sl@0: // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test/usb/t_usbdev/src/config.cpp
sl@0: // USB Test Program T_USB_DEVICE.
sl@0: // Reading and converting the XML configuration file.
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include "general.h"
sl@0: #include "config.h"
sl@0: 
sl@0: _LIT(KCfgLDD,"LDD");
sl@0: _LIT(KCfgLDD1,"ENDPOINTS");
sl@0: _LIT(KCfgLDD2,"SOFTCONNECT");
sl@0: _LIT(KCfgLDD3,"SELFPOWER");
sl@0: _LIT(KCfgLDD4,"REMOTEWAKEUP");
sl@0: _LIT(KCfgLDD5,"HIGHSPEED");
sl@0: _LIT(KCfgLDD6,"FEATURES");
sl@0: _LIT(KCfgLDD7,"MAXPOWER");
sl@0: _LIT(KCfgLDD8,"EPSTALL");
sl@0: _LIT(KCfgLDD9,"SPEC");
sl@0: _LIT(KCfgLDD10,"VID");
sl@0: _LIT(KCfgLDD11,"PID");
sl@0: _LIT(KCfgLDD12,"RELEASE");
sl@0: _LIT(KCfgLDD13,"MANUFACTURER");
sl@0: _LIT(KCfgLDD14,"PRODUCT");
sl@0: _LIT(KCfgLDD15,"SERIALNUMBER");
sl@0: _LIT(KCfgLDD16,"OTG");
sl@0: _LIT(KCfgIF,"INTERFACE");
sl@0: _LIT(KCfgIFS,"ALT_SETTING");
sl@0: _LIT(KCfgIF1,"CLASS");
sl@0: _LIT(KCfgIF2,"SUBCLASS");
sl@0: _LIT(KCfgIF3,"PROTOCOL");
sl@0: _LIT(KCfgIF4,"DESCRIPTOR");
sl@0: _LIT(KCfgIF5,"BANDWIDTH_IN");
sl@0: _LIT(KCfgIF6,"BANDWIDTH_OUT");
sl@0: _LIT(KCfgEP,"ENDPOINT");
sl@0: _LIT(KCfgEP1,"SIZE");
sl@0: _LIT(KCfgEP2,"INTERVAL");
sl@0: _LIT(KCfgEP3,"HSINTERVAL");
sl@0: _LIT(KCfgEP4,"HSTRANSACTIONS");
sl@0: _LIT(KCfgEP5,"DMA");
sl@0: _LIT(KCfgEP6,"DOUBLEBUFF");
sl@0: _LIT(KCfgEP7,"EXTRA");
sl@0: _LIT(KCfgEP8,"BUFFERSIZE");
sl@0: _LIT(KCfgEP9,"READSIZE");
sl@0: 
sl@0: 
sl@0: _LIT(KAttributeName,"name=");
sl@0: _LIT(KAttributeNumber,"number=");
sl@0: _LIT(KAttributeType,"type=");
sl@0: _LIT(KAttributeDirection,"direction=");
sl@0: 
sl@0: _LIT(KEpBulk,"\"BULK\"");
sl@0: _LIT(KEpInterrupt,"\"INTERRUPT\"");
sl@0: _LIT(KEpIsochronous,"\"ISOCHRONOUS\"");
sl@0: _LIT(KEpIn,"\"IN\"");
sl@0: _LIT(KEpOut,"\"OUT\"");
sl@0: 
sl@0: static const TInt8 KMaxXMLNesting = 3;						// max 3 levels of xml nesting
sl@0: 
sl@0: static const TPtrC xmlKeys[] = 
sl@0: 	{
sl@0: 	(TDesC&)KCfgLDD, (TDesC&)KCfgLDD1, (TDesC&)KCfgLDD2, (TDesC&)KCfgLDD3, (TDesC&)KCfgLDD4, (TDesC&)KCfgLDD5, (TDesC&)KCfgLDD6,
sl@0: 	(TDesC&)KCfgLDD7, (TDesC&)KCfgLDD8, (TDesC&)KCfgLDD9, (TDesC&)KCfgLDD10, (TDesC&)KCfgLDD11, (TDesC&)KCfgLDD12, (TDesC&)KCfgLDD13,
sl@0: 	(TDesC&)KCfgLDD14, (TDesC&)KCfgLDD15, (TDesC&)KCfgLDD16,
sl@0: 	(TDesC&)KCfgIF, (TDesC&)KCfgIFS, (TDesC&)KCfgIF1, (TDesC&)KCfgIF2, (TDesC&)KCfgIF3, (TDesC&)KCfgIF4, (TDesC&)KCfgIF5, (TDesC&)KCfgIF6,
sl@0: 	(TDesC&)KCfgEP, (TDesC&)KCfgEP1, (TDesC&)KCfgEP2, (TDesC&)KCfgEP3, (TDesC&)KCfgEP4, (TDesC&)KCfgEP5, (TDesC&)KCfgEP6, (TDesC&)KCfgEP7, (TDesC&)KCfgEP8, (TDesC&)KCfgEP9
sl@0: 	};
sl@0: 
sl@0: enum xmlIndex
sl@0: 	{
sl@0: 	ExiLdd = 0,						// xmlKeys index for LDD
sl@0: 	ExiEndpoints,
sl@0: 	ExiSoftconnect,
sl@0: 	ExiSelfPower,
sl@0: 	ExiRemoteWakeup,
sl@0: 	ExiHighSpeed,
sl@0: 	ExiFeatures,
sl@0: 	ExiMaxPower,
sl@0: 	ExiEpStall,
sl@0: 	ExiSpec,
sl@0: 	ExiVID,
sl@0: 	ExiPID,
sl@0: 	ExiRelease,
sl@0: 	ExiManufacturer,
sl@0: 	ExiProduct,
sl@0: 	ExiSerialNumber,
sl@0: 	ExiOTG,
sl@0: 	ExiInterface,					// xmlKeys index for Interface
sl@0: 	ExiSetting,						
sl@0: 	ExiClass,
sl@0: 	ExiSubclass,
sl@0: 	ExiProtocol,
sl@0: 	ExiDescriptor,
sl@0: 	ExiBandwidthIn,
sl@0: 	ExiBandwidthOut,
sl@0: 	ExiEndpoint,					// xmlKeys index for Endpoint
sl@0: 	ExiSize,
sl@0: 	ExiInterval,
sl@0: 	ExiHSInterval,
sl@0: 	ExiHSTransactions,
sl@0: 	ExiDMA,
sl@0: 	ExiDoubleBuff,
sl@0: 	ExiExtra,
sl@0: 	ExiBufferSize,
sl@0: 	ExiReadSize,
sl@0: 	ExiLAST
sl@0: 	};
sl@0: 	
sl@0: // This array provides the index into xmlKeys for each level of xml key
sl@0: // the first index for level n being defined by xmlLevels[n]
sl@0: // and the last index for level n being defined by xmlLevels[n+1] - 1
sl@0: // this means this must have two more entries than the number of nesting levels
sl@0: // and the last entry must be the size of xmlKeys 
sl@0: static const TUint8 xmlLevels[] = 
sl@0: 	{
sl@0: 	ExiLdd,ExiLdd+1,ExiSetting+1,ExiEndpoint+1,ExiLAST
sl@0: 	};
sl@0: 
