1 // Copyright (c) 2007-2010 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 // Definitions for event handling via the DSS and target specific information

    15 //

    16 //

    17 

    18 #ifndef RMDEBUG_AGENT_EVENTHANDLER_H

    19 #define RMDEBUG_AGENT_EVENTHANDLER_H

    20 

    21 #include "t_multi_agent.h"

    22 

    23 using namespace Debug;

    24 

    25 class CMultiAgent;

    26 

    27 /**

    28  Class for gathering event data from the run-mode driver

    29  */

    30 class TAgentEventInfo

    31 {

    32 public:

    33 	TAgentEventInfo() : 

    34 	iEventInfoBuf((TUint8*)&iEventInfo, sizeof(TEventInfo), sizeof(TEventInfo))

    35 	{ 	

    36 	}

    37 

    38 public:

    39 	// This is the underlying class for event interaction with the Run Mode debug API 

    40 	TEventInfo			iEventInfo;

    41 	

    42 	// A convenience handle for iEventInfo used across the Debug::GetEvent() method 

    43 	TPtr8				iEventInfoBuf;

    44 };

    45 

    46 /**

    47   Active object class used to trap asynchronous events

    48   Also, contains target specific parameters

    49   */

    50 class CAgentAsyncEvent : public CActive

    51 	{

    52 public:

    53 	// Close buffers and Cancel and destroy

    54 	~CAgentAsyncEvent();	

    55 

    56 	// Two-phased constructor

    57 	static CAgentAsyncEvent* NewLC(CMultiAgent& aDriver, const TDesC& aExeName, const TDesC& aExeConfig);

    58 

    59 	// Two-phased constructor

    60 	static CAgentAsyncEvent* NewL(CMultiAgent& aDriver, const TDesC& aExeName, const TDesC& aExeConfig);

    61 

    62 	// set up ASP and issue another request	

    63 	void Watch();

    64 

    65 	TDesC& GetExecutable() { return iExeName; }

    66  	TDesC& GetExeConfig() { return iExeConfig; }

    67 	RProcess& GetProcHandle() { return iProc; }

    68 

    69 protected:

    70 	// from CActive

    71 	virtual void RunL();

    72 	virtual void DoCancel();

    73 	virtual TInt RunError(TInt aError);

    74 

    75 private:

    76 	CAgentAsyncEvent(CMultiAgent& aDriver, const TDesC& aExeName, const TDesC& aExeConfig);

    77 	void ConstructL(const TDesC& aExeName, const TDesC& aExeConfig);

    78 

    79 private:

    80 	RBuf iExeName;

    81 	RBuf iExeConfig;

    82 	RProcess iProc;

    83 

    84 	CMultiAgent& iDriver;

    85 	TAgentEventInfo iSEventInfo;

    86 	};

    87 

    88 #endif // RMDEBUG_AGENT_EVENTHANDLER_H

    89 

    90