| // Copyright 2018 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_FIDO_BLE_FIDO_BLE_PAIRING_DELEGATE_H_ |
| #define DEVICE_FIDO_BLE_FIDO_BLE_PAIRING_DELEGATE_H_ |
| |
| #include <stdint.h> |
| |
| #include <string> |
| |
| #include "base/component_export.h" |
| #include "base/containers/flat_map.h" |
| #include "base/macros.h" |
| #include "device/bluetooth/bluetooth_device.h" |
| |
| namespace device { |
| |
| // Handles incoming Bluetooth pairing events. Namely, |
| // a) Caching BLE Pin code when user inputs the pin code. |
| // b) Handling logic of BluetoothDevice::RequestPinCode() and |
| // BluetoothDevice::RequestPasskey(). |
| // All other events are either silenced or BluetoothDevice::CancelPairing() is |
| // invoked. |
| class COMPONENT_EXPORT(DEVICE_FIDO) FidoBlePairingDelegate |
| : public BluetoothDevice::PairingDelegate { |
| public: |
| FidoBlePairingDelegate(); |
| ~FidoBlePairingDelegate() override; |
| |
| // BluetoothDevice::PairingDelegate: |
| void RequestPinCode(BluetoothDevice* device) override; |
| void RequestPasskey(BluetoothDevice* device) override; |
| void DisplayPinCode(BluetoothDevice* device, |
| const std::string& pincode) override; |
| void DisplayPasskey(BluetoothDevice* device, uint32_t passkey) override; |
| void KeysEntered(BluetoothDevice* device, uint32_t entered) override; |
| void ConfirmPasskey(BluetoothDevice* device, uint32_t passkey) override; |
| void AuthorizePairing(BluetoothDevice* device) override; |
| |
| void StoreBlePinCodeForDevice(std::string device_address, |
| std::string pin_code); |
| void ChangeStoredDeviceAddress(const std::string& old_address, |
| std::string new_address); |
| void CancelPairingOnAllKnownDevices(BluetoothAdapter* adapter); |
| |
| private: |
| friend class FidoBlePairingDelegateTest; |
| friend class FidoBleAdapterManagerTest; |
| |
| base::flat_map<std::string, std::string> bluetooth_device_pincode_map_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FidoBlePairingDelegate); |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_FIDO_BLE_FIDO_BLE_PAIRING_DELEGATE_H_ |