--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtpimagedp/inc/mtpimagedpconst.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,195 @@
+// Copyright (c) 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:
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef MTPIMAGEDPCONST_H
+#define MTPIMAGEDPCONST_H
+
+#include <e32std.h>
+
+#include <mtp/mtpprotocolconstants.h>
+#include <comms-infras/commsdebugutility.h> // for __FLOG debugging
+
+// for thumb creation
+const TUint32 KThumbWidht=160;
+const TUint32 KThumbHeigth=120;
+const TUint32 KThumbCompressedSize=KThumbWidht * KThumbHeigth * 4; // from TNM
+const TUint32 KThumbFormatCode = 0x3801;
+const TUint32 KFileSizeMax = 10 * 1000 * 1000;
+
+_LIT(KJpegMimeType, "image/jpeg");
+_LIT8(KPtpMimeJPEG, "image/jpeg");
+
+/**
+Define all the operations that are supported by the picture data provider
+*/
+static const TUint16 KMTPImageDpSupportedOperations[] = 
+  	{
+  	EMTPOpCodeGetObjectInfo,
+  	EMTPOpCodeGetObject,
+  	EMTPOpCodeGetPartialObject,	
+    EMTPOpCodeGetThumb,	
+  	EMTPOpCodeDeleteObject,
+  	EMTPOpCodeSendObjectInfo,
+  	EMTPOpCodeSendObject,
+  	EMTPOpCodeMoveObject,
+  	EMTPOpCodeCopyObject,
+  	EMTPOpCodeGetObjectReferences,
+  		
+  	//MTP op codes
+  	EMTPOpCodeGetObjectPropsSupported,
+  	EMTPOpCodeGetObjectPropDesc,
+  	EMTPOpCodeGetObjectPropValue,
+  	EMTPOpCodeSetObjectPropValue,
+  	EMTPOpCodeSetObjectReferences,
+
+  	//MTP enhanced operation codes
+  	EMTPOpCodeGetObjectPropList,
+  	EMTPOpCodeSetObjectPropList,
+  	EMTPOpCodeSendObjectPropList,
+
+    EMTPOpCodeGetFormatCapabilities,
+    
+    //Deprecated operation
+    EMTPOpCodeSetObjectProtection
+  	};	
+
+/**
+Define all the object properties that are supported by the picture data provider
+*/
+static const TUint16 KMTPImageDpSupportedProperties[] =
+  	{
+    //Stored in MTP MetaData Object
+  	EMTPObjectPropCodeStorageID,
+  	EMTPObjectPropCodeObjectFormat,
+    EMTPObjectPropCodeProtectionStatus,	
+  	EMTPObjectPropCodeObjectFileName,
+  	EMTPObjectPropCodeParentObject,
+  	EMTPObjectPropCodePersistentUniqueObjectIdentifier,
+
+    //Stored in MDE object
+    EMTPObjectPropCodeName,
+    EMTPObjectPropCodeObjectSize,
+    EMTPObjectPropCodeDateCreated, 
+    EMTPObjectPropCodeDateModified,
+  	EMTPObjectPropCodeWidth,
+  	EMTPObjectPropCodeHeight,
+  	EMTPObjectPropCodeImageBitDepth,
+  	EMTPObjectPropCodeRepresentativeSampleFormat,
+  	EMTPObjectPropCodeRepresentativeSampleSize,
+  	EMTPObjectPropCodeRepresentativeSampleHeight,
+  	EMTPObjectPropCodeRepresentativeSampleWidth,
+  	EMTPObjectPropCodeNonConsumable
+  	};
+
+/**
+Define the supported property group number .
+*/
+static const TUint16 KMTPImageDpPropertyGroupOneNumber = 1;
+
+/**
+Define the group one supported properties.
+The properties in group one are same as all properties which image dp supported,
+It can avoid PC get all properties and group one properties twice while sendobjectproplist/sendobject
+*/
+static const TUint16 KMTPImageDpGroupOneProperties[] =
+    {
+    //Stored in MTP MetaData Object
+    EMTPObjectPropCodeStorageID,
+    EMTPObjectPropCodeObjectFormat,
+    EMTPObjectPropCodeProtectionStatus, 
+    EMTPObjectPropCodeObjectFileName,
+    EMTPObjectPropCodeParentObject,
+    EMTPObjectPropCodePersistentUniqueObjectIdentifier,
+
+    //Stored in MDE object
+    EMTPObjectPropCodeName,
+    EMTPObjectPropCodeNonConsumable,
+    EMTPObjectPropCodeObjectSize,
+    EMTPObjectPropCodeDateCreated, 
+    EMTPObjectPropCodeDateModified,
+    EMTPObjectPropCodeWidth,
+    EMTPObjectPropCodeHeight,
+    EMTPObjectPropCodeImageBitDepth,
+    EMTPObjectPropCodeRepresentativeSampleFormat,
+    EMTPObjectPropCodeRepresentativeSampleSize,
+    EMTPObjectPropCodeRepresentativeSampleHeight,
+    EMTPObjectPropCodeRepresentativeSampleWidth
+    };
+
+/**
+Define the group one supported property number.
+*/
+static const TUint16 KMTPImageDpGroupOneSize = sizeof(KMTPImageDpGroupOneProperties)/sizeof(KMTPImageDpGroupOneProperties[0]); 
+
+/**
+Define all events that are supported by the picture data provider
+*/
+static const TUint16 KMTPImageDpSupportedEvents[] =
+    {
+    EMTPEventCodeObjectAdded,
+    EMTPEventCodeObjectRemoved,
+    EMTPEventCodeObjectInfoChanged
+    };
+
+static const TUint32 KPtpNoValue = 0xFFFFFF00;
+
+static const TInt KExtensionBufferSize=5; //related to the size of strings in SMTPValidCodeExtensionMapping
+typedef TBufC<KExtensionBufferSize> TMTPImageFileExtension;
+
+// extensions of image files that are shared via MTP Picture Data Provider
+struct SMTPValidCodeExtensionMapping
+    {
+    public:
+    TMTPFormatCode iFormatCode;
+    const TText*   iExtension;
+    };
+
+// Note when adding extensions: 
+// same value for iExtension can be in the file only once, 
+// values for iFormatCode code can be multiple times
+
+#if defined(_UNICODE)
+#define CASTING(a) ((const TText*)L ## a)
+#else
+#define CASTING(a) ((const TText*)(a))
+#endif
+
+static const SMTPValidCodeExtensionMapping KMTPValidCodeExtensionMappings[] =
+    {
+    {EMTPFormatCodeEXIFJPEG, CASTING("jpg")},   // jpeg
+    {EMTPFormatCodeEXIFJPEG, CASTING("jpe")},   // jpeg
+    {EMTPFormatCodeEXIFJPEG, CASTING("jpeg")}  // jpeg
+    };
+
+/**
+Defines the image dp parameters.
+*/
+enum TImageDpParameter
+    {
+    /**
+    This parameter defines the new images property value. 
+    
+    This parameter value can be retrieved as an @see TInt value.
+    */        
+    ENewImagesCount                 = 0x00000000,
+    };
+
+#endif // MTPIMAGEDPCONST_H
+