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package mutil

import ""

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

It has been vendored from Goji v1.0, with the exception of the code for Go 1.8:


Package Files

mutil.go writer_proxy.go

type WriterProxy Uses

type WriterProxy interface {
    // 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.
    // 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 Uses

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.

Package mutil imports 4 packages (graph) and is imported by 2 packages. Updated 2020-05-05. Refresh now. Tools for package owners.