/*

* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:   RMmCustomAPI contains multimode API's vendor specific

*                functionality.

*

*/

// INCLUDE FILES

#include <etelext.h>

#include <etelmm.h>

#include <s32file.h>

#define _READ_FROM_FILE_

#include "epos_rsuplmmcustomapi.h"

 const TInt KTimeRequest = 2000000;

 const TInt KTA = 100; // 0 to 255

 const TInt KPrimaryScrambilingCode = 200; // 0 to 511

 const TInt KCarrierRSSI = 100; //0 to 127

 const TInt KMeasuredCID			= 500; 	 // 0 to 268435455

 const TInt KPrimaryCPICH = 125;  //0 to 127

 const TInt KCpichEcN0 = 50;		 // 0 to 63, max=49      

 const TInt KCichRscp = 125; 	 // 0 to 127, max=91      

 const TInt KPathloss = 100; 	 // 6 to 173, max=58

 const TInt KCellParamID = 125;	 // 0 to 127

 const TInt KProposedTGSN = 10;	 // 0 to 14

 const TInt KPrimaryCcpchRscp = 100; // 0 to 127

 const TInt KFddUL = 12000;			// 0 to 16383	

 const TInt KFddDL = 14000;			// 0 to 16383 	

 const TInt KTddDt = 15000;			// 0 to 16383	

_LIT(KMyFile,"c:\\logs\\epos\\input.txt");

 RMmCustomAPI::RMmCustomAPI()

    {

    }

RMmCustomAPI::TMmCellInfo::TMmCellInfo()

	{

	}

RMmCustomAPI::TMmCellInfo::~TMmCellInfo()

	{

	}

 void RMmCustomAPI::ConstructL()

    {

    	iFileError  = iFs.Connect();

    	iRTimer.CreateLocal();

    	iSUPLNwMode = ESUPLWCDMA;

    	#ifdef _READ_FROM_FILE_

    		iSUPLNwMode = (TSUPLNwMode)GetParameterValue(1);

    	#endif

    	iInitialTNmr = 0;

		iSUPLFrequecyMode = EFDD;

		iSUPLFrequecyMode = ETDD;

		#ifdef _READ_FROM_FILE_

			iSUPLFrequecyMode = (TSUPLFrequecyMode)GetParameterValue(16);

		#endif	

		iNoOfCells = GetParameterValue(2);

    }

 void RMmCustomAPI::Destruct()

    {

    	iRTimer.Close();

    	iFs.Close();

    }

// -----------------------------------------------------------------------------

// RMmCustomAPI::Open

// This method opens a RMmCustomAPI subsession from RMobilePhone.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

 TInt RMmCustomAPI::Open( RMobilePhone& /*aPhone*/ )

    {

    	TInt error = KErrNone;

    	TRAP(error,ConstructL());

    	return error;   

    }

// -----------------------------------------------------------------------------

// RMmCustomAPI::Close

// This method closes a RMmCustomAPI subsession

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

 void RMmCustomAPI::Close()

    {

    	Destruct();

    }

 TInt RMmCustomAPI::GetCellInfo ( TMmCellInfo& aCellInfo ) 

	{

		TInt error = KErrNone;

		if( iSUPLNwMode == ESUPLGSM )

			{

				FillGSMCellInfo(aCellInfo);

			}

		else

			{

				FillWCDMACellInfo(aCellInfo); 

			}

		return error;

	}

 void RMmCustomAPI::GetCellInfo (TRequestStatus& aStatus, TDes8& aCellInfo ) 

	{

	     TInt error = KErrNone;

		 if(error == KErrNone)

		 	{

		 		 TMmCellInfoPckg& infoPkg = static_cast<TMmCellInfoPckg&>(aCellInfo );

		 		 TMmCellInfo& CellInfo = infoPkg();

		 		 GetCellInfo(CellInfo);

				 TTimeIntervalMicroSeconds32 microsec(KTimeRequest);

				 iStatus = &aStatus; 

				 iRTimer.After(*iStatus, microsec); 		

