public async Task LoadExtension(PythonAnalysisExtensionParams extension)
{
using (AllowRequestCancellation()) {
var provider = ActivateObject <ILanguageServerExtensionProvider>(extension.assembly, extension.typeName, null);
if (provider == null)
{
LogMessage(MessageType.Error, $"Extension provider {extension.assembly} {extension.typeName} failed to load");
return;
}
var ext = await provider.CreateAsync(this, extension.properties ?? new Dictionary <string, object>(), CancellationToken);
if (ext == null)
{
LogMessage(MessageType.Error, $"Extension provider {extension.assembly} {extension.typeName} returned null");
return;
}
string n = null;
try {
n = ext.Name;
} catch (NotImplementedException) {
} catch (NotSupportedException) {
}
if (!string.IsNullOrEmpty(n))
{
_extensions.AddOrUpdate(n, ext, (_, previous) => {
(previous as IDisposable)?.Dispose();
return(ext);
});
}
}
}
public Task LoadExtension(PythonAnalysisExtensionParams extension) => LoadExtension(extension, CancellationToken.None);
