private static long DeserializeTicks(SerializationContext context)
{
long value = 0;
TimeSpanScale scale = TimeSpanScale.Days;
uint prefix;
bool keepRunning = true;
while (keepRunning && context.TryReadFieldPrefix(out prefix))
{
switch (prefix)
{
case (FieldTimeSpanScale << 3) | (int)WireType.Variant:
scale = (TimeSpanScale)context.DecodeInt32();
break;
case (FieldTimeSpanValue << 3) | (int)WireType.Variant:
value = SerializationContext.Zag(context.DecodeUInt64());
break;
default:
WireType wireType;
int fieldTag;
Serializer.ParseFieldToken(prefix, out wireType, out fieldTag);
if (wireType == WireType.EndGroup)
{
context.EndGroup(fieldTag);
keepRunning = false;
continue;
}
switch (fieldTag)
{
case FieldTimeSpanScale:
case FieldTimeSpanValue:
throw new ProtoException("Incorrect wire-type deserializing TimeSpan");
default:
Serializer.SkipData(context, fieldTag, wireType);
break;
}
break;
}
}
switch (scale)
{
case TimeSpanScale.Days:
return(value * TimeSpan.TicksPerDay);
case TimeSpanScale.Hours:
return(value * TimeSpan.TicksPerHour);
case TimeSpanScale.Minutes:
return(value * TimeSpan.TicksPerMinute);
case TimeSpanScale.Seconds:
return(value * TimeSpan.TicksPerSecond);
case TimeSpanScale.Milliseconds:
return(value * TimeSpan.TicksPerMillisecond);
case TimeSpanScale.Ticks:
return(value);
case TimeSpanScale.MinMax:
switch (value)
{
case 1: return(long.MaxValue);
case -1: return(long.MinValue);
default: throw new ProtoException("Unknown min/max value: " + value.ToString());
}
default:
throw new ProtoException("Unknown timescale: " + scale.ToString());
}
}
private static long DeserializeTicks(SerializationContext context)
{
long value = 0;
TimeSpanScale scale = TimeSpanScale.Days;
uint prefix;
bool keepRunning = true;
while (keepRunning && context.TryReadFieldPrefix(out prefix))
{
switch (prefix)
{
case (FieldTimeSpanScale << 3) | (int)WireType.Variant:
scale = (TimeSpanScale)context.DecodeInt32();
break;
case (FieldTimeSpanValue << 3) | (int)WireType.Variant:
value = SerializationContext.Zag(context.DecodeUInt64());
break;
default:
WireType wireType;
int fieldTag;
Serializer.ParseFieldToken(prefix, out wireType, out fieldTag);
if (wireType == WireType.EndGroup)
{
context.EndGroup(fieldTag);
keepRunning = false;
continue;
}
switch (fieldTag)
{
case FieldTimeSpanScale:
case FieldTimeSpanValue:
throw new ProtoException("Incorrect wire-type deserializing TimeSpan");
default:
Serializer.SkipData(context, fieldTag, wireType);
break;
}
break;
}
}
switch (scale)
{
case TimeSpanScale.Days:
return value * TimeSpan.TicksPerDay;
case TimeSpanScale.Hours:
return value * TimeSpan.TicksPerHour;
case TimeSpanScale.Minutes:
return value * TimeSpan.TicksPerMinute;
case TimeSpanScale.Seconds:
return value * TimeSpan.TicksPerSecond;
case TimeSpanScale.Milliseconds:
return value * TimeSpan.TicksPerMillisecond;
case TimeSpanScale.Ticks:
return value;
case TimeSpanScale.MinMax:
switch (value)
{
case 1: return long.MaxValue;
case -1: return long.MinValue;
default: throw new ProtoException("Unknown min/max value: " + value.ToString());
}
default:
throw new ProtoException("Unknown timescale: " + scale.ToString());
}
}
public override ulong DeserializeImpl(TSource source, SerializationContext context)
{
return(context.DecodeUInt64());
}