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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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// INCLUDE FILES
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#include "VCXTestMessageWait.h"
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#include "VCXTestLog.h"
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#include "CIptvTestActiveWait.h"
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#include "CIptvTestTimer.h"
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// EXTERNAL DATA STRUCTURES
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// EXTERNAL FUNCTION PROTOTYPES
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// CONSTANTS
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const TInt KTimeoutSecond = 1000000;
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// MACROS
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CVCXTestMessageWait* CVCXTestMessageWait::NewL( MVCXTestMessageWaitObserver* aObserver )
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::NewL");
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CVCXTestMessageWait* self = new (ELeave) CVCXTestMessageWait( aObserver );
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop();
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VCXLOGLO1("<<<CVCXTestMessageWait::NewL");
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return self;
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::~CVCXTestMessageWait
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// destructor
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CVCXTestMessageWait::~CVCXTestMessageWait()
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::~CVCXTestMessageWait");
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iActiveWaitBlocking->Stop();
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delete iActiveWaitBlocking;
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iActiveWaitBlocking = NULL;
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if( iTimeoutTimer )
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{
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iTimeoutTimer->CancelTimer();
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delete iTimeoutTimer;
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iTimeoutTimer = NULL;
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}
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iReceivedMessages.Reset();
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iWaitedMessages.Reset();
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VCXLOGLO1("<<<CVCXTestMessageWait::~CVCXTestMessageWait");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::~CVCXTestMessageWait
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// destructor
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CVCXTestMessageWait::CVCXTestMessageWait( MVCXTestMessageWaitObserver* aObserver )
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: iObserver( aObserver )
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::CVCXTestMessageWait");
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VCXLOGLO1("<<<CVCXTestMessageWait::CVCXTestMessageWait");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::ConstructL
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::ConstructL()
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::ConstructL");
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iActiveWaitBlocking = CIptvTestActiveWait::NewL();
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iTimeoutTimer = CIptvTestTimer::NewL(*this, 0);
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VCXLOGLO1("<<<CVCXTestMessageWait::ConstructL");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::Reset
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::Reset()
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::Reset");
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iCoolingDown = EFalse;
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iWaitStarted = EFalse;
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iWaitedMessages.Reset();
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iReceivedMessages.Reset();
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iTimeoutTimer->Cancel();
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iActiveWaitBlocking->Stop();
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VCXLOGLO1("<<<CVCXTestMessageWait::Reset");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::ResetReceivedMessages
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::ResetReceivedMessages()
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::ResetReceivedMessages");
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iReceivedMessages.Reset();
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VCXLOGLO1("<<<CVCXTestMessageWait::ResetReceivedMessages");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::AddMessage
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::AddMessage( TInt32 aMsg )
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::AddMessage");
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iWaitedMessages.Append( aMsg );
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VCXLOGLO1("<<<CVCXTestMessageWait::AddMessage");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::WaitForMessageL
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::WaitForMessageL( TInt32 aMsg, TInt aTimeoutSeconds, TBool aDoBlock )
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::WaitForMessageL");
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iWaitedMessages.Reset();
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iWaitedMessages.Append( aMsg );
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iTimeoutSeconds = aTimeoutSeconds;
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WaitForAllL( aTimeoutSeconds, aDoBlock );
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VCXLOGLO1("<<<CVCXTestMessageWait::WaitForMessageL");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::WaitForAllL
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::WaitForAllL( TInt aTimeoutSeconds, TBool aDoBlock )
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::WaitForAllL");
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iWaitStarted = ETrue;
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iTimeoutSeconds = aTimeoutSeconds;
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// Nothing to wait.
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if( iWaitedMessages.Count() <= 0 )
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{
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VCXLOGLO1("<<<CVCXTestMessageWait::WaitForAllL");
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User::Leave( KErrNotReady );
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}
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// Check already received messages.
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for( TInt i = iReceivedMessages.Count()-1; i >= 0; i-- )
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{
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for( TInt e = iWaitedMessages.Count()-1; e >= 0; e-- )
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{
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if( iReceivedMessages[i] == iWaitedMessages[e] )
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{
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iWaitedMessages.Remove( e );
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iReceivedMessages.Remove( i );
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break;
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}
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}
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}
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if( iWaitedMessages.Count() > 0 )
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{
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// There's messages to wait. Start timeout timer.
