Add AndroidManagementClient

chrome/browser/chromeos/policy/android_management_client.h

+// Copyright (c) 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 CHROME_BROWSER_CHROMEOS_POLICY_ANDROID_MANAGEMENT_CLIENT_H_
+#define CHROME_BROWSER_CHROMEOS_POLICY_ANDROID_MANAGEMENT_CLIENT_H_
+
+#include <memory>
+#include <string>
+
+#include "base/callback.h"
+#include "base/macros.h"
+#include "base/memory/ref_counted.h"
+#include "components/policy/core/common/cloud/cloud_policy_constants.h"
+#include "net/url_request/url_request_context_getter.h"
+
+namespace enterprise_management {
+class DeviceManagementResponse;
+}
+
+namespace policy {
+
+class DeviceManagementRequestJob;
+class DeviceManagementService;
+
+// Interacts with the device management service and determines whether Android
+// management is enabled for the user or not.
+class AndroidManagementClient {
+ public:
+  // Indicates result of the android management check.
+  enum Result {
+    RESULT_MANAGED,    // Android management is enabled.
+    RESULT_UNMANAGED,  // Android management is disabled.
+    RESULT_ERROR,      // Received a error.
+  };
+
+  // A callback which receives Result status of an operation.
+  using StatusCallback = base::Callback<void(Result)>;
+
+  AndroidManagementClient(
+      DeviceManagementService* service,
+      scoped_refptr<net::URLRequestContextGetter> request_context);
+  ~AndroidManagementClient();
+
+  // Sends a check Android management request to the device management service.
+  void CheckAndroidManagement(const std::string& auth_token,
+                              const StatusCallback& callback);
+
+ private:
+  // Callback for check Android management requests.
+  void OnAndroidManagementChecked(
+      const StatusCallback& callback,
+      DeviceManagementStatus status,
+      int net_error,
+      const enterprise_management::DeviceManagementResponse& response);
+
+  // Used to communicate with the device management service.
+  DeviceManagementService* service_;
+  scoped_refptr<net::URLRequestContextGetter> request_context_;
+  std::unique_ptr<DeviceManagementRequestJob> request_job_;
+
+  DISALLOW_COPY_AND_ASSIGN(AndroidManagementClient);
+};
+
+}  // namespace policy
+
+#endif  // CHROME_BROWSER_CHROMEOS_POLICY_ANDROID_MANAGEMENT_CLIENT_H_