/**
* Copyright (c) 2005-2009 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:
* Header file for the Default SubConnection Flow
*
*
*/
/**
@file DummyNifBinder.h
*/
#ifndef DUMMYNIFBINDER_H_INCLUDED_
#define DUMMYNIFBINDER_H_INCLUDED_
#include <ip4_hdr.h>
#include <ip6_hdr.h>
#include <udp_hdr.h>
#include <comms-infras/ss_protflow.h>
#include <comms-infras/ss_flowbinders.h>
#include <comms-infras/commsdebugutility.h>
#include <e32property.h>
#include "es_protbinder.h"
#include "DummyNifFlow.h"
/*
TODO NW: is there potential commonality that can be placed into a binder base class ?
*/
class CDummyErrorOneShot : public CAsyncOneShot
/**
Class used to asynchronously signal a binder error
*/
{
friend class CDummyNifBinder4; // for iUpperControl
public:
CDummyErrorOneShot();
void RunL();
void Schedule(ESock::MUpperControl* iUpperControl);
private:
ESock::MUpperControl* iUpperControl;
};
class CDummyNifSubConnectionFlow;
class CDummyNifFlowTestingSubscriber;
class CDummyNifBinder4 : public CBase, public ESock::MLowerDataSender, public ESock::MLowerControl
/**
IP4 binder
*/
{
public:
static CDummyNifBinder4* NewL(CDummyNifSubConnectionFlow& aDummyNifSubConnectionFlow);
virtual ~CDummyNifBinder4();
MLowerDataSender* Bind(ESock::MUpperDataReceiver& aUpperReceiver , ESock::MUpperControl& aUpperControl);
void Unbind (ESock::MUpperDataReceiver& aUpperReceiver, ESock::MUpperControl& aUpperControl);
void BinderReady();
void ProcessPacket(RMBufChain& aData);
// from MLowerDataSender
virtual ESock::MLowerDataSender::TSendResult Send(RMBufChain& aData);
// from MLowerControl
virtual TInt GetName(TDes& aName);
virtual TInt BlockFlow(ESock::MLowerControl::TBlockOption aOption);
virtual TInt GetConfig(TBinderConfig& aConfig);
virtual TInt Control(TUint aLevel, TUint aName, TDes8& aOption);
// Utility functions
TBool MatchesUpperControl(ESock::MUpperControl* aUpperControl) const;
protected:
CDummyNifBinder4(CDummyNifSubConnectionFlow& aDummyNifSubConnectionFlow);
private:
void UpdateHeaders(TInet6HeaderIP4* aIp4, TInet6HeaderUDP* aUdp);
inline CDummyNifSubConnectionFlow* Flow();
private:
TUint32 iLocalAddressBase;
TUint32 iLocalAddress;
CDummyNifSubConnectionFlow& iDummyNifSubConnectionFlow;
ESock::MUpperDataReceiver* iUpperReceiver;
ESock::MUpperControl* iUpperControl;
CDummyErrorOneShot iErrorOneShot;
public:
CDummyNifFlowTestingSubscriber* iTestSubscriber;
protected:
__FLOG_DECLARATION_MEMBER;
};
class CDummyNifBinder6 : public CBase, public ESock::MLowerDataSender, public ESock::MLowerControl
/**
IP6 binder
*/
{
public:
static CDummyNifBinder6* NewL(CDummyNifSubConnectionFlow& aDummyNifSubConnectionFlow);
virtual ~CDummyNifBinder6();
MLowerDataSender* Bind(ESock::MUpperDataReceiver& aUpperReceiver , ESock::MUpperControl& aUpperControl);
void Unbind (ESock::MUpperDataReceiver& aUpperReceiver, ESock::MUpperControl& aUpperControl);
void BinderReady();
void ProcessPacket(RMBufChain& aData);
// from MLowerDataSender
virtual ESock::MLowerDataSender::TSendResult Send(RMBufChain& aData);
// from MLowerControl
virtual TInt GetName(TDes& aName);
virtual TInt BlockFlow(MLowerControl::TBlockOption /*aOption*/);
virtual TInt GetConfig(TBinderConfig& aConfig);
virtual TInt Control(TUint aLevel, TUint aName, TDes8& aOption);
// Utility functions
TBool MatchesUpperControl(ESock::MUpperControl* aUpperControl) const;
protected:
CDummyNifBinder6(CDummyNifSubConnectionFlow& aDummyNifSubConnectionFlow);
private:
void UpdateHeaders(TInet6HeaderIP* aIp6, TInet6HeaderUDP* /*aUdp*/);
void StaticDnsConfiguration(TBinderConfig6& aConfig);
inline CDummyNifSubConnectionFlow* Flow();
private:
CDummyNifSubConnectionFlow& iDummyNifSubConnectionFlow;
ESock::MUpperDataReceiver* iUpperReceiver;
ESock::MUpperControl* iUpperControl;
protected:
__FLOG_DECLARATION_MEMBER;
};
//
// Inlines
//
CDummyNifSubConnectionFlow* CDummyNifBinder4::Flow()
{
return &iDummyNifSubConnectionFlow;
}
CDummyNifSubConnectionFlow* CDummyNifBinder6::Flow()
{
return &iDummyNifSubConnectionFlow;
}
// various things that will get set up on each interface by dummy nifs
// will be added to the address base to make the broadcast address...
const TUint KBroadcastAddressSuffix = 255;
// some arbitrary num to add to the base to give the default gateway machine...
const TUint KDefaultGatewayAddressSuffix = 10;
// some arbitrary num to add to the base to give the secondary dns server...
const TUint KSecondaryDnsAddressSuffix = 11;
// obviously all the above addresses are totally arbitrary to a certain extent... :-)
const TUid KDummyNifTestingPubSubUid={0x10272F42};
NONSHARABLE_CLASS(CDummyNifFlowTestingSubscriber) : public CActive
{
public:
TBool IsEnabled()
{
return iIsEnabled;
}
static TBool ShouldRun(TUint aApId);
static CDummyNifFlowTestingSubscriber* NewL(CDummyNifSubConnectionFlow& aFlow, TUint aApId)
{
CDummyNifFlowTestingSubscriber* ats = new(ELeave)CDummyNifFlowTestingSubscriber(aFlow, aApId);
CleanupStack::PushL(ats);
ats->ConstructL();
CleanupStack::Pop(ats);
return ats;
}
virtual ~CDummyNifFlowTestingSubscriber();
public:
CDummyNifFlowTestingSubscriber(CDummyNifSubConnectionFlow& aFlow, TUint aApId);
void ConstructL();
void RunL();
void DoCancel();
private:
CDummyNifSubConnectionFlow& iFlow;
TInt iApId;
RProperty iProperty;
TBool iIsEnabled : 1;
};
#endif // DUMMYNIFBINDER_H_INCLUDED_