public override void Handle(ApplicationProtocolRequest request)
{
EnsureMagic();
ApplicationProtocolResponse response;
if (!request.ProtocolName().Equals(_supportedApplicationProtocol.identifier().canonicalName()))
{
response = ApplicationProtocolResponse.NoProtocol;
_channel.writeAndFlush(response);
Decline(string.Format("Requested protocol {0} not supported", request.ProtocolName()));
}
else
{
Optional <Protocol_ApplicationProtocol> selected = _applicationProtocolRepository.select(request.ProtocolName(), SupportedVersionsFor(request));
if (selected.Present)
{
Protocol_ApplicationProtocol selectedProtocol = selected.get();
_protocolStackBuilder.application(selectedProtocol);
response = new ApplicationProtocolResponse(SUCCESS, selectedProtocol.category(), selectedProtocol.implementation());
_channel.writeAndFlush(response);
}
else
{
response = ApplicationProtocolResponse.NoProtocol;
_channel.writeAndFlush(response);
Decline(string.Format("Do not support requested protocol {0} versions {1}", request.ProtocolName(), request.Versions()));
}
}
}
private void SendSwitchOverRequestIfReady()
{
if (_negotiatedApplicationProtocol != null && _negotiatedModifierProtocols.Count == _supportedModifierProtocols.Count)
{
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
IList <Protocol_ModifierProtocol> agreedModifierProtocols = _negotiatedModifierProtocols.Select(Pair::other).flatMap(Streams.ofOptional).ToList();
_protocolStack = new ProtocolStack(_negotiatedApplicationProtocol, agreedModifierProtocols);
IList <Pair <string, string> > switchOverModifierProtocols = agreedModifierProtocols.Select(protocol => Pair.of(protocol.category(), protocol.implementation())).ToList();
_channel.writeAndFlush(new SwitchOverRequest(_negotiatedApplicationProtocol.category(), _negotiatedApplicationProtocol.implementation(), switchOverModifierProtocols));
}
}