flexwork

README

flexwork

A flexible set of packages for building and implementing net/http handlers.

See the Godoc for details.

Documentation

Overview

Package flexwork contains utility functionality for writing HTTP handlers and building HTTP servers

Index

• func Error(w http.ResponseWriter, code int, fmtStr string, vars ...interface{})
• func MatchHost(handlers map[string]http.Handler) http.Handler
• func MatchesMethod(r *http.Request, m Method) bool
• func MethodMux(m map[Method]http.Handler) http.Handler
• type Method
  • func (m Method) String() string

Functions

func Error

func Error(w http.ResponseWriter, code int, fmtStr string, vars ...interface{})

Error is a convenience function for http.Error, but it allows you to specify the error string in a format string

func MatchHost

func MatchHost(handlers map[string]http.Handler) http.Handler

MatchHost creates a handler that invokes the appropriate handler for the incoming request's Host header, according to handlers. It looks for exact host values (no regexes) in handlers

func MatchesMethod

func MatchesMethod(r *http.Request, m Method) bool

MatchesMethod returns whether or not the method in r is the same as m

func MethodMux

func MethodMux(m map[Method]http.Handler) http.Handler

MethodMux returns an http.Handler that routes to the correct handler based on the request method as defined in m

Types

type Method

type Method string

Method is the type for the incoming HTTP Method

const (
	// Get is the constant for the HTTP GET method
	Get Method = "GET"
	// Post is the constant for the HTTP POST method
	Post Method = "POST"
	// Put is the constant for the HTTP PUT method
	Put Method = "PUT"
	// Delete is the constant for the HTTP DELETE method
	Delete Method = "DELETE"
	// Head is the constant for the HTTP HEAD method
	Head Method = "HEAD"
	// Options is the constant for the HTTP OPTIONS method
	Options Method = "OPTIONS"
)

func (Method) String

func (m Method) String() string

String is the fmt.Stringer interface implementation