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 }