usbmgmt/usbmgr/usbman/server/SRC/CPersonality.cpp
changeset 0 c9bc50fca66e
child 26 f3a1ae528dee
child 42 f92a4f87e424
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/usbman/server/SRC/CPersonality.cpp	Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2004-2009 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:
+* Implements a utility class which holds information about a USB personality
+*
+*/
+
+/**
+ @file
+ @internalAll
+*/
+
+#include "CPersonality.h"
+#include <usb/usblogger.h>
+
+#ifdef __FLOG_ACTIVE
+_LIT8(KLogComponent, "USBSVR");
+#endif
+
+/**
+ * Factory method. Constructs a CPersonality object. 
+ *
+ * @return a pointer to CPersonality object.
+ */
+CPersonality* CPersonality::NewL()
+	{
+	LOG_STATIC_FUNC_ENTRY
+
+	CPersonality* self = new(ELeave) CPersonality;
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/**
+ * Allocates max amount of memory for each of 3 strings
+ */	
+void CPersonality::ConstructL()
+	{
+	LOG_FUNC
+
+	iManufacturer 	= HBufC::NewLC(KUsbStringDescStringMaxSize);
+	CleanupStack::Pop();
+	iProduct	 	= HBufC::NewLC(KUsbStringDescStringMaxSize);
+	CleanupStack::Pop();
+	iDescription	= HBufC::NewLC(KUsbStringDescStringMaxSize);
+	CleanupStack::Pop();
+	iDetailedDescription    = HBufC::NewLC(KUsbStringDescStringMaxSize);
+	CleanupStack::Pop();
+	}
+	
+/**
+ * standard constructor
+ */
+CPersonality::CPersonality()
+	{
+	}
+
+/**
+ * destructor
+ */
+CPersonality::~CPersonality()
+	{
+	LOG_FUNC
+
+	iClassUids.Close();
+	delete iManufacturer;
+	delete iProduct;
+	delete iDescription;
+	delete iDetailedDescription;
+	}
+
+/**
+ * @return the index of the first match or KErrNotFound
+ */
+TInt CPersonality::ClassSupported(TUid aClassUid) const
+	{
+	TIdentityRelation<TUid> relation(CPersonality::Compare);
+	return iClassUids.Find(aClassUid, relation);
+	}
+
+/**
+ * @return KErrNone or system wide error code
+ */	
+TInt CPersonality::AddSupportedClasses(TUid aClassUid)
+	{
+	return iClassUids.Append(aClassUid);
+	}
+
+/**
+ * Sets personality id
+ */
+void CPersonality::SetId(TInt aId)
+	{
+	iId = aId;
+	}
+
+/**
+ * Sets manufacturer textual description
+ */	
+void CPersonality::SetManufacturer(const TDesC* aManufacturer)
+	{
+	iManufacturer->Des().Copy(*aManufacturer);
+	}
+
+/**
+ * Sets product textual description
+ */	
+void CPersonality::SetProduct(const TDesC* aProduct)
+	{
+	iProduct->Des().Copy(*aProduct);
+	}
+
+/**
+ * Sets personality textual description
+ */
+void CPersonality::SetDescription(const TDesC* aDescription)
+	{
+	iDescription->Des().Copy((*aDescription).Left(KUsbStringDescStringMaxSize-1));
+	}
+
+/**
+ * Compares if two class uids are equal
+ *
+ * @return 1 if they are equal or 0 otherwise
+ */
+TInt CPersonality::Compare(const TUid&  aFirst, const TUid& aSecond)
+	{
+	return aFirst == aSecond;
+	};
+
+/**
+ * Sets detailed personality textual description
+ */
+void CPersonality::SetDetailedDescription(const TDesC* aDetailedDescription)
+	{
+	iDetailedDescription->Des().Copy((*aDetailedDescription).Left(KUsbStringDescStringMaxSize-1));
+	}
+
+/**
+ * Sets version
+ */
+void CPersonality::SetVersion(TInt aVersion)
+	{
+	iVersion = aVersion;
+	}
+
+/**
+ * Sets property
+ */
+void CPersonality::SetProperty(TUint32 aProperty)
+	{
+	iProperty = aProperty;
+	}