1 /*

     2 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef __DUMMY_LDD_H__

    19 #define __DUMMY_LDD_H__

    20 

    21 static const TInt KDummyConfigDescSize = 9;

    22 

    23 /******

    24  * NOTE: This dummy implementation of RDevUsbcClient is actually a C-class!!!!!!

    25  */

    26 class RDevUsbcClient

    27 	{

    28 public:

    29 	// functions needed by charging plugin

    30 	inline TInt GetConfigurationDescriptor(TDes8& aConfigurationDescriptor);

    31 	inline TInt SetConfigurationDescriptor(const TDesC8& aConfigurationDescriptor);

    32 	inline TInt GetConfigurationDescriptorSize(TInt& aSize);

    33 	inline void ReEnumerate(TRequestStatus& aStatus);

    34 	inline void ReEnumerateCancel();

    35 

    36 	// used to initialise config desc.

    37 	inline void Initialise();

    38 private:

    39 	TBuf8<KDummyConfigDescSize> iConfigDesc;

    40 	};

    41 

    42 inline TInt RDevUsbcClient::GetConfigurationDescriptor(TDes8& aConfigurationDescriptor)

    43 	{

    44 	// 8th byte is bMaxPower

    45 	aConfigurationDescriptor.Copy(iConfigDesc);//[8] = iConfigDesc[8];

    46 	return KErrNone;

    47 	}

    48 

    49 inline TInt RDevUsbcClient::SetConfigurationDescriptor(const TDesC8& aConfigurationDescriptor)

    50 	{

    51 	// 8th byte is bMaxPower

    52 	iConfigDesc[8] = aConfigurationDescriptor[8];

    53 	return KErrNone;

    54 	}

    55 

    56 inline TInt RDevUsbcClient::GetConfigurationDescriptorSize(TInt& aSize)

    57 	{

    58 	aSize = KDummyConfigDescSize;

    59 	return KErrNone;

    60 	}

    61 

    62 inline void RDevUsbcClient::ReEnumerate(TRequestStatus& aStatus)

    63 	{

    64 	// just complete "synchronously". The plugin takes no notice of when this completes

    65 	// so we don't need to fake it ever failing

    66 	TRequestStatus* status = &aStatus;

    67 	User::RequestComplete(status, KErrNone);

    68 	}

    69 

    70 inline void RDevUsbcClient::ReEnumerateCancel()

    71 	{

    72 	// nothing to do, as ReEnumerate always completes "synchronously".

    73 	}

    74 

    75 inline void RDevUsbcClient::Initialise()

    76 	{

    77 	iConfigDesc.FillZ(KDummyConfigDescSize);

    78 	// 8th byte is bMaxPower

    79 	iConfigDesc[8] = 0;

    80 	}

    81 

    82 #endif // __DUMMY_LDD_H__