public override async Task WriteValueAsync(object value, Stream stream, GraphBinaryWriter writer, bool nullable)
{
if (value == null)
{
if (!nullable)
{
throw new IOException("Unexpected null value when nullable is false");
}
await writer.WriteValueFlagNullAsync(stream).ConfigureAwait(false);
return;
}
if (nullable)
{
await writer.WriteValueFlagNoneAsync(stream).ConfigureAwait(false);
}
var samplePerson = (SamplePerson)value;
var name = samplePerson.Name;
// value_length = name_byte_length + name_bytes + long
await stream.WriteIntAsync(4 + Encoding.UTF8.GetBytes(name).Length + 8).ConfigureAwait(false);
await writer.WriteValueAsync(name, stream, false).ConfigureAwait(false);
await writer.WriteValueAsync(samplePerson.BirthDate, stream, false).ConfigureAwait(false);
}
/// <inheritdoc />
public async Task WriteValueAsync(object value, Stream stream, GraphBinaryWriter writer, bool nullable)
{
if (value == null)
{
if (!nullable)
{
throw new IOException("Unexpected null value when nullable is false");
}
await writer.WriteValueFlagNullAsync(stream).ConfigureAwait(false);
return;
}
if (nullable)
{
await writer.WriteValueFlagNoneAsync(stream).ConfigureAwait(false);
}
await WriteValueAsync((T)value, stream, writer).ConfigureAwait(false);
}