os/kernelhwsrv/kerneltest/e32test/usbho/t_usbdi/inc/SoftwareConnectTimer.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 #ifndef __SOFTWARE_CONNECT_TIMER_H
     2 #define __SOFTWARE_CONNECT_TIMER_H
     3 
     4 /*
     5 * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     6 * All rights reserved.
     7 * This component and the accompanying materials are made available
     8 * under the terms of the License "Eclipse Public License v1.0"
     9 * which accompanies this distribution, and is available
    10 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
    11 *
    12 * Initial Contributors:
    13 * Nokia Corporation - initial contribution.
    14 *
    15 * Contributors:
    16 *
    17 * Description:
    18 * @file softwareconnecttimer.h
    19 * @internalComponent
    20 * 
    21 *
    22 */
    23 
    24 
    25 
    26 #include <e32base.h>
    27 #include "testdevicebase.h"
    28 
    29 namespace NUnitTesting_USBDI
    30 	{
    31 	
    32 /**
    33 This class represents a timer for performing USB connection and disconnection
    34 in software. i.e. the D+/- pull-ups
    35 */
    36 	
    37 class CSoftwareConnectTimer : public CTimer
    38 	{
    39 private:
    40 	// The type of connection to be performed
    41 	enum TConnectionType
    42 		{
    43 		EUnknown,
    44 		EConnect,
    45 		EDisconnect
    46 		};
    47 		
    48 public:
    49 
    50 	/**
    51 	2 phase construction
    52 	@param aTestDevice a client usb test device
    53 	*/
    54 	
    55 	static CSoftwareConnectTimer* NewL(RUsbTestDevice& aTestDevice);
    56 	
    57 	/**
    58 	Destructor
    59 	*/
    60 	
    61 	~CSoftwareConnectTimer();
    62 	
    63 	/**
    64 	Perform software connection after the specified interval has elapsed
    65 	@param aInterval the time gap before connecting in seconds
    66 	*/
    67 	
    68 	void SoftwareConnect(TInt aInterval);
    69 	
    70 	/**
    71 	Perform software disconnection after the specified interval has elapsed
    72 	@param aInterval the time gap before disconnecting in seconds
    73 	*/	
    74 	
    75 	void SoftwareDisconnect(TInt aInterval);
    76 
    77 	/**
    78 	Peform a software disconnection and then after the specified interval, perform a software connection.
    79 	@param aInterval the time gap between disconnecting and connecting in a reconnect step in seconds
    80 	*/
    81 	
    82 	void SoftwareReConnect(TInt aInterval);
    83 	
    84 private:
    85 
    86 	/**
    87 	Constructor, build a timer for performing software usb connection and disconnection
    88 	*/
    89 	
    90 	CSoftwareConnectTimer(RUsbTestDevice& aTestDevice);
    91 
    92 	/**
    93 	*/
    94 	void RunL();	
    95 
    96 private:
    97 	/**
    98 	The test device object to instruct to connect of disonnect
    99 	*/
   100 	
   101 	RUsbTestDevice& iTestDevice;
   102 	
   103 	/**
   104 	The type of connection to be performed
   105 	*/
   106 	
   107 	TConnectionType iConnectType;	
   108 	};
   109 	
   110 	
   111 	
   112 	}
   113 	
   114 	
   115 #endif
   116 
   117 	
   118