sl@0: LDDConfig::LDDConfig (TPtrC aName)
sl@0: 	{
sl@0: 	iPtrNext = NULL;
sl@0: 	iIFPtr = NULL;
sl@0: 	iName = aName;
sl@0: 	iSoftConnect = ETrue;
sl@0: 	iSelfPower = ETrue;
sl@0: 	iRemoteWakeup = ETrue;
sl@0: 	iHighSpeed = ETrue;
sl@0: 	iEPStall = ETrue;
sl@0: 	iNumEndpoints = 15;
sl@0: 	iNumChannels = 0;
sl@0: 	iFeatures = 1;
sl@0: 	iMaxPower = 50;
sl@0: 	iSpec = 0x0200;
sl@0: 	iVid = 0x0E22;
sl@0: 	iPid = 0x1111;
sl@0: 	iRelease = 0x0305;
sl@0: 	iManufacturer = NULL;
sl@0: 	iProduct = NULL;
sl@0: 	iSerialNumber = NULL;
sl@0: 	iOtg_A = ETrue;
sl@0: 	iOtg_altA = ETrue;
sl@0: 	iOtg_altB = ETrue;
sl@0: 	};
sl@0: 
sl@0: IFConfig::IFConfig(TUint8 aNumber)
sl@0: 	{
sl@0: 	iPtrNext = NULL;
sl@0: 	iNumber = aNumber;
sl@0: 	iAlternateSetting = EFalse;
sl@0: 	#ifdef USB_SC
sl@0: 	iInfoPtr = new TUsbcScInterfaceInfo(0xFF,0xFF,0xFF);
sl@0: 	#else
sl@0: 	iInfoPtr = new TUsbcInterfaceInfo(0xFF,0xFF,0xFF);
sl@0: 	iBandwidthIn = EUsbcBandwidthINDefault;
sl@0: 	iBandwidthOut = EUsbcBandwidthOUTDefault;
sl@0: 	#endif
sl@0: 	}
sl@0: 
sl@0: ConfigPtrs::ConfigPtrs (LDDConfigPtr * aLDDPtrPtr)
sl@0: 	{
sl@0: 	iNextLDDPtrPtr = aLDDPtrPtr;
sl@0: 	iThisLDDPtr = * aLDDPtrPtr;
sl@0: 	iThisIFPtr = NULL;
sl@0: 	iNextIFPtrPtr = &iThisIFPtr;		// initialised to prevent warning
sl@0: 	}
sl@0: 
sl@0: extern RTest test;
sl@0: extern TBool gVerbose;
sl@0: extern TBool gSkip;
sl@0: extern TBool gStopOnFail;
sl@0: extern TInt gSoakCount;
sl@0: 
sl@0: bool ProcessConfigFile (RFile aConfigFile,CConsoleBase* iConsole, LDDConfigPtr * LDDPtrPtr)
sl@0: 	{
sl@0: 	TUSB_PRINT ("Processing Configuration File");
sl@0: 	
sl@0: 	TBuf8<100> configBuf;
sl@0: 	TBuf<101> stringBuf;
sl@0: 	bool done = false;
sl@0: 	bool error = false;
sl@0: 	TInt rStatus;
sl@0: 	XMLState state = EEmpty;
sl@0: 	TChar nextChar(' ');
sl@0: 	TChar lastChar(' ');
sl@0: 	TBuf<50> keyString;
sl@0: 	TBuf<50> endkeyString;
sl@0: 	TBuf<50> attributeString;
sl@0: 	TBuf<50> valueString;
sl@0: 	TInt level = -1;
sl@0: 	TInt levelKeys[KMaxXMLNesting+1];
sl@0: 
sl@0: 	* LDDPtrPtr = NULL;
sl@0: 	ConfigPtrsPtr cpPtr = new ConfigPtrs (LDDPtrPtr); 			
sl@0: 
sl@0: 	while (!done && !error)
sl@0: 		{
sl@0: 		rStatus = aConfigFile.Read((TDes8&)configBuf);
sl@0: 		if (rStatus != KErrNone)
sl@0: 			{
sl@0: 			error = true;
sl@0: 			TUSB_PRINT1("Config file error %d", rStatus);			
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			if (configBuf.Length() == 0)
sl@0: 				{
sl@0: 				done = true;			
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				stringBuf.Copy(configBuf);
sl@0: 				for (TInt i = 0; i < stringBuf.Length() && !error; i++)
sl@0: 					{
sl@0: 					lastChar = nextChar;
sl@0: 					nextChar = stringBuf[i];
sl@0: 					if (((nextChar == '<') && !((state == EEmpty) || (state == EValue))) ||
sl@0: 						((nextChar == '>') && ((state == EEmpty) || (state == EValue))) ||
sl@0: 						((nextChar == '/') && (lastChar != '<')))
sl@0: 						{
sl@0: 						error = true;
sl@0: 						TUSB_PRINT2 ("Config File Syntax Error at index %d of %s",i,stringBuf.PtrZ());
sl@0: 						}
sl@0: 					switch (state)
sl@0: 						{
sl@0: 						case EEmpty:
sl@0: 							if (nextChar == '<')
sl@0: 								{
sl@0: 								state = EStartKey;
sl@0: 								}
sl@0: 							else
sl@0: 								if (!nextChar.IsSpace())
sl@0: 									{
sl@0: 									error = true;
sl@0: 									TUSB_PRINT2 ("Config File Syntax Error at index %d of %s",i,stringBuf.PtrZ());
sl@0: 									}
sl@0: 							break;
sl@0: 						
sl@0: 						case EStartKey:
sl@0: 							if (nextChar == '/')
sl@0: 								{
sl@0: 								state = EEndKey;
sl@0: 								endkeyString.SetLength(0);															
sl@0: 								}
sl@0: 							else
sl@0: 								{
sl@0: 								if (nextChar == '>')
sl@0: 									{
sl@0: 									level++;
sl@0: 									if (level > KMaxXMLNesting)
sl@0: 										{
sl@0: 										error = true;
sl@0: 										TUSB_PRINT1 ("Config File Too Many levels %s",stringBuf.PtrZ());								
sl@0: 										}
sl@0: 									else
sl@0: 										{
