// Copyright 2022 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.bluetooth.sys;

/// Allows system clients to enable Bluetooth pairing.
@available(added=HEAD)
@discoverable
protocol Pairing {
    /// Assign a PairingDelegate to respond to pairing procedures. The provided I/O capabilities
    /// will be used to determine the pairing methods used.
    ///
    /// Only one PairingDelegate can be registered at a time. Closing a PairingDelegate aborts all
    /// ongoing pairing procedures.
    ///
    /// + request `input` Bluetooth input capability
    /// + request `output` Bluetooth output capability
    /// + request `delegate` The client end of a PairingDelegate channel.
    SetPairingDelegate(resource struct {
        input InputCapability;
        output OutputCapability;
        delegate client_end:PairingDelegate;
    });
};