signin_client.h revision e5d81f57cb97b3b6b7fccc9c5610d21eb81db09d 
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// An interface that needs to be supplied to the Signin component by its
21// embedder.
22class SigninClient {
23 public:
24  typedef base::Callback<void(const net::CanonicalCookie* cookie)>
25      CookieChangedCallback;
26
27  virtual ~SigninClient() {}
28
29  // Gets the preferences associated with the client.
30  virtual PrefService* GetPrefs() = 0;
31
32  // Gets the TokenWebData instance associated with the client.
33  virtual scoped_refptr<TokenWebData> GetDatabase() = 0;
34
35  // Returns whether it is possible to revoke credentials.
36  virtual bool CanRevokeCredentials() = 0;
37
38  // Returns the URL request context information associated with the client.
39  virtual net::URLRequestContextGetter* GetURLRequestContext() = 0;
40
41  // Returns whether the user's credentials should be merged into the cookie
42  // jar on signin completion.
43  virtual bool ShouldMergeSigninCredentialsIntoCookieJar() = 0;
44
45  // Returns a string containing the version info of the product in which the
46  // Signin component is being used.
47  virtual std::string GetProductVersion() = 0;
48
49  // Sets the callback that should be called when a cookie changes. The
50  // callback will be called only if it is not empty.
51  // TODO(blundell): Eliminate this interface in favor of having core signin
52  // code observe cookie changes once //chrome/browser/net has been
53  // componentized.
54  virtual void SetCookieChangedCallback(
55      const CookieChangedCallback& callback) = 0;
56
57  // Called when Google signin has succeeded.
58  virtual void GoogleSigninSucceeded(const std::string& username,
59                                     const std::string& password) {}
60};
61
62#endif  // COMPONENTS_SIGNIN_CORE_BROWSER_SIGNIN_CLIENT_H_
63