lbstest/lbstestproduct/lbsclock/src/ctlbsclockplugin.cpp
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     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 // GPSSetClockTestPlugin.cpp
       
    15 // 
       
    16 //
       
    17 
       
    18 // System includes.
       
    19 #include <e32std.h>
       
    20 #include <ecom/implementationproxy.h>
       
    21 #include <e32property.h>
       
    22 
       
    23 // Lbs includes.
       
    24 #include <lbs/gpssetclockbase.h>
       
    25 
       
    26 // Lbs test includes.
       
    27 #include <lbs/test/tlbsutils.h>
       
    28 
       
    29 
       
    30 /**
       
    31 Test clock adjust plugin.
       
    32 @internalTechnology
       
    33 */
       
    34 NONSHARABLE_CLASS(CGPSSetClockTestPlugin) : public CGPSSetClockBase
       
    35 	{
       
    36 public:
       
    37 	static CGPSSetClockBase* NewL();
       
    38 	~CGPSSetClockTestPlugin();
       
    39 	virtual TInt SetUTCTime(const TTime &aUTCTime);
       
    40 private:
       
    41 	CGPSSetClockTestPlugin();
       
    42 	void ConstructL();
       
    43 	};
       
    44 
       
    45 
       
    46 CGPSSetClockBase* CGPSSetClockTestPlugin::NewL()
       
    47 	{
       
    48 	CGPSSetClockTestPlugin* self = new(ELeave) CGPSSetClockTestPlugin;
       
    49 	CleanupStack::PushL(self);
       
    50 	self->ConstructL();
       
    51 	CleanupStack::Pop(self);
       
    52 	return self;
       
    53 	}
       
    54 
       
    55 CGPSSetClockTestPlugin::~CGPSSetClockTestPlugin()
       
    56 	{
       
    57 	}
       
    58 
       
    59 /**
       
    60 Test version of the method that performs the product specific means of changing the system clock.
       
    61 
       
    62 @param aUTCTime  The system clock should be set to this UTC time.
       
    63 @return KErrNone if the system clock has been successfully changed. Otherwise a 
       
    64 				 standard Symbian OS error code.
       
    65 @internalTechnology
       
    66 */
       
    67 TInt CGPSSetClockTestPlugin::SetUTCTime(const TTime& aUTCTime)
       
    68 	{
       
    69 	TInt err;
       
    70 	TTime time = aUTCTime;
       
    71 
       
    72 	// Send msg to test harness via a test property - this allows the test harness to determine
       
    73 	// if the plugin was invoked instead of the default behaviour.
       
    74 	TPckgBuf<TClockPluginDataOut> pluginDataOutBuf;
       
    75 	TClockPluginDataOut& pluginDataOut = pluginDataOutBuf();
       
    76 
       
    77 	pluginDataOut.iResponse = TClockPluginDataOut::EClockPluginResponseOk;   
       
    78 
       
    79 	err = RProperty::Set(KUidSystemCategory, ELbsTestClockPluginOut, pluginDataOutBuf);
       
    80 
       
    81 	// Set the system clock.
       
    82 	if (err == KErrNone)
       
    83 		{
       
    84 		err = User::SetUTCTime(time);
       
    85 		}
       
    86 	
       
    87 	return err;
       
    88 	}
       
    89 
       
    90 	
       
    91 CGPSSetClockTestPlugin::CGPSSetClockTestPlugin()
       
    92 	{}
       
    93 
       
    94 
       
    95 void CGPSSetClockTestPlugin::ConstructL()
       
    96 	{}
       
    97 
       
    98 
       
    99 const TImplementationProxy KImplementationTable[] = 
       
   100 	{
       
   101 	IMPLEMENTATION_PROXY_ENTRY(0x10281D72,  CGPSSetClockTestPlugin::NewL)
       
   102 	};
       
   103 
       
   104 
       
   105 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
       
   106 	{
       
   107 	aTableCount = sizeof(KImplementationTable) / sizeof(KImplementationTable);
       
   108 	return KImplementationTable;
       
   109 	}