1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/centralrepository/convtool/src/consoleprint.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,107 @@
     1.4 +// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#include "consoleprint.h"
    1.20 +
    1.21 +//
    1.22 +// static factory method
    1.23 +//
    1.24 +CConsolePrint* CConsolePrint::NewL(TBool aWaitForAck)
    1.25 +	{
    1.26 +	CConsolePrint* self = new(ELeave) CConsolePrint(aWaitForAck);
    1.27 +	CleanupStack::PushL(self);
    1.28 +	self->ConstructL();
    1.29 +	CleanupStack::Pop(self);
    1.30 +	return self;
    1.31 +	}
    1.32 +
    1.33 +//
    1.34 +// Constructor
    1.35 +//
    1.36 +CConsolePrint::CConsolePrint(TBool aWaitForAck)
    1.37 +	: iWaitForAck(aWaitForAck)
    1.38 +	{
    1.39 +	}
    1.40 +
    1.41 +//
    1.42 +// Two phase construct method
    1.43 +//
    1.44 +void CConsolePrint::ConstructL()
    1.45 +	{
    1.46 +	iConsole = Console::NewL(KNullDesC, TSize(KConsFullScreen, KConsFullScreen));
    1.47 +	}
    1.48 +
    1.49 +CConsolePrint::~CConsolePrint()
    1.50 +	{
    1.51 +	delete iConsole;
    1.52 +	}
    1.53 +
    1.54 +// setter
    1.55 +void CConsolePrint::SetWaitMode(TBool aWaitForAck)
    1.56 +	{
    1.57 +	if (iWaitForAck != aWaitForAck)
    1.58 +		{
    1.59 +		iWaitForAck = aWaitForAck;
    1.60 +		}
    1.61 +	}
    1.62 +
    1.63 +// dummy class to toss away overflow
    1.64 +class TTruncateOverflow16 : public TDes16Overflow
    1.65 +    {
    1.66 +public:
    1.67 +    virtual void Overflow(TDes&) { }
    1.68 +	};
    1.69 +
    1.70 +//
    1.71 +// Output a message to console
    1.72 +void CConsolePrint::Printf(TRefByValue<const TDesC> aFmt, ...)
    1.73 +	{
    1.74 +	VA_LIST vaList;
    1.75 +	VA_START(vaList, aFmt);
    1.76 +
    1.77 +	TTruncateOverflow16 overflow;
    1.78 +	iBuf.Zero();
    1.79 +	iBuf.AppendFormatList(aFmt, vaList, &overflow);
    1.80 +	iConsole->Write(iBuf);
    1.81 +	if (iWaitForAck)
    1.82 +		{
    1.83 +		_LIT(KPressAKey, "\r\n[press a key to continue...]\r\n");
    1.84 +		iConsole->Write(KPressAKey);
    1.85 +		WaitForUserAck();
    1.86 +		}
    1.87 +	}
    1.88 +
    1.89 +// Wait for either a hit stroke or timeout.
    1.90 +void CConsolePrint::WaitForUserAck()
    1.91 +	{
    1.92 +	TRequestStatus timerStatus, consoleStatus;
    1.93 +	RTimer timer;
    1.94 +	timer.CreateLocal();
    1.95 +	TTimeIntervalMicroSeconds32 interval = KTimeToWait;
    1.96 +
    1.97 +	iConsole->Read(consoleStatus);
    1.98 +	timer.After(timerStatus, interval);
    1.99 +	User::WaitForRequest(consoleStatus, timerStatus);
   1.100 +
   1.101 +	if (consoleStatus == KRequestPending)
   1.102 +		{
   1.103 +		iConsole->ReadCancel();
   1.104 +		}
   1.105 +	else
   1.106 +		{
   1.107 +		timer.Cancel();
   1.108 +		User::WaitForRequest(timerStatus);
   1.109 +		}
   1.110 +	}