sl@0: 										levelKeys[level] = CheckXmlKey (keyString,level);
sl@0: 										if (levelKeys[level] < 0)
sl@0: 											{
sl@0: 											error = true;
sl@0: 											TUSB_PRINT1 ("Invalid XML key %s",keyString.PtrZ());																	
sl@0: 											}
sl@0: 										else
sl@0: 											{
sl@0: 											if (CheckAttribute(iConsole,cpPtr,levelKeys[level],attributeString))
sl@0: 												{
sl@0: 												state = EValue;
sl@0: 												TUSB_VERBOSE_PRINT2 ("Start key: %s level %d",keyString.PtrZ(),level);			
sl@0: 												}
sl@0: 											else
sl@0: 												{
sl@0: 												error = true;	
sl@0: 												TUSB_PRINT1 ("No attribute for XML key %s",keyString.PtrZ());																	
sl@0: 												}
sl@0: 											}
sl@0: 										}
sl@0: 									}
sl@0: 								else
sl@0: 									{
sl@0: 									if (lastChar == '<')
sl@0: 										{
sl@0: 										keyString.SetLength(0);
sl@0: 										valueString.SetLength(0);
sl@0: 										attributeString.SetLength(0);
sl@0: 										if (nextChar.IsSpace())
sl@0: 											{
sl@0: 											error = true;
sl@0: 											TUSB_PRINT2 ("Config File Syntax Error at index %d of %s",i,stringBuf.PtrZ());					
sl@0: 											}
sl@0: 										}
sl@0: 									if (nextChar.IsSpace())
sl@0: 										{
sl@0: 										state = EAttribute;
sl@0: 										}
sl@0: 									else
sl@0: 										{
sl@0: 										keyString.Append(nextChar);
sl@0: 										}
sl@0: 									}
sl@0: 								}
sl@0: 							break;
sl@0: 							
sl@0: 						case EEndKey:
sl@0: 							if (nextChar == '>')
sl@0: 								{
sl@0: 								if (levelKeys[level] != CheckXmlKey (endkeyString,level))
sl@0: 									{
sl@0: 									error = true;
sl@0: 									TUSB_PRINT1 ("Invalid XML end key %s",endkeyString.PtrZ());																	
sl@0: 									}
sl@0: 								else
sl@0: 									{												
sl@0: 									if (CheckValue(iConsole,cpPtr,levelKeys[level],valueString))
sl@0: 										{
sl@0: 										state = EEmpty;
sl@0: 										TUSB_VERBOSE_PRINT2 ("End Key: %s value %s",endkeyString.PtrZ(),valueString.PtrZ());
sl@0: 										level--;
sl@0: 										valueString.SetLength(0);
sl@0: 										}
sl@0: 									else
sl@0: 										{
sl@0: 										error = true;
sl@0: 										TUSB_PRINT2 ("Incorrect value string %s for XML key %s",valueString.PtrZ(),endkeyString.PtrZ());	
sl@0: 										}
sl@0: 									}
sl@0: 								}
sl@0: 							if (nextChar.IsSpace())
sl@0: 								{
sl@0: 									error = true;
sl@0: 									TUSB_PRINT2 ("Config File Syntax Error at index %d of %s",i,stringBuf.PtrZ());
sl@0: 								}
sl@0: 							else
sl@0: 								{
sl@0: 								endkeyString.Append(nextChar);
sl@0: 								}
sl@0: 							break;
sl@0: 							
sl@0: 						case EAttribute:
sl@0: 							if (nextChar == '>')
sl@0: 								{
sl@0: 								level++;
sl@0: 								if (level > KMaxXMLNesting)
sl@0: 									{
sl@0: 									error = true;
sl@0: 									TUSB_PRINT1 ("Config File Too Many levels %s",stringBuf.PtrZ());								
sl@0: 									}
sl@0: 								else
sl@0: 									{
sl@0: 									levelKeys[level] = CheckXmlKey (keyString,level);
sl@0: 									if (levelKeys[level] < 0)
sl@0: 										{
sl@0: 										error = true;
sl@0: 										TUSB_PRINT1 ("Invalid XML key %s",keyString.PtrZ());																	
sl@0: 										}
sl@0: 									else
sl@0: 										{
sl@0: 										if (CheckAttribute(iConsole,cpPtr,levelKeys[level],attributeString))
sl@0: 											{
sl@0: 											state = EValue;
sl@0: 											TUSB_VERBOSE_PRINT3 ("Start key: %s level %d attribute %s",keyString.PtrZ(),level,attributeString.PtrZ());
sl@0: 											}
sl@0: 										else
sl@0: 											{
sl@0: 											error = true;	
sl@0: 											TUSB_PRINT2 ("Incorrect attribute %s for XML key %s",attributeString.PtrZ(),keyString.PtrZ());																	
sl@0: 											}
sl@0: 										}
sl@0: 									}
sl@0: 								}
sl@0: 							else
sl@0: 								{
