| // Copyright 2016 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 CHROMEOS_SERVICES_SECURE_CHANNEL_BLE_CONSTANTS_H_ |
| #define CHROMEOS_SERVICES_SECURE_CHANNEL_BLE_CONSTANTS_H_ |
| |
| #include <string> |
| |
| namespace chromeos { |
| |
| namespace secure_channel { |
| |
| // The maximum number of devices to which to advertise concurrently. If more |
| // than this number of devices are registered, other advertisements must be |
| // stopped before new ones can be added. |
| // |
| // Note that this upper limit on concurrent advertisements is imposed due to a |
| // hardware limit of advertisements (many devices have <10 total advertisement |
| // slots). |
| constexpr const size_t kMaxConcurrentAdvertisements = 2; |
| |
| // The service UUID used for BLE advertisements. |
| constexpr const char kAdvertisingServiceUuid[] = |
| "0000fe50-0000-1000-8000-00805f9b34fb"; |
| |
| // The GATT server UUID used for uWeave. |
| constexpr const char kGattServerUuid[] = "b3b7e28e-a000-3e17-bd86-6e97b9e28c11"; |
| |
| } // namespace secure_channel |
| |
| } // namespace chromeos |
| |
| #endif // CHROMEOS_SERVICES_SECURE_CHANNEL_BLE_CONSTANTS_H_ |
