service

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v0.4.0 Latest Latest Go to latest Published: Oct 10, 2022 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/velmie/alternea

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Documentation ¶

Index ¶

type DirectRequestIterator
- func NewDirectRequestIterator() *DirectRequestIterator
- func (d *DirectRequestIterator) Next(prevRequest *http.Request, prevResponseData []byte) (*http.Request, error)
type HTTPError
- func (e HTTPError) Error() string
type RequestHandler
type RequestIterator
type TransformerHandler
- func NewTransformerHandler(transformer manipulation.DataTransformer, requestIterator RequestIterator, ...) *TransformerHandler
- func (h *TransformerHandler) Handle(ctx context.Context, w io.Writer, request *http.Request) error
- func (h *TransformerHandler) SetFlushInterval(interval time.Duration)
type TransformerHandlerConfig

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type DirectRequestIterator ¶

type DirectRequestIterator struct {
}

func NewDirectRequestIterator ¶

func NewDirectRequestIterator() *DirectRequestIterator

func (*DirectRequestIterator) Next ¶

func (d *DirectRequestIterator) Next(
	prevRequest *http.Request,
	prevResponseData []byte,
) (*http.Request, error)

type HTTPError ¶

type HTTPError struct {
	StatusCode int
	Body       io.Reader
}

func (HTTPError) Error ¶

func (e HTTPError) Error() string

type RequestHandler ¶

type RequestHandler interface {
	Handle(ctx context.Context, w io.Writer, request *http.Request) error
}

type RequestIterator ¶

type RequestIterator interface {
	Next(prevRequest *http.Request, prevResponseData []byte) (*http.Request, error)
}

RequestIterator is used in order to produce required requests to a backend

type TransformerHandler ¶

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

func NewTransformerHandler ¶

func NewTransformerHandler(
	transformer manipulation.DataTransformer,
	requestIterator RequestIterator,
	backend httpbackend.RequestHandler,
	config ...*TransformerHandlerConfig,
) *TransformerHandler

func (*TransformerHandler) Handle ¶

func (h *TransformerHandler) Handle(
	ctx context.Context,
	w io.Writer,
	request *http.Request,
) error

func (*TransformerHandler) SetFlushInterval ¶

func (h *TransformerHandler) SetFlushInterval(interval time.Duration)

SetFlushInterval specifies the flush interval to flush to the writer while copying the transformed data. If zero, no periodic flushing is done. A negative value means to flush immediately after each write to the client.

type TransformerHandlerConfig ¶

type TransformerHandlerConfig struct {
	ErrorHandler           func(err error) (proceed bool)
	SuccessHTTPStatusCodes []int
}

Source Files ¶

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