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// Copyright 2013 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_FILE_MANAGER_VOLUME_MANAGER_OBSERVER_H_
#define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_VOLUME_MANAGER_OBSERVER_H_
#include <string>
#include "chromeos/dbus/cros_disks_client.h"
#include "chromeos/disks/disk_mount_manager.h"
namespace file_manager {
struct VolumeInfo;
// Observer interface of volume related events.
class VolumeManagerObserver {
public:
virtual ~VolumeManagerObserver() {}
// Fired when a new disk is added.
virtual void OnDiskAdded(
const chromeos::disks::DiskMountManager::Disk& disk, bool mounting) = 0;
// Fired when a disk is removed.
virtual void OnDiskRemoved(
const chromeos::disks::DiskMountManager::Disk& disk) = 0;
// Fired when a new device is added.
virtual void OnDeviceAdded(const std::string& device_path) = 0;
// Fired when a device is removed.
virtual void OnDeviceRemoved(const std::string& device_path,
bool hard_unplugged) = 0;
// Fired when a volume is mounted.
virtual void OnVolumeMounted(chromeos::MountError error_code,
const VolumeInfo& volume_info,
bool is_remounting) = 0;
// Fired when a volume is unmounted.
virtual void OnVolumeUnmounted(chromeos::MountError error_code,
const VolumeInfo& volume_info) = 0;
// Fired when formatting a device is started (or failed to start).
virtual void OnFormatStarted(
const std::string& device_path, bool success) = 0;
// Fired when formatting a device is completed (or terminated on error).
virtual void OnFormatCompleted(
const std::string& device_path, bool success) = 0;
};
} // namespace file_manager
#endif // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_VOLUME_MANAGER_OBSERVER_H_
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