		 	}

	 	else

	 		{

				TRequestStatus* pStat = &aStatus;

				User::RequestComplete(pStat, error);

	 		}

	}

 void RMmCustomAPI::FillGSMCellInfo ( TMmCellInfo& aCellInfo ) 

	{

		aCellInfo.iGsmCellInfo.iTA = KTA;

		#ifdef _READ_FROM_FILE_ 

			aCellInfo.iGsmCellInfo.iTA = GetParameterValue(9);

		#endif

		iInitialTNmr = 0;

		for(TInt i = 0; i < KMaxNmrAmount; i++)

			{

				aCellInfo.iGsmCellInfo.iNmr[i] = GetTNmr();

			}

		aCellInfo.iMode = TMmCellInfo::EGSM;	

	}

 RMmCustomAPI::TMmCellInfo::TNmr RMmCustomAPI::GetTNmr()

 	{

 			RMmCustomAPI::TMmCellInfo::TNmr tNmr;

			tNmr.iARFCN  = iInitialTNmr;

			tNmr.iBSIC   = iInitialTNmr;

			tNmr.RxLEV   = iInitialTNmr;

 			iInitialTNmr++;

		#ifdef _READ_FROM_FILE_	

			tNmr.iARFCN  = GetParameterValue(6,iInitialTNmr);

			tNmr.iBSIC   = GetParameterValue(7,iInitialTNmr);

			tNmr.RxLEV   = GetParameterValue(8,iInitialTNmr);

    	#endif	

			return tNmr;				

 	}

 void RMmCustomAPI::FillWCDMACellInfo ( TMmCellInfo& aCellInfo ) 

	{

		TMmCellInfo::TWCDMACellInfo wcdmaCellInfo;

		TMmCellInfo::TFrequencyInfo frequencyInfo;

		FillMeasureRequestList(wcdmaCellInfo);

		FillFrequencyMode(frequencyInfo,1,0); // 0 means Freq info used for wcdmaCellInfo struct

		aCellInfo.iMode = TMmCellInfo::EWCDMA;	

		wcdmaCellInfo.iPrimaryScrambilingCode = KPrimaryScrambilingCode;

		#ifdef _READ_FROM_FILE_

			wcdmaCellInfo.iPrimaryScrambilingCode = GetParameterValue(15); 

		#endif

		wcdmaCellInfo.iFrequencyInfo = frequencyInfo;

		aCellInfo.iWcdmaCellInfo = wcdmaCellInfo;

	}

 void RMmCustomAPI::FillMeasureRequestList(TMmCellInfo::TWCDMACellInfo& aWcdmaCellInfo) 

	{

//		for(TInt i = 0; i < KMaxFrequency; i++)	

		iTotalCellCount = 1;

		iCellMeasuredResults = GetParameterValue(3);

		iCount = 1;

		for(TInt i = 0; i < iNoOfCells; i++)	

			{

				aWcdmaCellInfo.iNwkMeasureReport[i] = GetMeasureRequest((i + 1) * iCount);

				iCount++;

			}

	}

 RMmCustomAPI::TMmCellInfo::TNetworkMeasureReport RMmCustomAPI::GetMeasureRequest(TInt /*i*/) 

	{

			TMmCellInfo::TNetworkMeasureReport measureReport;

			TMmCellInfo::TFrequencyInfo frequencyInfo;

			FillFrequencyMode(frequencyInfo,iCount,1);// 1 means Freq info used for MeasuredResults struct

			measureReport.iCarrierRSSI = KCarrierRSSI;

			measureReport.iCarrierRSSI = -1;

			#ifdef _READ_FROM_FILE_

                measureReport.iCarrierRSSI = GetParameterValue(20,iCount); 

			#endif

			measureReport.iFrequencyInfo = frequencyInfo;

			FillCellMeasuredResultsList(measureReport);

			return measureReport;

	}

 void RMmCustomAPI::FillCellMeasuredResultsList(TMmCellInfo::TNetworkMeasureReport& aMeasureReport) 

