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examples/PIPS/handleglobalvar/libwsddll/src/wsddll.cpp

/*
* ==============================================================================
*  Name        : auth.cpp
*  Part of     : Open C/Example code
*  Description : This is used to handle user authentication and auth database.
*
*  Version     : 1.0
*
*  Copyright (c) 2007 Nokia Corporation.
*  This material, including documentation and any related
*  computer programs, is protected by copyright controlled by
*  Nokia Corporation.
* ==============================================================================
*/

#include <e32cons.h>
#include <e32uid.h>
#include <string.h>
#include "wsddll.h"
#include "pls.h"

#ifdef __WINSCW__
const TUid KWsdDllUid3 = {0xA000131D};

// WSD object type for this DLL
struct TWsdData
{
        int count;     // Global variable
        char name[20]; // Global variable
};

#else
        int count = 0;             // Global variable
        char name[20] = "Default"; // Global variable
#endif

#ifdef __WINSCW__
// Initialisation function for WSD objects - supplied to Pls()
LOCAL_C int InitializeWsd(TWsdData* aArg)
{
        aArg->count = 0; // Initialise global count with 0
        strcpy(aArg->name,"Default");
        return 0;
}

// Function to fetch the WSD object for this process
LOCAL_C TWsdData* GetGlobals()
{

        // Access the PLS of this process
        TWsdData* p = Pls<TWsdData>(KWsdDllUid3, &InitializeWsd);
        return p;
}

#define name (p->name)
#define count (p->count)

#endif

EXPORT_C int GetDllInt()
{
#ifdef __WINSCW__
        TWsdData* p = GetGlobals();
#endif
        return count;

}

EXPORT_C void GetDllString(char *str)
{
#ifdef __WINSCW__
        TWsdData* p = GetGlobals();
#endif
        strcpy(str,name);

}

EXPORT_C void SetDllInt(const int i)
{
#ifdef __WINSCW__
        TWsdData* p = GetGlobals();
#endif
        count = i;

}

EXPORT_C void SetDllString(char * str)
{
#ifdef __WINSCW__
        TWsdData* p = GetGlobals();
#endif
        strcpy(name,str);

}


// end of file

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All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.