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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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/**
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@file
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@internalTechnology
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*/
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#ifndef TSPCCLIENTINTERFACE_H
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#define TSPCCLIENTINTERFACE_H
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class TPeripheralInfo;
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class TSenseInfo;
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class MTransport;
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/**
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This class supports the commands defined in the SCSI PRIMARY COMMAND (SPC)
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interface for a SCSI client. A minimal set of commands is implemented for
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interfacing with SCSI BLOCK devices (SCSI host). The interface class MTransport
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is used to send the command via the transport layer.
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@internalTechnology
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*/
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class TSpcClientInterface
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{
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public:
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TSpcClientInterface(MTransport& aTransport);
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~TSpcClientInterface();
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public:
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MTransport& Transport() const;
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TInt InquiryL(TPeripheralInfo& aInfo);
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TInt RequestSenseL(TSenseInfo& aSenseInfo);
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TInt TestUnitReadyL();
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TInt PreventAllowMediumRemovalL(TBool aPrevent);
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private:
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MTransport& iTransport;
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};
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/**
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Return a reference to the transport.
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@return MTransport& Reference to the transport
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*/
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inline MTransport& TSpcClientInterface::Transport() const
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{
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return iTransport;
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}
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#endif // TSPCCLIENTINTERFACE_H |