// ping.cpp

// 

// Copyright (c) 2009 - 2010 Accenture. All rights reserved.

// This component and the accompanying materials are made available

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

// which accompanies this distribution, and is available

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

// 

// Initial Contributors:

// Accenture - Initial contribution

//

#include <fshell/ioutils.h>

using namespace IoUtils;

#include "ping_misc.h"

#include "pingmodel.h"

class CCmdPing : public CCommandBase, public CPingContainer

	{

public:

	static CCommandBase* NewLC();

	~CCmdPing();

private:

	CCmdPing();

	void InitModelL();

private: // From CCommandBase.

	virtual const TDesC& Name() const;

	virtual void DoRunL();

	virtual void ArgumentsL(RCommandArgumentList& aArguments);

	virtual void OptionsL(RCommandOptionList& aOptions);

public:

	virtual void WriteHostL(TDes& aHostname);

	virtual void UpdateStatisticsL();

	virtual void WriteLine(const TDesC& abuf);

	virtual void OnEnd();

private:

	CActiveSchedulerWait* iActiveWait;

	CPing *iPingModel;	//contains all Ping related Data

	TInt iOptTotalPackets;		//total packets

	TInt iOptSecInterval;		//interval between packets

	TInt iIap;

	HBufC* iAddress;

	};

CCommandBase* CCmdPing::NewLC()

	{

	CCmdPing* self = new(ELeave) CCmdPing();

	CleanupStack::PushL(self);

	self->BaseConstructL();

	return self;

	}

CCmdPing::CCmdPing()

	{

	iActiveWait = new (ELeave) CActiveSchedulerWait;

	}

CCmdPing::~CCmdPing()

	{

	delete iAddress;

	delete iPingModel;

	delete iActiveWait;

	}

void CCmdPing::WriteHostL(TDes& aHostname)

	{

	Printf(_L("Host: %S \r\n"), &(aHostname) );

	}

void CCmdPing::WriteLine(const TDesC& abuf)

	{

	Printf(_L("%S\r\n"), &(abuf) );

	}

void CCmdPing::UpdateStatisticsL()

	{

	}

void CCmdPing::OnEnd()

	{

	TBool bWait = iActiveWait->IsStarted(); 

	if (bWait)

		iActiveWait->AsyncStop();

	}

const TDesC& CCmdPing::Name() const

	{

	_LIT(KName, "ping");

	return KName;

	}

void CCmdPing::ArgumentsL(RCommandArgumentList& aArguments)

	{

	aArguments.AppendStringL(iAddress, _L("address"));

	}

void CCmdPing::OptionsL(RCommandOptionList& aOptions)

	{

	aOptions.AppendIntL(iOptTotalPackets, _L("num-packets"));

	aOptions.AppendIntL(iOptSecInterval, _L("time"));

#ifdef IAPSETTING

	aOptions.AppendIntL(iIap, _L("iap"));

#endif

	}

void CCmdPing::DoRunL()

	{

	InitModelL();

	iPingModel->SetConsole(this);

	//set host name, if it is specified

	if (iAddress && iAddress->Length()>0 )

		{

		iPingModel->SetHostName(*iAddress);

		}

	//start to ping

    if (!(iPingModel->IsRunning()))

    	{

        iPingModel->BeginL();

        TBool bPingIsRunning = iPingModel->IsRunning();

        if (bPingIsRunning)

            iActiveWait->Start();

        else

	        LeaveIfErr(KErrGeneral, _L("Could not connect to socket server or connect to internet"));

    	}

	}

void CCmdPing::InitModelL()

	{

	TPreferences param;

	CPing::DefaultPreferences(param);

	if (iOptTotalPackets > 0)

		param.iTotalPackets = iOptTotalPackets; 

	if (iOptSecInterval > 0)

		param.iSecWait = iOptSecInterval; 

#ifdef IAPSETTING

	if (iIap > 0)

		param.iIAP = iIap;

#endif	

	iPingModel= new (ELeave) CPing();

	iPingModel->ConstructL(param);

	}

EXE_BOILER_PLATE(CCmdPing)