Trying to figure out how to implement my WINC like compatibility layer. Going the emulation way is probably not so smart. We should not use the kernel but rather hook native functions in the Exec calls.
/*
* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#include <e32base.h>
#include <e32cons.h>
#include <e32std.h>
/*@{*/
const TInt KDefaultInterval = 5000000;
_LIT(KPromptPressAnyKey, "And press any key to continue...");
_LIT(KPromptConsole, "TEF");
_LIT(KPromptMMCMessage, "After hitting a key to continue, eject and insert the MMC card (press F5 and release on the emulator).\n");
/*@}*/
LOCAL_C void MainL()
/**
* Secure variant, contain the prompt console
*/
{
CConsoleBase *console = Console::NewL(KPromptConsole,
TSize(KConsFullScreen,KConsFullScreen));
CleanupStack::PushL(console);
console->Printf(KPromptMMCMessage);
console->Printf(KPromptPressAnyKey);
TRequestStatus timerStatus;
RTimer timer;
CleanupClosePushL(timer);
timer.CreateLocal();
timer.After(timerStatus, TTimeIntervalMicroSeconds32(KDefaultInterval));
TRequestStatus readStatus;
console->Read(readStatus);
User::WaitForRequest(timerStatus, readStatus);
if ( timerStatus!=KErrNone )
{
timer.Cancel();
User::WaitForRequest(timerStatus);
}
if ( readStatus==KRequestPending )
{
console->ReadCancel();
User::WaitForRequest(readStatus);
}
CleanupStack::PopAndDestroy(2, console);
}
GLDEF_C TInt E32Main()
/**
* @return - Standard Epoc error code on process exit
* Secure variant only
* Process entry point. Called by client using RProcess API
*/
{
CTrapCleanup* cleanup = CTrapCleanup::New();
if(cleanup == NULL)
{
RProcess::Rendezvous(KErrNoMemory);
return KErrNoMemory;
}
#if (defined TRAP_IGNORE)
TRAP_IGNORE(MainL());
RProcess::Rendezvous(KErrNone);
#else
TRAPD(err,MainL());
RProcess::Rendezvous(err);
#endif
delete cleanup;
return KErrNone;
}