forked from chromium/chromium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
http_auth_cache_copier.h
48 lines (36 loc) · 1.55 KB
/
http_auth_cache_copier.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
// Copyright 2018 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 SERVICES_NETWORK_HTTP_AUTH_CACHE_COPIER_H_
#define SERVICES_NETWORK_HTTP_AUTH_CACHE_COPIER_H_
#include <map>
#include <memory>
#include "base/macros.h"
#include "base/unguessable_token.h"
namespace net {
class HttpAuthCache;
}
namespace network {
// Facilitates copying the proxy entries of one HttpAuthCache into another via
// an intermediate cache. This allows copying between two HttpAuthCache
// instances that cannot both be accessed at the same time, such as the
// HttpAuthCaches in two NetworkContexts.
class HttpAuthCacheCopier {
public:
HttpAuthCacheCopier();
~HttpAuthCacheCopier();
// Saves the proxy entries of the given HttpAuthCache in an intermediate
// HttpAuthCache and returns a key that can be used to load the saved contents
// into another HttpAuthCache via the LoadHttpAuthCache method.
base::UnguessableToken SaveHttpAuthCache(const net::HttpAuthCache& cache);
// Loads the HttpAuthCache previously saved via a call to SaveHttpAuthCache
// into the given HttpAuthCache instance and deletes the previously saved
// HttpAuthCache.
void LoadHttpAuthCache(const base::UnguessableToken& key,
net::HttpAuthCache* cache);
private:
std::map<base::UnguessableToken, std::unique_ptr<net::HttpAuthCache>> caches_;
DISALLOW_COPY_AND_ASSIGN(HttpAuthCacheCopier);
};
} // namespace network
#endif // SERVICES_NETWORK_HTTP_AUTH_CACHE_COPIER_H_