 	{

  	for(TInt i = 0; i < iCellMeasuredResults; i++ )

	 		{

	 			aMeasureReport.iCellMeasuredResult[i] = GetCellMeasuredResults( iTotalCellCount);

	 			iTotalCellCount++;

	 		}

 	}

RMmCustomAPI::TMmCellInfo::TCellMeasuredResult RMmCustomAPI::GetCellMeasuredResults(TInt aReadIndex) 

	{

		TMmCellInfo::TCellMeasuredResult cellMeasuredResult;

		cellMeasuredResult.iCID = KMeasuredCID;

		#ifdef _READ_FROM_FILE_

			cellMeasuredResult.iCID = GetParameterValue(21,aReadIndex); 

		#endif

		if( iSUPLFrequecyMode == EFDD)

			{

				FillFDDSpecificFrequencyMode(cellMeasuredResult,0,aReadIndex);

				FillTDDSpecificFrequencyMode(cellMeasuredResult,-1,aReadIndex);

			}

		else

			{

				FillTDDSpecificFrequencyMode(cellMeasuredResult,0,aReadIndex);

				FillFDDSpecificFrequencyMode(cellMeasuredResult,-1,aReadIndex);

			}

			return cellMeasuredResult;

	}

void RMmCustomAPI::FillFDDSpecificFrequencyMode(TMmCellInfo::TCellMeasuredResult& aCellMeasuredResult,TInt aOption,TInt aReadIndex) 

	{

		TMmCellInfo::TFddInfo fddInfo;

		if(aOption == 0)

			{

				fddInfo.iPrimaryCPICH = KPrimaryCPICH;

				fddInfo.iCpichEcN0 = KCpichEcN0;

				fddInfo.iCichRscp = KCichRscp;

				fddInfo.iPathloss = KPathloss;

#ifdef _READ_FROM_FILE_

		fddInfo.iPrimaryCPICH = GetParameterValue(22,aReadIndex);

		fddInfo.iCpichEcN0 = GetParameterValue(23,aReadIndex);

		fddInfo.iCichRscp = GetParameterValue(24,aReadIndex);

		fddInfo.iPathloss = GetParameterValue(25,aReadIndex);

#endif		

			}

		else

			{

				fddInfo.iPrimaryCPICH = -1;

				fddInfo.iCpichEcN0 = -1;

				fddInfo.iCichRscp = -1;

				fddInfo.iPathloss = -1;

			}	

		aCellMeasuredResult.iFddInfo = fddInfo;

	}

void RMmCustomAPI::FillTDDSpecificFrequencyMode(TMmCellInfo::TCellMeasuredResult& aCellMeasuredResult,TInt aOption,TInt aReadIndex) 

	{

		TMmCellInfo::TTddInfo tddInfo;

		if(aOption == 0)

			{

		   		tddInfo.iCellParamID = KCellParamID;	

		   		tddInfo.iProposedTGSN= KProposedTGSN;	

		   		tddInfo.iPrimaryCcpchRscp = KPrimaryCcpchRscp;

		   		tddInfo.iPathloss = KPathloss; 		

		   		tddInfo.iProposedTGSN= -1;	

		   		tddInfo.iPrimaryCcpchRscp = -1;

		   		tddInfo.iPathloss = -1; 		

#ifdef _READ_FROM_FILE_

   		tddInfo.iCellParamID = GetParameterValue(26,aReadIndex);	

   		tddInfo.iProposedTGSN= GetParameterValue(27,aReadIndex);	

   		tddInfo.iPrimaryCcpchRscp = GetParameterValue(28,aReadIndex);

   		tddInfo.iPathloss = GetParameterValue(29,aReadIndex); 		

#endif

		   		for(TInt i = 0;i < KMaxTimeSlotIscpAmount; i++ )

		   		    {

#ifdef _READ_FROM_FILE_	

		   		    tddInfo.iTimeslotISCP[ i ] = GetParameterValue(30,i+1);

