--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/instantmessagesalert/tsrc/testinstantmsgalert/src/stubs/s_vimpstengineavatarextention.cpp	Wed Sep 01 12:33:36 2010 +0100
@@ -0,0 +1,270 @@
+/*
+* Copyright (c) 2008 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: s_vimpstengineavatarextention.cpp
+*
+*/
+
+// INCLUDE FILES
+#include "cvimpstengineavatarextention.h"
+
+#include <ximprequestcompleteevent.h>
+#include <PresenceObjectFactory.h>
+#include <presencefeatures.h>
+
+#include <presencepublishing.h>
+#include <personpresenceinfo.h>
+#include <presenceinfofield.h>
+#include <presenceinfofieldcollection.h>
+#include <presenceinfofieldvaluebinary.h>
+#include <ximpstatus.h>
+#include <presenceinfo.h>
+
+#include "cvimpstenginerequestmapper.h"
+#include "cvimpstenginerequest.h"
+#include "vimpstdebugprint.h"
+#include "tvimpstenums.h"
+
+
+#include "vimpstallerrors.h"
+#include "tvimpstconsts.h"
+
+#include "cvimpstsettingsstore.h" // settings store in cenrep used for own avatar data
+#include "imconnectionproviderconsts.h"
+
+// ================= MEMBER FUNCTIONS =======================
+// ---------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------
+CVIMPSTEngineAvatarExtention* CVIMPSTEngineAvatarExtention::NewL(
+							TInt aServiceId,
+							MPresenceFeatures& aFeatures,
+							CVIMPSTEngineRequestMapper& aRequestMapper)
+    {
+    CHAT_DP_FUNC_ENTER("CVIMPSTEngineAvatarExtention::NewL");
+    CVIMPSTEngineAvatarExtention* self = 
+    			CVIMPSTEngineAvatarExtention::NewLC( aServiceId, aFeatures,
+    											aRequestMapper
+    										    );
+    CleanupStack::Pop( self );
+   	CHAT_DP_FUNC_DONE("CVIMPSTEngineAvatarExtention::NewL");
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::NewLC
+// Two-phased constructor.
+// ---------------------------------------------------------
+CVIMPSTEngineAvatarExtention* CVIMPSTEngineAvatarExtention::NewLC(
+							TInt aServiceId,
+							MPresenceFeatures& aFeatures,
+							CVIMPSTEngineRequestMapper& aRequestMapper)
+	{
+	CHAT_DP_FUNC_ENTER("CVIMPSTEngineAvatarExtention::NewLC");
+	CVIMPSTEngineAvatarExtention* self = new (ELeave) 
+					CVIMPSTEngineAvatarExtention(aServiceId, aFeatures,aRequestMapper);
+	CleanupStack::PushL( self );
+	
+	CHAT_DP_FUNC_DONE("CVIMPSTEngineAvatarExtention::NewLC");
+	return self;
+	}
+    
+
+// ---------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::CVIMPSTEngineAvatarExtention
+// ---------------------------------------------------------	
+CVIMPSTEngineAvatarExtention::CVIMPSTEngineAvatarExtention(
+											TInt aServiceId,
+											MPresenceFeatures& aFeatures,	
+											CVIMPSTEngineRequestMapper& aRequestMapper)
+	:
+	iServiceId(aServiceId),
+	iFeatures(aFeatures),
+	iRequestMapper(aRequestMapper),
+	iSupported(TVIMPSTEnums::ESupportUnKnown)
+	{
+		
+	}
+
+// ---------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::~CVIMPSTEngineAvatarExtention
+// ---------------------------------------------------------
+CVIMPSTEngineAvatarExtention::~CVIMPSTEngineAvatarExtention()
+    {
+	CHAT_DP_FUNC_ENTER("CVIMPSTEngineAvatarExtention::~CVIMPSTEngineAvatarExtention");
+	
+	CHAT_DP_FUNC_DONE("CVIMPSTEngineAvatarExtention::~CVIMPSTEngineAvatarExtention");
+    }
+
+
+// -----------------------------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::IsSupported()
+// -----------------------------------------------------------------------------
+//
+TVIMPSTEnums::FeatureSupport CVIMPSTEngineAvatarExtention::IsSupported() const 
+	{
+	return iSupported;
+	}
+      	
+
+// -----------------------------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::Type()
+// -----------------------------------------------------------------------------
+//
+TVIMPSTEnums::ExtentionType CVIMPSTEngineAvatarExtention::Type() const
+	{
+	return TVIMPSTEnums::EAvatar;
+	}
+	
+// ---------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::UpdateAvtarToServerL
+//  
+// ---------------------------------------------------------    
+TInt CVIMPSTEngineAvatarExtention::UpdateAvtarToServerL(const TDesC& aFilename, const TDesC8& aMimetype)
+    {
+    TInt error = KErrNone;
+    HBufC8* avatarContent = NULL;
+    if ( aFilename.Length())
+        {
+        CVIMPSTEngineImageHandler* imageHandler = CVIMPSTEngineImageHandler::NewL();
+        CleanupStack::PushL(imageHandler);
+        // get the avatar content from the image processor
+        // returns image content if the  processing succesful 
+        avatarContent = imageHandler->ProcessImageFromFileL( aFilename , aMimetype);
+        if ( !avatarContent )
+            {
+            // some problem in the image processing , so set as  general error
+            error = KErrGeneral;
+            }
+        CleanupStack::PopAndDestroy(imageHandler); // imageHandler
+        }
