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

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "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:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// CActivatContextAndGetAddr

// This command specifies PDP context parameter values for a PDP context identified 

// by the local context identification parameter, <cid>.

// Eleven PDP contexts can be defined through Wavecom software.

// A special form of the set command, +CGDCONT= <cid> causes the values for context

// number <cid> to become undefined.

// The test command returns values supported as a compound value. If the MT supports

// several PDP types, <PDP_type>, the parameter value ranges for each <PDP_type> are

// returned on a separate line.

// The read command returns the current settings for each defined context.

// The test command returns values supported as a compound value. If the MT supports

// several PDP types, <PDP_type), the parameter value ranges for each <PDP_type> are

// returned on a separate line.

// +CGDCONT=[<cid> [,<PDP_type> [,<APN>[,<PDP_addr> [,<d_comp>[,<h_comp>]]]]]]

// Defined values

// <cid>: (PDP Context Identifier) a numeric parameter (1-32) which specifies a particular

// PDP context definition. The parameter is local to the TE-MT interface and is used in

// other PDP context-related commands.

// <PDP_type>: (Packet Data Protocol type) a string parameter which specifies the type of

// packet data protocol

// IP Internet Protocol

// PPP Point to Point Protocol

// <APN>: (Access Point Name) a string parameter, which is a logical name that is used to

// select the GGSN or the external packet data network.

// If the value is null or omitted, then the subscription value will be requested.

// WAVECOM confidential ?

// This confidential document is the property of WAVECOM and may not be copied or circulated

// without permission

// <PDP_address>: a string parameter that identifies the MT in the address space

// applicable to the PDP.

// If the value is null or omitted, then a value may be provided by the TE during the PDP

// startup procedure or, failing that, a dynamic address will be requested.

// The read form of the command will continue to return the null string even if an address

// has been allocated during the PDP startup procedure. The allocated address may be

// read using the +CGPADDR command.

// <d_comp>: a numeric parameter that controls PDP data compression

// 0 - off (default if value is omitted)

// 1 ?on

// Other values are reserved.

// <h_comp>: a numeric parameter that controls PDP header compression

// 0 - off (default if value is omitted)

// 1 ?on

// Other values are reserved.

// other items were commented in a header

#include "mslogger.h"

#include "atgprsconfig.h"

_LIT8(KIPType4	, "IP");

_LIT8(KIPType6	, "IP");

_LIT8(KX25		, "X25");

_LIT8(KSetCGDCONTCommand,"AT+CGDCONT=%d,\"%S\",\"%S\"\r");

_LIT8(KATDeleteContext1, "AT+CGDCONT=1\r");

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::NewL

//

// ---------------------------------------------------------------------------

CATGPRSSetConfig* CATGPRSSetConfig::NewL(CGlobalPhonemanager& aGloblePhone, 

                                         CCtsyDispatcherCallback& aCtsyDispatcherCallback)

	{

	CATGPRSSetConfig* self = new(ELeave) CATGPRSSetConfig(aGloblePhone,aCtsyDispatcherCallback);

	CleanupStack::PushL(self );

	self->ConstructL();

	CleanupStack::Pop(self );

	return self ;

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::CATGPRSSetConfig

// other items were commented in a header

// ---------------------------------------------------------------------------

CATGPRSSetConfig::CATGPRSSetConfig(CGlobalPhonemanager& aGloblePhone, 

                                   CCtsyDispatcherCallback& aCtsyDispatcherCallback)

		:CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback)

	{

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::ConstructL()

// other items were commented in a header

// ---------------------------------------------------------------------------

void CATGPRSSetConfig::ConstructL()

	{

	CAtCommandBase::ConstructL();

	iDeleteContext = EFalse;

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::~CATGPRSSetConfig()

// other items were commented in a header

// ---------------------------------------------------------------------------

CATGPRSSetConfig::~CATGPRSSetConfig()

	{

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::StartRequest()

// other items were commented in a header

// ---------------------------------------------------------------------------

void CATGPRSSetConfig::StartRequest()

