--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtppictbridgedp/src/cmtppictbridgedpgetobjectpropdesc.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,229 @@
+// Copyright (c) 2006-2009 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:
+//
+
+#include <f32file.h>
+#include <mtp/tmtptyperequest.h>
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/mtpprotocolconstants.h>
+#include <mtp/mmtpobjectmgr.h>
+#include <mtp/cmtptypeobjectpropdesc.h>
+
+#include <mtp/cmtptypestring.h>
+#include "cmtppictbridgedpgetobjectpropdesc.h"
+#include "mtppictbridgedpconst.h"
+#include "mtppictbridgedppanic.h"
+
+ 
+_LIT(KMtpObjDescObjFileName, "[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 7}\\.[[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 2}]?");
+
+/**
+Two-phase construction method
+@param aPlugin  The data provider plugin
+@param aFramework   The data provider framework
+@param aConnection  The connection from which the request comes
+@param aDataProvider  The pictBridge dataprovider
+@return a pointer to the created request processor object
+*/ 
+MMTPRequestProcessor* CMTPPictBridgeGetObjectPropDesc::NewL(
+    MMTPDataProviderFramework& aFramework, 
+    MMTPConnection& aConnection,
+    CMTPPictBridgeDataProvider& aDataProvider )
+    {
+    CMTPPictBridgeGetObjectPropDesc* self = new (ELeave) CMTPPictBridgeGetObjectPropDesc(aFramework, aConnection, aDataProvider);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+/**
+Destructor
+*/      
+CMTPPictBridgeGetObjectPropDesc::~CMTPPictBridgeGetObjectPropDesc()
+    {   
+    delete iObjectProperty;
+    }
+
+/**
+Standard c++ constructor
+*/  
+CMTPPictBridgeGetObjectPropDesc::CMTPPictBridgeGetObjectPropDesc(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, CMTPPictBridgeDataProvider& aDataProvider)
+    :CMTPRequestProcessor(aFramework, aConnection, 0, NULL), iPictBridgeDP(aDataProvider)
+    {
+    }
+    
+/**
+GetObjectPropDesc request handler
+*/  
+void CMTPPictBridgeGetObjectPropDesc::ServiceL()
+    {
+    delete iObjectProperty;
+    iObjectProperty = NULL; 
+    
+    TUint32 propCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
+    switch(propCode)
+        {
+        case EMTPObjectPropCodeStorageID:
+            ServiceStorageIdL();
+            break;
+        case EMTPObjectPropCodeObjectFormat:
+            ServiceObjectFormatL();
+            break;
+        case EMTPObjectPropCodeProtectionStatus:
+            ServiceProtectionStatusL();
+            break;
+        case EMTPObjectPropCodeObjectSize:
+            ServiceObjectSizeL();
+            break;
+        case EMTPObjectPropCodeObjectFileName:
+            ServiceFileNameL();
+            break;
+        case EMTPObjectPropCodeDateModified:
+            ServiceDateModifiedL();
+            break;
+        case EMTPObjectPropCodeParentObject:
+            ServiceParentObjectL();
+            break;
+        case EMTPObjectPropCodePersistentUniqueObjectIdentifier:
+            ServicePuidL();
+            break;
+        case EMTPObjectPropCodeName:
+            ServiceNameL();
+            break;
+        case EMTPObjectPropCodeNonConsumable:
+            ServiceNonConsumableL();
+            break;
+        default:
+            Panic(EMTPPictBridgeDpUnsupportedProperty);
+        }
+    __ASSERT_DEBUG(iObjectProperty, Panic(EMTPPictBridgeDpObjectPropertyNull));
+    iObjectProperty->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode,GetPropertyGroupNumber(propCode));
+    SendDataL(*iObjectProperty);    
+    }
+
+
+/**
+Second-phase construction
+*/          
+void CMTPPictBridgeGetObjectPropDesc::ConstructL()
+    {
+    }
+        
+
+void CMTPPictBridgeGetObjectPropDesc::ServiceStorageIdL()
+    {
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeStorageID);    
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceObjectFormatL()
+    {   
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectFormat); 
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceProtectionStatusL()
+    {
+    CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT16);
+    CleanupStack::PushL(expectedForm);
+    //Currently, we only support EMTPProtectionNoProtection and EMTPProtectionReadOnly
+    TUint16 values[] = {EMTPProtectionNoProtection, EMTPProtectionReadOnly};
+    TUint   numValues((sizeof(values) / sizeof(values[0])));
+    for (TUint i = 0; i < numValues; i++)
+        {
+        TMTPTypeUint16 data(values[i]);
+        expectedForm->AppendSupportedValueL(data);
+        }  
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeProtectionStatus, *expectedForm);          
+    CleanupStack::PopAndDestroy(expectedForm);
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceObjectSizeL()
+    {
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectSize);   
+    }
+    
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceFileNameL()
+    {
+        CMTPTypeString* form = CMTPTypeString::NewLC( KMtpObjDescObjFileName ); // + form
+        // Althrough iObjectProperty is released in ServiceL(),
+        // release it here maybe a more safer way 
+        if ( iObjectProperty != NULL )
+        {
+        delete iObjectProperty;
+        iObjectProperty = NULL;
+        }
+
+        iObjectProperty = CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeObjectFileName,
+            CMTPTypeObjectPropDesc::ERegularExpressionForm,
+            form );
+
+        CleanupStack::PopAndDestroy( form ); // - form
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceDateModifiedL()
+    {
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeDateModified);
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceParentObjectL()
+    {
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeParentObject);
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServicePuidL()
+    {
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodePersistentUniqueObjectIdentifier);
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceNameL()
+    {
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeName); 
+    }
+    
+void CMTPPictBridgeGetObjectPropDesc::ServiceNonConsumableL()
+    {
+    CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT8);
+    CleanupStack::PushL(expectedForm);
+    TUint8 values[] = {0,1};
+    TUint   numValues((sizeof(values) / sizeof(values[0])));
+    for (TUint i = 0; i < numValues; i++)
+        {
+        TMTPTypeUint8 data(values[i]);
+        expectedForm->AppendSupportedValueL(data);
+        }   
+    iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeNonConsumable, *expectedForm);     
+    CleanupStack::PopAndDestroy(expectedForm);
+    }
+
+
+    
+TUint16  CMTPPictBridgeGetObjectPropDesc::GetPropertyGroupNumber(const TUint16 aPropCode) const
+    {
+    // begin from group 1, since group 0 is not used
+    for(int group = 1; group <= KMTPDpPropertyGroupNumber; group++)
+        {
+        for( int propCodeIndex = 0 ; propCodeIndex < KMTPDpPropertyNumber ; propCodeIndex++)
+            {
+                if(KMTPDpPropertyGroups[group][propCodeIndex] == aPropCode)
+                    {
+                    return group;
+                    }
+            }
+        }
+    
+    // if not foud, the group number should be 0.
+    return 0;
+    }
+