signin_client.h revision a02191e04bc25c4935f804f2c080ae28663d096d 
1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef COMPONENTS_SIGNIN_CORE_BROWSER_SIGNIN_CLIENT_H_
6#define COMPONENTS_SIGNIN_CORE_BROWSER_SIGNIN_CLIENT_H_
7
8#include "base/callback.h"
9#include "components/signin/core/browser/webdata/token_web_data.h"
10
11class PrefService;
12class SigninManagerBase;
13class TokenWebData;
14
15namespace net {
16class CanonicalCookie;
17class URLRequestContextGetter;
18}
19
20#if defined(OS_IOS)
21namespace ios {
22// TODO(msarda): http://crbug.com/358544 Remove this iOS specific code from the
23// core SigninClient.
24class ProfileOAuth2TokenServiceIOSProvider;
25}
26#endif
27
28// An interface that needs to be supplied to the Signin component by its
29// embedder.
30class SigninClient {
31 public:
32  typedef base::Callback<void(const net::CanonicalCookie* cookie)>
33      CookieChangedCallback;
34
35  virtual ~SigninClient() {}
36
37  // Gets the preferences associated with the client.
38  virtual PrefService* GetPrefs() = 0;
39
40  // Gets the TokenWebData instance associated with the client.
41  virtual scoped_refptr<TokenWebData> GetDatabase() = 0;
42
43  // Returns whether it is possible to revoke credentials.
44  virtual bool CanRevokeCredentials() = 0;
45
46  // Returns the URL request context information associated with the client.
47  virtual net::URLRequestContextGetter* GetURLRequestContext() = 0;
48
49  // Returns whether the user's credentials should be merged into the cookie
50  // jar on signin completion.
51  virtual bool ShouldMergeSigninCredentialsIntoCookieJar() = 0;
52
53  // Returns a string containing the version info of the product in which the
54  // Signin component is being used.
55  virtual std::string GetProductVersion() = 0;
56
57  // Sets the callback that should be called when a cookie changes. The
58  // callback will be called only if it is not empty.
59  // TODO(blundell): Eliminate this interface in favor of having core signin
60  // code observe cookie changes once //chrome/browser/net has been
61  // componentized.
62  virtual void SetCookieChangedCallback(
63      const CookieChangedCallback& callback) = 0;
64
65  // Called when Google signin has succeeded.
66  virtual void GoogleSigninSucceeded(const std::string& username,
67                                     const std::string& password) {}
68
69#if defined(OS_IOS)
70  // TODO(msarda): http://crbug.com/358544 Remove this iOS specific code from
71  // the core SigninClient.
72  virtual ios::ProfileOAuth2TokenServiceIOSProvider* GetIOSProvider() = 0;
73#endif
74};
75
76#endif  // COMPONENTS_SIGNIN_CORE_BROWSER_SIGNIN_CLIENT_H_
77