sl@0: 								attributeString.Append(nextChar);
sl@0: 								}
sl@0: 							break;
sl@0: 							
sl@0: 						case EValue:
sl@0: 							if (nextChar == '<')
sl@0: 								{
sl@0: 								state = EStartKey;
sl@0: 								}
sl@0: 							else
sl@0: 								{
sl@0: 								// Don't add any leading spaces
sl@0: 								if (!nextChar.IsSpace() || valueString.Length() != 0)
sl@0: 									{
sl@0: 									valueString.Append(nextChar);						
sl@0: 									}
sl@0: 								}
sl@0: 							break;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 		
sl@0: 	delete cpPtr;
sl@0: 
sl@0: 	return !error;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 	
sl@0: TBool CheckAttribute (CConsoleBase* iConsole, ConfigPtrsPtr cpPtr,TInt aKeyIndex, TPtrC aDes)
sl@0: 	{
sl@0: 	TBool retValue = ETrue;
sl@0: 	TBuf<50> attrib = aDes;
sl@0: 	TInt typePos;
sl@0: 	TInt dirPos;
sl@0: 	TInt typeLen;
sl@0: 	TInt dirLen;
sl@0: 	TUint epType = 0;
sl@0: 	TUint epDir = 0;
sl@0: 	TUint ifNumber = 0;
sl@0: 
sl@0: 	_LIT (KQuote,"\"");
sl@0: 
sl@0: 	switch (aKeyIndex)
sl@0: 		{
sl@0: 		// level 0 index LDD
sl@0: 		case ExiLdd :
sl@0: 			if (attrib.Find(KAttributeName) == 0)
sl@0: 				{
sl@0: 				attrib.Delete(0,((TDesC&)KAttributeName).Length());
sl@0: 				if (attrib[0] == ((TDesC&)KQuote)[0] && attrib[attrib.Length()-1] == ((TDesC&)KQuote)[0])
sl@0: 					{
sl@0: 					TUSB_VERBOSE_PRINT1 ("LDD with attribute name %s",attrib.PtrZ());
sl@0: 					cpPtr->iThisLDDPtr = new LDDConfig (attrib.MidTPtr(1,attrib.Length()-2));		
sl@0: 					*cpPtr->iNextLDDPtrPtr = cpPtr->iThisLDDPtr;
sl@0: 					cpPtr->iNextLDDPtrPtr = &(cpPtr->iThisLDDPtr->iPtrNext);
sl@0: 					cpPtr->iNextIFPtrPtr = &(cpPtr->iThisLDDPtr->iIFPtr);			
sl@0: 					}
sl@0: 				else
sl@0: 					retValue = EFalse;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				retValue = EFalse;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		//	level 1 index INTERFACE
sl@0: 		case ExiInterface :
sl@0: 			if (attrib.Find(KAttributeNumber) == 0)
sl@0: 				{
sl@0: 				attrib.Delete(0,((TDesC&)KAttributeNumber).Length());
sl@0: 				if (attrib[0] == ((TDesC&)KQuote)[0] && attrib[attrib.Length()-1] == ((TDesC&)KQuote)[0])
sl@0: 					{
sl@0: 					if (TDesToTUint(attrib.MidTPtr(1,attrib.Length()-2), &ifNumber))
sl@0: 						{
sl@0: 						if (cpPtr->iThisLDDPtr == NULL)
sl@0: 							{
sl@0: 							TUSB_PRINT ("No LDD container for interface");
sl@0: 							retValue = EFalse;				
sl@0: 							}
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						TUSB_PRINT2 ("Number conversion error %s %d",attrib.PtrZ(),ifNumber);
sl@0: 						retValue = EFalse;
sl@0: 						}
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					TUSB_PRINT1 ("Attribute number not in \"\" %s",attrib.PtrZ());
sl@0: 					retValue = EFalse;	
sl@0: 					}
sl@0: 				}
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 	 			TUSB_VERBOSE_PRINT1 ("Interface number %d",ifNumber);
sl@0: 				cpPtr->iThisIFPtr = new IFConfig ((TUint8)ifNumber);
sl@0: 				* cpPtr->iNextIFPtrPtr = cpPtr->iThisIFPtr;
sl@0: 				cpPtr->iNextIFPtrPtr = &cpPtr->iThisIFPtr->iPtrNext;
sl@0: 				cpPtr->iThisLDDPtr->iNumChannels++;
sl@0: 				}
sl@0: 			break;	
sl@0: 			
sl@0: 
sl@0: 		//	level 1 index Setting
sl@0: 		case ExiSetting :
sl@0: 			if (aDes.Length() != 0)
sl@0: 				{
sl@0: 				retValue = EFalse;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				if (cpPtr->iThisLDDPtr == NULL)
sl@0: 					{
sl@0: 					TUSB_PRINT ("No LDD container for interface");
sl@0: 					retValue = EFalse;				
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					TUSB_VERBOSE_PRINT ("Alternate Interface Setting");			
sl@0: 					cpPtr->iThisIFPtr = new IFConfig (0);		
sl@0: 					* cpPtr->iNextIFPtrPtr = cpPtr->iThisIFPtr;
sl@0: 					cpPtr->iNextIFPtrPtr = &cpPtr->iThisIFPtr->iPtrNext;
sl@0: 					cpPtr->iThisIFPtr->iAlternateSetting = ETrue;
sl@0: 					}					
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		//	level 2 index ENDPOINT
sl@0: 		case ExiEndpoint :
