--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/shostmassstorage/testclient/usbtestmsclient/protocol/tscsiserverreq.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,138 @@
+// 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 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:
+//
+
+
+#include <e32def.h>
+#include <e32cmn.h>
+#include <e32des8.h>
+#include <e32std.h>
+#include <e32base.h>
+
+#include "msctypes.h"
+#include "tscsiserverreq.h"
+#include "tscsiservercmds.h"
+#include "debug.h"
+#include "msdebug.h"
+
+TScsiServerReq* TScsiServerReq::CreateL(TScsiServerReq::TOperationCode aOperationCode,
+                                        TDesC8& aDes)
+    {
+    __MSFNSLOG
+    TScsiServerReq* req = NULL;
+
+    __SCSIPRINT1(_L("SCSI CMD 0x%x"), aOperationCode);
+
+    switch (aOperationCode)
+        {
+        case ETestUnitReady:
+            {
+            req = new (ELeave) TScsiServerTestUnitReadyReq;
+            }
+            break;
+        case ERequestSense:
+            {
+            req = new (ELeave) TScsiServerRequestSenseReq;
+            }
+            break;
+        case EInquiry:
+            {
+            req = new (ELeave) TScsiServerInquiryReq;
+            }
+            break;
+        case EModeSense6:
+            {
+            req = new (ELeave) TScsiServerModeSense6Req;
+            }
+            break;
+        case EStartStopUnit:
+            {
+            req = new (ELeave) TScsiServerStartStopUnitReq;
+            }
+            break;
+        case EPreventMediaRemoval:
+            {
+            req = new (ELeave) TScsiServerPreventMediaRemovalReq;
+            }
+            break;
+        case EReadFormatCapacities:
+            {
+            req = new (ELeave) TScsiServerReadFormatCapacitiesReq;
+            }
+            break;
+        case EReadCapacity10:
+            {
+            req = new (ELeave) TScsiServerReadCapacity10Req;
+            }
+            break;
+
+        case ERead10:
+            {
+            req = new (ELeave) TScsiServerRead10Req;
+            }
+            break;
+        case EWrite10:
+            {
+            req = new (ELeave) TScsiServerWrite10Req;
+            }
+            break;
+        default:
+            {
+            __SCSIPRINT(_L("NOT SUPPORTED!"));
+            User::Leave(KErrNotSupported);
+            }
+        }
+
+    if (req)
+        {
+        CleanupStack::PushL(req);
+        // got a class into which it can parse itself from the protocol
+        req->DecodeL(aDes);
+        CleanupStack::Pop(req);
+        }
+    return req;
+    }
+
+
+void TScsiServerReq::DecodeL(const TDesC8& aPtr)
+    {
+    __MSFNLOG
+    // OPERATION CODE
+	iOperationCode = static_cast<TOperationCode>(aPtr[0]);
+
+    // CONTROL byte
+    TInt length = 0;
+    switch (GetGroupCode())
+        {
+        case 0:
+            // 6 byte commands
+            length = 6;
+            break;
+        case 1:
+        case 2:
+            // 10 byte commands
+            length = 10;
+            break;
+        default:
+            User::Leave(KErrNotSupported);
+            break;
+        }
+
+
+    // CONTROL byte is last element of Command
+    TUint8 control = aPtr[length - 1];
+
+    iLink = control & 0x04 ? ETrue : EFalse;
+    iNaca = control & 0x01 ? ETrue : EFalse;
+    }