// Copyright (c) 2008-2009 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:
// This file contains the definitions of the Simulator TSY MBMS Packet Context class.
//
//
/**
@file
@internalAll
*/
#ifndef CSIMMBMSPACKETCONTEXT_H_
#define CSIMMBMSPACKETCONTEXT_H_
#include <et_phone.h>
#include <etelpckt.h>
#include <testconfigfileparser.h>
#include "csimtimer.h"
#include "utils.h"
#include "CSimNtras.h"
#include "CSimPubSubChange.h"
#include "CSimPhone.h"
#include "CSimPacketContext.h"
#include "mbmstypes.h"
class CSimPacketService;
const RPacketContext::TContextStatus KMbmsContextStateTableTerminator=(RPacketContext::TContextStatus)999;
struct TMbmsContextStateChangeValidity
{
RPacketContext::TContextStatus iOldState;
RPacketContext::TContextStatus iNewState;
TInt iError;
};
//< This table is used to ensure that the TSY state changes are as accurate as possibly
//< It makes sure that there is no state irregularities and the TSY does not skip any state.
//< Returns KErrNone for a valid change state request (3rd column).
const struct TMbmsContextStateChangeValidity KMbmsContextStateChangeValidity[]= {
{ RPacketContext::EStatusInactive, RPacketContext::EStatusActivating, KErrNone },
{ RPacketContext::EStatusInactive, RPacketContext::EStatusDeleted, KErrNone },
{ RPacketContext::EStatusActivating, RPacketContext::EStatusActive, KErrNone },
{ RPacketContext::EStatusActivating, RPacketContext::EStatusInactive, KErrNone },
{ RPacketContext::EStatusActivating, RPacketContext::EStatusDeleted, KErrNone },
{ RPacketContext::EStatusActive, RPacketContext::EStatusDeactivating, KErrNone },
{ RPacketContext::EStatusActive, RPacketContext::EStatusSuspended, KErrNone },
{ RPacketContext::EStatusActive, RPacketContext::EStatusDeleted, KErrNone },
{ RPacketContext::EStatusActive, RPacketContext::EStatusReceiving , KErrNone },
{ RPacketContext::EStatusDeactivating, RPacketContext::EStatusInactive, KErrNone },
{ RPacketContext::EStatusDeactivating, RPacketContext::EStatusActive, KErrNone },
{ RPacketContext::EStatusDeactivating, RPacketContext::EStatusDeleted, KErrNone },
{ RPacketContext::EStatusSuspended, RPacketContext::EStatusDeactivating, KErrNone },
{ RPacketContext::EStatusSuspended, RPacketContext::EStatusActive, KErrNone },
{ RPacketContext::EStatusSuspended, RPacketContext::EStatusDeleted, KErrNone },
{ RPacketContext::EStatusSuspended, RPacketContext::EStatusReceiving , KErrNone },
{ RPacketContext::EStatusDeleted, RPacketContext::EStatusInactive, KErrNone },
{ KMbmsContextStateTableTerminator, KMbmsContextStateTableTerminator, KMbmsContextStateTableTerminator}
};
enum TMbmsContextEvent //< Enum for the state machine
{
EMbmsContextEventNone,
EMbmsContextEventActivate,
EMbmsContextEventDeactivate,
EMbmsContextEventDelete
};
struct TMbmsConfigParams
{
TUint16 iMCC;
TUint16 iMNC;
TUint iServiceId;
TMbmsScope iAccessBearer;
TMbmsServiceMode iServiceMode;
TMbmsServicePriority iServicePriority;
TUint iActivateCode;
};
struct TSetConfigValues
{
TInt iErrorValue; // error value after validation of set config params with configuration params
TUint iIndex; // index if the validation succeeds.
};
class CSimMbmsPacketContext : public CSimPacketContext
{
public:
static CSimMbmsPacketContext* NewL(CSimPhone* aPhone, CSimPacketService* aPacketService, const TDesC& aContextName);
CSimMbmsPacketContext(CSimPhone* aPhone, CSimPacketService* aPacketService, const TName& aContextName);
void ConstructL();
~CSimMbmsPacketContext();
virtual TInt ExtFunc(const TTsyReqHandle aTsyReqHandle,const TInt aIpc,const TDataPackage& aPackage);
virtual TReqMode ReqModeL(const TInt aIpc);
virtual CTelObject* OpenNewObjectByNameL(const TDesC& aName);
virtual CTelObject* OpenNewObjectL(TDes& aNewName);
virtual TInt CancelService(const TInt aIpc, const TTsyReqHandle aTsyReqHandle);
virtual TInt RegisterNotification(const TInt aIpc);
virtual TInt DeregisterNotification(const TInt aIpc);
virtual TInt NumberOfSlotsL(const TInt aIpc);
const CTestConfigSection* CfgFile();
void Init();
TInt ReActivate(CSimPacketService* aPacketService, const TName& aContextName);
public:
TName ContextName() const;
inline TInt ContextType() const {return iContextType; }
inline RPacketContext::TContextStatus ContextStatus() const {return iState; }
private:
TName iContextName; //< Current MBMS context name
TInt iContextType; //< Current MBMS context's type
TBool iIsActive; //< Boolean that holds whether the context is active or not.
TBool iDeleted; //< Boolean that holds whether the context is deleted or not.
