device/hid/hid_device_info.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef DEVICE_HID_HID_DEVICE_INFO_H_
   6 #define DEVICE_HID_HID_DEVICE_INFO_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "build/build_config.h"
  12 #include "device/hid/hid_collection_info.h"
  13
  14 namespace device {
  15
  16 enum HidBusType {
  17   kHIDBusTypeUSB = 0,
  18   kHIDBusTypeBluetooth = 1,
  19 };
  20
  21 typedef std::string HidDeviceId;
  22 extern const char kInvalidHidDeviceId[];
  23
  24 struct HidDeviceInfo {
  25   HidDeviceInfo();
  26   ~HidDeviceInfo();
  27
  28   // Device identification.
  29   HidDeviceId device_id;
  30   uint16_t vendor_id;
  31   uint16_t product_id;
  32   std::string product_name;
  33   std::string serial_number;
  34   HidBusType bus_type;
  35
  36   // Top-Level Collections information.
  37   std::vector<HidCollectionInfo> collections;
  38   bool has_report_id;
  39   size_t max_input_report_size;
  40   size_t max_output_report_size;
  41   size_t max_feature_report_size;
  42 };
  43
  44 }  // namespace device
  45
  46 #endif  // DEVICE_HID_HID_DEVICE_INFO_H_