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 "google_apis/gaia/merge_session_helper.h"
  17
  18 class GoogleServiceAuthError;
  19 class Profile;
  20
  21 namespace policy {
  22 class CloudPolicyClient;
  23 }
  24
  25 // Android wrapper of the SigninManager which provides access from the Java
  26 // layer. Note that on Android, there's only a single profile, and therefore
  27 // a single instance of this wrapper. The name of the Java class is
  28 // SigninManager.
  29 // This class should only be accessed from the UI thread.
  30 //
  31 // This class implements parts of the sign-in flow, to make sure that policy
  32 // is available before sign-in completes.
  33 class SigninManagerAndroid : public MergeSessionHelper::Observer {
  34  public:
  35   SigninManagerAndroid(JNIEnv* env, jobject obj);
  36
  37   // Registers the SigninManagerAndroid's native methods through JNI.
  38   static bool Register(JNIEnv* env);
  39
  40   void CheckPolicyBeforeSignIn(JNIEnv* env, jobject obj, jstring username);
  41
  42   void FetchPolicyBeforeSignIn(JNIEnv* env, jobject obj);
  43
  44   void OnSignInCompleted(JNIEnv* env, jobject obj, jstring username);
  45
  46   void SignOut(JNIEnv* env, jobject obj);
  47
  48   base::android::ScopedJavaLocalRef<jstring> GetManagementDomain(JNIEnv* env,
  49                                                                  jobject obj);
  50
  51   void WipeProfileData(JNIEnv* env, jobject obj);
  52
  53   void LogInSignedInUser(JNIEnv* env, jobject obj);
  54
  55   void ClearLastSignedInUser(JNIEnv* env, jobject obj);
  56
  57  private:
  58   virtual ~SigninManagerAndroid();
  59
  60 #if defined(ENABLE_CONFIGURATION_POLICY)
  61   void OnPolicyRegisterDone(const std::string& dm_token,
  62                             const std::string& client_id);
  63   void OnPolicyFetchDone(bool success);
  64 #endif
  65
  66   void OnBrowsingDataRemoverDone();
  67
  68   void ClearLastSignedInUser();
  69
  70   // MergeSessionHelper::Observer implementation.
  71   virtual void MergeSessionCompleted(
  72       const std::string& account_id,
  73       const GoogleServiceAuthError& error) OVERRIDE;
  74
  75   Profile* profile_;
  76
  77   // Java-side SigninManager object.
  78   base::android::ScopedJavaGlobalRef<jobject> java_signin_manager_;
  79
  80 #if defined(ENABLE_CONFIGURATION_POLICY)
  81   // CloudPolicy credentials stored during a pending sign-in, awaiting user
  82   // confirmation before starting to fetch policies.
  83   std::string dm_token_;
  84   std::string client_id_;
  85
  86   // Username that is pending sign-in. This is used to extract the domain name
  87   // for the policy dialog, when |username_| corresponds to a managed account.
  88   std::string username_;
  89 #endif
  90
  91   // Helper to merge the signed into account into the cookie jar session.
  92   scoped_ptr<MergeSessionHelper> merge_session_helper_;
  93
  94   base::WeakPtrFactory<SigninManagerAndroid> weak_factory_;
  95
  96   DISALLOW_COPY_AND_ASSIGN(SigninManagerAndroid);
  97 };
  98
  99 #endif  // CHROME_BROWSER_ANDROID_SIGNIN_SIGNIN_MANAGER_ANDROID_H_