internal WearableMobileProvider()
{
_virtualDevice = new Device
{
isConnected = false,
name = WearableConstants.MobileProviderDeviceName,
productId = WearableConstants.MobileProviderProductId,
variantId = WearableConstants.MobileProviderVariantId,
rssi = 0,
uid = WearableConstants.EmptyUID
};
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_nextSensorUpdateTime = 0.0f;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
_sensorStatus.Add(SensorId.GameRotation, false);
// All gestures start disabled.
_gestureStatus = new Dictionary <GestureId, bool>();
GestureId[] gestures = WearableConstants.GestureIds;
for (int i = 0; i < gestures.Length; ++i)
{
if (gestures[i] != GestureId.None)
{
_gestureStatus.Add(gestures[i], false);
}
}
}
internal override void SetSensorUpdateInterval(SensorUpdateInterval updateInterval)
{
if (_connectedDevice == null)
{
Debug.LogWarning(WearableConstants.SetUpdateRateWithoutDeviceWarning);
return;
}
_sensorUpdateInterval = updateInterval;
// n.b. currently, the only way to set the global update interval is along with a call to EnableSensor.
// Until a method is added for this, a suitable workaround is to call EnableSensor on a sensor that is
// already enabled. If no sensors are enabled, the cached value will of _sensorUpdateInterval will be
// used the next time a sensor is enabled.
#if UNITY_EDITOR
var enumerator = _sensorStatus.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
KeyValuePair <SensorId, bool> element = enumerator.Current;
if (element.Value)
{
int milliseconds = (int)WearableTools.SensorUpdateIntervalToMilliseconds(_sensorUpdateInterval);
WearableUSBEnableSensor((int)element.Key, milliseconds);
}
}
}
finally
{
enumerator.Dispose();
}
#endif // UNITY_EDITOR
}
#pragma warning restore CS0414
internal WearableUSBProvider()
{
_statusMessageSeparators = new char[] { '\n' };
_sessionStatus = SessionStatus.Closed;
_statusMessage = new StringBuilder(8192);
_uidBuilder = new StringBuilder(256);
_nameBuilder = new StringBuilder(256);
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_rotationSource = WearableConstants.DefaultRotationSource;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
_gestureStatus = new Dictionary <GestureId, bool>();
for (var i = 0; i < WearableConstants.GestureIds.Length; i++)
{
if (WearableConstants.GestureIds[i] == GestureId.None)
{
continue;
}
_gestureStatus.Add(WearableConstants.GestureIds[i], false);
}
}
private void OnSetUpdateIntervalPacket(SensorUpdateInterval interval)
{
_transmitIndex = 0;
_deviceProvider.SetSensorUpdateInterval(interval);
WearableProxyServerProtocol.EncodeUpdateIntervalValue(_transmitBuffer, ref _transmitIndex, interval);
SendTransmitBuffer();
}
/// <summary>
/// Returns true if <see cref="SensorUpdateInterval"/> <paramref name="interval"/> is slower than
/// <see cref="SensorUpdateInterval"/> <paramref name="otherInterval"/>.
/// </summary>
/// <param name="interval"></param>
/// <param name="otherInterval"></param>
/// <returns></returns>
public static bool IsSlowerThan(this SensorUpdateInterval interval, SensorUpdateInterval otherInterval)
{
var intervalSeconds = WearableTools.SensorUpdateIntervalToSeconds(interval);
var otherIntervalSeconds = WearableTools.SensorUpdateIntervalToSeconds(otherInterval);
return(intervalSeconds > otherIntervalSeconds);
}
internal WearableMobileProvider()
{
_virtualDevice = new Device
{
isConnected = false,
name = WearableConstants.MobileProviderDeviceName,
productId = WearableConstants.MobileProviderProductId,
variantId = WearableConstants.MobileProviderVariantId,
rssi = 0,
uid = WearableConstants.EmptyUID
};
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_nextSensorUpdateTime = 0.0f;
_rotationSource = WearableConstants.DefaultRotationSource;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
// All gestures start disabled.
_gestureStatus = new Dictionary <GestureId, bool>();
for (var i = 0; i < WearableConstants.GestureIds.Length; i++)
{
if (WearableConstants.GestureIds[i] == GestureId.None)
{
continue;
}
_gestureStatus.Add(WearableConstants.GestureIds[i], false);
}
_pendingGestures = new Queue <GestureId>();
}
/// <summary>
/// Get the Bose SDK bit for a SensorUpdateInterval.
