protected internal override void Decode(ChannelHandlerContext ctx, ByteBuf @in, IList <object> @out)
{
int messageCode = @in.readInt();
switch (messageCode)
{
case InitialMagicMessage.MESSAGE_CODE:
{
string magic = StringMarshal.unmarshal(@in);
@out.Add(new InitialMagicMessage(magic));
return;
}
case 1:
{
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
ApplicationProtocolRequest applicationProtocolRequest = DecodeProtocolRequest(ApplicationProtocolRequest::new, @in, ByteBuf.readInt);
@out.Add(applicationProtocolRequest);
return;
}
case 2:
//JAVA TO C# CONVERTER TODO TASK: Method reference constructor syntax is not converted by Java to C# Converter:
ModifierProtocolRequest modifierProtocolRequest = DecodeProtocolRequest(ModifierProtocolRequest::new, @in, StringMarshal.unmarshal);
@out.Add(modifierProtocolRequest);
return;
case 3:
{
string protocolName = StringMarshal.unmarshal(@in);
int version = @in.readInt();
int numberOfModifierProtocols = @in.readInt();
IList <Pair <string, string> > modifierProtocols = Stream.generate(() => Pair.of(StringMarshal.unmarshal(@in), StringMarshal.unmarshal(@in))).limit(numberOfModifierProtocols).collect(Collectors.toList());
@out.Add(new SwitchOverRequest(protocolName, version, modifierProtocols));
return;
}
default:
// TODO
return;
}
}
public override void Handle(ModifierProtocolRequest modifierProtocolRequest)
{
EnsureMagic();
ModifierProtocolResponse response;
Optional <Protocol_ModifierProtocol> selected = _modifierProtocolRepository.select(modifierProtocolRequest.ProtocolName(), SupportedVersionsFor(modifierProtocolRequest));
if (selected.Present)
{
Protocol_ModifierProtocol modifierProtocol = selected.get();
_protocolStackBuilder.modifier(modifierProtocol);
response = new ModifierProtocolResponse(SUCCESS, modifierProtocol.category(), modifierProtocol.implementation());
}
else
{
response = ModifierProtocolResponse.Failure(modifierProtocolRequest.ProtocolName());
}
_channel.writeAndFlush(response);
}
private ISet <string> SupportedVersionsFor(ModifierProtocolRequest request)
{
return(_modifierProtocolRepository.supportedProtocolFor(request.ProtocolName()).map(supported => supported.mutuallySupportedVersionsFor(request.Versions())).orElse(Collections.emptySet()));
}
public override void Handle(ModifierProtocolRequest modifierProtocolRequest)
{
Out.writeInt(2);
EncodeProtocolRequest(modifierProtocolRequest, StringMarshal.marshal);
}