--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/services/terminalmodeservice/src/upnptmiconmapping.cpp	Fri Jul 23 08:57:49 2010 +0300
@@ -0,0 +1,197 @@
+/**
+* Copyright (c) 2010 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: CUpnpTmIconMapping class implementation.
+*
+*/
+
+//Include Files  
+
+#include "upnptmiconmapping.h"
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "upnptmiconmappingTraces.h"
+#endif
+   
+
+_LIT8(KSvgMimeType,     "image/svg+xml");  
+
+// ================= MEMBER FUNCTIONS ==============================================
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------------------------------
+//
+CUpnpTmIconMapping* CUpnpTmIconMapping::NewL( )
+    {
+    OstTraceFunctionEntry0( CUPNPTMICONMAPPING_NEWL_ENTRY );
+    CUpnpTmIconMapping* self = new (ELeave) CUpnpTmIconMapping(); 
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    OstTraceFunctionExit0( CUPNPTMICONMAPPING_NEWL_EXIT );
+    return self; 
+    }
+
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::CUpnpTmIconMapping
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------------
+//
+CUpnpTmIconMapping::CUpnpTmIconMapping( )
+     {
+
+     }
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------------
+//
+void CUpnpTmIconMapping::ConstructL()
+    {
+    OstTraceFunctionEntry0( CUPNPTMICONMAPPING_CONSTRUCTL_ENTRY );
+    iFileUrlArray = new ( ELeave ) CDesC8ArrayFlat( KExpectedMaxIconParms  );
+    iFilePathArray = new ( ELeave ) CDesCArrayFlat( KExpectedMaxIconParms );
+    OstTraceFunctionExit0( CUPNPTMICONMAPPING_CONSTRUCTL_EXIT );
+    }
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::~CUpnpTmIconMapping
+// Destructor
+// ---------------------------------------------------------------------------------
+//
+CUpnpTmIconMapping::~CUpnpTmIconMapping()
+    {
+    OstTraceFunctionEntry0( CUPNPTMICONMAPPING_CUPNPTMICONMAPPING_ENTRY );
+    if ( iFileUrlArray )
+        {
+        iFileUrlArray->Reset();
+        delete iFileUrlArray;
+        }
+    if ( iFilePathArray )
+        {
+        iFilePathArray->Reset();
+        delete iFilePathArray;
+        }   
+    iWidthArray.Close();
+    iHeightArray.Close();
+    OstTraceFunctionExit0( CUPNPTMICONMAPPING_CUPNPTMICONMAPPING_EXIT );
+    }
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::AddIconFileInfoL
+// Method is used to store information about each application icon which can be 
+// used to fetch iconPath for the corresponding iconUrl and to determine whether  
+// conversion is needed or not.
+// @param aUrl     Iccon URL.
+// @param aPath    Icon Path.
+// @param aWidth   Width of the icon.
+// @param aHeight  Height of the icon.
+// -------------------------------------------------------------------------------------
+//
+void CUpnpTmIconMapping::AddIconFileInfoL( const TDesC8& aUrl, const TDesC& aPath, 
+                                                        TInt aWidth, TInt aHeight )
+    {
+    OstTraceFunctionEntry0( CUPNPTMICONMAPPING_ADDICONFILEINFOL_ENTRY );
+    iFileUrlArray->AppendL( aUrl );
+    iFilePathArray->AppendL( aPath );
+    iWidthArray.AppendL( aWidth );
+    iHeightArray.AppendL( aHeight );
+    OstTraceFunctionExit0( CUPNPTMICONMAPPING_ADDICONFILEINFOL_EXIT );
+    }
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::GetSvgIconPath
+// Method is used to fetch the equivalent icon path for the requested icon url
+// @param aUrl  iconUrl
+// @param aSvgFilePath[out]  iconPath
+// @return   Returns the position of the filepath in the array if found else 
+//           returns KErrNotFound.
