1 /**

     2 * Copyright (c) 2005-2009 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 * Usb Battery Charging test code

    16 * 

    17 *

    18 */

    19 

    20 

    21 

    22 #ifndef __CDUMMYUSBDEVICE_H__

    23 #define __CDUMMYUSBDEVICE_H__

    24 

    25 #include <usb/chargingtest/cusbbatterychargingtestplugin.h>

    26 #include <usbstates.h>

    27 #include <ecom/ecom.h>

    28 #include <e32std.h>

    29 #include "musbmanextensionpluginobserver.h"

    30 #include "cusbmanextensionplugin.h"

    31 #include <e32test.h>

    32 #include <e32property.h> //Publish & Subscribe header

    33 

    34 class MUsbDeviceNotify;

    35 

    36 _LIT(KUsbChargingTestPanic, "UsbChargingTestPanic");

    37 enum TUsbChargingTestPanic

    38 	{

    39 	EUsbChargingTestPanicIncorrectPlugin = 0,

    40 	EUsbChargingTestPanicBadInputData	 = 1,

    41 	EUsbChargingTestPanicBadCommand		 = 2,

    42 	EUsbChargingTestPanicBadAsyncOp		 = 3,

    43 	EUsbChargingTestPanicBadCheck		 = 4,

    44 	};

    45 

    46 enum TUsbChargingTestCommand

    47 	{

    48 	EUsbChargingTestCommandNone		    = 0, // "none"

    49 	EUsbChargingTestCommandDeviceState  = 1, // "devicestate"

    50 	EUsbChargingTestCommandUserSetting  = 2, // "usersetting"

    51 	};

    52 

    53 enum TUsbChargingTestCheck

    54 	{

    55 	EUsbChargingTestCheckNone			= 0, // "none"

    56 	EUsbChargingTestCheckPluginState	= 1, // "pluginstate"

    57 	EUsbChargingTestCheckMilliAmps		= 2, // "milliamps" - requested current

    58 	EUsbChargingTestCheckCharging		= 3, // "charging" - available current

    59 	};

    60 

    61 enum TUsbChargingTestAsyncOp

    62 	{

    63 	EUsbChargingTestAsyncOpNone			= 0, // "none"

    64 	EUsbChargingTestAsyncOpDelay		= 1, // "delay" - microseconds

    65 	};

    66 

    67 class CDummyUsbDevice : public CActive, public MUsbmanExtensionPluginObserver

    68 	{

    69 public:

    70 	static CDummyUsbDevice* NewL();

    71 	virtual ~CDummyUsbDevice();

    72 

    73 	void RegisterObserverL(MUsbDeviceNotify& aObserver);

    74 	void DeRegisterObserver(MUsbDeviceNotify& aObserver);

    75 	

    76 	void DefinePropertyL(const TInt32 aCategory, TUint aKey,RProperty::TType eType);

    77 	TInt GetChargingCurrentFromProperty(TInt &aCurrent);

    78 	TInt WriteToRepositoryProperty(TInt iCommandValue);

    79 	

    80 	TInt StartPropertyBatteryCharging();

    81 

    82 	void DoTestsL();

    83 

    84 public: // From CActive

    85 	void RunL();

    86 	void DoCancel();

    87 	TInt RunError(TInt aError);

    88 

    89 protected:

    90 	CDummyUsbDevice();

    91 	void ConstructL();

    92 

    93 private:

    94 	void InstantiateExtensionPluginsL();

    95 	void UpdatePluginInfo();

    96 	void OpenFileL();

    97 	TInt GetNextLine();

    98 	void InterpretLine();

    99 	TInt GetCommand(const TDesC8& aDes);

   100 	TInt GetAsyncOp(const TDesC8& aDes);

   101 	TInt GetCheck(const TDesC8& aDes);

   102 	void DoCommand();

   103 	void DoAsyncOp();

   104 	void DoCheck();

   105 

   106 private: // from MUsbmanExtensionPluginObserver

   107 	RDevUsbcClient& MuepoDoDevUsbcClient();

   108 	void MuepoDoRegisterStateObserverL(MUsbDeviceNotify& aObserver);

   109 

   110 private:

   111 	RPointerArray<MUsbDeviceNotify> iObservers;

   112 	RPointerArray<CUsbmanExtensionPlugin> iExtensionPlugins;

   113 	// we know there'll only be one plugin, so keep a single pointer to it...

   114 	CUsbmanExtensionPlugin* iPlugin;

   115 	TUsbDeviceState  iDeviceState;

   116 	RDevUsbcClient iDummyLdd;

   117 	REComSession* iEcom;	//	Not to be deleted, only closed!

   118 

   119 	TPluginTestInfo iInfo;

   120 

   121 	RTest iTest;

   122 	RTimer iTimer;

   123 	//CRepository* iRepository;

   124 

   125 	TPtr8 iPtr; // data file

   126 	TPtr8 iLine; // current line

   127 	TInt  iLineNumber;

   128 	TInt iFileOffset;

   129 	TText8* iText;

   130 

   131 	TInt	iCommand;

   132 	TInt					iCommandValue;

   133 	TInt	iAsyncOp;

   134 	TInt					iAsyncOpValue;

   135 	TInt	iCheck;

   136 	TInt					iCheckValue;

   137 	

   138 	RProperty iPropertyWriteToRepositoryAck;

   139 	RProperty iPropertyReadChargingCurrentAck;

   140 	RProperty iProperty;

   141 	};

   142 

   143 #endif // __CDUMMYUSBDEVICE_H__

   144