public static void RegisterVSInternalExtensionConverters(this LspSerializer serializer)
{
if (serializer is null)
{
throw new ArgumentNullException(nameof(serializer));
}
// In all of the below we add our converters to both the serializer settings and the actual
// JsonSerializer. The reasoning behind this choice is that OmniSharp framework is not consistent
// in using one over the other so we want to protect ourselves.
// We create a temporary serializer because the VS API's only have extension methods for adding converters to the top-level serializer type; therefore,
// we effectively create a bag that the VS APIs can add to and then extract the added converters to add to the LSP serializer.
var tempSerializer = new JsonSerializer();
tempSerializer.Converters.Clear();
tempSerializer.AddVSInternalExtensionConverters();
var converters = tempSerializer.Converters;
for (var i = 0; i < converters.Count; i++)
{
AddConverter(serializer, converters[i]);
}
}
public DefaultLSPRequestInvoker(
ILanguageServiceBroker2 languageServiceBroker,
FallbackCapabilitiesFilterResolver fallbackCapabilitiesFilterResolver)
{
if (languageServiceBroker is null)
{
throw new ArgumentNullException(nameof(languageServiceBroker));
}
if (fallbackCapabilitiesFilterResolver is null)
{
throw new ArgumentNullException(nameof(fallbackCapabilitiesFilterResolver));
}
_languageServiceBroker = languageServiceBroker;
_fallbackCapabilitiesFilterResolver = fallbackCapabilitiesFilterResolver;
// We need these converters so we don't lose information as part of the deserialization.
_serializer = new JsonSerializer();
_serializer.AddVSInternalExtensionConverters();
}