sl@0: 			typePos = attrib.Find(KAttributeType);
sl@0: 			dirPos = attrib.Find(KAttributeDirection);
sl@0: 			
sl@0: 			if (typePos == KErrNotFound || dirPos == KErrNotFound)
sl@0: 				{
sl@0: 				retValue = EFalse;
sl@0: 				}
sl@0: 			else	
sl@0: 				{
sl@0: 				if (typePos < dirPos)
sl@0: 					{
sl@0: 					typePos += ((TDesC&)KAttributeType).Length();
sl@0: 					typeLen = dirPos - typePos;
sl@0: 					dirPos += ((TDesC&)KAttributeDirection).Length();
sl@0: 					dirLen = attrib.Length() - dirPos;			
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					dirPos += ((TDesC&)KAttributeDirection).Length();			
sl@0: 					dirLen = typePos - dirPos;
sl@0: 					typePos += ((TDesC&)KAttributeType).Length();
sl@0: 					typeLen = attrib.Length() - typePos;			
sl@0: 					}
sl@0: 				TPtr attribPtr = attrib.MidTPtr(typePos,typeLen);
sl@0: 				attribPtr.UpperCase();
sl@0: 				attribPtr.TrimAll();
sl@0: 				if (attribPtr == KEpBulk)
sl@0: 					{
sl@0: 					epType = KUsbEpTypeBulk;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (attribPtr == KEpInterrupt)
sl@0: 						{
sl@0: 						epType = KUsbEpTypeInterrupt;
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						if (attribPtr == KEpIsochronous)
sl@0: 							{
sl@0: 							epType = KUsbEpTypeIsochronous;
sl@0: 							}
sl@0: 						else
sl@0: 							{
sl@0: 							retValue = EFalse;					
sl@0: 							}
sl@0: 						}
sl@0: 					}
sl@0: 				attribPtr = attrib.MidTPtr(dirPos,dirLen);
sl@0: 				attribPtr.UpperCase();
sl@0: 				attribPtr.TrimAll();
sl@0: 				if (attribPtr == KEpIn)
sl@0: 					{
sl@0: 					epDir = KUsbEpDirIn;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					if (attribPtr == KEpOut)
sl@0: 						{
sl@0: 						epDir = KUsbEpDirOut;
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						retValue = EFalse;
sl@0: 						}
sl@0: 					}
sl@0: 				if (retValue)
sl@0: 					{
sl@0: 					if (cpPtr->iThisIFPtr == NULL)
sl@0: 						{
sl@0: 						TUSB_PRINT ("No Interface container for Endpoint");
sl@0: 						retValue = EFalse;				
sl@0: 						}
sl@0: 					else
sl@0: 						{
sl@0: 						TUint epIndex = cpPtr->iThisIFPtr->iInfoPtr->iTotalEndpointsUsed;
sl@0: 						TUSB_VERBOSE_PRINT2 ("Endpoint with type %d %d",epType,epDir);			
sl@0: 						cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iType = epType;
sl@0: 						cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iDir = epDir;
sl@0: 						#ifdef USB_SC
sl@0: 						cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iBufferSize = 65536;
sl@0: 						cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iReadSize = 4096;
sl@0: 						#endif
sl@0: 						cpPtr->iThisIFPtr->iEpDMA[epIndex] = EFalse;
sl@0: 						cpPtr->iThisIFPtr->iEpDoubleBuff[epIndex] = EFalse;
sl@0: 						cpPtr->iThisIFPtr->iInfoPtr->iTotalEndpointsUsed++;
sl@0: 						}
sl@0: 					}
sl@0: 				}
sl@0: 			break;
sl@0: 		
sl@0: 		default :
sl@0: 			if (aDes.Length() != 0)
sl@0: 				{
sl@0: 				retValue = EFalse;
sl@0: 				}
sl@0: 		}
sl@0: 		
sl@0: 	return retValue;
sl@0: 	}
sl@0: 
sl@0: TBool CheckValue (CConsoleBase* iConsole, ConfigPtrsPtr cpPtr, TInt aKeyIndex, TPtrC16 aDes)
sl@0: 	{
sl@0: 	TBool retValue = ETrue;
sl@0: 	TBool boolValue;
sl@0: 	TUint uintValue;
sl@0: 	TInt epIndex = -1;
sl@0: 	
sl@0: 	if (cpPtr->iThisIFPtr != NULL)
sl@0: 		{
sl@0: 		epIndex = cpPtr->iThisIFPtr->iInfoPtr->iTotalEndpointsUsed -1;
sl@0: 		}
sl@0: 		
sl@0: 	TUSB_VERBOSE_PRINT2 ("CheckValue keyIndex %d %s",aKeyIndex,aDes.Ptr());
sl@0: 	switch (aKeyIndex)
sl@0: 		{
sl@0: 		case ExiLdd:						// xmlKeys index for LDD
sl@0: 		case ExiInterface:					// xmlKeys index for Interface
sl@0: 		case ExiEndpoint:					// xmlKeys index for Endpoint
sl@0: 			if (aDes.Length() != 0)
sl@0: 				{
sl@0: 				retValue = EFalse;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiEndpoints:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (uintValue == 0 || uintValue > 128)
sl@0: 				{
sl@0: 				retValue = EFalse;			
