1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // SCH_EXEC.H

    15 // 

    16 //

    17 

    18 #ifndef __SCHEXEC_H__

    19 #define __SCHEXEC_H__

    20 

    21 // System includes

    22 #include <e32base.h>

    23 #include <f32file.h>

    24 

    25 // Classes refereced

    26 class CSchLogManager;

    27 

    28 /** 

    29 @internalComponent

    30 */

    31 NONSHARABLE_CLASS(CTaskExecutor) : public CActive

    32 	{

    33 public:

    34 	static CTaskExecutor* NewLC(const TDesC& aErrorMessage, 

    35 								const TDesC& aTaskFileName, 

    36 								const TDesC& aClientFileName,

    37 								CSchLogManager& aSchLogManager);

    38 								

    39 	~CTaskExecutor();

    40 

    41 private: // Internal construct

    42 	CTaskExecutor(CSchLogManager& aSchLogManager);

    43 	

    44 	void ConstructL(const TDesC& aTaskFileName, 

    45 					const TDesC& aClientFileName, 

    46 					const TDesC& aErrorMessage);

    47 

    48 public: // Kick-off method

    49 	void ExecuteL();

    50 

    51 private: // From CActive

    52 	void RunL();

    53 	void DoCancel();

    54 

    55 private: // Error handling

    56 	void CheckErrorAndLeaveL(TInt aError);

    57 	void SaveExecutionErrorToLog(TInt aError);

    58 

    59 private:

    60 	RFs iFsSession;

    61 	RFile iTaskFile;

    62 	// The log manager in case of errors

    63 	CSchLogManager& iSchLogManager;

    64 	// The Log error message

    65 	HBufC* iLogErrorMessage;

    66 	// Name of executor program

    67 	HBufC* iClientFileName;

    68 	// Name of task file

    69 	HBufC* iTaskFileName;

    70 

    71 	RProcess iProcess;

    72 	};

    73 	

    74 /**

    75 Streaming operators for TSecurityInfo

    76 @internalComponent

    77 */	

    78 RWriteStream& operator<<(RWriteStream& aWriteStream, 

    79 						const TSecurityInfo& aSecurityInfo);

    80 

    81 /**

    82 Streaming operators for TSecurityInfo

    83 @internalComponent

    84 */	

    85 RReadStream& operator>>(RReadStream& aReadStream,

    86 						TSecurityInfo& aSecurityInfo);

    87 	

    88 

    89 

    90 #endif