chromium/extensions/browser/api/usb/usb_device_manager.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_BROWSER_API_USB_USB_DEVICE_MANAGER_H_
#define EXTENSIONS_BROWSER_API_USB_USB_DEVICE_MANAGER_H_

#include <map>
#include <string>
#include <vector>

#include "base/containers/queue.h"
#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "build/build_config.h"
#include "content/public/browser/browser_context.h"
#include "extensions/browser/browser_context_keyed_api_factory.h"
#include "extensions/browser/event_router.h"
#include "extensions/common/api/usb.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/device/public/mojom/usb_manager.mojom.h"
#include "services/device/public/mojom/usb_manager_client.mojom.h"

namespace extensions {

// A BrowserContext-scoped object which is registered as an observer of the
// EventRouter and UsbDeviceManager in order to manage the connection to the
// Device Service and generate device add/remove events.
class UsbDeviceManager : public BrowserContextKeyedAPI,
                         public EventRouter::Observer,
                         public device::mojom::UsbDeviceManagerClient { … };

template <>
void BrowserContextKeyedAPIFactory<
    UsbDeviceManager>::DeclareFactoryDependencies();

}  // namespace extensions

#endif  // EXTENSIONS_BROWSER_API_USB_USB_DEVICE_MANAGER_H_