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FBX SDK Reference Guide: kfbxusernotification.h Source File

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#ifndef _FBXSDK_USER_NOTIFICATION_H_
#define _FBXSDK_USER_NOTIFICATION_H_

/**************************************************************************************

 Copyright © 2001 - 2008 Autodesk, Inc. and/or its licensors.
 All Rights Reserved.

 The coded instructions, statements, computer programs, and/or related material 
 (collectively the "Data") in these files contain unpublished information 
 proprietary to Autodesk, Inc. and/or its licensors, which is protected by 
 Canada and United States of America federal copyright law and by international 
 treaties. 
 
 The Data may not be disclosed or distributed to third parties, in whole or in
 part, without the prior written consent of Autodesk, Inc. ("Autodesk").

 THE DATA IS PROVIDED "AS IS" AND WITHOUT WARRANTY.
 ALL WARRANTIES ARE EXPRESSLY EXCLUDED AND DISCLAIMED. AUTODESK MAKES NO
 WARRANTY OF ANY KIND WITH RESPECT TO THE DATA, EXPRESS, IMPLIED OR ARISING
 BY CUSTOM OR TRADE USAGE, AND DISCLAIMS ANY IMPLIED WARRANTIES OF TITLE, 
 NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE. 
 WITHOUT LIMITING THE FOREGOING, AUTODESK DOES NOT WARRANT THAT THE OPERATION
 OF THE DATA WILL BE UNINTERRUPTED OR ERROR FREE. 
 
 IN NO EVENT SHALL AUTODESK, ITS AFFILIATES, PARENT COMPANIES, LICENSORS
 OR SUPPLIERS ("AUTODESK GROUP") BE LIABLE FOR ANY LOSSES, DAMAGES OR EXPENSES
 OF ANY KIND (INCLUDING WITHOUT LIMITATION PUNITIVE OR MULTIPLE DAMAGES OR OTHER
 SPECIAL, DIRECT, INDIRECT, EXEMPLARY, INCIDENTAL, LOSS OF PROFITS, REVENUE
 OR DATA, COST OF COVER OR CONSEQUENTIAL LOSSES OR DAMAGES OF ANY KIND),
 HOWEVER CAUSED, AND REGARDLESS OF THE THEORY OF LIABILITY, WHETHER DERIVED
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 ARISING OUT OF OR RELATING TO THE DATA OR ITS USE OR ANY OTHER PERFORMANCE,
 WHETHER OR NOT AUTODESK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSS
 OR DAMAGE. 

**************************************************************************************/

#include <kaydaradef.h>
#ifndef KFBX_DLL 
    #define KFBX_DLL K_DLLIMPORT
#endif

#include <stdio.h>
#include <klib/karrayul.h>
#include <klib/kstring.h>
#include <klib/kset.h>

#ifndef MB_FBXSDK
#include <kbaselib_nsuse.h>
#endif

#include <fbxfilesdk_nsbegin.h>

class KFbxLogFile;
class KFbxMessageEmitter;
class KFbxNode;
class KFbxUserNotificationFilteredIterator;
class KFbxSdkManager;

class KFBX_DLL AccumulatorEntry
{
public:
    enum AEClass {
        eAE_ERROR=1,
        eAE_WARNING=2,
        eAE_INFO=4,
        eAE_ANY=7 
    };

    AccumulatorEntry(AEClass pAEClass, const KString& pName, const KString& pDescr, 
                     KString pDetail="", bool pMuteState=true);

    AccumulatorEntry(const AccumulatorEntry& pAE, bool pSkipDetails);

    ~AccumulatorEntry();

    AEClass GetClass() const;

    KString GetName() const;

    KString GetDescription() const;

    int GetDetailsCount() const;

    const KString* GetDetail(int id) const;

    bool IsMuted() const;

private:
    friend class KFbxUserNotification;
    KArrayTemplate<KString*>& GetDetails();
    void Mute(bool pState);

    bool    mMute;
    AEClass mAEClass;
    KString mName;
    KString mDescr;
    KArrayTemplate<KString*> mDetails;
};


class KFBX_DLL KFbxUserNotification
{
public:
    static KFbxUserNotification* Create(KFbxSdkManager* pManager, 
                                        const KString& pLogFileName, 
                                        const KString& pSessionDescription);

    static void Destroy(KFbxSdkManager* pManager);

    KFbxUserNotification(KFbxSdkManager* pManager,
                         KString const& pLogFileName, 
                         KString const& pSessionDescription);

    virtual ~KFbxUserNotification();

    void InitAccumulator();

    void ClearAccumulator();

    enum AEid {
        eBINDPOSE_INVALIDOBJECT = 0x0000,
        eBINDPOSE_INVALIDROOT,
        eBINDPOSE_NOTALLANCESTORS_NODES,
        eBINDPOSE_NOTALLDEFORMING_NODES,
        eBINDPOSE_NOTALLANCESTORS_DEFNODES,
        eBINDPOSE_RELATIVEMATRIX,
        eFILE_IO_NOTIFICATION, // this is generic for reader and writer to log notifications.
        eFILE_IO_NOTIFICATION_MATERIAL,
        eAE_START_ID // Starting ID for any Accumulator entry added by derived classes.
    };

