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 TryWrite(ref ResizableMemory <byte> writer, T?value, PropertyMap propMap = null)
{
if (value == null)
{
return(EtfWriter.TryWriteNull(ref writer));
}
return(_innerConverter.TryWrite(ref writer, value.Value, propMap));
}
public override bool TryWrite(ref ResizableMemory <byte> writer, Utf8String value, PropertyMap propMap = null)
{
if (value is null)
{
return(EtfWriter.TryWriteNull(ref writer));
}
else
{
return(EtfWriter.TryWrite(ref writer, value));
}
}
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.Map);
writer.Advance(4);
uint count = 0;
var properties = _map.Properties;
for (int i = 0; i < properties.Count; i++)
{
var key = properties[i].Key;
var innerPropMap = properties[i].Value as PropertyMap <T>;
if (!innerPropMap.CanWrite(value))
{
continue;
}
if (!EtfWriter.TryWriteUtf8Key(ref writer, key.Span))
{
return(false);
}
if (!innerPropMap.TryWrite(value, ref writer))
{
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 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 TryWrite(ref ResizableMemory <byte> writer, double value, PropertyMap propMap = null) => EtfWriter.TryWrite(ref writer, value, _format);