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iTimeoutTimer->After( aTimeoutSeconds * KTimeoutSecond );
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// Client wants blocking call.
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if( aDoBlock )
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{
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iActiveWaitBlocking->Start();
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User::LeaveIfError( iError );
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}
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}
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else
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{
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iWaitStarted = EFalse;
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// Nothing to wait for.
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iTimeoutTimer->CancelTimer();
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// Not blocking, inform client with callback.
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if( !aDoBlock )
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{
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iObserver->MessageWaitComplete( KErrNone );
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}
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}
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VCXLOGLO1("<<<CVCXTestMessageWait::WaitForAllL");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::CoolDownL
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::CoolDownL( TInt aSeconds )
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{
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VCXLOGLO1(">>>CVCXTestMessageWait::CoolDownL");
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Reset();
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iTimeoutSeconds = aSeconds;
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iCoolingDown = ETrue;
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iTimeoutTimer->After( iTimeoutSeconds * KTimeoutSecond );
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iActiveWaitBlocking->Start();
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VCXLOGLO1("<<<CVCXTestMessageWait::CoolDownL");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::ReceiveMessage
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CVCXTestMessageWait::ReceiveMessage( TInt32 aMsg, TInt aError )
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{
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if( !iWaitStarted )
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{
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VCXLOGLO1("CVCXTestMessageWait::ReceiveMessage: Wait not active.");
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return;
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}
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VCXLOGLO1(">>>CVCXTestMessageWait::ReceiveMessage");
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if( aError != KErrNone )
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{
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iWaitStarted = EFalse;
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if( iActiveWaitBlocking->IsWaiting() )
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{
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iError = aError;
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iActiveWaitBlocking->Stop();
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}
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else
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{
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iObserver->MessageWaitComplete( aError );
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}
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iTimeoutTimer->CancelTimer();
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VCXLOGLO1("<<<CVCXTestMessageWait::ReceiveMessage");
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return;
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}
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if( iCoolingDown )
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{
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iTimeoutTimer->After( iTimeoutSeconds * KTimeoutSecond );
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VCXLOGLO1("<<<CVCXTestMessageWait::ReceiveMessage");
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return;
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}
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if( !iWaitStarted )
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{
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iReceivedMessages.Append( aMsg );
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VCXLOGLO1("<<<CVCXTestMessageWait::ReceiveMessage");
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return;
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}
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if( iWaitedMessages.Count() > 0 )
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{
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// Check if message is in wait queue.
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for( TInt i = iWaitedMessages.Count()-1; i >= 0; i-- )
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{
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if( iWaitedMessages[i] == aMsg )
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{
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iWaitedMessages.Remove( i );
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break;
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}
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}
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if( iWaitedMessages.Count() <= 0 )
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{
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iWaitStarted = EFalse;
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// Stop wait.
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if( iActiveWaitBlocking->IsWaiting() )
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{
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iError = KErrNone;
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iActiveWaitBlocking->Stop();
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}
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// Not waiting, client wants callback.
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else
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{
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iObserver->MessageWaitComplete( KErrNone );
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}
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// Stop timer too.
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iTimeoutTimer->CancelTimer();
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}
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}
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VCXLOGLO1("<<<CVCXTestMessageWait::ReceiveMessage");
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}
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// -----------------------------------------------------------------------------
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// CVCXTestMessageWait::TimerComplete
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// -----------------------------------------------------------------------------
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//
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void CVCXTestMessageWait::TimerComplete( TInt /* aTimerId */, TInt aError )
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{
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if( aError != KErrCancel )
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{
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if( iCoolingDown )
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{
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VCXLOGLO1("CVCXTestMessageWait:: Cooldown done.");
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iActiveWaitBlocking->Stop();
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iCoolingDown = EFalse;
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}
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else
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if( iWaitedMessages.Count() > 0 )
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{
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iWaitStarted = EFalse;
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VCXLOGLO2("CVCXTestMessageWait:: Timeout. Messages left: %d", iWaitedMessages.Count());
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if( iActiveWaitBlocking->IsWaiting() )
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{
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iActiveWaitBlocking->Stop();
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iError = KErrTimedOut;
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}
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else
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{
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// Client wants callback.
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iObserver->MessageWaitComplete( KErrTimedOut );
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}
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}
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}
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}
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// End of File
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