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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef DEVICE_BLUETOOTH_FLOSS_BLUETOOTH_PAIRING_FLOSS_H_
#define DEVICE_BLUETOOTH_FLOSS_BLUETOOTH_PAIRING_FLOSS_H_
#include <stdint.h>
#include "base/memory/raw_ptr.h"
#include "device/bluetooth/bluetooth_device.h"
#include "device/bluetooth/dbus/bluetooth_agent_service_provider.h"
namespace floss {
// The BluetoothPairingFloss class represents an ongoing pairing process with a
// remote device.
class BluetoothPairingFloss {
public:
enum PairingExpectation {
kNone,
kPinCode,
kPasskey,
kConfirmation,
};
explicit BluetoothPairingFloss(
device::BluetoothDevice::PairingDelegate* pairing_delegate);
BluetoothPairingFloss(const BluetoothPairingFloss&) = delete;
BluetoothPairingFloss& operator=(const BluetoothPairingFloss&) = delete;
~BluetoothPairingFloss();
// Returns the pairing delegate being used by this pairing object.
device::BluetoothDevice::PairingDelegate* pairing_delegate() const {
return pairing_delegate_;
}
// Returns the type of the expected response from the local user.
PairingExpectation pairing_expectation() const {
return pairing_expectation_;
}
// Sets the type of the expected response from the local user.
void SetPairingExpectation(PairingExpectation expectation) {
pairing_expectation_ = expectation;
}
void SetActive(bool is_active) {
is_active_ = is_active;
}
bool active() {
return is_active_;
}
private:
// UI Pairing Delegate to make method calls on, this must live as long as
// the object capturing the PairingContext.
raw_ptr<device::BluetoothDevice::PairingDelegate> pairing_delegate_;
// If the pairing is active, it can trigger actions to the delegate.
bool is_active_ = true;
// If pending user interaction, what is expected from the user.
PairingExpectation pairing_expectation_ = PairingExpectation::kNone;
};
} // namespace floss
#endif // DEVICE_BLUETOOTH_FLOSS_BLUETOOTH_PAIRING_FLOSS_H_
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