/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "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 <W32STD.H>
#include <e32property.h>
#include <cadef.h>
#include <badesca.h>
#include <apgtask.h>
#include <AknTaskList.h>
#include <apgcli.h>
#include <APACMDLN.h>
#include <EIKENV.h>


#include "cadef.h"
#include "castorageproxy.h"
#include "cainnerentry.h"
#include "cainnerquery.h"
#include "caarraycleanup.inl"
#include "casrvplugin.h"


#include "waitactive.h"
#include "carunningappmonitortestutils.h"
#include "testconsts.h"


//-----------------------------------------------------------------------
// CONSTRUCTION
// ---------------------------------------------------------------------------
//
CTestUtils* CTestUtils::NewL()
    {
    CTestUtils* self = CTestUtils::NewLC();
    CleanupStack::Pop();

    return self;
    }

// ---------------------------------------------------------------------------
//
// ---------------------------------------------------------------------------
//
CTestUtils* CTestUtils::NewLC()
    {
    CTestUtils* self = new( ELeave ) CTestUtils();
    CleanupStack::PushL( self );

    self->ConstructL();

    return self;
    }

// ---------------------------------------------------------------------------
// Destructor (virtual by CBase)
// ---------------------------------------------------------------------------
//
CTestUtils::~CTestUtils()
    {
	iFileManager->Delete(KTestDbDest);
    delete iFileManager;    iFileManager = NULL;
    iFs.Close();
    }

// ---------------------------------------------------------------------------
// Default constructor
// ---------------------------------------------------------------------------
//
CTestUtils::CTestUtils()
    {

    }

// ---------------------------------------------------------------------------
// Second phase construct
// ---------------------------------------------------------------------------
//
void CTestUtils::ConstructL()
    {
    User::LeaveIfError( iFs.Connect() );
    iFileManager = CFileMan::NewL( iFs );
    }

//-----------------------------------------------------------------------
//
//-----------------------------------------------------------------------
TInt CTestUtils::Copy( const TDesC& aSource, const TDesC& aDest )
    {
    return iFileManager->Copy(aSource, aDest);
    }

//-----------------------------------------------------------------------
//
//-----------------------------------------------------------------------
TInt CTestUtils::CopyDb()
    {
    return Copy(KTestDbSource, KTestDbDest);
    }

// ---------------------------------------------------------
//
// ---------------------------------------------------------
//
TInt CTestUtils::LaunchApplicationL( const TUid aUid )
    {
    RWsSession wsSession;
    User::LeaveIfError( wsSession.Connect() );
    CleanupClosePushL<RWsSession>( wsSession );

    CAknTaskList* taskList = CAknTaskList::NewL( wsSession );
    TApaTask task = taskList->FindRootApp( aUid );
    delete taskList;

    if ( task.Exists() )
        {
        task.BringToForeground();
        }
    else
        {
        TApaAppInfo appInfo;
        TApaAppCapabilityBuf capabilityBuf;
        RApaLsSession appArcSession;
        User::LeaveIfError( appArcSession.Connect() );
        CleanupClosePushL<RApaLsSession>( appArcSession );

        User::LeaveIfError( appArcSession.GetAppInfo( appInfo, aUid ) );
        User::LeaveIfError( appArcSession.GetAppCapability( capabilityBuf, aUid ) );

        TApaAppCapability& caps = capabilityBuf();
        TFileName appName = appInfo.iFullName;
        CApaCommandLine* cmdLine = CApaCommandLine::NewLC();
        cmdLine->SetExecutableNameL( appName );

        if ( caps.iLaunchInBackground )
            {
            cmdLine->SetCommandL( EApaCommandBackground );
            }
        else
            {
            cmdLine->SetCommandL( EApaCommandRun );
            }

        User::LeaveIfError( appArcSession.StartApp( *cmdLine ) );

        CleanupStack::PopAndDestroy( cmdLine );
        CleanupStack::PopAndDestroy( &appArcSession );
        }
    CleanupStack::PopAndDestroy( &wsSession );

    //verification if app has really launched
    WaitL(2000000);
    RWsSession verWsSession;
    User::LeaveIfError( verWsSession.Connect() );
    CleanupClosePushL<RWsSession>( verWsSession );

    CAknTaskList* verTaskList = CAknTaskList::NewL( verWsSession );
    TApaTask verTask = verTaskList->FindRootApp( aUid );
    delete verTaskList;

    TInt result(KErrGeneral);
    if ( verTask.Exists() )
        {
        result = KErrNone;
        }
    CleanupStack::PopAndDestroy( &verWsSession );
    return result;
    }

// ---------------------------------------------------------------------------
//
// ---------------------------------------------------------------------------
//
TInt CTestUtils::TerminateApplicationL( const TUid aUid )
    {
    TApaTaskList taskList(CEikonEnv::Static()->WsSession());
    TApaTask task = taskList.FindApp(aUid);
    if (!task.Exists()) 
        {
        return KErrNotFound; 
        }
    task.EndTask();
    WaitL(2000000);
    TApaTaskList newTaskList(CEikonEnv::Static()->WsSession());
    return newTaskList.FindApp(aUid).Exists() ? KErrGeneral : KErrNone;
    }

// ---------------------------------------------------------------------------
//
// ---------------------------------------------------------------------------
//
void CTestUtils::WaitL(TInt aMicroSec)
    {
    CWaitActive* wait = CWaitActive::NewL();
    wait->Wait(aMicroSec);
    delete wait;
    }

// ---------------------------------------------------------------------------
//
// ---------------------------------------------------------------------------
//
TBool CTestUtils::IsRunningL(TUid aAppUid, CCaStorageProxy& aStorage)const
    {
    TBool retVal(EFalse);
    RPointerArray<CCaInnerEntry> array;
    CleanupResetAndDestroyPushL(array);
    
    CCaInnerQuery* allAppQuery = CCaInnerQuery::NewLC();
    allAppQuery->SetUid(static_cast<TUint>(aAppUid.iUid));
    aStorage.GetEntriesL(allAppQuery, array);
    CleanupStack::PopAndDestroy( allAppQuery );
    
    if(0 >= array.Count())
        {
        User::Leave(KErrNotFound);
        }
    CCaInnerEntry* entry = array[0];
    if( entry->GetFlags() & ERunning )
        {
        RBuf value;
        CleanupClosePushL(value);
        value.CreateL(KCaMaxAttrValueLen);
        if( entry->FindAttribute(KCaAttrWindowGroupId, value) )
            {
            retVal = ETrue;
            }
        CleanupStack::PopAndDestroy(&value);
        }
    CleanupStack::PopAndDestroy(&array);
    return retVal;
    }