serialize.cpp

Example which shows how to use serialization. The source code can also be found in the examples directory of the GizmoBase distribution.

// *****************************************************************************
// File         : serialize.cpp
// Module       : 
// Description  : Test implementation of serialization
// Author       : Anders Modén      
// Product      : Gizmo3D 2.1.1
//      
// Copyright © 2003- Saab Training Systems AB, Sweden
//          
// NOTE:    The GIZMO package defines a general purpose API for large model
//          visualisation and advanced graphic behaviours. The package is similar
//          to Cosmo3D, Inventor, Performer etc. but adds automated behaviour
//          patterns to the graphics. 
//
//
// Revision History...                          
//                                  
// Who  Date    Description                     
//                                  
// AMO  990919  Created file    
//
// ******************************************************************************
#include "gzDebug.h"
#include "gzExceptions.h"
#include "gzSerialize.h"

#include <iostream>


class testSerializeData : public gzSerializeData
{
public:

    gzSerializeBinary<long>     longdata;
    gzSerializeBinary<float>    floatdata;


    gzVoid write(gzSerializeAdapter *adapter)
    {
        longdata.write(adapter);
        floatdata.write(adapter);
    }

    gzVoid read(gzSerializeAdapter *adapter)
    {
        longdata.read(adapter);
        floatdata.read(adapter);
    }

    gzVoid pushBack(gzSerializeAdapter *adapter)
    {
        floatdata.pushBack(adapter);
        longdata.pushBack(adapter);
    }

    gzULong getDataSize(gzSerializeAdapter *adapter=NULL) const
    {
        return longdata.getDataSize()+floatdata.getDataSize();
    }

};


int main(int argc , char *argv[] )
{
    try     // To catch all Gizmo3D exceptions
    {
        gzMessage::setMessageLevel(GZ_MESSAGE_DEBUG);

        testSerializeData data1,data2;

        data1.floatdata=1.23f;
        data1.longdata=12345678;

        gzSerializeAdapter  *adapter=gzSerializeAdapter::getURLAdapter("test.dat",GZ_SERIALIZE_OUTPUT);

        data1.write(adapter);
        delete adapter;

        adapter=gzSerializeAdapter::getURLAdapter("test.dat",GZ_SERIALIZE_INPUT);
        data2.read(adapter);
        delete adapter;

        GZMESSAGE(GZ_MESSAGE_DEBUG,"Float data %.3lf",(float)data2.floatdata);
        GZMESSAGE(GZ_MESSAGE_DEBUG,"Long data %ld",(long)data2.longdata);

    }
    catch(gzBaseError &error)   // In case of exceptions thrown we want to print the message
    {
        error.reportError();
    }

    return 0;
}

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