sdk/fidl/fuchsia.input.report/report.fidl

// Copyright 2019 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.input.report;

using zx;

/// `InputReport` is a single report that is created by an input device.
type InputReport = table {
    /// `event_time` is in nanoseconds when the event was recorded.
    1: event_time zx.time;
    /// `mouse` is the report generated if the device contains a mouse.
    2: mouse MouseInputReport;
    /// `sensor` is the report generated if the device contains a sensor.
    4: sensor SensorInputReport;
    /// `touch` is the report generated if the device contains a touch device.
    5: touch TouchInputReport;
    /// `keyboard` is the report generated if the device contains a keyboard.
    6: keyboard KeyboardInputReport;
    /// `consumer_controls` is the report generated if the device contains a
    /// ConsumerControl device.
    7: consumer_control ConsumerControlInputReport;

    /// Unique ID to connect trace async begin/end events.
    3: trace_id uint64;
    /// The Descriptor that describes this InputReport will have a matching
    /// ReportID. If this doesn't exist, report_id is 0.
    8: report_id uint8;
};

/// A single report containing output information for an input device.
/// Output information typically represents device output to the user
/// (E.g: LEDs, tactile feedback, etc).
type OutputReport = table {
    1: keyboard KeyboardOutputReport;
};

/// A single report containing the feature information for an input device.
/// Feature reports obtained from the device show the current state of the
/// device. Sending a feature report to the device sets the device in that
/// state.
type FeatureReport = table {
    1: sensor SensorFeatureReport;

    2: touch TouchFeatureReport;
};