1 /*

     2 * Copyright (c) 2007-2008 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:  Offers launching of given process

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __CPROCESSLAUNCHER_H__

    21 #define __CPROCESSLAUNCHER_H__

    22 

    23 

    24 #include <e32base.h>

    25 

    26 

    27 /**

    28 *  CProcessLauncher

    29 *  The implementation for launching of  processes

    30 *

    31 */

    32 

    33 class CProcessLauncher : public CActive

    34 	{

    35 

    36 	public:  // Constructors and destructor

    37 

    38 		/**

    39 		* Two-phased constructor.

    40 		*/

    41 		static CProcessLauncher* NewL ( const TDesC16& aprocessname );

    42 

    43 		/**

    44 		* Destructor.

    45 		*/

    46 		~CProcessLauncher();

    47 

    48 

    49 	public:

    50 

    51 		/**

    52 		* Does the launching of given process

    53 		*/

    54 		void LaunchProcessL();

    55 

    56 

    57 	private:

    58 

    59 		/**

    60 		* C++ default constructor.

    61 		* @param aReconnHandler Handler for global reconnect continuation query

    62 		*/

    63 		CProcessLauncher();

    64 

    65 		/**

    66 		* By default Symbian 2nd phase constructor is private.

    67 		*/

    68 		void ConstructL ( const TDesC16& aprocessname );

    69 

    70 

    71 	protected:

    72 		/**

    73 	   	 * @see CActive.

    74 	   	 */

    75 		void DoCancel();

    76 

    77 	   /**

    78 		* @see CActive.

    79 		*/

    80 		void RunL();

    81 

    82 	   /**

    83 		* @see CActive.

    84 		*/

    85 		TInt RunError ( TInt aError );

    86 

    87 	private:  //data

    88 	   /**

    89 		* process launcher

    90 		*/

    91 		RProcess iLauncher;

    92 	   /**

    93 		* name of the process to be launched 

    94 		*/

    95 		HBufC16* iProcessName;

    96 	};

    97 

    98 #endif  // __CPROCESSLAUNCHER_H__

    99 

   100 // End of File