#endif

		   		    }

			}

		else

			{

		   		tddInfo.iCellParamID = -1;	

		   		tddInfo.iProposedTGSN= -1;	

		   		tddInfo.iPrimaryCcpchRscp = -1;

		   		tddInfo.iPathloss = -1; 		

		   		for(TInt i = 0;i < KMaxTimeSlotIscpAmount; i++ )

		   			{

		   				tddInfo.iTimeslotISCP[ i ] = -1;

		   			}

			}	

		aCellMeasuredResult.iTddInfo = tddInfo;

	}

void RMmCustomAPI::FillFrequencyMode(TMmCellInfo::TFrequencyInfo& aFrequencyInfo,TInt aUsedFor,TInt aInnerOuter) 

	{

		if( iSUPLFrequecyMode == EFDD)

			{

				aFrequencyInfo.iFddUL = KFddUL;		// 0..16383		In case of fdd( iFddUL, iFddDL),

				aFrequencyInfo.iFddUL = -1;

				aFrequencyInfo.iFddDL = KFddDL;		// 0..16383 	iFddUL is optional while iFddDL is mandatory. 

#ifdef _READ_FROM_FILE_				

				if(aInnerOuter == 0)

					{

						aFrequencyInfo.iFddUL = GetParameterValue(12,aUsedFor);

						aFrequencyInfo.iFddDL = GetParameterValue(13,aUsedFor);

					}

				else

					{

						aFrequencyInfo.iFddUL = GetParameterValue(17,aUsedFor);

						aFrequencyInfo.iFddDL = GetParameterValue(18,aUsedFor);

					}	

#endif				

			}

		else

			{

				aFrequencyInfo.iTddNt = KTddDt;		// 0..16383		

				aFrequencyInfo.iFddUL = -1;

				aFrequencyInfo.iFddDL = -1;		

#ifdef _READ_FROM_FILE_				

				if(aInnerOuter == 0)

					aFrequencyInfo.iTddNt = GetParameterValue(14,aUsedFor);

				else

					aFrequencyInfo.iTddNt = GetParameterValue(19,aUsedFor);			

#endif				

			}	

	}

void RMmCustomAPI::CancelAsyncRequest()

	{

		iRTimer.Cancel();

	}

TInt RMmCustomAPI::GetParameterValue(TInt aLineNumber,TInt aIndex ) 

{

		if ( KErrNone != iFileError)

		 	return -1;

		RFile fread;	

		TInt lError = fread.Open(iFs,KMyFile,EFileRead); 	

		RFileReadStream rfs(fread);

		TChar delmeter(10); 

		TInt ret = -9999;

		TInt err;

		if ( KErrNone == lError )

		    {

		    for(TInt i = 0; i < aLineNumber; i++ )

		    	{

					TRAP(err,rfs.ReadL(iLineBuffer,delmeter));

					if(err != KErrNone)

						{

							rfs.Close();	

							fread.Close();	    

							return -1;

						}

					iLineBuffer.Copy(iLineBuffer.Left(iLineBuffer.Length() - 2 ));

		    	}

		    }

	TBuf8<64> restBuffer;  

	TInt pos = KErrNotFound;

	TChar c(44); // 44 means ',' 

	if(aIndex != -1 )

		{

			for(TInt i = 0; i < aIndex; i++ )

				{

					pos = iLineBuffer.Locate(c);    

					if(pos == KErrNotFound)

						break;

					restBuffer.Copy(iLineBuffer.Left(pos ));

					iLineBuffer.Copy(iLineBuffer.Mid( pos + 1));

				}

			if(pos != KErrNotFound)	

				iLineBuffer.Copy(restBuffer);

		}

	if(ret == -9999)	    

		{

			pos = iLineBuffer.Locate(c);    

			if(pos != KErrNotFound)

				{

					restBuffer.Copy(iLineBuffer.Left(pos ));

					iLineBuffer.Copy(restBuffer);

				}

			TLex8 input(iLineBuffer);		    

			input.Val(ret);

		}

	rfs.Close();	

	fread.Close();	    

	return ret;

}	

//  End of File