blob: d8d938b26842ea91ae92eae931a1906a74519db3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
// Copyright 2014 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 DEVICE_CORE_DEVICE_CLIENT_H_
#define DEVICE_CORE_DEVICE_CLIENT_H_
#include "base/macros.h"
namespace usb_service {
class UsbService;
}
namespace device {
// Interface used by consumers of //device APIs to get pointers to the service
// singletons appropriate for a given embedding application. For an example see
// //chrome/browser/chrome_device_client.h.
class DeviceClient {
public:
// Construction sets the single instance.
DeviceClient();
// Destruction clears the single instance.
~DeviceClient();
// Returns the single instance of |this|.
static DeviceClient* Get();
// Returns the UsbService instance for this embedder.
virtual usb_service::UsbService* GetUsbService();
private:
DISALLOW_COPY_AND_ASSIGN(DeviceClient);
};
} // namespace device
#endif // DEVICE_CORE_DEVICE_CLIENT_H_
|
