string // path to TLS key file
	CertFile   string // path to TLS cert file
	ServerName string // server name
	CaCertFile string // path to certificate file
	ClientAuth string // client authentication strategy
	MinVersion string // minimum TLS version
	MaxVersion string // maximum TLS version
}

type Verb struct {
	Run func(c *InboundConnection, ctx context.Context, params []byte) (*ICResponse, error)
}