// Copyright (c) 2006-2009 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:

// Dummy PR Factories class definition.

// 

//

/**

 @file

 @internalComponent

*/

#include <ecom/implementationproxy.h>

#include <in_sock.h>

#include <ss_glob.h>

#include <comms-infras/ss_log.h>

#include "dummypr_factory.h"

#include "dummypr_subconnprov.h"

#include "dummypr_connprov.h"

#include "dummypr_metaconnprov.h"

#include "dummypr_tiermanager.h"

#include "dummypr_network_flow.h"

#include <comms-infras/ss_msgintercept.h>

#ifdef __CFLOG_ACTIVE

#define KDummyTierManagerTag KESockTierTag

#define KDummyCPRTag KESockConnectionTag

#define KDummySCPRTag KESockSubConnectionTag

#define KDummyExtendedSCPRTag KESockSubConnectionTag

#define KDummyMCPRTag KESockMetaConnectionTag

#endif

using namespace ESock;

const TInt KProtocolInetDummy = 253;

const TInt KDummyMajorVersionNumber = 0;

const TInt KDummyMinorVersionNumber = 1;

const TInt KDummyBuildVersionNumber = 1;

//-=========================================================

//

// ECOM data

//

//-=========================================================	

const TImplementationProxy ImplementationTable[] =

	{

	IMPLEMENTATION_PROXY_ENTRY(CDummyTierManagerFactory::iUid, CDummyTierManagerFactory::NewL),

	IMPLEMENTATION_PROXY_ENTRY(CDummyMetaConnectionProviderFactory::iUid, CDummyMetaConnectionProviderFactory::NewL),

	IMPLEMENTATION_PROXY_ENTRY(CDummyConnectionProviderFactory::iUid, CDummyConnectionProviderFactory::NewL),

	IMPLEMENTATION_PROXY_ENTRY(CDummySubConnectionProviderFactory::iUid, CDummySubConnectionProviderFactory::NewL),

	IMPLEMENTATION_PROXY_ENTRY(CDummyExtendedSubConnectionProviderFactory::iUid, CDummyExtendedSubConnectionProviderFactory::NewL),

	// Flow and flow description

	IMPLEMENTATION_PROXY_ENTRY(CDummyNetworkFlowFactory::iUid, CDummyNetworkFlowFactory::NewL),

	};

/**

ECOM Implementation Factory

*/

EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

    {

    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);

    return ImplementationTable;

   }

//-=========================================================

//

// CDummyTierManagerFactory methods

//

//-=========================================================

CDummyTierManagerFactory* CDummyTierManagerFactory::NewL(TAny* aParentContainer)

	{

 	return new (ELeave) CDummyTierManagerFactory(TUid::Uid(CDummyTierManagerFactory::iUid),TUid::Uid(CDummyTierManagerFactory::iUid),*(reinterpret_cast<CTierManagerFactoryContainer*>(aParentContainer)));

	}

CDummyTierManagerFactory::CDummyTierManagerFactory(TUid aTierTypeId,TUid aFactoryUid, CTierManagerFactoryContainer& aParentContainer)

	: CTierManagerFactoryBase(aTierTypeId,aFactoryUid,aParentContainer)

	{

	//LOG_NODE_CREATE(KDummyTierManagerTag, CDummyTierManagerFactory);

	}

ESock::ACommsFactoryNodeId* CDummyTierManagerFactory::DoCreateObjectL(TFactoryQueryBase& /* aQuery */)

	{

	return CDummyTierManager::NewL(*this);

	}

//-=========================================================

//

// CDummyMetaConnectionProviderFactory implementation

//

//-=========================================================	

CDummyMetaConnectionProviderFactory* CDummyMetaConnectionProviderFactory::NewL(TAny* aParentContainer)

	{

 	return new (ELeave) CDummyMetaConnectionProviderFactory(TUid::Uid(CDummyMetaConnectionProviderFactory::iUid), *(reinterpret_cast<CMetaConnectionFactoryContainer*>(aParentContainer)));

