Source file src/pkg/net/http/jar.go

     1	// Copyright 2011 The Go Authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	package http
     6	
     7	import (
     8		"net/url"
     9	)
    10	
    11	// A CookieJar manages storage and use of cookies in HTTP requests. 
    12	//
    13	// Implementations of CookieJar must be safe for concurrent use by multiple
    14	// goroutines.
    15	type CookieJar interface {
    16		// SetCookies handles the receipt of the cookies in a reply for the 
    17		// given URL.  It may or may not choose to save the cookies, depending 
    18		// on the jar's policy and implementation. 
    19		SetCookies(u *url.URL, cookies []*Cookie)
    20	
    21		// Cookies returns the cookies to send in a request for the given URL.
    22		// It is up to the implementation to honor the standard cookie use 
    23		// restrictions such as in RFC 6265. 
    24		Cookies(u *url.URL) []*Cookie
    25	}
    26	
    27	type blackHoleJar struct{}
    28	
    29	func (blackHoleJar) SetCookies(u *url.URL, cookies []*Cookie) {}
    30	func (blackHoleJar) Cookies(u *url.URL) []*Cookie             { return nil }