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iNumEndpoints = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiSoftconnect:
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iSoftConnect = boolValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiSelfPower:
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iSelfPower = boolValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiRemoteWakeup:
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iRemoteWakeup = boolValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiHighSpeed:
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iHighSpeed = boolValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiFeatures:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iFeatures = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiMaxPower:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL || uintValue > 50)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iMaxPower = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiEpStall:
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iEPStall = boolValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiSpec:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iSpec = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiVID:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iVid = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiPID:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iPid = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiRelease:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisLDDPtr == NULL)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisLDDPtr->iRelease = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiManufacturer:
sl@0: 			cpPtr->iThisLDDPtr->iManufacturer = aDes.Alloc();
sl@0: 			break;
sl@0: 
sl@0: 		case ExiProduct:
sl@0: 			cpPtr->iThisLDDPtr->iProduct = aDes.Alloc();
sl@0: 			break;
sl@0: 
sl@0: 		case ExiSerialNumber:
sl@0: 			cpPtr->iThisLDDPtr->iSerialNumber = aDes.Alloc();
sl@0: 			break;
sl@0: 
sl@0: 		case ExiOTG:
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiClass:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisIFPtr == NULL || uintValue > 0xFF)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iInfoPtr->iClass.iClassNum = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiSubclass:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisIFPtr == NULL || uintValue > 0xFF)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iInfoPtr->iClass.iSubClassNum = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiProtocol:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisIFPtr == NULL || uintValue > 0xFF)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iInfoPtr->iClass.iProtocolNum = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiDescriptor:
sl@0: 			cpPtr->iThisIFPtr->iInfoPtr->iString = aDes.Alloc();
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiBandwidthIn:
sl@0: 			#ifdef USB_SC
sl@0: 			retValue = EFalse;
sl@0: 			#else			
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisIFPtr == NULL || uintValue > 3)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				switch (uintValue)
sl@0: 					{
sl@0: 				case 0:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthIn = EUsbcBandwidthINDefault;
sl@0: 					break;
sl@0: 				case 1:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthIn = EUsbcBandwidthINPlus1;
sl@0: 					break;
sl@0: 				case 2:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthIn = EUsbcBandwidthINPlus2;
sl@0: 					break;
sl@0: 				case 3:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthIn = EUsbcBandwidthINMaximum;
sl@0: 					break;
sl@0: 					}
sl@0: 				}
sl@0: 			#endif
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiBandwidthOut:
sl@0: 			#ifdef USB_SC
sl@0: 			retValue = EFalse;
sl@0: 			#else			
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (cpPtr->iThisIFPtr == NULL || uintValue > 3)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				switch (uintValue)
sl@0: 					{
