server

Documentation

Index

• func AddCalcPath(a int, b int) string
• func DecodeAddRequest(mux goahttp.Muxer, decoder func(*http.Request) goahttp.Decoder) func(*http.Request) (interface{}, error)
• func EncodeAddResponse(encoder func(context.Context, http.ResponseWriter) goahttp.Encoder) func(context.Context, http.ResponseWriter, interface{}) error
• func Mount(mux goahttp.Muxer, h *Server)
• func MountAddHandler(mux goahttp.Muxer, h http.Handler)
• func MountGenHTTPOpenapiJSON(mux goahttp.Muxer, h http.Handler)
• func NewAddHandler(endpoint goa.Endpoint, mux goahttp.Muxer, ...) http.Handler
• func NewAddPayload(a int, b int) *calc.AddPayload
• type ErrorNamer
• type MountPoint
• type Server
  • func New(e *calc.Endpoints, mux goahttp.Muxer, ...) *Server
  • func (s *Server) Service() string
  • func (s *Server) Use(m func(http.Handler) http.Handler)

Functions

func AddCalcPath

func AddCalcPath(a int, b int) string

AddCalcPath returns the URL path to the calc service add HTTP endpoint.

func DecodeAddRequest

func DecodeAddRequest(mux goahttp.Muxer, decoder func(*http.Request) goahttp.Decoder) func(*http.Request) (interface{}, error)

DecodeAddRequest returns a decoder for requests sent to the calc add endpoint.

func EncodeAddResponse

func EncodeAddResponse(encoder func(context.Context, http.ResponseWriter) goahttp.Encoder) func(context.Context, http.ResponseWriter, interface{}) error

EncodeAddResponse returns an encoder for responses returned by the calc add endpoint.

func Mount

func Mount(mux goahttp.Muxer, h *Server)

Mount configures the mux to serve the calc endpoints.

func MountAddHandler

func MountAddHandler(mux goahttp.Muxer, h http.Handler)

MountAddHandler configures the mux to serve the "calc" service "add" endpoint.

func MountGenHTTPOpenapiJSON

func MountGenHTTPOpenapiJSON(mux goahttp.Muxer, h http.Handler)

MountGenHTTPOpenapiJSON configures the mux to serve GET request made to "/swagger.json".

func NewAddHandler

func NewAddHandler(
	endpoint goa.Endpoint,
	mux goahttp.Muxer,
	decoder func(*http.Request) goahttp.Decoder,
	encoder func(context.Context, http.ResponseWriter) goahttp.Encoder,
	errhandler func(context.Context, http.ResponseWriter, error),
	formatter func(err error) goahttp.Statuser,
) http.Handler

NewAddHandler creates a HTTP handler which loads the HTTP request and calls the "calc" service "add" endpoint.

func NewAddPayload

func NewAddPayload(a int, b int) *calc.AddPayload

NewAddPayload builds a calc service add endpoint payload.

Types

type ErrorNamer

type ErrorNamer interface {
	ErrorName() string
}

ErrorNamer is an interface implemented by generated error structs that exposes the name of the error as defined in the design.

type MountPoint

type MountPoint struct {
	// Method is the name of the service method served by the mounted HTTP handler.
	Method string
	// Verb is the HTTP method used to match requests to the mounted handler.
	Verb string
	// Pattern is the HTTP request path pattern used to match requests to the
	// mounted handler.
	Pattern string
}

MountPoint holds information about the mounted endpoints.

type Server

type Server struct {
	Mounts []*MountPoint
	Add    http.Handler
}

Server lists the calc service endpoint HTTP handlers.

func New

func New(
	e *calc.Endpoints,
	mux goahttp.Muxer,
	decoder func(*http.Request) goahttp.Decoder,
	encoder func(context.Context, http.ResponseWriter) goahttp.Encoder,
	errhandler func(context.Context, http.ResponseWriter, error),
	formatter func(err error) goahttp.Statuser,
) *Server

New instantiates HTTP handlers for all the calc service endpoints using the provided encoder and decoder. The handlers are mounted on the given mux using the HTTP verb and path defined in the design. errhandler is called whenever a response fails to be encoded. formatter is used to format errors returned by the service methods prior to encoding. Both errhandler and formatter are optional and can be nil.

func (*Server) Service

func (s *Server) Service() string

Service returns the name of the service served.

func (*Server) Use

func (s *Server) Use(m func(http.Handler) http.Handler)

Use wraps the server handlers with the given middleware.