diff -r 000000000000 -r d0791faffa3f mtpfws/mtpfw/dataproviders/dataproviderapi/interface/mtpdataproviderapitypes.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/dataproviderapi/interface/mtpdataproviderapitypes.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,316 @@
+// Copyright (c) 2007-2009 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
+ @publishedPartner
+ @released
+*/
+
+#ifndef MTPDATAPROVIDERAPITYPES_H
+#define MTPDATAPROVIDERAPITYPES_H
+
+#include <mtp/mtpdataproviderconfig.hrh>
+
+class MMTPConnection;
+
+/** 
+Defines the various data provider type categories.
+@publishedPartner
+@released
+*/
+enum TMTPDataProviderTypes
+    {
+    /**
+    ECOM plug-in.
+    */
+    EEcom   = KMTPDataProviderTypeECOM
+    };
+
+/** 
+Defines the MTP framework operational modes.
+@publishedPartner
+@released
+*/
+enum TMTPOperationalMode
+    {
+    /**
+    Undefined mode.
+    */
+    EModeUnknown    = KMTPModeUnknown,
+    
+    /**
+    MTP Mode.
+    */
+    EModeMTP        = KMTPModeMTP,
+    
+    /**
+    PTP Mode.
+    */
+    EModePTP        = KMTPModePTP,
+    
+    /**
+    PictBridge Mode.
+    */
+    EModePictBridge = KMTPModePictBridge,
+    
+	};
+
+/** 
+Defines the MTP framework event notification types.
+@publishedPartner
+@released
+*/
+enum TMTPNotification
+    {
+    /**
+    This notification indicates that the operational mode of the MTP data 
+    provider framework has changed. Details of the mode change are provided in
+    the accompanying @see TMTPNotificationParamsSessionChange notification 
+    parameter block.
+    */
+    EMTPModeChanged,
+    
+    /**
+    This notification indicates that an active MTP session has become inactive. 
+    Details of the session are provided in the accompanying 
+    @see TMTPNotificationParamsSessionChange notification parameter block.
+    */
+    EMTPSessionClosed,
+
+    /**
+    This notification indicates that a new MTP session has become active. 
+    Details of the session are provided in the accompanying 
+    @see TMTPNotificationParamsSessionChange notification parameter block.
+    */
+    EMTPSessionOpened,
+
+    /**
+    This notification indicates that a new MTP storage has become available as
+    a result of the insertion of removable storage media. 
+    Details of the storage are provided in the accompanying 
+    @see TMTPNotificationParamsStorageChange notification parameter block.
+    */
+    EMTPStorageAdded,
+
+    /**
+    This notification indicates that an MTP storage has become unavailable as
+    a result of the removal of removable storage media. 
+    Details of the storage are provided in the accompanying 
+    @see TMTPNotificationParamsStorageChange notification parameter block.
+    */
+    EMTPStorageRemoved,
+	
+	/**
+    This notification indicates that an MTP storage has become unavailable as
+    a result of the usb cable removed. 
+    Details of the storage are provided in the accompanying     
+    */
+	EMTPDisconnected,
+	
+	/**
+	This notification indicates that an MTP Object has been Renamed.
+	*/
+	EMTPRenameObject,
+	
+	EMTPObjectAdded
+    };
+
+/**
+Defines the notification parameter block which accompanies @see EMTPModeChanged 
+notifications.
+*/
+class TMTPNotificationParamsModeChange
+    {
+public:
+
+    /**
+    The new MTP operational mode TO which the MTP framework is 
+    transitioning.
+    */
+    TMTPOperationalMode    iNewMode;
+    
+    /**
+    The previous MTP operational mode FROM which the MTP framework is 
+    transitioning.
+    */
+    TMTPOperationalMode    iPreviousMode;
+    };
+
+/**
+Defines the notification parameter block which accompanies @see ESessionOpened 
+and @see ESessionClosed notifications.
+*/
+class TMTPNotificationParamsSessionChange
+    {
+public:
+
+    /**
+    The MTP connection assigned identifier of the session.
+    */
+    TUint           iMTPId;
+
+    /**
+    The MTP connection on which the exists.
+    */
+    MMTPConnection& iConnection;
+    };
+
+/**
+Defines the notification parameter block which accompanies @see EStorageAdded 
+and @see EStorageRemoved notifications.
+*/
+class TMTPNotificationParamsStorageChange
+    {
+public:
+
+    /**
+    The MTP StorageID assigned to the storage.
+    */
+    TUint32 iStorageId;
+    };
+    
+/** 
+Defines the various data provider MTP feature support categories.
+@publishedPartner
+@released
+*/
+enum TMTPSupportCategory
+    {
+    /**
+    MTP association type datacodes.
+    */
+    EAssociationTypes       = 0,
+    
+    /**
+    MTP device property identifier datacodes.
+    */
+    EDeviceProperties       = 1,
+    
+    /**
+    MTP event identifier datacodes.
+    */
+    EEvents                 = 2,
+
+    /**
+    Produced MTP object format identifier datacodes.
+    */
+    EObjectCaptureFormats   = 3,
+
+    /**
+    Consumed MTP object format identifier datacodes.
+    */
+    EObjectPlaybackFormats  = 4,
+    
+    /**
+    MTP object property identifier datacodes.
+    */
+    EObjectProperties       = 5,
+
+    /**
+    MTP operation identifier datacodes.
+    */
+    EOperations             = 6,  
+    
+    /**
+    Supported storage systems (@see CMTPStorageMetaData::TStorageSystemType).
+    */
+    EStorageSystemTypes     = 7,
+    
+    /**
+    MTP extension set identifier strings.
+    */
+    EVendorExtensionSets    = 8,
+    
+    /**
+    Folder exclusion list strings
+     */
+    EFolderExclusionSets    = 9,
+    
+    /**
+    Format code and file extension mapping strings
+     */
+    EFormatExtensionSets    = 10,
+    
+    /**
+    MTP Device Service Extension service identifier strings.
+    */
+    EServiceIDs    = 11,
+
+    /**
+    The number of supported categories.
+    */
+    ENumCategories
+    };
+
+/** 
+Defines the MTP operation transaction processing phases.
+@publishedPartner
+@released
+*/
+enum TMTPTransactionPhase
+{
+    /**
+    Transaction phase unspecified.
+    */
+    EUndefined          = 0x00000000,
+	
+    /**
+    No MTP transaction is in-progress.
+    */
+	EIdlePhase          = 0x00000001,
+	
+    /**
+    MTP request phase.
+    */
+    ERequestPhase       = 0x00000002,
+	
+    /**
+    MTP data phase (data flow direction is MTP initiator to MTP responder).
+    */
+    EDataIToRPhase      = 0x00000004,
+	
+    /**
+    MTP data phase (data flow direction is MTP responder to MTP initiator).
+    */
+    EDataRToIPhase      = 0x00000008,
+	
+    /**
+    MTP response phase.
+    */
+    EResponsePhase      = 0x00000010,
+	
+    /**
+    Transaction conmpleting phase.
+    */
+    ECompletingPhase    = 0x00000020
+};
+
+class TMTPNotificationParamsHandle
+{
+public:
+
+/**
+The MTP framework assigned Object Handle in the session.
+*/
+TUint32           iHandleId;   
+/**
+The MTP framework assigned Object FileName in the session.
+*/
+TFileName         iFileName;
+
+};
+
+#endif // MTPDATAPROVIDERAPITYPES_H