--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/mediaext/nfe.h	Fri May 14 17:13:29 2010 +0300
@@ -0,0 +1,163 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// e32test\mediext\nfe.h
+// 
+//
+
+#ifndef __NFE_H__
+#define __NFE_H__
+
+#include <d32locd.h>
+
+
+
+// The following is stolen from the genuine NDE driver interface from nfe_interface.h
+// >>>>>nfe_interface.h
+enum TNfeCommands
+    {
+    ENfeDiskStatus   = 0, // No longer used, preserved for SC/BC.
+    ENfeEncryptDisk  = 1,
+    ENfeDecryptDisk  = 2,
+    ENfeWipeDisk     = 3,
+    // Debug commands below, enabled only in RnD compiled extension
+    ENfePause        = 128,
+    ENfeContinue     = 129,
+    };
+
+enum TNfeDiskStatus
+    {
+    ENfeUnmounted  = 0,
+    ENfeDecrypted  = 8,
+    ENfeDecrypting = 9,
+    ENfeEncrypted  = 10,
+    ENfeEncrypting = 11,
+    ENfeWiping     = 12,
+    ENfeCorrupted  = 13,
+    };
+
+
+
+// The keys under the KNfeUID category are generated by combining the constants
+// below with drive number by using the NFE_KEY macro below.
+const TUint KNfeToThreadKey     = 1;
+const TUint KNfeToUiKey         = 2;
+const TUint KNfeToExtKey        = 3; // No longer used, preserved for SC/BC.
+const TUint KNfeProgressToUiKey = 4;
+const TUint KNfeStatusToUiKey   = 5; // Replaces ENfeDiskStatus command.
+
+//- Macros ------------------------------------------------------------------
+// Calculates pub&sub key for given drive and id. Top 8 bits are used for the
+// drives. Bottom 8 bits are used for the ids. The rest of the bits are
+// reserved and use zero value. The key layout:
+//          dddddddd0000000000000000kkkkkkkk
+//          ^bit 31                        ^bit 0
+#define NFE_KEY(drive, id) (((drive) << 24) | (0xFF & (id)))
+// <<<<nfe_interface.h 
+
+
+
+
+// copy of TPartitionEntry from locmedia.h
+#ifndef __KERNEL_MODE__
+class TPartitionEntry
+	{
+public:
+	Int64 iPartitionBaseAddr;
+	Int64 iPartitionLen;
+	TUint16 iBootIndicator;
+	TUint16 iPartitionType;
+	};
+#endif
+
+enum
+	{
+	EQueryNfeDeviceInfo = RLocalDrive::EQuerySymbianNfeTestFirst+0,
+	};
+
+class TNfeDriveInfo
+	{
+public:
+	inline TBool IsUDADrive() 
+		{return PartitionIsFAT(iEntry.iPartitionType) || PartitionIsFAT32(iEntry.iPartitionType); }
+
+#ifdef __KERNEL_MODE__
+	void SetStatus(TNfeDiskStatus aStatus);
+#endif
+	inline TNfeDiskStatus Status() { return iStatus; }
+
+private:
+	TNfeDiskStatus iStatus;			// @see TNfeDiskStatus
+
+public:
+	TInt iLocalDriveNum;
+	TInt iDriveLetter;
+	TPartitionEntry iEntry;
+	Int64 iCompositeSize;
+
+	/** 
+	position of first encrypted byte - normally the same as 
+	iEntry.iPartitionBaseAddr unless the MBR has been changed
+	*/
+	TInt64 iEncryptStartPos;
+
+	/** 
+	position of the last encrypted byte +1 - normally the same as 
+	iEntry.iPartitionBaseAddr+iEntry.iPartitionLen if the drive is fully
+	encrypted
+	*/
+	TInt64 iEncryptEndPos;
+
+	TInt iReadRequestCount;
+	TInt iWriteRequestCount;
+	TInt iCodePagingRequesCount;
+	TInt iDataPagingReadRequestCount;
+	TInt iDataPagingWriteRequestCount;
+
+	TAny* iStatusToUiProperty;
+	TAny* iToUiProperty;
+	TAny* iProgressToUiProperty;
+	TUint32 iUniqueID;		// FAT volume ID
+	TBool iDriveFinalised;
+	};
+
+/**
+NFE media details - for testing purposes only
+This is a structure used to communicate NFE-related information
+from the NFE media driver to a test application
+
+@internalTechnology
+@prototype
+*/
+class TNfeDeviceInfo
+	{
+public:
+	enum {ENfeMaxPartitionEntries = 2};
+	TNfeDriveInfo iDrives[ENfeMaxPartitionEntries];
+
+	TInt iDriveCount;
+
+	TInt64 iMediaSizeInBytes;
+	};
+
+typedef TPckgBuf<TNfeDeviceInfo> TNfeDeviceInfoBuf;
+
+
+// Publish & Subscribe is used to initiate an encryption pass - to emulate the behaviour of the genuine NFE UI & driver
+//const TUid KNfeUID = TUid::Uid(0xA000E7C5);	// UID of NFE test mdia driver (D_NFE.MMP)
+const TUid KNfeUID = {0x100039e3};
+
+
+
+
+#endif