public override bool CanWrite(DateTimeOffset value, PropertyMap propMap = null)
{
switch (_type)
{
case EpochType.UnixNanos:
return(_innerConverter.CanWrite(value.Ticks * 100, propMap));
case EpochType.UnixMillis:
return(_innerConverter.CanWrite(value.Ticks / TimeSpan.TicksPerMillisecond, propMap));
case EpochType.UnixSeconds:
return(_innerConverter.CanWrite(value.Ticks / TimeSpan.TicksPerSecond, propMap));
}
return(false);
}
public override bool TryWrite(ref ResizableMemory <byte> writer, T[] value, PropertyMap propMap = null)
{
if (value == null)
{
return(EtfWriter.TryWriteNull(ref writer));
}
var start = writer.Length;
writer.Push((byte)EtfTokenType.List);
writer.Advance(4);
uint count = 0;
for (int i = 0; i < value.Length; i++)
{
if (!_innerConverter.CanWrite(value[i], propMap))
{
continue;
}
if (!_innerConverter.TryWrite(ref writer, value[i], propMap))
{
return(false);
}
count++;
}
writer.Array[start + 1] = (byte)(count >> 24);
writer.Array[start + 2] = (byte)(count >> 16);
writer.Array[start + 3] = (byte)(count >> 8);
writer.Array[start + 4] = (byte)count;
writer.Push((byte)EtfTokenType.Nil); // Tail
return(true);
}
public override bool CanWrite(TBase baseValue, PropertyMap propMap = null)
{
//if (!(baseValue is TValue value))
// return true;
var value = (TValue)baseValue;
return(_innerConverter.CanWrite(value, propMap));
}
public override bool TryWrite(ref ResizableMemory <byte> writer, Dictionary <string, T> value, PropertyMap propMap = null)
{
if (value == null)
{
return(EtfWriter.TryWriteNull(ref writer));
}
var start = writer.Length;
writer.Push((byte)EtfTokenType.Map);
writer.Advance(4);
uint count = 0;
foreach (var pair in value)
{
if (!_innerConverter.CanWrite(pair.Value, propMap))
{
continue;
}
if (!EtfWriter.TryWriteUtf16Key(ref writer, pair.Key))
{
return(false);
}
if (!_innerConverter.TryWrite(ref writer, pair.Value, propMap))
{
return(false);
}
count++;
}
writer.Array[start + 1] = (byte)(count >> 24);
writer.Array[start + 2] = (byte)(count >> 16);
writer.Array[start + 3] = (byte)(count >> 8);
writer.Array[start + 4] = (byte)count;
return(true);
}
public override bool CanWrite(T?value, PropertyMap propMap = null) => propMap == null || (!propMap.ExcludeNull || value != null) && (!value.HasValue || _innerConverter.CanWrite(value.Value, propMap));
public override bool CanWrite(Optional <T> value, PropertyMap propMap = null) => value.IsSpecified && _innerConverter.CanWrite(value.Value, propMap);
