--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/shostmassstorage/server/protocol/include/tscsiprimarycmds.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,203 @@
+// Copyright (c) 2008-2009 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:
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef TSCSIPRIMARYCMDS_H
+#define TSCSIPRIMARYCMDS_H
+
+
+/**
+Encodes SCSI INQUIRY REQUEST
+Ref SPC-2 7.3.1
+Ref SPC-3 6.4
+*/
+class TScsiClientInquiryReq: public TScsiClientReq
+    {
+public:
+    /** Length of INQUIRY response */
+    static const TUint KResponseLength = 36;
+
+    TScsiClientInquiryReq();
+    TInt EncodeRequestL(TDes8& aBuffer) const;
+
+    void SetEvpd(TUint8 aPageCode);
+    void SetCmdDt(TUint8 aOperationCode);
+    void SetAllocationLength(TAllocationLength aAllocationLength);
+
+public:
+    /** SCSI CmdDt field */
+    TBool iCmdDt;
+    /** SCSI EVPD field */
+	TBool iEvpd;
+    /** SCSI PAGE field */
+	TUint8 iPage;
+    /** SCSI ALLOCATION LENGTH */
+    TAllocationLength iAllocationLength;
+    };
+
+
+/**
+Represents the SCSI INQUIRY RESPONSE PRODUCT IDENTIFICATION information
+*/
+class TMassStorageConfig
+    {
+public:
+    /** SCSI VENDOR ID field */
+    TBuf<8> iVendorId;
+    /** SCSI PRODUCT ID field */
+    TBuf<16> iProductId;
+    /** SCSI PRODUCT REVISION field */
+    TBuf<4> iProductRev;
+    };
+
+/**
+Represents the SCSI INQUIRY RESPONSE PERIPHERAL device information
+*/
+class TPeripheralInfo
+    {
+public:
+    /** Medium removable flag */
+    TBool iRemovable;
+
+    /** SCSI PERIPHERAL QUALIFIER */
+    TUint8 iPeripheralQualifier;
+    /** SCSI PERIPHEREAL DEVICE TYPE */
+    TUint8 iPeripheralDeviceType;
+    /** SCSI RESPONSE DATA FORMAT */
+    TUint8 iResponseDataFormat;
+    /** SCSI VERSION */
+    TUint8 iVersion;
+    /** Device product information (vendor id, product id, revision) */
+    TMassStorageConfig iIdentification;
+    };
+
+/**
+Decodes SCSI INQUIRY REQUEST
+*/
+class TScsiClientInquiryResp: public TScsiClientResp
+    {
+public:
+    /** Length of INQUIRY response */
+    static const TInt KResponseLength = 36;
+    TScsiClientInquiryResp(TPeripheralInfo& aPeripheralInfo);
+
+    TInt DataLength() const {return KResponseLength;}
+    void DecodeL(const TDesC8& aPtr);
+
+private:
+    void DecodeInquiry(const TDesC8& aPtr);
+
+public:
+    /** Device peripheral info fields */
+    TPeripheralInfo& iPeripheralInfo;
+    };
+
+/**
+Data type for PREVENT field
+SPC-2, 7.12 Table 78
+SPC-3, 6.13 Table 119
+*/
+typedef TBool TPrevent;
+
+/**
+Encodes SCSI PREVENT MEDIA REMOVAL REQUEST
+SPC-2 7.12
+SPC-3 6.13
+*/
+class TScsiClientPreventMediaRemovalReq: public TScsiClientReq
+    {
+public:
+    TScsiClientPreventMediaRemovalReq(TPrevent aPrevent);
+    TInt EncodeRequestL(TDes8& aBuffer) const;
+
+private:
+    TPrevent iPrevent;
+    };
+
+
+/**
+Encodes SCSI REQUEST SENSE REQUEST
+*/
+class TScsiClientRequestSenseReq: public TScsiClientReq
+    {
+public:
+    /** Length of REQUEST SENSE request */
+    static const TUint KResponseLength = 18;
+    TScsiClientRequestSenseReq();
+    TInt EncodeRequestL(TDes8& aBuffer) const;
+
+private:
+    void SetAllocationLength(TAllocationLength aAllocationLength);
+
+public:
+    /** SCSI ALLOCATION LENGTH field */
+    TAllocationLength iAllocationLength;
+    };
+
+
+/**
+Decodes SCSI SENSE RESPONSE
+*/
+class TScsiClientRequestSenseResp: public TScsiClientResp
+    {
+public:
+    /** SCSI Response Code, SBC-3 4.5 */
+    enum TResponseCode
+        {
+        ECurrentErrors = 0x70,
+        EDeferredErrors = 0x71
+        };
+
+    /** Length of the REQUEST SENSE response */
+    static const TInt KResponseLength = 18;
+    /** Constructor */
+    TScsiClientRequestSenseResp() {};
+
+    TInt DataLength() const {return KResponseLength;}
+    void DecodeL(const TDesC8& aPtr);
+
+private:
+    void DecodeSenseInfo(const TDesC8& aPtr);
+
+public:
+    /** Returned SCSI RESPONSE CODE */
+    TResponseCode iResponseCode;
+    /** Returned SCSI Sense Info */
+    TSenseInfo iSenseInfo;
+    /** Returned SCSI ADDITIONAL SENSE LENGTH */
+    TUint iAdditionalSenseLength;
+    };
+
+
+/**
+Encodes SCSI TEST UNIT READY REQUEST
+Ref SPC-2 7.25
+Ref SPC-3 6.33
+*/
+class TScsiClientTestUnitReadyReq: public TScsiClientReq
+    {
+public:
+    TScsiClientTestUnitReadyReq();
+    TInt EncodeRequestL(TDes8& aBuffer) const;
+    };
+
+
+#include "tscsiprimarycmds.inl"
+
+#endif // TSCSIPRIMARYCMDS_H