access

Documentation

Overview

Package access provides an access logging handler for the ozzo routing package.

Index

• func Logger(log LogFunc) routing.Handler
• type LogFunc
• type LogResponseWriter
  • func (r *LogResponseWriter) Write(p []byte) (int, error)
  • func (r *LogResponseWriter) WriteHeader(status int)

Functions

func Logger

func Logger(log LogFunc) routing.Handler

Logger returns a handler that logs a message for every request. The access log messages contain information including client IPs, time used to serve each request, request line, response status and size.

import (
    "log"
    "github.com/go-ozzo/ozzo-routing"
    "github.com/go-ozzo/ozzo-routing/access"
)

r := routing.New()
r.Use(access.Logger(log.Printf))

Types

type LogFunc

type LogFunc func(format string, a ...interface{})

LogFunc logs a message using the given format and optional arguments. The usage of format and arguments is similar to that for fmt.Printf(). LogFunc should be thread safe.

type LogResponseWriter

type LogResponseWriter struct {
	http.ResponseWriter
	Status       int
	BytesWritten int64
}

LogResponseWriter wraps http.ResponseWriter in order to capture HTTP status and response length information.

func (*LogResponseWriter) Write

func (r *LogResponseWriter) Write(p []byte) (int, error)

func (*LogResponseWriter) WriteHeader

func (r *LogResponseWriter) WriteHeader(status int)