sl@0: // Copyright (c) 2004-2009 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 "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: // authentication.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32base.h>
sl@0: 
sl@0: #include "cauthentication.h"
sl@0: 
sl@0: 
sl@0: /**
sl@0: 	Creates a new instance of CAuthentication.
sl@0: 
sl@0: 	@param aName The new user name. A local copy of descriptor is created. Can be a null descriptor.
sl@0: 	@param aPassword The new password. A local copy of descriptor is created. Can be a null descriptor.
sl@0: 	@param aMethod the method type of either basic or digest. Defaults to digest.
sl@0: 	@return A pointer to the newly created CAuthentication object.
sl@0: 	@leave KErrNoMemory
sl@0:  */
sl@0: EXPORT_C CAuthentication* CAuthentication::NewL(const TDesC8& aName, const TDesC8& aPassword, TMethod aMethod)
sl@0: 	{
sl@0: 	CAuthentication* me = new (ELeave) CAuthentication(aMethod);
sl@0: 	CleanupStack::PushL(me);
sl@0: 	me->ConstructL(aName, aPassword);
sl@0: 	CleanupStack::Pop(me);
sl@0: 	return me;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Creates a new instance of CAuthentication.
sl@0: 
sl@0: 	@param aUri The URI with a userinfo component.
sl@0: 	@param aMethod the method type of either basic or digest. Defaults to digest.
sl@0: 	@return A pointer to the newly created CAuthentication object.
sl@0: 	@leave KErrNotFound If there is no userinfo component.
sl@0: 	@leave KErrNoMemory
sl@0: */
sl@0: EXPORT_C CAuthentication* CAuthentication::NewL(const TUriC8& aUri, TMethod aMethod)
sl@0: 	{
sl@0: 	CAuthentication* me = new (ELeave) CAuthentication(aMethod);
sl@0: 	CleanupStack::PushL(me);
sl@0: 	me->ConstructL(aUri);
sl@0: 	CleanupStack::Pop(me);
sl@0: 	return me;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Constructor.
sl@0: 	@param aMethod enum value of type TMethod.
sl@0:  */
sl@0: CAuthentication::CAuthentication(TMethod aMethod):iMethodType(aMethod)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Second phase of two-phase construction method. Does any allocations required to fully construct 
sl@0: 	the object.
sl@0: 	
sl@0: 	@param			aName A descriptor to be allocated initialised with.
sl@0: 	@param			aPassword A descriptor to be allocated initialised with.
sl@0: 	@pre 			First phase of construction is complete.
sl@0: 	@post			The object is fully constructed and initialized.
sl@0:  */
sl@0: void CAuthentication::ConstructL(const TDesC8& aName, const TDesC8& aPassword)
sl@0: 	{
sl@0: 	iName = aName.AllocL();
sl@0: 	iPassword = aPassword.AllocL();
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Second phase of two-phase construction method. Does any allocations required to fully construct 
sl@0: 	the object. Must set both user name and password to at least an empty string.
sl@0: 	
sl@0: 	@param			aUri The URI with a userinfo component.
sl@0: 	@pre 			First phase of construction is complete.
sl@0: 	@post			The object is fully constructed and initialized.
sl@0:  */
sl@0: void CAuthentication::ConstructL(const TUriC8& aUri)
sl@0: 	{
sl@0: 	// Check if user info component present.
sl@0: 	if(!aUri.IsPresent(EUriUserinfo))
sl@0: 		{
sl@0: 		User::Leave(KErrNotFound);
sl@0: 		}
sl@0: 	// Set name and pwd. Note that these could be empty strings.
sl@0: 	TPtrC8 userInfo(aUri.Extract(EUriUserinfo));
sl@0: 	TInt colPos = userInfo.Locate(':');
sl@0: 	if(KErrNotFound == colPos) // 'name@' or '@' case
sl@0: 		{
sl@0: 		iName = userInfo.AllocL();
sl@0: 		iPassword = KNullDesC8().AllocL();
sl@0: 		}	
sl@0: 	else // ':' found
sl@0: 		{
sl@0: 		iName = userInfo.Left(colPos).AllocL();
sl@0: 		iPassword = userInfo.Right(userInfo.Length()-colPos-1).AllocL();						
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Destructor
sl@0:  */
sl@0: EXPORT_C CAuthentication::~CAuthentication()
sl@0: 	{
sl@0: 	delete iName;
sl@0: 	delete iPassword;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Gets the user name.
sl@0: 
sl@0: 	@return Reference to the user name descriptor.
sl@0:  */
sl@0: EXPORT_C const TDesC8& CAuthentication::Name() const
sl@0: 	{
sl@0: 	return *iName;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Gets the password.
sl@0: 
sl@0: 	@return Reference to the password descriptor.
sl@0:  */
sl@0: EXPORT_C const TDesC8& CAuthentication::Password() const
sl@0: 	{
sl@0: 	return *iPassword;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Gets the method type.
sl@0: 
sl@0: 	@return The authentication method type.
sl@0:  */
sl@0: EXPORT_C CAuthentication::TMethod CAuthentication::Method() const
sl@0: 	{
sl@0: 	return iMethodType;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Sets the username.
sl@0: 
sl@0: 	@param aName Reference to the new username descriptor.
sl@0: 	@leave KErrNoMemory
sl@0:  */
sl@0: EXPORT_C void CAuthentication::SetNameL(const TDesC8& aName)
sl@0: 	{
sl@0: 	HBufC8* temp = iName;
sl@0: 	iName = aName.AllocL();
sl@0: 	delete temp;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Sets the password.
sl@0: 
sl@0: 	@param aPassword Reference to the new password descriptor.
sl@0: 	@leave KErrNoMemory
sl@0:  */
sl@0: EXPORT_C void CAuthentication::SetPasswordL(const TDesC8& aPassword)
sl@0: 	{
sl@0: 	HBufC8* temp = iPassword;
sl@0: 	iPassword = aPassword.AllocL();
sl@0: 	delete temp;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	Sets the method type.
sl@0: 
sl@0: 	@param aMethod The new authentication method type.
sl@0:  */
sl@0: EXPORT_C void CAuthentication::SetMethod(TMethod aMethod)
sl@0: 	{
sl@0: 	iMethodType = aMethod;
sl@0: 	}