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(DeviceDescriptor descriptor, request<InputDevice> input_device);
};

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