TMbmsContextEvent iCurrentEvent; //< holds the current event taking place.
TUint iMbmsContextConfigParamsIndex; // Index for the array iMbmsContextConfigParams
TSetConfigValues iSetConfigValues; // values after validation of set config params
CSimPhone* iPhone;
CSimPacketService* iPacketService; //< Pointer to the parent class
CSimTimer* iMbmsSetConfigTimer; //< pointer to the timer object for Set Config operation
CSimTimer* iMbmsContextTimer; //< pointer to the timer object for activation and deactivation of the MBMS context
CSimTimer* iMbmsUpdateSessionTimer; //< pointer to the timer object for Update Session List
CSimTimer* iMbmsContextInitTimer; //< pointer to the timer object for MBMS Context Initialisation
CSimTimer* iMbmsGetSessionTimer; //< pointer to the timer object for MBMS Get Session
TTsyReqHandle iActivateRequestHandle; //< Request handle used for activating a context
TTsyReqHandle iDeactivateRequestHandle; //< Request handle used for deactivating a context
TTsyReqHandle iDeleteRequestHandle; //< Request handle used to complete a delete request
TTsyReqHandle iSetConfigRequestHandle; //< Request handle used to complete a SetConfig request
TTsyReqHandle iUpdateSessionHandle; //< Request handle used to complete a UpdateSession request
TTsyReqHandle iGetMbmsSessionHandle; //< Request handle used to complete a Get MBMS Session request
TNotifyData iNotifyConfigMBMS; //< Holds the MBMS context config changenotification data (a flag, TsyReqHandle and any raw data)
TNotifyData iNotifyStatusChange; //< Holds the notification data (a flag, TsyReqHandle and any raw data)
CArrayFixFlat<TUint>* iSessionIdList; //< List of Session Ids maintained.
CArrayFixFlat<TMbmsConfigParams>* iMbmsContextConfigParams; // List of MBMS Config Parameters
CArrayPtrFlat<CPcktListReadAllAttempt>* iMbmsSessionList;
RPacketMbmsContext::CMbmsSession* iMbmsSession;
TInt iLastError;
TUint iNumOfSessionId; //< holds the number of session ids maintained.
virtual void TimerCallBack(TInt aId);
TInt RandTime(); // Utility function that returns a random time.
RPacketService::TStatus ConvertToPacketServiceStatus(RPacketContext::TContextStatus aNewState);
TInt ActionEvent(TMbmsContextEvent aEvent);
TInt ChangeState(RPacketContext::TContextStatus aNewState); //< Changes the state of the packetcontext
TInt GetLastErrorCause(const TTsyReqHandle aTsyReqHandle,TInt* aError);
TInt SetConfig(const TTsyReqHandle aTsyReqHandle,const TDesC8* aConfig);
TInt SetConfigCancel(const TTsyReqHandle aTsyReqHandle);
TInt GetConfig(const TTsyReqHandle aTsyReqHandle,TDes8* aConfig);
TInt GetConfigCancel(const TTsyReqHandle aTsyReqHandle);
TInt Activate(const TTsyReqHandle aTsyReqHandle);
TInt ActivateCancel(const TTsyReqHandle aTsyReqHandle);
TInt Deactivate(const TTsyReqHandle aTsyReqHandle);
TInt DeactivateCancel(const TTsyReqHandle aTsyReqHandle);
TInt Delete(const TTsyReqHandle aTsyReqHandle);
TInt DeleteCancel(const TTsyReqHandle aTsyReqHandle);
TInt NotifyConfigChanged(const TTsyReqHandle aTsyReqHandle, TDes8* aConfig);
TInt NotifyConfigChangedCancel(const TTsyReqHandle aTsyReqHandle);
TInt GetStatus(const TTsyReqHandle aTsyReqHandle,RPacketContext::TContextStatus* aContextStatus);
TInt NotifyStatusChange(const TTsyReqHandle aTsyReqHandle,RPacketContext::TContextStatus* aContextStatus);
TInt NotifyStatusChangeCancel(const TTsyReqHandle aTsyReqHandle);
TInt GetMbmsSessionsPhase1(const TTsyReqHandle aTsyReqHandle, TClientId* aClient, TInt* aBufSize);
TInt ProcessGetMbmsSessionsPhase1L(const TTsyReqHandle aTsyReqHandle, TClientId* aClient, TInt* aBufSize);
TInt GetMbmsSessionsPhase2(const TTsyReqHandle aTsyReqHandle, TClientId* aClient, TDes8* aBufSize);
TInt GetMbmsSessionsCancel(const TTsyReqHandle aTsyReqHandle);
TInt UpdateMbmsSessionListL(const TTsyReqHandle aTsyReqHandle,TMbmsAction* aAction, TUint* aSessionId);
TInt UpdateMbmsSessionListCancel(const TTsyReqHandle aTsyReqHandle);
TInt InitialiseContext(const TTsyReqHandle aTsyReqHandle, TDes8* aDataChannelV2Pckg); // This method supersedes the LoanCommPort() and RecoverCommPort() methods.
TInt InitialiseContextCancel(const TTsyReqHandle aTsyReqHandle); // This method supersedes the LoanCommPort() and RecoverCommPort() methods.
TInt DoInitialiseContext();
};
#endif /*CSIMMBMSPACKETCONTEXT_H_*/