/// </summary>
/// <param name="interval"></param>
/// <returns></returns>
public static int SensorUpdateIntervalToBit(SensorUpdateInterval interval)
{
int bit = 0;
switch (interval)
{
case SensorUpdateInterval.ThreeHundredTwentyMs:
bit = 1;
break;
case SensorUpdateInterval.OneHundredSixtyMs:
bit = 2;
break;
case SensorUpdateInterval.EightyMs:
bit = 4;
break;
case SensorUpdateInterval.FortyMs:
bit = 8;
break;
case SensorUpdateInterval.TwentyMs:
bit = 16;
break;
default:
throw new ArgumentOutOfRangeException("interval", interval, null);
}
return(bit);
}
/// <summary>
/// Get the number of seconds between samples for a given <see cref="SensorUpdateInterval"/>.
/// </summary>
/// <param name="interval"></param>
/// <returns></returns>
public static float SensorUpdateIntervalToSeconds(SensorUpdateInterval interval)
{
// This is needed because the update interval enum doesn't reflect the actual sampling interval,
// but the values of the underlying SDK enum.
switch (interval)
{
case SensorUpdateInterval.TwentyMs:
return(0.020f);
case SensorUpdateInterval.FortyMs:
return(0.040f);
case SensorUpdateInterval.EightyMs:
return(0.080f);
case SensorUpdateInterval.OneHundredSixtyMs:
return(0.160f);
case SensorUpdateInterval.ThreeHundredTwentyMs:
return(0.320f);
default:
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// Adds an interval to the profile.
/// </summary>
/// <param name="interval"></param>
public void AddInterval(SensorUpdateInterval interval)
{
if (!GetIntervalInProfile(interval))
{
_intervals.Add(interval);
_dirty = true;
}
}
public static byte[] EncodeUpdateIntervalValueAlloc(SensorUpdateInterval interval)
{
byte[] buffer = new byte[_headerSize + Marshal.SizeOf(typeof(UpdateIntervalPacket)) + _footerSize];
int index = 0;
EncodeUpdateIntervalValue(buffer, ref index, interval);
return(buffer);
}
/// <summary>
/// Sets the update interval for the WearableDevice.
/// </summary>
public void SetSensorUpdateInterval(SensorUpdateInterval interval)
{
// If we've made a change that would result in the device's state changing,
// mark the device config as dirty.
if (SetSensorUpdateIntervalInternal(interval))
{
LockDeviceStateUpdate();
}
}
/// <summary>
/// Copy only the sensor configuration from another <see cref="WearableDeviceConfig"/>. Includes the sensor
/// update interval.
/// </summary>
/// <param name="config"></param>
public void CopySensorConfigFrom(WearableDeviceConfig config)
{
for (int i = 0; i < WearableConstants.SENSOR_IDS.Length; i++)
{
SensorId sensorId = WearableConstants.SENSOR_IDS[i];
GetSensorConfig(sensorId).isEnabled = config.GetSensorConfig(sensorId).isEnabled;
}
updateInterval = config.updateInterval;
}
internal override void SetSensorUpdateInterval(SensorUpdateInterval updateInterval)
{
if (_connectedDevice == null)
{
Debug.LogWarning(WearableConstants.SetUpdateRateWithoutDeviceWarning);
return;
}
_sensorUpdateInterval = updateInterval;
}
/// <summary>
/// Sets the <see cref="SensorUpdateInterval"/> <paramref name="updateInterval"/> value.
/// </summary>
/// <param name="updateInterval"></param>
public void SetSensorUpdateInterval(SensorUpdateInterval updateInterval)
{
if (DeviceConfig.updateInterval == updateInterval)
{
return;
}
DeviceConfig.updateInterval = updateInterval;
SetDirty();
}
public WearableDeviceConfig()
{
accelerometer = new WearableSensorConfig();
gyroscope = new WearableSensorConfig();
rotation = new WearableSensorConfig();
doubleTap = new WearableGestureConfig();
headNod = new WearableGestureConfig();
headShake = new WearableGestureConfig();
updateInterval = WearableConstants.DefaultUpdateInterval;
rotationSource = WearableConstants.DefaultRotationSource;
}
/// <summary>
/// Sets the <see cref="SensorUpdateInterval"/> <paramref name="newInterval"/>.
/// </summary>
private bool SetSensorUpdateIntervalInternal(SensorUpdateInterval newInterval)
{
var hasDeviceStateChanged = false;
if (_wearableDeviceConfig.updateInterval != newInterval)
{
_wearableDeviceConfig.updateInterval = newInterval;
hasDeviceStateChanged = true;
}
return(hasDeviceStateChanged);
}
internal WearableDebugProvider()
{
_virtualDevice = new Device
{
name = _name,
firmwareVersion = _firmwareVersion,
rssi = _rssi,
uid = _uid,
productId = _productId,
variantId = _variantId
};
_name = WearableConstants.DebugProviderDefaultDeviceName;
_firmwareVersion = WearableConstants.DefaultFirmwareVersion;
_rssi = WearableConstants.DebugProviderDefaultRSSI;
_uid = WearableConstants.DebugProviderDefaultUID;
_productId = WearableConstants.DebugProviderDefaultProductId;
_variantId = WearableConstants.DebugProviderDefaultVariantId;
_verbose = true;
_eulerSpinRate = Vector3.zero;
_axisAngleSpinRate = Vector3.up;
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_rotationSource = WearableConstants.DefaultRotationSource;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
// All gestures start disabled.
_gestureStatus = new Dictionary <GestureId, bool>();
for (var i = 0; i < WearableConstants.GestureIds.Length; i++)
{
if (WearableConstants.GestureIds[i] == GestureId.None)
{
continue;
}
_gestureStatus.Add(WearableConstants.GestureIds[i], false);
}
_pendingGestures = new Queue <GestureId>();
_nextSensorUpdateTime = 0.0f;
_rotation = Quaternion.identity;
}
private USBAppIntentProfile MakeUSBProfile(AppIntentProfile appIntentProfile)
{
USBAppIntentProfile usbProfile = new USBAppIntentProfile();
if (appIntentProfile != null)
{
// Sensors
usbProfile.sensorBitmask = 0;
for (int i = 0; i < WearableConstants.SensorIds.Length; i++)
{
SensorId sensor = WearableConstants.SensorIds[i];
// Does this profile require this sensor?
if (appIntentProfile.GetSensorInProfile(sensor))
{
SensorFlags sensorBit = WearableTools.GetSensorFlag(sensor);
usbProfile.sensorBitmask |= (int)sensorBit;
}
}
// Gestures
usbProfile.gestureBitmask = 0;
for (int i = 0; i < WearableConstants.GestureIds.Length; i++)
{
GestureId gesture = WearableConstants.GestureIds[i];
// Does this profile require this gesture?
if (appIntentProfile.GetGestureInProfile(gesture))
{
GestureFlags gestureBit = WearableTools.GetGestureFlag(gesture);
usbProfile.gestureBitmask |= (int)gestureBit;
}
}
usbProfile.updateIntervalBitmask = 0;
for (int i = 0; i < WearableConstants.UpdateIntervals.Length; i++)
{
SensorUpdateInterval interval = WearableConstants.UpdateIntervals[i];
// Does this profile require this update interval?
if (appIntentProfile.GetIntervalInProfile(interval))
{
int intervalBit = WearableTools.SensorUpdateIntervalToBit(interval);
usbProfile.updateIntervalBitmask |= intervalBit;
}
}
}
return(usbProfile);
}
/// <summary>
/// Returns a label for the passed <see cref="SensorUpdateInterval"/> <paramref name="updateInterval"/>.
/// </summary>
/// <param name="updateInterval"></param>
/// <returns></returns>
public string GetLabel(SensorUpdateInterval updateInterval)
{
for (var i = 0; i < _updateIntervalToLabels.Length; i++)
{
if (_updateIntervalToLabels[i].updateInterval != updateInterval)
{
continue;
}
return(_updateIntervalToLabels[i].label);
}
return(string.Empty);
}
/// <summary>
/// Encode an update interval value packet into the buffer
/// </summary>
/// <param name="buffer"></param>
/// <param name="index"></param>
/// <param name="interval"></param>
public static void EncodeUpdateIntervalValue(byte[] buffer, ref int index, SensorUpdateInterval interval)
{
// Encode header
PacketHeader header = new PacketHeader(PacketTypeCode.UpdateIntervalValue);
SerializePacket(buffer, ref index, header);
// Encode payload
UpdateIntervalPacket packet = EncodeUpdateInterval(interval);
SerializePacket(buffer, ref index, packet);
// Encode footer
SerializePacket(buffer, ref index, _footer);
}
internal override void SetSensorUpdateInterval(SensorUpdateInterval updateInterval)
{
if (_connectedDevice == null)
{
Debug.LogWarning(WearableConstants.SetUpdateRateWithoutDeviceWarning);
return;
}
if (_verbose)
{
Debug.LogFormat(
WearableConstants.DebugProviderSetUpdateInterval,
Enum.GetName(typeof(SensorUpdateInterval), updateInterval));
}
_sensorUpdateInterval = updateInterval;
}
public WearableDeviceConfig()
{
accelerometer = new WearableSensorConfig();
gyroscope = new WearableSensorConfig();
rotationNineDof = new WearableSensorConfig();
rotationSixDof = new WearableSensorConfig();
doubleTapGesture = new WearableGestureConfig();
headNodGesture = new WearableGestureConfig();
headShakeGesture = new WearableGestureConfig();
touchAndHoldGesture = new WearableGestureConfig();
inputGesture = new WearableGestureConfig();
affirmativeGesture = new WearableGestureConfig();
negativeGesture = new WearableGestureConfig();
updateInterval = WearableConstants.DefaultUpdateInterval;
}
internal override void SetSensorUpdateInterval(SensorUpdateInterval updateInterval)
{
if (_connectedDevice == null)
{
Debug.LogWarning(WearableConstants.SetUpdateRateWithoutDeviceWarning);
return;
}
_sensorUpdateInterval = updateInterval;
// n.b. currently, the only way to set the global update interval is along with a call to EnableSensor.
// Until a method is added for this, a suitable workaround is to call EnableSensor on a sensor that is
// already enabled. If no sensors are enabled, the cached value will of _sensorUpdateInterval will be
// used the next time a sensor is enabled.
#if (UNITY_IOS || UNITY_ANDROID) && !UNITY_EDITOR
Dictionary <SensorId, bool> .Enumerator enumerator = _sensorStatus.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
KeyValuePair <SensorId, bool> element = enumerator.Current;
if (element.Value)
{
#if UNITY_IOS
WearableEnableSensor((int)element.Key, (int)_sensorUpdateInterval);
#elif UNITY_ANDROID
AndroidPlugin.EnableSensor(element.Key, (int)_sensorUpdateInterval);
#endif
// Only one call is needed since the interval is global
break;
}
}
}
finally
{
enumerator.Dispose();
}
#endif
}
/// <summary>
/// Copy all the configuration values from the specified configuration.
/// </summary>
/// <param name="config"></param>
public void CopyValuesFrom(WearableDeviceConfig config)
{
for (int i = 0; i < WearableConstants.SensorIds.Length; i++)
{
SensorId sensorId = WearableConstants.SensorIds[i];
GetSensorConfig(sensorId).isEnabled = config.GetSensorConfig(sensorId).isEnabled;
}
for (int i = 0; i < WearableConstants.GestureIds.Length; i++)
{
GestureId gestureId = WearableConstants.GestureIds[i];
if (gestureId == GestureId.None)
{
continue;
}
GetGestureConfig(gestureId).isEnabled = config.GetGestureConfig(gestureId).isEnabled;
}
updateInterval = config.updateInterval;
}
internal WearableDebugProvider()
{
_virtualDevice = new Device
{
name = _name,
rssi = _rssi,
uid = _uid,
productId = _productId,
variantId = _variantId
};
_name = WearableConstants.DebugProviderDefaultDeviceName;
_rssi = WearableConstants.DebugProviderDefaultRSSI;
_uid = WearableConstants.DebugProviderDefaultUID;
_productId = WearableConstants.DebugProviderDefaultProductId;
_variantId = WearableConstants.DebugProviderDefaultVariantId;
_verbose = true;
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
_sensorStatus.Add(SensorId.GameRotation, false);
// All gestures start disabled.
_gestureStatus = new Dictionary <GestureId, bool>();
GestureId[] gestures = WearableConstants.GestureIds;
for (int i = 0; i < gestures.Length; ++i)
{
if (gestures[i] != GestureId.None)
{
_gestureStatus.Add(gestures[i], false);
}
}
}
internal WearableDeviceProvider()
{
_rotationMode = RotationMode.NineDof;
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
_sensorStatus.Add(SensorId.GameRotation, false);
// All gestures start disabled.
_gestureStatus = new Dictionary <GestureId, bool>();
GestureId[] gestureValues = WearableConstants.GestureIds;
for (int i = 0; i < gestureValues.Length; ++i)
{
if (gestureValues[i] != GestureId.None)
{
_gestureStatus.Add(gestureValues[i], false);
}
}
}
internal WearableDeviceProvider()
{
_rotationSource = WearableConstants.DefaultRotationSource;
_sensorStatus = new Dictionary <SensorId, bool>();
_sensorUpdateInterval = WearableConstants.DefaultUpdateInterval;
_sensorStatus.Add(SensorId.Accelerometer, false);
_sensorStatus.Add(SensorId.Gyroscope, false);
_sensorStatus.Add(SensorId.Rotation, false);
// All gestures start disabled.
_gestureStatus = new Dictionary <GestureId, bool>();
for (var i = 0; i < WearableConstants.GestureIds.Length; i++)
{
if (WearableConstants.GestureIds[i] == GestureId.None)
{
continue;
}
_gestureStatus.Add(WearableConstants.GestureIds[i], false);
}
}
internal override void SetDeviceConfiguration(WearableDeviceConfig config)
{
if (_dynamicDeviceInfo.deviceStatus.ServiceSuspended)
{
Debug.LogWarning(WearableConstants.DebugProviderSetConfigWhileSuspendedWarning);
_waitingToSendConfigFailure = true;
_sendConfigFailureTime = Time.unscaledTime + _simulatedDelayTime;
return;
}
if (_verbose)
{
// Sensor info
for (int i = 0; i < WearableConstants.SensorIds.Length; i++)
{
SensorId sensorId = WearableConstants.SensorIds[i];
bool oldSensor = _config.GetSensorConfig(sensorId).isEnabled;
bool newSensor = config.GetSensorConfig(sensorId).isEnabled;
if (newSensor == oldSensor)
{
continue;
}
Debug.LogFormat(
newSensor ? WearableConstants.DebugProviderStartSensor : WearableConstants.DebugProviderStopSensor,
Enum.GetName(typeof(SensorId), sensorId));
}
// Gesture info
for (int i = 0; i < WearableConstants.GestureIds.Length; i++)
{
GestureId gestureId = WearableConstants.GestureIds[i];
if (gestureId == GestureId.None)
{
continue;
}
bool oldGesture = _config.GetGestureConfig(gestureId).isEnabled;
bool newGesture = config.GetGestureConfig(gestureId).isEnabled;
if (newGesture == oldGesture)
{
continue;
}
Debug.LogFormat(
newGesture ? WearableConstants.DebugProviderEnableGesture : WearableConstants.DebugProviderDisableGesture,
Enum.GetName(typeof(GestureId), gestureId));
}
// Update interval
SensorUpdateInterval oldInterval = _config.updateInterval;
SensorUpdateInterval newInterval = config.updateInterval;
if (oldInterval != newInterval)
{
Debug.LogFormat(
WearableConstants.DebugProviderSetUpdateInterval,
Enum.GetName(typeof(SensorUpdateInterval), newInterval));
}
}
_config.CopyValuesFrom(config);
_waitingToSendConfigSuccess = true;
_sendConfigSuccessTime = Time.unscaledTime + _simulatedDelayTime;
}
/// <summary> /// Set the update interval of all sensors on the provider. /// </summary> /// <param name="updateInterval"></param> internal abstract void SetSensorUpdateInterval(SensorUpdateInterval updateInterval);
/// <summary>
/// Create an <see cref="UpdateIntervalPacket"/> from a <see cref="SensorUpdateInterval"/>.
/// </summary>
/// <param name="interval"></param>
/// <returns></returns>
protected static UpdateIntervalPacket EncodeUpdateInterval(SensorUpdateInterval interval)
{
return(new UpdateIntervalPacket {
value = (int)interval
});
}