1 // job.h

     2 // 

     3 // Copyright (c) 2006 - 2010 Accenture. All rights reserved.

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

     5 // under the terms of the "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 // Accenture - Initial contribution

    11 //

    12 

    13 

    14 #ifndef __JOB_H__

    15 #define __JOB_H__

    16 

    17 #include <e32base.h>

    18 #include "parser.h"

    19 

    20 class CJob;

    21 class RIoSession;

    22 class MConsole;

    23 class CParser;

    24 class CCommandFactory;

    25 

    26 class MJobObserver

    27 	{

    28 public:

    29 	virtual void HandleJobComplete(CJob& aJob, const TError& aError) = 0;

    30 	};

    31 

    32 

    33 class CJob : public CBase, public MParserObserver

    34 	{

    35 public:

    36 	enum TStatus

    37 		{

    38 		EPending,

    39 		ERunning,

    40 		EStopped,

    41 		EComplete

    42 		};

    43 public:

    44 	static CJob* NewL(TInt aId, const TDesC& aCommandLine, RIoSession& aIoSession, RIoReadHandle& aStdin, RIoWriteHandle& aStdout, RIoWriteHandle& aStderr, IoUtils::CEnvironment& aEnv, CCommandFactory& aFactory, MJobObserver* aObserver);

    45 	~CJob();

    46 	void Start(TBool& aIsForeground);

    47 	void Kill();

    48 	void Suspend();

    49 	void Resume();

    50 	TInt BringToForeground();

    51 	void SendToBackground();

    52 	TInt Id() const;

    53 	const TDesC* Name() const;

    54 	TStatus Status() const;

    55 	TInt Reattach(RIoEndPoint& aStdinEndPoint, RIoEndPoint& aStdoutEndPoint, RIoEndPoint& aStderrEndPoint);

    56 	TBool IsDisownable() const;

    57 	void Disown();

    58 private:

    59 	CJob(TInt aId, MJobObserver* aObserver, RIoWriteHandle& aStderr, IoUtils::CEnvironment& aEnv);

    60 	void ConstructL(const TDesC& aCommandLine, RIoSession& aIoSession, RIoReadHandle& aStdin, RIoWriteHandle& aStdout, RIoWriteHandle& aStderr, IoUtils::CEnvironment& aEnv, CCommandFactory& aFactory);

    61 	static TInt CompletionCallBack(TAny* aSelf);

    62 private:	// From MParserObserver.

    63 	virtual void HandleParserComplete(CParser& aParser, const TError& aError);

    64 private:

    65 	TInt iId;

    66 	TStatus iStatus;

    67 	MJobObserver* iObserver;

    68 	HBufC* iCommandLine;

    69 	TError iCompletionError;

    70 	CAsyncCallBack* iCompletionCallBack;

    71 	CParser* iParser;

    72 	};

    73 

    74 #endif // __JOB_H__