// Copyright (c) 2007 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:

 // This file converts a linux/tcl path to or from a windows path.

 // 

 //

 /*

  * convert to a windows path.  required because PIPS

  * is mostly posix but uses Windows paths and tcl uses unix paths internally (see FsJoinPath())

  *

  * inspired by TclWinNoBackslash()

  *

  * July 30, 2007

  */

 #include "convertPathSlashes.h"

 /**  

  * Switch the separator chars inside a given string. both pointers can point

  *   to the same string or different strings.

  *

  * @param direction  direction to convert to.

  * @param pTo        pointer of string to be converted.

  * @param pFrom      pointer to string to be converted from.

  *

  * @ret   pTo        pointer to last char+1 of converted buffer.

  */

 char* tclSymbianPathSlashConversion(direction, pTo, pFrom)

 	PathConversionDirection direction;   // TO_TCL - '\\' to '/', TO_SYMBIAN - '/' to '\\'

 	char *pTo;       // string to be converted.

 	const char *pFrom;     // string to be converted.

 {

 	char  toChar;

 	char  fromChar;

 	if (direction == TO_TCL) {

 		fromChar = '\\';

 		toChar = '/';

 	}

 	else {        // TO_SYMBIAN

 		fromChar = '/';

 		toChar = '\\';		

 	}

    	for (; *pFrom != '\0'; pTo++, pFrom++) {

 		if (*pFrom == fromChar) {

     		*pTo = toChar;

 		}		

 		else {

 			*pTo = *pFrom;	

 		}

 	}//for

 	return pTo;	

 }

 /**  

  * Copies the source path to the destination path and null 

  *   terminates the destination string.

  *

  * @param direction  direction to convert to.

  * @param pTo        pointer of string to be converted.

  * @param pFrom      pointer to string to be converted from.

  */

 // copy from fromStrPtr into a buffer supplied by toStrPtr.

 void tclCopySymbianPathSlashConversion(direction, toStrPtr, fromStrPtr)

 	PathConversionDirection direction;   // TO_TCL - '\\' to '/', TO_SYMBIAN - '/' to '\\'

 	char *toStrPtr;    // string to be converted.

 	const char *fromStrPtr;// string to convert from.

 {

 	char* pTo;

 	const char* pFrom;

 	pTo = toStrPtr;

 	pFrom = fromStrPtr;

 	pTo = tclSymbianPathSlashConversion(direction, pTo, pFrom);

 	*pTo = '\0';		

 }