sl@0: 				case 0:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthOut = EUsbcBandwidthOUTDefault;
sl@0: 					break;
sl@0: 				case 1:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthOut = EUsbcBandwidthOUTPlus1;
sl@0: 					break;
sl@0: 				case 2:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthOut = EUsbcBandwidthOUTPlus2;
sl@0: 					break;
sl@0: 				case 3:
sl@0: 					cpPtr->iThisIFPtr->iBandwidthOut = EUsbcBandwidthOUTMaximum;
sl@0: 					break;
sl@0: 					}
sl@0: 				}
sl@0: 			#endif
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiSize:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				TBool defaultIF = cpPtr->iThisLDDPtr->iIFPtr == cpPtr->iThisIFPtr;
sl@0: 				switch (cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iType)
sl@0: 					{
sl@0: 					case KUsbEpTypeBulk :
sl@0: 						if (cpPtr->iThisLDDPtr->iHighSpeed)
sl@0: 							{
sl@0: 							if (uintValue != 512)
sl@0: 								retValue = EFalse;
sl@0: 							}
sl@0: 						else
sl@0: 							{
sl@0: 							if (!(uintValue == 8 || uintValue == 16 || uintValue == 32 || uintValue == 64))
sl@0: 								retValue = EFalse;
sl@0: 							}
sl@0: 						break;
sl@0: 						
sl@0: 					case KUsbEpTypeInterrupt :
sl@0: 						if ((defaultIF && uintValue > 64) ||
sl@0: 							(!cpPtr->iThisLDDPtr->iHighSpeed && uintValue > 64) ||
sl@0: 							(!defaultIF && cpPtr->iThisLDDPtr->iHighSpeed && uintValue > 1024))
sl@0: 							retValue = EFalse;
sl@0: 						break;
sl@0: 						
sl@0: 					case KUsbEpTypeIsochronous :
sl@0: 						if ((defaultIF && uintValue > 0) ||
sl@0: 							(!defaultIF && !cpPtr->iThisLDDPtr->iHighSpeed && uintValue > 1023) ||
sl@0: 							(!defaultIF && cpPtr->iThisLDDPtr->iHighSpeed && uintValue > 1024))
sl@0: 							retValue = EFalse;
sl@0: 						break;					
sl@0: 					}
sl@0: 				if (retValue)
sl@0: 					{
sl@0: 					cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iSize = uintValue;
sl@0: 					}
sl@0: 				}
sl@0: 			
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiInterval:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				switch (cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iType)
sl@0: 					{
sl@0: 					case KUsbEpTypeBulk :
sl@0: 						retValue = EFalse;
sl@0: 						break;
sl@0: 						
sl@0: 					case KUsbEpTypeInterrupt :
sl@0: 						if (uintValue < 1 || uintValue > 255)
sl@0: 							retValue = EFalse;
sl@0: 						break;
sl@0: 						
sl@0: 					case KUsbEpTypeIsochronous :
sl@0: 						if (uintValue < 1 || uintValue > 16)
sl@0: 							retValue = EFalse;
sl@0: 						break;					
sl@0: 					}
sl@0: 				if (retValue)
sl@0: 					{
sl@0: 					cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iInterval = uintValue;
sl@0: 					}
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiHSInterval:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0 || !cpPtr->iThisLDDPtr->iHighSpeed)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				switch (cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iType)
sl@0: 					{
sl@0: 					case KUsbEpTypeBulk :
sl@0: 						if (uintValue > 255)
sl@0: 							retValue = EFalse;
sl@0: 						break;
sl@0: 						
sl@0: 					case KUsbEpTypeInterrupt :
sl@0: 						if (uintValue < 1 || uintValue > 16)
sl@0: 							retValue = EFalse;
sl@0: 						break;
sl@0: 						
sl@0: 					case KUsbEpTypeIsochronous :
sl@0: 						if (uintValue < 1 || uintValue > 16)
sl@0: 							retValue = EFalse;
sl@0: 						break;					
sl@0: 					}
sl@0: 				if (retValue)
sl@0: 					{
sl@0: 					cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iInterval_Hs = uintValue;
sl@0: 					}
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiHSTransactions:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0 || !cpPtr->iThisLDDPtr->iHighSpeed)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				if (uintValue > 2)
sl@0: 					retValue = EFalse;
sl@0: 				if (retValue)
sl@0: 					{
sl@0: 					cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iTransactions = uintValue;
sl@0: 					}
