public static void WriteDynamicValue(
this Utf8JsonWriter writer,
object?value)
{
if (value is null)
{
writer.WriteNullValue();
}
else if (value is IJsonSerializable serializable)
{
writer.WriteSerializableValue(serializable);
}
else if (value is IEnumerable <KeyValuePair <string, string?> > sdic)
{
writer.WriteDictionaryValue(sdic);
}
else if (value is IEnumerable <KeyValuePair <string, object?> > dic)
{
writer.WriteDictionaryValue(dic);
}
else if (value is string str)
{
writer.WriteStringValue(str);
}
else if (value is bool b)
{
writer.WriteBooleanValue(b);
}
else if (value is int i)
{
writer.WriteNumberValue(i);
}
else if (value is long l)
{
writer.WriteNumberValue(l);
}
else if (value is double d)
{
writer.WriteNumberValue(d);
}
else if (value is DateTime dt)
{
writer.WriteStringValue(dt);
}
else if (value is DateTimeOffset dto)
{
writer.WriteStringValue(dto);
}
else if (value is IFormattable formattable)
{
writer.WriteStringValue(formattable.ToString(null, CultureInfo.InvariantCulture));
}
else
{
JsonSerializer.Serialize(writer, value);
}
}
public static void WriteDictionary(
this Utf8JsonWriter writer,
string propertyName,
IEnumerable <KeyValuePair <string, string?> >?dic)
{
writer.WritePropertyName(propertyName);
writer.WriteDictionaryValue(dic);
}
private async Task SerializeHeaderAsync(
Stream stream,
IReadOnlyDictionary <string, object?> header,
CancellationToken cancellationToken = default)
{
await using var writer = new Utf8JsonWriter(stream);
writer.WriteDictionaryValue(header);
await writer.FlushAsync(cancellationToken).ConfigureAwait(false);
}
private async Task SerializeHeaderAsync(Stream stream, IDiagnosticLogger?logger, CancellationToken cancellationToken = default)
{
var writer = new Utf8JsonWriter(stream);
#if NET461 || NETSTANDARD2_0
using (writer)
#else
await using (writer.ConfigureAwait(false))
#endif
{
writer.WriteDictionaryValue(Header, logger);
await writer.FlushAsync(cancellationToken).ConfigureAwait(false);
}
}
private static async Task SerializeHeaderAsync(
Stream stream,
IReadOnlyDictionary <string, object?> header,
CancellationToken cancellationToken = default)
{
var writer = new Utf8JsonWriter(stream);
#if NET461 || NETSTANDARD2_0
using (writer)
#else
await using (writer.ConfigureAwait(false))
#endif
{
writer.WriteDictionaryValue(header);
await writer.FlushAsync(cancellationToken).ConfigureAwait(false);
}
}