mutil

package
Version: v1.0.1 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Jun 2, 2019 License: MIT Imports: 4 Imported by: 112

Documentation

Overview

Package mutil contains various functions that are helpful when writing http middleware.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type WriterProxy

type WriterProxy interface {
	http.ResponseWriter
	// Status returns the HTTP status of the request, or 0 if one has not
	// yet been sent.
	Status() int
	// BytesWritten returns the total number of bytes sent to the client.
	BytesWritten() int
	// Tee causes the response body to be written to the given io.Writer in
	// addition to proxying the writes through. Only one io.Writer can be
	// tee'd to at once: setting a second one will overwrite the first.
	// Writes will be sent to the proxy before being written to this
	// io.Writer. It is illegal for the tee'd writer to be modified
	// concurrently with writes.
	Tee(io.Writer)
	// Unwrap returns the original proxied target.
	Unwrap() http.ResponseWriter
}

WriterProxy is a proxy around an http.ResponseWriter that allows you to hook into various parts of the response process.

func WrapWriter

func WrapWriter(w http.ResponseWriter) WriterProxy

WrapWriter wraps an http.ResponseWriter, returning a proxy that allows you to hook into various parts of the response process.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL