public override void Deserialize(XmlNode parentNode)
{
base.Deserialize(parentNode);
// We have either a range or a ST Cadence zone but we can't tell before
// the extension section so create a range and if it ends up being a ST
// zone, replace it
ConcreteTarget = new CadenceRangeTarget(this);
ConcreteTarget.Deserialize(parentNode);
}
public static ITarget Create(FITMessage stepMessage, RegularStep parent)
{
FITMessageField targetTypeField = stepMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
FITMessageField targetField = stepMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
FITMessageField targetCustomLowField = stepMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
FITMessageField targetCustomHighField = stepMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
ITarget result = new NullTarget(parent);
if(targetTypeField != null)
{
switch((FITWorkoutStepTargetTypes)targetTypeField.GetEnum())
{
case FITWorkoutStepTargetTypes.HeartRate:
{
if(targetField != null)
{
BaseHeartRateTarget hrTarget = (BaseHeartRateTarget)Create(ITarget.TargetType.HeartRate, parent);
UInt32 hrZone = targetField.GetUInt32();
if (hrZone == 0)
{
if (targetCustomLowField != null &&
targetCustomHighField != null)
{
HeartRateRangeTarget concreteTarget = new HeartRateRangeTarget(hrTarget);
if (targetCustomLowField.GetUInt32() > 100)
{
concreteTarget.SetValues((Byte)(targetCustomLowField.GetUInt32() - 100),
(Byte)(targetCustomHighField.GetUInt32() - 100),
false);
}
else
{
concreteTarget.SetValues((Byte)targetCustomLowField.GetUInt32(),
(Byte)targetCustomHighField.GetUInt32(),
true);
}
hrTarget.ConcreteTarget = concreteTarget;
}
else
{
throw new FITParserException("Missing target custom value field");
}
}
else
{
HeartRateZoneGTCTarget concreteTarget = new HeartRateZoneGTCTarget(hrTarget);
concreteTarget.Zone = (Byte)hrZone;
hrTarget.ConcreteTarget = concreteTarget;
}
result = hrTarget;
}
else
{
throw new FITParserException("Missing target value field");
}
break;
}
case FITWorkoutStepTargetTypes.Cadence:
{
if (targetField != null &&
targetCustomLowField != null &&
targetCustomHighField != null)
{
BaseCadenceTarget cadenceTarget = (BaseCadenceTarget)Create(ITarget.TargetType.Cadence, parent);
CadenceRangeTarget concreteTarget = new CadenceRangeTarget(cadenceTarget);
UInt32 cadenceZone = targetField.GetUInt32();
Debug.Assert(cadenceZone == 0);
concreteTarget.SetValues((Byte)targetCustomLowField.GetUInt32(),
(Byte)targetCustomHighField.GetUInt32());
cadenceTarget.ConcreteTarget = concreteTarget;
result = cadenceTarget;
}
else
{
throw new FITParserException("Missing target or custom values field");
}
break;
}
case FITWorkoutStepTargetTypes.Speed:
{
if(targetField != null)
{
BaseSpeedTarget speedTarget = (BaseSpeedTarget)Create(ITarget.TargetType.Speed, parent);
UInt32 speedZone = targetField.GetUInt32();
if (speedZone == 0)
{
if (targetCustomLowField != null &&
targetCustomHighField != null)
{
SpeedRangeTarget concreteTarget = new SpeedRangeTarget(speedTarget);
concreteTarget.SetRangeInBaseUnitsPerHour(Length.Convert(targetCustomLowField.GetUInt32() * 3.6, Length.Units.Meter, concreteTarget.BaseUnit),
Length.Convert(targetCustomHighField.GetUInt32() * 3.6, Length.Units.Meter, concreteTarget.BaseUnit));
speedTarget.ConcreteTarget = concreteTarget;
}
else
{
throw new FITParserException("Missing target custom value field");
}
}
else
{
SpeedZoneGTCTarget concreteTarget = new SpeedZoneGTCTarget(speedTarget);
concreteTarget.Zone = (Byte)speedZone;
speedTarget.ConcreteTarget = concreteTarget;
}
result = speedTarget;
}
else
{
throw new FITParserException("Missing target value field");
}
break;
}
case FITWorkoutStepTargetTypes.Power:
{
if(targetField != null)
{
BasePowerTarget powerTarget = (BasePowerTarget)Create(ITarget.TargetType.Power, parent);
UInt32 powerZone = targetField.GetUInt32();
if (powerZone == 0)
{
if (targetCustomLowField != null &&
targetCustomHighField != null)
{
PowerRangeTarget concreteTarget = new PowerRangeTarget(powerTarget);
if (targetCustomLowField.GetUInt32() > 1000)
{
concreteTarget.SetValues((UInt16)(targetCustomLowField.GetUInt32() - 1000),
(UInt16)(targetCustomHighField.GetUInt32() - 1000),
false);
}
else
{
concreteTarget.SetValues((UInt16)(targetCustomLowField.GetUInt32()),
(UInt16)(targetCustomHighField.GetUInt32()),
true);
}
powerTarget.ConcreteTarget = concreteTarget;
}
else
{
throw new FITParserException("Missing target custom value field");
}
}
else
{
PowerZoneGTCTarget concreteTarget = new PowerZoneGTCTarget(powerTarget);
concreteTarget.Zone = (Byte)powerZone;
powerTarget.ConcreteTarget = concreteTarget;
}
result = powerTarget;
}
else
{
throw new FITParserException("Missing target value field");
}
break;
}
}
}
else
{
throw new FITParserException("Missing target type field");
}
return result;
}