httputil

Documentation

Index

• func ParseProtoReader(ctx context.Context, reader io.Reader, expectedSize, maxSize int, ...) error
• func RenderHTTPResponse(w http.ResponseWriter, v interface{}, t *template.Template, r *http.Request)
• func SerializeProtoResponse(w http.ResponseWriter, resp proto.Message, compression CompressionType) error
• func WriteJSONResponse(w http.ResponseWriter, v interface{})
• type CompressionType
  • func CompressionTypeFor(version string) CompressionType

Functions

func ParseProtoReader

func ParseProtoReader(ctx context.Context, reader io.Reader, expectedSize, maxSize int, req proto.Message, compression CompressionType) error

ParseProtoReader parses a compressed proto from an io.Reader.

func RenderHTTPResponse

func RenderHTTPResponse(w http.ResponseWriter, v interface{}, t *template.Template, r *http.Request)

RenderHTTPResponse either responds with json or a rendered html page using the passed in template by checking the Accepts header

func SerializeProtoResponse

func SerializeProtoResponse(w http.ResponseWriter, resp proto.Message, compression CompressionType) error

SerializeProtoResponse serializes a protobuf response into an HTTP response.

func WriteJSONResponse

func WriteJSONResponse(w http.ResponseWriter, v interface{})

WriteJSONResponse writes some JSON as a HTTP response.

Types

type CompressionType

type CompressionType int

CompressionType for encoding and decoding requests and responses.

const (
	NoCompression CompressionType = iota
	FramedSnappy
	RawSnappy
)

Values for CompressionType

func CompressionTypeFor

func CompressionTypeFor(version string) CompressionType

CompressionTypeFor a given version of the Prometheus remote storage protocol. See https://github.com/prometheus/prometheus/issues/2692.