CWE-ou-minkata/Sources/Plasma/NucleusLib/pnMessage/plClientMsg.h

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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*==LICENSE==*/
#ifndef plClientMsg_inc
#define plClientMsg_inc

#include "pnMessage/plMessage.h"
#include "pnMessage/plRefMsg.h"
#include "hsStream.h"
#include "hsResMgr.h"
#include "hsUtils.h"
#include "hsStlUtils.h"
#include "pnKeyedObject/plUoid.h"

//
// Handles various types of client (app) msgs, relating 
// to loading rooms, players, camera, and progress bars
//
class plClientMsg : public plMessage
{
    int fMsgFlag;
    char* fAgeName;
    std::vector<plLocation> fRoomLocs;

    void IReset();

    class GraphicsSettings
    {
    public:
        GraphicsSettings() : fWidth (800), fHeight(600), fColorDepth(32), fWindowed(false), fNumAASamples(0),
                             fMaxAnisoSamples(0), fVSync(false) {}
        int fWidth;
        int fHeight;
        int fColorDepth;
        hsBool fWindowed;
        int fNumAASamples;
        int fMaxAnisoSamples;
        hsBool fVSync;
    };


public:
    enum
    {
        kLoadRoom,
        kLoadRoomHold,
        kUnloadRoom,
        kLoadNextRoom,  // For internal client use only

        kLoadAgeKeys,
        kReleaseAgeKeys,

        kQuit,              // exit the app
        kInitComplete,
        kDisableRenderScene,
        kEnableRenderScene,
        kResetGraphicsDevice,
        kSetGraphicsDefaults,
    };

    // graphics settings fields
    GraphicsSettings fGraphicsSettings;


    plClientMsg() { IReset();}
    plClientMsg(const plKey &s) { IReset();}  
    plClientMsg(int i) { IReset(); fMsgFlag = i; }  
    plClientMsg(const plKey &s, const plKey &r, const double* t) { IReset(); }
    ~plClientMsg() { delete [] fAgeName; }

    CLASSNAME_REGISTER(plClientMsg);
    GETINTERFACE_ANY(plClientMsg, plMessage);

    int GetClientMsgFlag() const { return fMsgFlag; }

    void AddRoomLoc(plLocation loc);

    // Used for kLoadAgeKeys, kLetGoOfAgeKeys only
    const char* GetAgeName() const { return fAgeName; }
    void        SetAgeName(const char* age) { delete [] fAgeName; fAgeName = hsStrcpy(age); }

    int GetNumRoomLocs() { return fRoomLocs.size(); }
    const plLocation& GetRoomLoc(int i) const { return fRoomLocs[i]; }
    const std::vector<plLocation>& GetRoomLocs() { return fRoomLocs; }

    // IO 
    void Read(hsStream* stream, hsResMgr* mgr);
    void Write(hsStream* stream, hsResMgr* mgr);
};

class plClientRefMsg : public plRefMsg
{

public:
    enum 
    {
        kLoadRoom   = 0,
        kLoadRoomHold,
        kManualRoom,
    };

    plClientRefMsg(): fType(-1), fWhich(-1) {};

    plClientRefMsg(const plKey &r, UInt8 refMsgFlags, Int8 which , Int8 type)
        : plRefMsg(r, refMsgFlags), fType(type), fWhich(which) {}


    CLASSNAME_REGISTER( plClientRefMsg );
    GETINTERFACE_ANY( plClientRefMsg, plRefMsg );

    Int8                    fType;
    Int8                    fWhich;

    // IO - not really applicable to ref msgs, but anyway
    void Read(hsStream* stream, hsResMgr* mgr)
    {
        plRefMsg::Read(stream, mgr);
        stream->ReadSwap(&fType);
        stream->ReadSwap(&fWhich);
    }

    void Write(hsStream* stream, hsResMgr* mgr)
    {
        plRefMsg::Write(stream, mgr);
        stream->WriteSwap(fType);
        stream->WriteSwap(fWhich);
    }
};


#endif // plClientMsg