+// ---------------------------------------------------------------------------------
+//
+TInt CUpnpTmIconMapping::GetSvgIconPath( const TDesC8& aUrl,RBuf& aSvgFilePath )
+    {
+    OstTraceFunctionEntry0( CUPNPTMICONMAPPING_GETSVGICONPATH_ENTRY );
+    TInt pos;
+    if ( iFileUrlArray->Find(aUrl,pos) == KErrNone )
+        {
+        aSvgFilePath.Close();
+        aSvgFilePath.Create((*iFilePathArray)[pos]);
+        }
+    else
+        {
+        // The requested file is not available
+        pos = KErrNotFound;
+        }
+    OstTraceFunctionExit0( CUPNPTMICONMAPPING_GETSVGICONPATH_EXIT );
+    return pos;
+    }
+
+// ---------------------------------------------------------------------------------
+// CUpnpTmIconMapping::IsConversionNeeded
+// Method is used to fetch the dimensions of the icon which needs to be served and 
+// also return the information whether conversion is needed for a particular icon.
+// @param aIndex   Index of the icon filepath
+// @param aClientIconPref   Reference to Client Icon Preference object.
+// @param[out] aIconWidth   Width of the icon which needs to be sent.
+// @param[out] aIconHeight  Height of the icon which needs to be sent.
+// @return  Returns the boolean value for conversion is needed(true) or not(false).
+// ---------------------------------------------------------------------------------
+//
+TBool CUpnpTmIconMapping::IsConversionNeeded( TInt aIndex, const CUpnpTmClientIconPref& aClientIconPref,
+                                                                   TInt& aIconWidth, TInt& aIconHeight )
+    {
+    OstTraceFunctionEntry0( CUPNPTMICONMAPPING_ISCONVERSIONNEEDED_ENTRY );
+    ASSERT( ( aIndex >= 0 ) && ( aIndex < iWidthArray.Count()) );
+    TBool isConversionNeeded(ETrue);
+    // Fetch the client's icon preferences
+    const TDesC8& mimeType = aClientIconPref.MimeType();
+    TInt iconWidth  = aClientIconPref.Width();
+    TInt iconHeight = aClientIconPref.Height();
+    OstTraceExt2( TRACE_NORMAL, DUP1_CUPNPTMICONMAPPING_ISCONVERSIONNEEDED, "CUpnpTmIconMapping::IsConversionNeeded;iconWidth=%d;iconHeight=%d", iconWidth, iconHeight );
+
+    if ( mimeType.Compare(KSvgMimeType) == KErrNone )
+        {
+        // Client supports "image/svg+xml" mime type icons
+        if ((( iconWidth == KErrNone ) || ( iconWidth == iWidthArray[aIndex] )) && 
+            (( iconHeight == KErrNone ) || ( iconHeight == iHeightArray[aIndex] )))
+            {
+            /* Either the client has not provided its dimension preferences or 
+               preferred width and height also matches. So no conversion needed */
+            isConversionNeeded = EFalse;
+            }
+        }
+    /* 
+     * If the width and height fields are set properly then only use the client's 
+     * specified icon dimensions else use the icon's original dimensions.
+     */
+    if ( isConversionNeeded && iconWidth && iconHeight )
+        {
+        // Use the dimensions specified by the client
+        aIconWidth  = iconWidth;
+        aIconHeight = iconHeight;  
+        }
+    else
+        {
+        // Use original dimensions
+        aIconWidth  = iWidthArray[aIndex];
+        aIconHeight = iHeightArray[aIndex]; 
+        } 
+    OstTraceExt2( TRACE_NORMAL, CUPNPTMICONMAPPING_ISCONVERSIONNEEDED, "CUpnpTmIconMapping::IsConversionNeeded;aIconWidth=%d;aIconHeight=%d", aIconWidth, aIconHeight );
+    OstTraceFunctionExit0( CUPNPTMICONMAPPING_ISCONVERSIONNEEDED_EXIT );
+    return isConversionNeeded;
+    }