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiDMA:
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (epIndex < 0)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iEpDMA[epIndex] = boolValue;
sl@0: 				}
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiDoubleBuff:
sl@0: 			#ifdef USB_SC
sl@0: 			retValue = EFalse;
sl@0: 			#else
sl@0: 			retValue = TDesToBool (aDes, &boolValue);
sl@0: 			if (epIndex < 0)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iEpDoubleBuff[epIndex] = boolValue;
sl@0: 				}
sl@0: 			#endif
sl@0: 			break;
sl@0: 			
sl@0: 		case ExiExtra:
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iExtra = uintValue;
sl@0: 				}
sl@0: 			break;
sl@0: 
sl@0: 		case ExiBufferSize:
sl@0: 			#ifdef USB_SC
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0 || uintValue < 4096)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iBufferSize = uintValue;
sl@0: 				}
sl@0: 			#else			
sl@0: 			retValue = EFalse;
sl@0: 			#endif
sl@0: 			break;
sl@0: 
sl@0: 		case ExiReadSize:
sl@0: 			#ifdef USB_SC
sl@0: 			retValue = TDesToTUint (aDes, &uintValue);
sl@0: 			if (epIndex < 0 || uintValue < 1024)
sl@0: 				retValue = EFalse;
sl@0: 			if (retValue)
sl@0: 				{
sl@0: 				cpPtr->iThisIFPtr->iInfoPtr->iEndpointData[epIndex].iReadSize = uintValue;
sl@0: 				}
sl@0: 			#else			
sl@0: 			retValue = EFalse;
sl@0: 			#endif
sl@0: 			break;
sl@0: 		}
sl@0: 
sl@0: 	return retValue;
sl@0: 	}
sl@0: 	
sl@0: TInt CheckXmlKey (TPtrC aKey,TInt aLevel)
sl@0: 	{
sl@0: 	TInt keyIndex = -1;
sl@0: 	
sl@0: 	for (TInt i = xmlLevels[aLevel]; i < xmlLevels[aLevel+1]; i++)
sl@0: 		{
sl@0: 		if (aKey == xmlKeys[i])
sl@0: 			{
sl@0: 			keyIndex = i;
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 			
sl@0: 	return keyIndex;
sl@0: 	}
sl@0: 
sl@0: TBool TDesToTUint (TPtrC aDes, TUint * aValue)
sl@0: 	{
sl@0: 	_LIT (KHexPrefix,"0x");
sl@0: 	TBuf<50> numDes = aDes;
sl@0: 	TBool hexBase = EFalse;
sl@0: 	TBool conversionOK = ETrue;
sl@0: 	TUint8 desIndex = 0;
sl@0: 	* aValue = 0;
sl@0: 	
sl@0: 	if (numDes.LeftTPtr(((TDesC&)KHexPrefix).Length()) == KHexPrefix)
sl@0: 		{
sl@0: 		hexBase = ETrue;
sl@0: 		desIndex = ((TDesC&)KHexPrefix).Length();	
sl@0: 		}
sl@0: 		
sl@0: 	while (desIndex < numDes.Length() && conversionOK)
sl@0: 		{
sl@0: 		if (hexBase)
sl@0: 			{
sl@0: 			TUint maxValue = 0xFFFFFFFF >> 4;
sl@0: 			if (((TChar)numDes[desIndex]).IsHexDigit() && * aValue <= maxValue)
sl@0: 				{
sl@0: 				* aValue <<= 4;
sl@0: 				* aValue += ((TChar)numDes[desIndex]).IsDigit() ? numDes[desIndex] - '0' : ((TChar)numDes[desIndex]).GetUpperCase() - 'A' + 10;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				conversionOK = EFalse;
sl@0: 				* aValue = 111;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			TUint maxValue = 0xFFFFFFFF / 10;
sl@0: 			if (((TChar)numDes[desIndex]).IsDigit())
sl@0: 				{
sl@0: 				TUint digit = numDes[desIndex] - '0';
sl@0: 				if ((* aValue < maxValue) || (* aValue == maxValue && digit <= 5))
sl@0: 					{
sl@0: 					* aValue *= 10;
sl@0: 					* aValue += digit;
sl@0: 					}
sl@0: 				else
sl@0: 					{
sl@0: 					conversionOK = EFalse;
sl@0: 					* aValue = 222;				
sl@0: 					}	
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				conversionOK = EFalse;	
sl@0: 				* aValue = 333;
sl@0: 				}
sl@0: 			
sl@0: 			}
sl@0: 		desIndex++;
sl@0: 		}
sl@0: 		
sl@0: 	return conversionOK;
sl@0: 	}
sl@0: 
sl@0: TBool TDesToBool (TPtrC aDes, TBool * aValue)
sl@0: 	{
sl@0: 	_LIT (KBoolY,"Y");
sl@0: 	_LIT (KBoolN,"N");
sl@0: 	TBool conversionOK = ETrue;
sl@0: 	TBuf<50> boolDes = aDes;
sl@0: 	
sl@0: 	boolDes.TrimAll();
sl@0: 	boolDes.UpperCase();
sl@0: 	if (boolDes == KBoolY)
sl@0: 		{
sl@0: 		* aValue = ETrue;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if (boolDes == KBoolN)
sl@0: 			{
sl@0: 			* aValue = EFalse;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			conversionOK = EFalse;	
sl@0: 			}
sl@0: 		}
sl@0: 		
sl@0: 	return conversionOK;
sl@0: 	}