internal static void WriteMessageFields(Utf8JsonWriter writer, IMessage message, GrpcJsonSettings settings, JsonSerializerOptions options)
{
var fields = message.Descriptor.Fields;
foreach (var field in fields.InFieldNumberOrder())
{
var accessor = field.Accessor;
var value = accessor.GetValue(message);
if (!JsonConverterHelper.ShouldFormatFieldValue(message, field, value, !settings.IgnoreDefaultValues))
{
continue;
}
writer.WritePropertyName(accessor.Descriptor.JsonName);
JsonSerializer.Serialize(writer, value, value.GetType(), options);
}
}
private JsonPropertyInfo CreatePropertyInfo(JsonTypeInfo typeInfo, string name, FieldDescriptor field, bool isSerializable)
{
var propertyInfo = typeInfo.CreateJsonPropertyInfo(
JsonConverterHelper.GetFieldType(field),
name);
// Properties that don't have this flag set are only used to deserialize incoming JSON.
if (isSerializable)
{
propertyInfo.ShouldSerialize = (o, v) =>
{
return(JsonConverterHelper.ShouldFormatFieldValue((IMessage)o, field, v, !_context.Settings.IgnoreDefaultValues));
};
propertyInfo.Get = (o) =>
{
return(field.Accessor.GetValue((IMessage)o));
};
}
propertyInfo.Set = GetSetMethod(field);
return(propertyInfo);
}