+    // if there is no error in processing or to set default avatar 
+    if( ! error)
+        {
+        MPresencePublishing& publisher =  iFeatures.PresencePublishing();
+        MPresenceInfo* myPresence = iFeatures.PresenceObjectFactory().NewPresenceInfoLC();//1
+        MPersonPresenceInfo *PersonPresence = iFeatures.PresenceObjectFactory().NewPersonPresenceInfoLC();//2
+        MPresenceInfoFieldCollection& attributeFields = PersonPresence->Fields();
+        MPresenceInfoField* infoField = iFeatures.PresenceObjectFactory().NewInfoFieldLC();//3
+        MPresenceInfoFieldValueBinary* avatarField = iFeatures.PresenceObjectFactory().NewBinaryInfoFieldLC();//4  
+        // "avatar" attribute
+
+        if(avatarContent)
+            {
+            avatarField->SetBinaryValueL(*avatarContent);
+            }
+        else
+            {
+            // this is to clear the avatar 
+            avatarField->SetBinaryValueL(KNullDesC8);
+            }
+        // Take handles to object factory and publish interface
+
+        CleanupStack::Pop(); // (4)avatarField, pop before passing the ownership to infofiled
+
+        //Fill presence doc with presence components and attributes
+        infoField->SetFieldTypeL( NPresenceInfo::NFieldType::KAvatar ); 
+        // for clear avatar mimetye is KNUllDesc so set for all the cases
+        avatarField->SetMimeTypeL(aMimetype);
+        infoField->SetFieldValue( avatarField ); 
+        CleanupStack::Pop(); // (3)infoField ownership is passed to attributeFields
+
+        attributeFields.AddOrReplaceFieldL(infoField );//
+        CleanupStack::Pop(); // (2)PersonPresence, as ownership is transfered to mypresence
+
+        myPresence->SetPersonPresenceL(PersonPresence); 
+        TXIMPRequestId reqId = publisher.PublishOwnPresenceL( *myPresence );
+        // wait completion     
+        iRequestMapper.CreateRequestL(reqId, ETrue, EVIMPSTXimpOperationSetAvatar );
+        if( !iReqResult )
+            {
+            // singleton object owned by tabbedview : dont delete 
+            MVIMPSTSettingsStore* store = CVIMPSTSettingsStoreFactory ::NewL();
+            if(avatarContent)
+                {
+                error = store->SetL(iServiceId ,EServiceAvatar ,*avatarContent);
+                }
+            else
+                {
+                error = store->SetL(iServiceId ,EServiceAvatar ,KNullDesC8);
+                }
+            }
+        else 
+            {
+            error = iReqResult;
+            }
+
+        CleanupStack::Pop(); // (1) myPresence
+
+        delete avatarContent;
+        avatarContent = NULL;
+        }
+    // return the error 
+    return error;
+    }
+
+
+// ---------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::HandleSessionContextEventL
+// ---------------------------------------------------------
+void CVIMPSTEngineAvatarExtention::HandleSessionContextEventL(const MXIMPContext& /*aContext*/,
+                                             const MXIMPBase& aEvent,
+                                             TXimpOperation aXimpOperation /*= EVIMPSTXimpOperationNoOperation*/ )
+    {    
+    
+    CHAT_DP_FUNC_ENTER("CVIMPSTEngineAvatarExtention::HandleSessionContextEventL");
+    
+    switch( aEvent.GetInterfaceId() )
+        {
+        case MXIMPRequestCompleteEvent::KInterfaceId:
+        	{
+            CHAT_DP_FUNC_ENTER("InsideCallbackswitch::MXIMPRequestCompleteEvent");
+            if (EVIMPSTXimpOperationSetAvatar == aXimpOperation) 
+	            {            
+	            const MXIMPRequestCompleteEvent* event =
+	                TXIMPGetInterface< const MXIMPRequestCompleteEvent >::From( 
+	                    aEvent, MXIMPBase::EPanicIfUnknown );
+	            
+	            iReqResult = event->CompletionResult().ResultCode();
+	            const TXIMPRequestId& reqId = event->RequestId();
+	            CVIMPSTEngineRequest *req = iRequestMapper.FindRequestId( reqId );                
+	            
+	            if ( req )
+	                { 	                           
+	                req->StopWait() ;   
+	                iRequestMapper.RemoveRequestId(reqId);
+	                delete req;                     
+	                }
+	            }
+            break;
+            }
+            
+        default:
+            {
+            break;
+            }
+        }
+   	CHAT_DP_FUNC_DONE("CVIMPSTEngineAvatarExtention::HandleSessionContextEventL");	
+    }    
+
+//----------------------------------------------------------------------------
+// CVIMPSTEngineAvatarExtention::SetSupported()
+// -----------------------------------------------------------------------------
+//
+void  CVIMPSTEngineAvatarExtention::SetSupported(TVIMPSTEnums::FeatureSupport aSupported) 
+    {
+    iSupported = aSupported;
+    }
+
+// end of file