1088 

  1089 /*

  1090  * The difference with FlushRxDataL() is FlushBufferedRxDataL only flush current buffered trash data

  1091  * if currently no data is buffered in usb driver, just return rather than wait some time like what 

  1092  * FlushRxDataL() does

  1093  */

  1094 void CMTPUsbEpBase::FlushBufferedRxDataL()

  1095     {

  1096     //flush buffered rx data

  1097     TInt  nbytes = 0;

  1098     TInt err = Connection().Ldd().QueryReceiveBuffer(EndpointNumber(), nbytes);

  1099 

  1100     // has data, read it

  1101     if( (err == KErrNone) && (nbytes > 0) )

  1102         {

  1103         // create the read buff

  1104         RBuf8 readBuf;

  1105         readBuf.CreateL(nbytes);

  1106         // synchronously read the data

  1107         TRequestStatus status;

  1108         Connection().Ldd().ReadOneOrMore(status, EndpointNumber(), readBuf);

  1109         User::WaitForRequest(status);

  1110         readBuf.Close(); 

  1111         }

  1112     }