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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_BASE_STATIC_COOKIE_POLICY_H_
#define NET_BASE_STATIC_COOKIE_POLICY_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "net/base/cookie_policy.h"
class GURL;
namespace net {
// The StaticCookiePolicy class implements a static cookie policy that supports
// three modes: allow all, deny all, or block third-party cookies.
//
// NOTE: This CookiePolicy implementation always completes synchronously. The
// callback parameter will be ignored if specified. Just pass NULL.
//
class StaticCookiePolicy : public CookiePolicy {
public:
enum Type {
ALLOW_ALL_COOKIES = 0, // Do not perform any cookie blocking.
BLOCK_THIRD_PARTY_COOKIES, // Prevent third-party cookies from being set.
BLOCK_ALL_COOKIES // Disable cookies.
};
StaticCookiePolicy()
: type_(StaticCookiePolicy::ALLOW_ALL_COOKIES) {
}
explicit StaticCookiePolicy(Type type)
: type_(type) {
}
// Sets the current policy to enforce. This should be called when the user's
// preferences change.
void set_type(Type type) { type_ = type; }
Type type() const { return type_; }
// CookiePolicy methods:
// Consults the user's third-party cookie blocking preferences to determine
// whether the URL's cookies can be read.
virtual int CanGetCookies(const GURL& url,
const GURL& first_party_for_cookies,
CompletionCallback* callback);
// Consults the user's third-party cookie blocking preferences to determine
// whether the URL's cookies can be set.
virtual int CanSetCookie(const GURL& url,
const GURL& first_party_for_cookies,
const std::string& cookie_line,
CompletionCallback* callback);
private:
Type type_;
DISALLOW_COPY_AND_ASSIGN(StaticCookiePolicy);
};
} // namespace net
#endif // NET_BASE_STATIC_COOKIE_POLICY_H_
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