	}

CDummyMetaConnectionProviderFactory::CDummyMetaConnectionProviderFactory(TUid aFactoryUid, CMetaConnectionFactoryContainer& aParentContainer)

	: CMetaConnectionProviderFactoryBase(aFactoryUid,aParentContainer)

	{

	//LOG_NODE_CREATE(KDummyMCPRTag, CDummyMetaConnectionProviderFactory);

	}

ESock::ACommsFactoryNodeId* CDummyMetaConnectionProviderFactory::DoCreateObjectL(TFactoryQueryBase& aQuery)

	{

	const TMetaConnectionFactoryQuery& query = static_cast<const TMetaConnectionFactoryQuery&>(aQuery);

	return CDummyMetaConnectionProvider::NewL(*this,query.iProviderInfo);

	}

//-=========================================================

//

// CDummyConnectionProviderFactory methods

//

//-=========================================================	

CDummyConnectionProviderFactory* CDummyConnectionProviderFactory::NewL(TAny* aParentContainer)

    {

    return new (ELeave) CDummyConnectionProviderFactory(TUid::Uid(CDummyConnectionProviderFactory::iUid), *reinterpret_cast<ESock::CConnectionFactoryContainer*>(aParentContainer));

    }

CDummyConnectionProviderFactory::CDummyConnectionProviderFactory(TUid aFactoryId, ESock::CConnectionFactoryContainer& aParentContainer)

	: ESock::CConnectionProviderFactoryBase(aFactoryId, aParentContainer)

    {

	//LOG_NODE_CREATE(KDummyCPRTag, CDummyConnectionProviderFactory);

    }

ACommsFactoryNodeId* CDummyConnectionProviderFactory::DoCreateObjectL(TFactoryQueryBase& /* aQuery */)

    {    

    CConnectionProviderBase* provider = CDummyConnectionProvider::NewL(*this, CDummyConnectionProvider::EConnIncoming);

	ESOCK_DEBUG_REGISTER_GENERAL_NODE(iUid, provider);

    return provider;

    }

CDummyHangingConnectionProviderFactory* CDummyHangingConnectionProviderFactory::NewL(TAny* aParentContainer)

    {

    return new (ELeave) CDummyHangingConnectionProviderFactory(TUid::Uid(CDummyHangingConnectionProviderFactory::iUid), *reinterpret_cast<ESock::CConnectionFactoryContainer*>(aParentContainer));

    }

CDummyHangingConnectionProviderFactory::CDummyHangingConnectionProviderFactory(TUid aFactoryId, ESock::CConnectionFactoryContainer& aParentContainer)

	: ESock::CConnectionProviderFactoryBase(aFactoryId, aParentContainer)

    {

	//LOG_NODE_CREATE(KDummyCPRTag, CDummyHangingConnectionProviderFactory);

    }

ACommsFactoryNodeId* CDummyHangingConnectionProviderFactory::DoCreateObjectL(TFactoryQueryBase& /* aQuery */)

    {    

    CConnectionProviderBase* provider = CDummyConnectionProvider::NewL(*this, CDummyConnectionProvider::EConnNoIncoming);

	ESOCK_DEBUG_REGISTER_GENERAL_NODE(iUid, provider);

    return provider;

    }

//-=========================================================

//

// CDummySubConnectionProviderFactory methods

//

//-=========================================================	

CDummySubConnectionProviderFactory* CDummySubConnectionProviderFactory::NewL(TAny* aParentContainer)

    {

    return new (ELeave) CDummySubConnectionProviderFactory(TUid::Uid(CDummySubConnectionProviderFactory::iUid), 

                                            *reinterpret_cast<ESock::CSubConnectionFactoryContainer*>(aParentContainer));

    }

CDummySubConnectionProviderFactory::CDummySubConnectionProviderFactory(TUid aFactoryId, ESock::CSubConnectionFactoryContainer& aParentContainer)

	: CSubConnectionProviderFactoryBase(aFactoryId, aParentContainer)

