connstate

type ConnState ¶

type ConnState uint32

const (
	// StateOK means the connection is normal.
	StateOK ConnState = iota
	// StateRemoteClosed means the remote side has closed the connection.
	StateRemoteClosed
	// StateClosed means the connection has been closed by local side.
	StateClosed
)

type ConnStater ¶

type ConnStater interface {
	Close() error
	State() ConnState
}

ConnStater is the interface to get the ConnState of a connection. Must call Close to release it if you're going to close the connection.

func ListenConnState(conn net.Conn, opts ...Option) (ConnStater, error)

type OnRemoteClosed ¶ added in v0.1.9

type OnRemoteClosed func()

OnRemoteClosed is a callback function type that will be invoked when the remote side of the connection is closed.

type Option ¶ added in v0.1.9

type Option func(stater *connStater)

func WithOnRemoteClosed(fn OnRemoteClosed) Option