1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32test\emi\emitest_dev.h

    15 // 

    16 //

    17 

    18 #ifndef __D_EMITEST_DEV_H__

    19 #define __D_EMITEST_DEV_H__

    20 

    21 /*

    22   Logical Device (factory class) for 'EMITest'

    23 */

    24 class DEMITestFactory : public DLogicalDevice

    25 	{

    26 public:

    27 

    28 	DEMITestFactory();

    29 	~DEMITestFactory();

    30 	//  Inherited from DLogicalDevice

    31 	virtual TInt Install();

    32 	virtual void GetCaps(TDes8& aDes) const;

    33 	virtual TInt Create(DLogicalChannelBase*& aChannel);

    34 	};

    35  

    36 	

    37 /*

    38   Logical Channel class for 'EMITest'

    39 */

    40 class DEMITestChannel : public DLogicalChannelBase

    41 	{

    42 public:

    43 

    44 	DEMITestChannel();

    45 	virtual ~DEMITestChannel();

    46 	TInt Request(TInt aFunction, TAny* a1, TAny* a2);

    47 	// Inherited from DLogicalChannelBase

    48 	virtual TInt DoCreate(TInt aUnit, const TDesC8* anInfo, const TVersion& aVer);

    49 

    50 private:

    51 

    52 	enum TPanic

    53 		{

    54 		ERequestFromWrongThread=1,

    55 		ERequestAlreadyPending

    56 		};

    57 	TInt DoRequest(TInt aReqNo, TRequestStatus* aStatus, TAny* a1, TAny* a2);

    58 	void DoCancel(TUint aMask);

    59 	static void TagMaskDFC(TAny* aPtr);

    60 

    61 	DThread* iClient;

    62 	TDfc iTagMaskDFC;

    63 	};

    64 

    65 #endif