examples/Telephony/ETel3rdPartyExample/IncomingCalls/CDummyAnswer.cpp

/*
Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

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modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
* Neither the name of Nokia Corporation nor the names of its contributors
  may be used to endorse or promote products derived from this software
  without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Description:  
*/


#include "CDummyAnswer.h"
#include "CMainMenu.h"

CDummyAnswer* CDummyAnswer::NewL(MExecAsync* aController)
        {
        CDummyAnswer* self = new(ELeave) CDummyAnswer(aController);
        CleanupStack::PushL(self);
        self->ConstructL();
        CleanupStack::Pop(self);
        return self;
        }

CDummyAnswer::CDummyAnswer(MExecAsync* aController)
        : CActive(EPriorityStandard),
          iController(aController)
        {
        iConsole = iController->GConsole();
        CActiveScheduler::Add(this);
        }

void CDummyAnswer::ExampleComplete()
        {
        iController->ExecComplete(KNotType);
        }

void CDummyAnswer::ConstructL()
        {
        // Creates a thread-relative timer
        User::LeaveIfError(iTimer.CreateLocal());
        iFirstTime = ETrue;
        }

void CDummyAnswer::ResetFirstTime()
        {
        iFirstTime = ETrue;
        }

CDummyAnswer::~CDummyAnswer()
        {
        Cancel();
        iTimer.Close();
        }

void CDummyAnswer::StartCount(TTimeIntervalMicroSeconds32 aDelay)
        {
        _LIT(KDummyAnswerPanic, "CDummyAnswer");
        __ASSERT_ALWAYS(!IsActive(), User::Panic(KDummyAnswerPanic, 1));
        iTimer.After(iStatus, aDelay);
        SetActive();
        }

void CDummyAnswer::RunL()
        {
        if (iStatus != KErrNone)
                {
                iConsole->Printf(KError);
                
                // Print the error status code
                iConsole->Printf(_L("%d\n"), iStatus.Int());
                }
        else
                {
                // Print console output message if there is no error
                iConsole->ClearScreen();
                iConsole->Printf(KMenuMsg);
                iConsole->Printf(KHangupMsg);
                iConsole->Printf(_L("Call Duration %d seconds\n"), iCount);
                iCount++;
                StartCount(1000000);
                }
        if (iFirstTime)
                {
                iFirstTime = EFalse;
                ExampleComplete();
                }
        }

void CDummyAnswer::DoCancel()
        {
        ResetFirstTime();
        iCount = 0;
        iTimer.Cancel();
        }

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