webtransport

type Dialer struct {
	// TLSClientConfig is the TLS client config used when dialing the QUIC connection.
	// It must set the h3 ALPN.
	TLSClientConfig *tls.Config

	// QUICConfig is the QUIC config used when dialing the QUIC connection.
	QUICConfig *quic.Config

	// StreamReorderingTime is the time an incoming WebTransport stream that cannot be associated
	// with a session is buffered.
	// This can happen if the response to a CONNECT request (that creates a new session) is reordered,
	// and arrives after the first WebTransport stream(s) for that session.
	// Defaults to 5 seconds.
	StreamReorderingTimeout time.Duration

	// DialAddr is the function used to dial the underlying QUIC connection.
	// If unset, quic.DialAddrEarly will be used.
	DialAddr func(ctx context.Context, addr string, tlsCfg *tls.Config, cfg *quic.Config) (quic.EarlyConnection, error)
	// contains filtered or unexported fields
}

type ReceiveStream interface {
	io.Reader

	StreamID() quic.StreamID
	CancelRead(StreamErrorCode)

	SetReadDeadline(time.Time) error
}

type SendStream interface {
	io.Writer
	io.Closer

	StreamID() quic.StreamID
	CancelWrite(StreamErrorCode)

	SetWriteDeadline(time.Time) error
}

type Server struct {
	H3 http3.Server

	// ReorderingTimeout is the maximum time an incoming WebTransport stream that cannot be associated
	// with a session is buffered. It is also the maximum time a WebTransport connection request is
	// blocked waiting for the client's SETTINGS are received.
	// This can happen if the CONNECT request (that creates a new session) is reordered, and arrives
	// after the first WebTransport stream(s) for that session.
	// Defaults to 5 seconds.
	ReorderingTimeout time.Duration

	// CheckOrigin is used to validate the request origin, thereby preventing cross-site request forgery.
	// CheckOrigin returns true if the request Origin header is acceptable.
	// If unset, a safe default is used: If the Origin header is set, it is checked that it
	// matches the request's Host header.
	CheckOrigin func(r *http.Request) bool
	// contains filtered or unexported fields
}

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

type SessionError struct {
	Remote    bool
	ErrorCode SessionErrorCode
	Message   string
}

type SessionErrorCode uint32

type Stream interface {
	SendStream
	ReceiveStream
	SetDeadline(time.Time) error
}

type StreamError struct {
	ErrorCode StreamErrorCode
	Remote    bool
}

type StreamErrorCode uint32