    {

	//LOG_NODE_CREATE(KDummySCPRTag, CDummySubConnectionProviderFactory);

    }

ACommsFactoryNodeId* CDummySubConnectionProviderFactory::DoCreateObjectL(TFactoryQueryBase& aQuery)

    {

    const TDefaultSCPRFactoryQuery& query = static_cast<const TDefaultSCPRFactoryQuery&>(aQuery);

    CSubConnectionProviderBase* provider = NULL;

    if (query.iSCPRType == RSubConnection::EAttachToDefault)

        {

        provider = CDummySubConnectionProvider::NewL(*this);

		ESOCK_DEBUG_REGISTER_GENERAL_NODE(iUid, provider);

        }

    else if (query.iSCPRType == RSubConnection::ECreateNew)

        {

        provider = CDummySubConnectionProvider::NewL(*this);

		ESOCK_DEBUG_REGISTER_GENERAL_NODE(iUid, provider);

        }

    else

        {

        User::Leave(KErrNotSupported);

        }

    return provider;

    }

//-=========================================================

//

// CDummyExtendedSubConnectionProviderFactory methods

//

//-=========================================================	

CDummyExtendedSubConnectionProviderFactory* CDummyExtendedSubConnectionProviderFactory::NewL(TAny* aParentContainer)

    {

    return new (ELeave) CDummyExtendedSubConnectionProviderFactory(TUid::Uid(CDummyExtendedSubConnectionProviderFactory::iUid), 

                                            *reinterpret_cast<ESock::CSubConnectionFactoryContainer*>(aParentContainer));

    }

CDummyExtendedSubConnectionProviderFactory::CDummyExtendedSubConnectionProviderFactory(TUid aFactoryId, ESock::CSubConnectionFactoryContainer& aParentContainer)

	: CSubConnectionProviderFactoryBase(aFactoryId, aParentContainer)

    {

	//LOG_NODE_CREATE(KDummyExtendedSCPRTag, CDummyExtendedSubConnectionProviderFactory);

    }

ACommsFactoryNodeId* CDummyExtendedSubConnectionProviderFactory::DoCreateObjectL(TFactoryQueryBase& aQuery)

    {

    const TDefaultSCPRFactoryQuery& query = static_cast<const TDefaultSCPRFactoryQuery&>(aQuery);    

    CSubConnectionProviderBase* provider = NULL;

    if ((query.iSCPRType == RSubConnection::EAttachToDefault) || (query.iSCPRType == RSubConnection::ECreateNew))

        {

		ESOCK_DEBUG_REGISTER_GENERAL_NODE(iUid, provider);

        }

    else

        {

        User::Leave(KErrNotSupported);

        }

    return provider;

    }

//-=========================================================

//

// CDummyNetworkFlowFactory methods

//

//-=========================================================	

CDummyNetworkFlowFactory* CDummyNetworkFlowFactory::NewL(TAny* aConstructionParameters)

	{

	CDummyNetworkFlowFactory* fact = new (ELeave) CDummyNetworkFlowFactory(

			TUid::Uid(iUid),

			*(reinterpret_cast<CSubConnectionFlowFactoryContainer*>(aConstructionParameters)));

	return fact;

	}

CDummyNetworkFlowFactory::CDummyNetworkFlowFactory(TUid aFactoryId, CSubConnectionFlowFactoryContainer& aParentContainer)

 : CSubConnectionFlowFactoryBase(aFactoryId, aParentContainer)

 	{

	//LOG_NODE_CREATE(KESockDataFactTag, CDummyNetworkFlowFactory)

 	}

CDummyNetworkFlowFactory::~CDummyNetworkFlowFactory()

	{

	//LOG_NODE_DESTROY(KESockDataFactTag, CDummyNetworkFlowFactory)

 	}

CSubConnectionFlowBase* CDummyNetworkFlowFactory::DoCreateFlowL(CProtocolIntfBase* aProtocolIntf, TFactoryQueryBase& aQuery)

