public void WriteField <TBufferWriter>(ref Writer <TBufferWriter> writer, uint fieldIdDelta, Type expectedType, Dictionary <TKey, TValue> value) where TBufferWriter : IBufferWriter <byte>
{
if (ReferenceCodec.TryWriteReferenceField(ref writer, fieldIdDelta, expectedType, value))
{
return;
}
writer.WriteFieldHeader(fieldIdDelta, expectedType, value.GetType(), WireType.TagDelimited);
if (value.Comparer != EqualityComparer <TKey> .Default)
{
_comparerCodec.WriteField(ref writer, 0, typeof(IEqualityComparer <TKey>), value.Comparer);
}
Int32Codec.WriteField(ref writer, 1, typeof(int), value.Count);
uint innerFieldIdDelta = 1;
foreach (var element in value)
{
_pairCodec.WriteField(ref writer, innerFieldIdDelta, CodecFieldType, element);
innerFieldIdDelta = 0;
}
writer.WriteEndObject();
}
public void WriteField <TBufferWriter>(ref Writer <TBufferWriter> writer, uint fieldIdDelta, Type expectedType, List <T> value) where TBufferWriter : IBufferWriter <byte>
{
if (ReferenceCodec.TryWriteReferenceField(ref writer, fieldIdDelta, expectedType, value))
{
return;
}
writer.WriteFieldHeader(fieldIdDelta, expectedType, value.GetType(), WireType.TagDelimited);
Int32Codec.WriteField(ref writer, 0, Int32Codec.CodecFieldType, value.Count);
uint innerFieldIdDelta = 1;
foreach (var element in value)
{
_fieldCodec.WriteField(ref writer, innerFieldIdDelta, CodecElementType, element);
innerFieldIdDelta = 0;
}
writer.WriteEndObject();
}
/// <inheritdoc />
public void WriteField <TBufferWriter>(ref Writer <TBufferWriter> writer, uint fieldIdDelta, Type expectedType, object value) where TBufferWriter : IBufferWriter <byte>
{
uint type;
CompareOptions compareOptions = default;
CompareInfo compareInfo = default;
if (value is null)
{
type = 0;
}
else
{
#if NET6_0_OR_GREATER
var comparer = (IEqualityComparer <string>)value;
if (StringComparer.IsWellKnownOrdinalComparer(comparer, out var ignoreCase))
{
// Ordinal. This also handles EqualityComparer<string>.Default.
type = 1;
if (ignoreCase)
{
compareOptions = CompareOptions.IgnoreCase;
}
}
else if (StringComparer.IsWellKnownCultureAwareComparer(comparer, out compareInfo, out compareOptions))
{
type = 2;
}
else
{
ThrowNotSupported(value.GetType());
return;
}
#else
var isOrdinal = _ordinalComparer.Equals(value) || _defaultEqualityComparer.Equals(value);
var isOrdinalIgnoreCase = _ordinalIgnoreCaseComparer.Equals(value);
if (isOrdinal)
{
type = 1;
}
else if (isOrdinalIgnoreCase)
{
type = 1;
compareOptions = CompareOptions.IgnoreCase;
}
else if (TryGetWellKnownCultureAwareComparerInfo(value, out compareInfo, out compareOptions, out var ignoreCase))
{
type = 2;
if (ignoreCase)
{
compareOptions |= CompareOptions.IgnoreCase;
}
}
else
{
ThrowNotSupported(value.GetType());
return;
}
#endif
}
ReferenceCodec.MarkValueField(writer.Session);
writer.WriteFieldHeader(fieldIdDelta, expectedType, typeof(WellKnownStringComparerCodec), WireType.TagDelimited);
UInt32Codec.WriteField(ref writer, 0, typeof(int), type);
UInt64Codec.WriteField(ref writer, 1, typeof(ulong), (ulong)compareOptions);
if (compareInfo is not null)
{
Int32Codec.WriteField(ref writer, 1, typeof(int), compareInfo.LCID);
}
writer.WriteEndObject();
}