SuperMarioOdysseyOnline/include/nn/nex/client.h

/**
 * @file client.h
 * @brief Client implementations for NEX.
 */
#pragma once

#include "system.h"

namespace nn
{
    namespace nex
    {
        class Credentials;
        class EndPoint;
        class Message;
        class ProtocolCallContext;
        class ProtocolRequestBrokerInterface;

        class Protocol : public nn::nex::SystemComponent
        {
        public:
            enum _Command
            {
                Response,
                Request
            };

            enum _Type
            {
                Client, // implemented in nn::nex::ClientProtocol
                Server // implemented in nn::nex::ServerProtocol
            };

            Protocol(u32);

            virtual ~Protocol();

            virtual char* GetType() const;
            virtual bool IsAKindOf(char const *) const;
            virtual void EnforceDeclareSysComponentMacro();

            virtual bool BeginInitialization();
            virtual bool BeginTermination();

            virtual nn::nex::Protocol::_Type GetProtocolType() const = 0;
            virtual void EndPointDisconnected(nn::nex::EndPoint *);
            virtual void FaultDetected(nn::nex::EndPoint *, u32);
            virtual nn::nex::Protocol* Clone() const;
            virtual bool Reload();

            nn::nex::EndPoint* GetOutgoingConnection() const;
            void SetIncomingConnection(nn::nex::EndPoint *);
            void SetProtocolID(u16);
            void AddMethodID(nn::nex::Message *, u32);
            void CopyMembers(nn::nex::Protocol const *);
            void AssociateProtocolRequestBroker(nn::nex::ProtocolRequestBrokerInterface *);
            void ClearFlag(u32 newFlag);

            static void ExtractProtocolKey(nn::nex::Message *, nn::nex::Protocol::_Command &, u16 &);
            static bool IsOldRVDDLVersion(nn::nex::EndPoint *);

            u16 mProtocolID; // _48
            u16 _4A;
            u32 _4C;
            nn::nex::EndPoint* mOutgoingConnection; // _50
            nn::nex::ProtocolRequestBrokerInterface* mBrokerInterface; // _58
            u32 mFlags; // _60
            u32 _64;
            nn::nex::EndPoint* mIncomingConnection; // _68
            u32 mUseLoopback; // _70 (boolean)
            u32 _74;
            u64 _78;
            u32 _80;
            u32 _84;
        };

        class ClientProtocol : public nn::nex::Protocol
        {
        public:
            ClientProtocol(u32);

            virtual ~ClientProtocol();

            virtual char* GetType() const;
            virtual bool IsAKindOf(char const *) const;
            virtual void EnforceDeclareSysComponentMacro();

            virtual nn::nex::Protocol::_Type GetProtocolType() const = 0;

            virtual void ExtractCallSpecificResults(nn::nex::Message *, nn::nex::ProtocolCallContext *) = 0;
            virtual nn::nex::ClientProtocol* CreateResponder() const = 0;
            virtual void SetDefaultCredentials(nn::nex::Credentials *);

            bool SendOverLocalLoopback(nn::nex::ProtocolCallContext *, nn::nex::Message *);
            bool SendRMCMessage(nn::nex::ProtocolCallContext *, nn::nex::Message *);
            void ProcessResponse(nn::nex::Message *, nn::nex::EndPoint *);

            nn::nex::Credentials* mCredentials; // _88
        };

        class ServerProtocol : public nn::nex::Protocol
        {
        public:
            ServerProtocol(u32);

            virtual ~ServerProtocol();

            virtual char* GetType() const;
            virtual bool IsAKindOf(char const *) const;
            virtual void EnforceDeclareSysComponentMacro();

            virtual nn::nex::Protocol::_Type GetProtocolType() const = 0;

            virtual void DispatchProtocolMessage(nn::nex::Message *, nn::nex::Message *, bool *, nn::nex::EndPoint *) = 0;
            virtual void DispatchProtocolMessageWithAttemptCount(u64, nn::nex::Message *, nn::nex::Message *, bool *, int *, nn::nex::EndPoint *);
            virtual bool UseAttemptCountMethod();
        };
    };
};