chrome/browser/android/signin/signin_manager_android.h

   1 // Copyright 2013 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 CHROME_BROWSER_ANDROID_SIGNIN_SIGNIN_MANAGER_ANDROID_H_
   6 #define CHROME_BROWSER_ANDROID_SIGNIN_SIGNIN_MANAGER_ANDROID_H_
   7
   8 #include <jni.h>
   9
  10 #include <string>
  11
  12 #include "base/android/scoped_java_ref.h"
  13 #include "base/basictypes.h"
  14 #include "base/memory/scoped_ptr.h"
  15 #include "base/memory/weak_ptr.h"
  16 #include "base/prefs/pref_change_registrar.h"
  17
  18 class Profile;
  19
  20 namespace policy {
  21 class CloudPolicyClient;
  22 }
  23
  24 // Android wrapper of the SigninManager which provides access from the Java
  25 // layer. Note that on Android, there's only a single profile, and therefore
  26 // a single instance of this wrapper. The name of the Java class is
  27 // SigninManager.
  28 // This class should only be accessed from the UI thread.
  29 //
  30 // This class implements parts of the sign-in flow, to make sure that policy
  31 // is available before sign-in completes.
  32 class SigninManagerAndroid {
  33  public:
  34   SigninManagerAndroid(JNIEnv* env, jobject obj);
  35
  36   // Registers the SigninManagerAndroid's native methods through JNI.
  37   static bool Register(JNIEnv* env);
  38
  39   void CheckPolicyBeforeSignIn(JNIEnv* env, jobject obj, jstring username);
  40
  41   void FetchPolicyBeforeSignIn(JNIEnv* env, jobject obj);
  42
  43   // Indicates that the user has made the choice to sign-in. |username|
  44   // contains the email address of the account to use as primary.
  45   // |accountIds| and |accoundNames| are two arrays of equal length: one
  46   // containing strings of stable account ids and the other containing
  47   // strings of account names (or emails).  An account id corresponds
  48   // with the account name at the same position in the array.
  49   void OnSignInCompleted(JNIEnv* env, jobject obj, jstring username,
  50                          jobjectArray accountIds, jobjectArray accountNames);
  51
  52   void SignOut(JNIEnv* env, jobject obj);
  53
  54   base::android::ScopedJavaLocalRef<jstring> GetManagementDomain(JNIEnv* env,
  55                                                                  jobject obj);
  56
  57   void WipeProfileData(JNIEnv* env, jobject obj);
  58
  59   void LogInSignedInUser(JNIEnv* env, jobject obj);
  60
  61   void ClearLastSignedInUser(JNIEnv* env, jobject obj);
  62
  63   jboolean IsSigninAllowedByPolicy(JNIEnv* env, jobject obj);
  64
  65   jboolean IsSignedInOnNative(JNIEnv* env, jobject obj);
  66
  67  private:
  68   ~SigninManagerAndroid();
  69
  70 #if defined(ENABLE_CONFIGURATION_POLICY)
  71   void OnPolicyRegisterDone(const std::string& dm_token,
  72                             const std::string& client_id);
  73   void OnPolicyFetchDone(bool success);
  74 #endif
  75
  76   void OnBrowsingDataRemoverDone();
  77
  78   void ClearLastSignedInUser();
  79
  80   void OnSigninAllowedPrefChanged();
  81
  82   Profile* profile_;
  83
  84   // Java-side SigninManager object.
  85   base::android::ScopedJavaGlobalRef<jobject> java_signin_manager_;
  86
  87 #if defined(ENABLE_CONFIGURATION_POLICY)
  88   // CloudPolicy credentials stored during a pending sign-in, awaiting user
  89   // confirmation before starting to fetch policies.
  90   std::string dm_token_;
  91   std::string client_id_;
  92
  93   // Username that is pending sign-in. This is used to extract the domain name
  94   // for the policy dialog, when |username_| corresponds to a managed account.
  95   std::string username_;
  96 #endif
  97
  98   PrefChangeRegistrar pref_change_registrar_;
  99
 100   base::WeakPtrFactory<SigninManagerAndroid> weak_factory_;
 101
 102   DISALLOW_COPY_AND_ASSIGN(SigninManagerAndroid);
 103 };
 104
 105 #endif  // CHROME_BROWSER_ANDROID_SIGNIN_SIGNIN_MANAGER_ANDROID_H_