/// <inheritdoc/>
public JToken Encode(Variant value, out BuiltInType builtinType,
ServiceMessageContext context)
{
if (value == Variant.Null)
{
builtinType = BuiltInType.Null;
return(JValue.CreateNull());
}
using (var stream = new MemoryStream()) {
using (var encoder = new JsonEncoderEx(stream,
context ?? Context)
{
UseAdvancedEncoding = true
}) {
encoder.WriteVariant(nameof(value), value);
}
var json = Encoding.UTF8.GetString(stream.ToArray());
try {
var token = JToken.Parse(json);
Enum.TryParse((string)token.SelectToken("value.Type"),
true, out builtinType);
return(token.SelectToken("value.Body"));
}
catch (JsonReaderException jre) {
throw new FormatException($"Failed to parse '{json}'. " +
"See inner exception for more details.", jre);
}
}
}
/// <inheritdoc/>
public VariantValue Encode(Variant?value, out BuiltInType builtinType)
{
if (value == null || value == Variant.Null)
{
builtinType = BuiltInType.Null;
return(VariantValue.Null);
}
using (var stream = new MemoryStream()) {
using (var encoder = new JsonEncoderEx(stream, Context)
{
UseAdvancedEncoding = true
}) {
encoder.WriteVariant(nameof(value), value.Value);
}
var token = Serializer.Parse(stream.ToArray());
Enum.TryParse((string)token.GetByPath("value.Type"),
true, out builtinType);
return(token.GetByPath("value.Body"));
}
}
