Chromad: Add GetUserStatus call into AuthPolicyClient

chromeos/dbus/auth_policy_client.h

 // Copyright 2016 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 CHROMEOS_DBUS_AUTH_POLICY_CLIENT_H_
 #define CHROMEOS_DBUS_AUTH_POLICY_CLIENT_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/authpolicy/active_directory_account_data.pb.h"
+#include "chromeos/dbus/authpolicy/active_directory_info.pb.h"
 #include "chromeos/dbus/dbus_client.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 class AccountId;
 
 namespace chromeos {
 
 // AuthPolicyClient is used to communicate with the org.chromium.AuthPolicy
 // sevice. All method should be called from the origin thread (UI thread) which
 // initializes the DBusThreadManager instance.
 class CHROMEOS_EXPORT AuthPolicyClient : public DBusClient {
  public:
-  // |user_id| is a unique id for the users. Using objectGUID from Active
-  // Directory server.
   using AuthCallback = base::OnceCallback<void(
       authpolicy::ErrorType error,
-      const authpolicy::ActiveDirectoryAccountData& account_data)>;
+      const authpolicy::ActiveDirectoryAccountInfo& account_info)>;
+  using GetUserStatusCallback = base::OnceCallback<void(
+      authpolicy::ErrorType error,
+      const authpolicy::ActiveDirectoryUserStatus& user_status)>;
   using JoinCallback = base::OnceCallback<void(authpolicy::ErrorType error)>;
   using RefreshPolicyCallback = base::OnceCallback<void(bool success)>;
 
   ~AuthPolicyClient() override;
 
   // Factory function, creates a new instance and returns ownership.
   // For normal usage, access the singleton via DBusThreadManager::Get().
   static AuthPolicyClient* Create();
 
   // Calls JoinADDomain. It runs "net ads join ..." which joins machine to
@@ skipping 12 matching lines @@
   // does kerberos authentication against Active Directory server. If
   // |object_guid| is not empty authpolicy service first does ldap search by
   // that |object_guid| for samAccountName and uses it for kinit. |password_fd|
   // is similar to the one in the JoinAdDomain. |callback| is called after
   // getting (or failing to get) D-BUS response.
   virtual void AuthenticateUser(const std::string& user_principal_name,
                                 const std::string& object_guid,
                                 int password_fd,
                                 AuthCallback callback) = 0;
 
+  // Calls GetUserStatus. If Active Directory server is online it fetches
+  // ActiveDirectoryUserStatus for the user specified by |object_guid|.
+  // |callback| is called after getting (or failing to get) D-Bus response.
+  virtual void GetUserStatus(const std::string& object_guid,
+                             GetUserStatusCallback callback) = 0;
+
   // Calls RefreshDevicePolicy - handle policy for the device.
   // Fetch GPO files from Active directory server, parse it, encode it into
   // protobuf and send to SessionManager. Callback is called after that.
   virtual void RefreshDevicePolicy(RefreshPolicyCallback callback) = 0;
 
   // Calls RefreshUserPolicy - handle policy for the user specified by
   // |account_id|. Similar to RefreshDevicePolicy.
   virtual void RefreshUserPolicy(const AccountId& account_id,
                                  RefreshPolicyCallback callback) = 0;
 
  protected:
   // Create() should be used instead.
   AuthPolicyClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AuthPolicyClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_AUTH_POLICY_CLIENT_H_