blob: 4fcf44505ae935bdd2a3f077dada83d3d40d75d4 [file] [log] [blame]
// Copyright 2014 The Chromium OS 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 BUFFET_MANAGER_H_
#define BUFFET_MANAGER_H_
#include <map>
#include <memory>
#include <string>
#include <base/macros.h>
#include <base/memory/weak_ptr.h>
#include <base/values.h>
#include <chromeos/dbus/data_serialization.h>
#include <chromeos/dbus/dbus_object.h>
#include <chromeos/dbus/exported_property_set.h>
#include <chromeos/errors/error.h>
#include "buffet/device_registration_info.h"
namespace chromeos {
namespace dbus_utils {
class ExportedObjectManager;
} // namespace dbus_utils
} // namespace chromeos
namespace buffet {
class CommandManager;
class StateManager;
// The Manager is responsible for global state of Buffet. It exposes
// interfaces which affect the entire device such as device registration and
// device state.
class Manager final {
public:
explicit Manager(
const base::WeakPtr<chromeos::dbus_utils::ExportedObjectManager>&
object_manager);
void RegisterAsync(
const chromeos::dbus_utils::AsyncEventSequencer::CompletionAction& cb);
private:
// DBus methods:
// Handles calls to org.chromium.Buffet.Manager.StartDevice().
void HandleStartDevice(chromeos::ErrorPtr* error);
// Handles calls to org.chromium.Buffet.Manager.CheckDeviceRegistered().
std::string HandleCheckDeviceRegistered(chromeos::ErrorPtr* error);
// Handles calls to org.chromium.Buffet.Manager.GetDeviceInfo().
std::string HandleGetDeviceInfo(chromeos::ErrorPtr* error);
// Handles calls to org.chromium.Buffet.Manager.RegisterDevice().
std::string HandleRegisterDevice(
chromeos::ErrorPtr* error,
const std::map<std::string, std::string>& params);
// Handles calls to org.chromium.Buffet.Manager.UpdateState().
void HandleUpdateState(chromeos::ErrorPtr* error,
const chromeos::VariantDictionary& property_set);
// Handles calls to org.chromium.Buffet.Manager.AddCommand().
void HandleAddCommand(chromeos::ErrorPtr* error,
const std::string& json_command);
// Handles calls to org.chromium.Buffet.Manager.Test()
std::string HandleTestMethod(chromeos::ErrorPtr* error,
const std::string& message);
chromeos::dbus_utils::DBusObject dbus_object_;
std::shared_ptr<CommandManager> command_manager_;
std::shared_ptr<StateManager> state_manager_;
std::unique_ptr<DeviceRegistrationInfo> device_info_;
DISALLOW_COPY_AND_ASSIGN(Manager);
};
} // namespace buffet
#endif // BUFFET_MANAGER_H_