	{

	const TDefaultFlowFactoryQuery& query = static_cast<const TDefaultFlowFactoryQuery&>(aQuery);

	return CDummyNetworkFlow::NewL(*this, query.iSCprId, aProtocolIntf);

	}

ACommsFactoryNodeId* CDummyNetworkFlowFactory::DoFindOrCreateObjectL(TFactoryQueryBase& aQuery)

	{

	const TDefaultFlowFactoryQuery& query = static_cast<const TDefaultFlowFactoryQuery&>(aQuery);

	if(query.iMessageId != TCFServiceProvider::TCommsBinderRequest::Id())

		{

		//the factory only reacts to creation triggered by TCommsBinderRequest

		//otherwise it bails out - flow not needed for the stack setup.

		return NULL;

		}

	// Find or create the ProtocolIntf instance corresponding to the Flow. If there is no ProtocolIntf instance, then fail.

	TDefaultProtocolIntfFactoryQuery queryProto(query.iCprId);

	CProtocolIntfBase* protocolInterface = SockManGlobals::Get()->iProtocolIntfFactories->FindOrCreateProtocolIntfL(Uid(), queryProto);

	if (protocolInterface == NULL)

    	{

    	LOG( ESockLog::Printf(KESockDataFactTag, _L8("CDummyNetworkFlowFactory %08x:\tCreateFlowL(protocolId '%08x') Cannot find protocol interface, bailing out"), this, Uid()) );

    	User::Leave(KErrNotFound);

    	}

	// The type of flow created is protocol id specific

	CSubConnectionFlowBase* flow = NULL;

	switch(query.iProtocolType)

		{

		case KProtocolInetDummy:

			flow = CDummyNetworkFlow::NewL(*this, query.iSCprId, protocolInterface);

			break;

		default:

			User::Leave(KErrNotFound);

			break;

		}

	LOG( ESockLog::Printf(

		KESockDataFactTag,

		_L8("CDummyNetworkFlowFactory %08x:\tCreateFlowL(protocolId '%08x'): flow %08x"),

		this,

		Uid(),

		&flow));

	// The factory takes ultimate custody of the new flow

	CleanupStack::PushL(flow);

	AddManagedObjectL(*flow);

	CleanupStack::Pop(flow);

	return flow;

	}

/**

Description of the protocol this factory creates

*/

TServerProtocolDesc* CDummyNetworkFlowFactory::DoCreateFlowDescriptionL(TInt aProtocol)

	{

	TServerProtocolDesc* protocolDescription = new(ELeave) TServerProtocolDesc();

	// Poached from udp and modified to represent an rtp like protocol

	switch(aProtocol)

		{

		case KProtocolInetDummy:

			protocolDescription->iName		  = KDummyProtocolName;

			protocolDescription->iAddrFamily	  = KAfInet;

			protocolDescription->iSockType	  = KSockDatagram;

			protocolDescription->iProtocol	  = KProtocolInetDummy;

			protocolDescription->iVersion	  = TVersion(KDummyMajorVersionNumber,

										KDummyMinorVersionNumber,

										KDummyBuildVersionNumber);

			protocolDescription->iByteOrder	  = EBigEndian;

			protocolDescription->iServiceInfo	  = KSIConnectionLess | KSIDatagram |

									KSIGracefulClose | KSIPeekData |

									KSIRequiresOwnerInfo;

			protocolDescription->iNamingServices	  = KNSNameResolution | KNSRequiresConnectionStartup;

			protocolDescription->iSecurity	  = KSocketNoSecurity;

			protocolDescription->iMessageSize	  = 65536-128; /*KSocketMessageSizeUndefined;*/

			protocolDescription->iServiceTypeInfo  = ESocketSupport | ETransport |

									EPreferMBufChains | ENeedMBufs |

									EUseCanSend;

			protocolDescription->iNumSockets	  = KUnlimitedSockets;

			break;

		default:

			User::Leave(KErrGeneral);

			break;

		}

	return protocolDescription;

	}