contactextensions/predefinedcontacts/src/PdcMain.cpp
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     1 /*
       
     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:    Entry point for executable, creates and then runs the
       
    15 *                predefined contacts engine.
       
    16 *
       
    17 */
       
    18 
       
    19 // System includes
       
    20 #include <e32base.h>        // CActiveScheduler, CTrapCleanup
       
    21 
       
    22 // User includes
       
    23 #include "PdcEngine.h"      // CPdcEngine
       
    24 
       
    25 // ======== MEMBER FUNCTIONS ========
       
    26 
       
    27 // ---------------------------------------------------------------------------
       
    28 // Leaving main functions, creates the predefined contacts engine
       
    29 // and starts the active scheduler.
       
    30 // ---------------------------------------------------------------------------
       
    31 //
       
    32 void StartPdcEngineL()
       
    33 	{
       
    34     // Create and install the active scheduler		
       
    35 	CActiveScheduler* activeScheduler	= new (ELeave) CActiveScheduler();
       
    36 	CleanupStack::PushL( activeScheduler );
       
    37 	CActiveScheduler::Install( activeScheduler );
       
    38 	
       
    39 	// Create the engine
       
    40 	CPdcEngine* engine = CPdcEngine::NewLC();
       
    41 	
       
    42 	RProcess::Rendezvous(KErrNone);
       
    43 	
       
    44 	// Check if the predefined contacts need to be added to contacts
       
    45 	if ( engine->PredefinedContactsNeedAddingL() )
       
    46 	    {
       
    47 	    // Begin the process of adding the predefined contacts
       
    48 	    engine->AddPredefinedContactsL();
       
    49 	    
       
    50 	    // Start the active scheduler, the active scheduler is stopped
       
    51 	    // by the engine, when the adding of the predefined contacts
       
    52 	    // has finished.
       
    53 	    CActiveScheduler::Start();
       
    54 	    }
       
    55 	
       
    56 	// Cleanup.
       
    57 	CleanupStack::PopAndDestroy( engine );	
       
    58 	CleanupStack::PopAndDestroy( activeScheduler );
       
    59 	}
       
    60 
       
    61 // ---------------------------------------------------------------------------
       
    62 // Main function of the predefined contacts executable.
       
    63 // ---------------------------------------------------------------------------
       
    64 //
       
    65 TInt E32Main()
       
    66     {
       
    67     __UHEAP_MARK;
       
    68     
       
    69     // Create the  cleanup stack   
       
    70     CTrapCleanup* cleanup = CTrapCleanup::New();
       
    71     if( !cleanup )
       
    72     	{
       
    73     	return KErrNoMemory;
       
    74     	}
       
    75     
       
    76     // Start the engine
       
    77     TRAPD( err, StartPdcEngineL() );
       
    78 
       
    79     // Cleanup.
       
    80     delete cleanup;
       
    81     
       
    82     __UHEAP_MARKEND;
       
    83     
       
    84     return err;
       
    85     }
       
    86     
       
    87