fcgi

Documentation

Overview

Package fcgi implements the FastCGI protocol. Currently only the responder role is supported. The protocol is defined at http://www.fastcgi.com/drupal/node/6?q=node/22

Index

• Variables
• func Serve(l net.Listener, handler http.Handler) error
• type Request
• type ResponseWriter

Variables

var ErrConnClosed = errors.New("fcgi: connection to web server closed")

ErrConnClosed is returned by Read when a handler attempts to read the body of a request after the connection to the web server has been closed.

var ErrRequestAborted = errors.New("fcgi: request aborted by web server")

ErrRequestAborted is returned by Read when a handler attempts to read the body of a request that has been aborted by the web server.

Functions

func Serve

func Serve(l net.Listener, handler http.Handler) error

Serve accepts incoming FastCGI connections on the listener l, creating a new goroutine for each. The goroutine reads requests and then calls handler to reply to them. If l is nil, Serve accepts connections from os.Stdin. If handler is nil, http.DefaultServeMux is used.

Types

type Request

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

Request holds the state for an in-progress request. As soon as it's complete, it's converted to an http.Request.

type ResponseWriter

type ResponseWriter interface {
	Header() http.Header
	Write([]byte) (int, error)
	WriteHeader(int)
	WriteErr([]byte) (int, error)
}

A ResponseWriter interface is used by an HTTP handler to construct an HTTP response.

A ResponseWriter may not be used after the Handler.ServeHTTP method has returned.