    int AddEntry(const int pID, const KString& pName, const KString& pDescr, AccumulatorEntry::AEClass pClass=AccumulatorEntry::eAE_WARNING);

    int AddDetail(int pEntryId);

    int AddDetail(int pEntryId, KString pString);

    int AddDetail(int pEntryId, KFbxNode* pNode);

    int  GetNbEntries() const;

    const AccumulatorEntry* GetEntry(int pEntryId) const;

    const AccumulatorEntry* GetEntryAt(int pEntryIndex) const;

    int GetNbDetails() const;

    int GetDetail(int pDetailId, const AccumulatorEntry*& pAE) const;


    enum OutputSource {
        eACCUMULATOR_ENTRY,
        eSEQUENCED_DETAILS
    };

    bool Output(OutputSource pOutSrc=eACCUMULATOR_ENTRY, int pIndex = -1, bool pExtraDevicesOnly = false);

    bool OutputById(AEid pId, OutputSource pOutSrc=eACCUMULATOR_ENTRY, bool pExtraDevicesOnly = false);

    bool Output(const KString& pName, const KString& pDescr, AccumulatorEntry::AEClass pClass, bool pExtraDevicesOnly = false);

    bool Output(KFbxUserNotificationFilteredIterator& pAEFIter, bool pExtraDevicesOnly = false);

    virtual void GetLogFilePath(KString& pPath);
    
    inline KString GetLogFileName() { return mLogFileName; }

protected:
    class AESequence
    {
    public:
        AESequence(AccumulatorEntry* pAE, int pDetailId) :
            mAE(pAE),
            mDetailId(pDetailId)
            {
            };

        AccumulatorEntry* AE() { return mAE; }
        int DetailId() { return mDetailId; }

    private:
        AccumulatorEntry* mAE;
        int mDetailId;
    };

    friend class KFbxUserNotificationFilteredIterator;

    virtual bool PostTerminate();

    virtual void AccumulatorInit();

    virtual void AccumulatorClear();

    virtual void OpenExtraDevices();

    virtual bool SendToExtraDevices(bool pOutputNow, KArrayTemplate<AccumulatorEntry*>& pEntries);
    virtual bool SendToExtraDevices(bool pOutputNow, KArrayTemplate<AESequence*>& pAESequence);

    virtual bool SendToExtraDevices(bool pOutputNow, const AccumulatorEntry* pAccEntry, int pDetailId = -1);

    
    virtual void CloseExtraDevices();

    void ResetAccumulator();

    void ResetSequence();

    void SendToLog(OutputSource pOutSrc, int pId);
    void SendToLog(const AccumulatorEntry* pAccEntry, int pDetailId = -1);

private:
    KString mLogFileName;
    KString mSessionDescription;
#ifndef K_FBXSDK
    KFbxLogFile* mLogFile;
    KFbxMessageEmitter* mLog;
#else
    KString* mLogFile;
    KString* mLog;
#endif

    bool mProperlyInitialized;
    bool mProperlyCleaned;

    KSet mAccuHT;                             // The set establish a relationship between an AccumulatorEntry and it's ID
    KArrayTemplate<AccumulatorEntry*> mAccu;  // The array defines the order the AccumulatorEntry objects have been 
                                              // added to the accumulator (calls to AddEntry)
                                              // Both structures share the same pointers.
    KArrayTemplate<AESequence*> mAESequence;
    KFbxSdkManager*             mSdkManager;
};

#if 0

class KFBX_DLL KFbxUserNotificationFILE : public KFbxUserNotification
{
public:

    KFbxUserNotificationFILE(KString pFileDevice, KString pLogFileName="", KString pSessionDescription="");
    virtual ~KFbxUserNotificationFILE();

    virtual void OpenExtraDevices();
    virtual bool SendToExtraDevices(bool pOutputNow, KArrayTemplate<AccumulatorEntry*>& pEntries);
    virtual bool SendToExtraDevices(bool pOutputNow, KArrayTemplate<AESequence*>& pAESequence);
    virtual bool SendToExtraDevices(bool pOutputNow, const AccumulatorEntry* pAccEntry, int pDetailId = -1);
    virtual void CloseExtraDevices();

private:
    KString mFileDevice;
    FILE* mFP;
    int   mUseStream;
};
#endif

class KFBX_DLL KFbxUserNotificationFilteredIterator
{
public:
    KFbxUserNotificationFilteredIterator(KFbxUserNotification& pAccumulator, 
            int pFilterClass,
            KFbxUserNotification::OutputSource pSrc = KFbxUserNotification::eSEQUENCED_DETAILS,
            bool pNoDetail = true);

    virtual ~KFbxUserNotificationFilteredIterator();

    int  GetNbItems() const;

    void Reset();

    AccumulatorEntry* const First();

    AccumulatorEntry* const Previous();

    AccumulatorEntry* const Next();

protected:
    // Called in the constructor.
    virtual void BuildFilteredList(KFbxUserNotification& pAccumulator);

    int                                 mIterator;
    int                                 mFilterClass;
    bool                                mNoDetail;
    KFbxUserNotification::OutputSource  mAccuSrcData;
    KArrayTemplate<AccumulatorEntry*>   mFilteredAE;
};


#include <fbxfilesdk_nsend.h>

#endif // #define _FBXSDK_USER_NOTIFICATION_H_