	{

	ExecuteCommand();

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::ExecuteCommand()

// other items were commented in a header

// ---------------------------------------------------------------------------

void CATGPRSSetConfig::ExecuteCommand()

	{

	iDeleteContext = ETrue;

	iTxBuffer.Copy(KATDeleteContext1);

	Write();

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::MakeupCGDCONT()

// other items were commented in a header

// ---------------------------------------------------------------------------

TInt CATGPRSSetConfig::MakeupCGDCONT()

	{

	TInt count = iPhoneGlobals.iContextList.Count();

	TInt i;

	//Get the context location from context list

	for(i = 0; i < count;i++)

		{

		if(iPhoneGlobals.iContextList[i]->iContextID == iContextId)

			{

			break;

			}

		}

	const TInt KPDPTypeIdent=5;

	TBuf8<KPDPTypeIdent>						pdpType;		// PDP Type identifier

	TBuf8<RPacketContext::KGSNNameLength>		gsnName;			// Access point Name

	TBuf8<RPacketContext::KMaxPDPAddressLength>	pdpAddress;	// PDP pre-assigned address

	switch(iPhoneGlobals.iContextList[i]->iDefContextConfigGPRS.iPdpType)

		{

		case RPacketContext::EPdpTypeIPv4:

			pdpType.Format(KIPType4);

			break;

		case RPacketContext::EPdpTypeIPv6:

			pdpType.Format(KIPType6);

			break;

		case RPacketContext::EPdpTypeX25:

			pdpType.Format(KX25);

			break;

		default:

			pdpType.Format(KIPType6);

			break;

		}

	gsnName.Copy(iPhoneGlobals.iContextList[i]->iDefContextConfigGPRS.iAccessPointName);

	pdpAddress.Copy(iPhoneGlobals.iContextList[i]->iDefContextConfigGPRS.iPdpAddress);

	iTxBuffer.Format(KSetCGDCONTCommand, iContextId, &pdpType, &gsnName);

	return KErrNone;

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::SetContext

// other items were commented in a header

// ---------------------------------------------------------------------------

void CATGPRSSetConfig::SetContext(const TInt aContextId)

	{

	iContextId = aContextId;

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::ParseResponseL

// other items were commented in a header

// ---------------------------------------------------------------------------

void CATGPRSSetConfig::ParseResponseL(const TDesC8& /*aResponseBuf*/)

	{

	if (CurrentLine().Match(KLtsyOkString) == 0)

		{

		iError = KErrNone;

		}

	else

		{

		iError = KErrGeneral;

		}

	}

// ---------------------------------------------------------------------------

// CATGPRSSetConfig::EventSignal

// other items were commented in a header

// ---------------------------------------------------------------------------

void CATGPRSSetConfig::EventSignal(TAtEventSource aEventSource, TInt aStatus)

	{

	if(KErrNone ==aStatus)

		{

		if(aEventSource == EReadCompletion)

			{

			aStatus = iError;

			}

		else

			return;

		}

	if(iDeleteContext)

		{

		iDeleteContext = EFalse;

		TInt ret=MakeupCGDCONT();

		Write();

		}

	else

		{

		TInt count = iPhoneGlobals.iContextList.Count();

		TInt i;

		//Get the context location from context list

		for(i = 0; i < count;i++)

			{

			if(iPhoneGlobals.iContextList[i]->iContextID == iContextId)

				{

				break;

				}

			}

		iCtsyDispatcherCallback.CallbackPacketServicesSetPdpContextConfigComp(aStatus,

						        iPhoneGlobals.iContextList[i]->iInfo.iName);

        iCtsyDispatcherCallback.CallbackPacketServicesNotifyPdpContextAddedInd(aStatus,

                                iPhoneGlobals.iContextList[i]->iInfo.iName);

		CAtCommandBase::Complete();

		iPhoneGlobals.iEventSignalActive = EFalse;

		}

	}

//

// End of file