1 // Copyright (c) 2006-2009 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 "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 //

    15 

    16 /**

    17  @file

    18  @internalComponent

    19 */

    20 

    21 #include <mtp/mmtptype.h>

    22 

    23 #include "cmtpusbconnection.h"

    24 #include "cmtpusbepbulkin.h"

    25 #include "mtpdebug.h"

    26 #include "mtpusbpanic.h"

    27 

    28 // Class constants.

    29 __FLOG_STMT(_LIT8(KComponent,"UsbEpBulkIn");)

    30 

    31 /**

    32 USB MTP device class bulk-in endpoint data transfer controller factory method.

    33 @param aId The internal endpoint identifier of the endpoint.

    34 @param aConnection USB MTP device class transport connection which controls 

    35 the endpoint.

    36 @return A pointer to an USB MTP device class bulk-in endpoint data transfer 

    37 controller. Ownership IS transfered.

    38 @leave One of the system wide error codes, if a processing failure occurs.

    39 */

    40 CMTPUsbEpBulkIn* CMTPUsbEpBulkIn::NewL(TUint aId, CMTPUsbConnection& aConnection)

    41     {

    42     CMTPUsbEpBulkIn* self = new(ELeave) CMTPUsbEpBulkIn(aId, aConnection);

    43     CleanupStack::PushL(self);

    44     

    45 #ifdef __FLOG_ACTIVE    

    46     self->ConstructL(KComponent);

    47 #else

    48     self->ConstructL();

    49 #endif

    50 

    51     CleanupStack::Pop(self);

    52     return self;    

    53     }

    54     

    55 /**

    56 Destructor.

    57 */

    58 CMTPUsbEpBulkIn::~CMTPUsbEpBulkIn()

    59     {

    60     __FLOG(_L8("~CMTPUsbEpBulkIn - Entry"));

    61     __FLOG(_L8("~CMTPUsbEpBulkIn - Exit"));

    62     }

    63 

    64 /**

    65 Initiates an asynchronous bulk data send sequence. 

    66 @param aData The bulk data source buffer.

    67 @leave One of the system wide error codes, if a processing failure occurs.

    68 */

    69 void CMTPUsbEpBulkIn::SendBulkDataL(const MMTPType& aData)

    70     {

    71     __FLOG(_L8("SendBulkDataL - Entry"));

    72     // Pass the bulk data source buffer to the base class for processing.

    73     SendDataL(aData);

    74     __FLOG(_L8("SendBulkDataL - Exit"));

    75     }

    76     

    77 void CMTPUsbEpBulkIn::SendDataCompleteL(TInt aError, const MMTPType& aSource)

    78     {

    79     __FLOG(_L8("SendDataCompleteL - Entry"));

    80     Connection().SendBulkDataCompleteL(aError, aSource);

    81     __FLOG(_L8("SendDataCompleteL - Exit"));

    82     }

    83 

    84 /**

    85 Constructor.

    86 @param aId The internal endpoint identifier of the endpoint.

    87 @param aConnection USB MTP device class transport connection which controls 

    88 the endpoint.

    89 */

    90 CMTPUsbEpBulkIn::CMTPUsbEpBulkIn(TUint aId, CMTPUsbConnection& aConnection) :

    91     CMTPUsbEpBase(aId, EPriorityStandard, aConnection)

    92     {

    93 

    94     }