sdk/fidl/fuchsia.ui.input/input_device_registry.fidl

// Copyright 2017 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.ui.input;

/// Service to receive input events.
///
/// Input devices can describe their capabilities using `DeviceDescriptor`
/// and register themselves with the `InputDeviceRegistry`.
@discoverable
protocol InputDeviceRegistry {
    /// Register a device with the capabilities described by `DeviceDescriptor`
    RegisterDevice(resource struct {
        descriptor DeviceDescriptor;
        input_device server_end:InputDevice;
    });
};

protocol InputDevice {
    /// Dispatch an `InputReport` from the device `token`
    DispatchReport(struct {
        report InputReport;
    });
};