server

package

v1.3.2 Latest Latest Go to latest Published: Jul 31, 2021 License: MIT Imports: 14 Imported by: 0

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var ErrInvalidKey = errors.New("invalid auth key")

ErrInvalidKey is returned when an authorization is is invalid or does not have sufficient privilege.

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var ErrInvalidPort = errors.New("invalid port number")

ErrInvalidPort is returned when

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var ErrInvalidSessionID = errors.New("invalid session ID")

ErrInvalidSessionID is returned when a requested session ID is not found.

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var ErrMissingKey = errors.New("missing auth key")

ErrMissingKey is returned when a request to an privileged resource does not contain an authorization key.

func Error(c echo.Context, err error) error

Error responds to client with an error. The error is logged and translated to proper HTTP status response.

func Start(conf config.Server) error

Start starts tunneling server with given configuration.

func WebSocket(c echo.Context, handler func(ws *websocket.Conn) error) error

WebSocket starts websocket session. The handler is invoked in a goroutine.

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

Action takes HTTP requests and serves tunneling service.

func NewAction(conf config.Server) Action

NewAction creates a new Action with given server configuration.

func (action *Action) GetServicePort(c echo.Context, serv service.Service) error

GetServicePort handles port binding request, backed by given service.

func (action *Action) GetSession(c echo.Context) error

GetSession handles GET /session/:id request.

func (action *Action) GetTCPPort(c echo.Context) error

GetTCPPort handles GET /tcp/:port request, backed by tcp.Binder.

func (action *Action) GetUDPPort(c echo.Context) error

GetUDPPort handles GET /udp/:port request, backed by udp.Binder.