/*
* Copyright (c) 2005-2006 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: The sniff mode state declaration
*
*/
#ifndef C_BTMSSNIFFM_H
#define C_BTMSSNIFFM_H
#include "btmsinuse.h"
#include "btmdefs.h"
class CBtmSyncSock;
/**
* Sniff mode state
*
*
* @since S60 v3.1
*/
class CBtmsSniffm : public CBtmsInuse, public MBtmActiveObserver
{
public:
/**
* @param aParent the state machine
* @param aRfcomm the rfcomm connection
* @param aSco the sync socket having an outstanding accept operation if not null
*/
static CBtmsSniffm* NewL(CBtmMan& aParent, CBtmRfcommSock* aRfcomm, CBtmSyncSock* aSco);
virtual ~CBtmsSniffm();
private:
// From base class CBtmState
/**
* From CBtmState
* Entry of this state.
*
* @since S60 v3.1
*/
void EnterL();
/**
* From CBtmState
* disconnect the connected accessory
*
* @since S60 v3.1
* @param aAddr the BD address of the accessory
* @param aStatus On completion, will contain an error code
*/
void DisconnectL(const TBTDevAddr& aAddr, TRequestStatus& aStatus);
/**
* From CBtmState
* Open audio link (synchronous) to the connected accessory
*
* @since S60 v3.1
* @param aAddr the BD address of the accessory
* @param aStatus On completion, will contain an error code
*/
void OpenAudioLinkL(const TBTDevAddr& aAddr, TRequestStatus& aStatus);
void CancelOpenAudioLinkL(const TBTDevAddr& aAddr);
// From base class CBtmsInuse
/**
* The interface for subclasses to handle RFComm error situations.
*
* @since S60 v3.1
* @param aErr the completion error code
*/
void RfcommErrorL(TInt aErr);
void AccInUse();
TBool CanDisableNrec();
// FRom base class MBtmSockObserver
/**
* From MBtmSockObserver
* Notification of a synchronous socket accept completion event.
*
* @since S60 v3.1
* @param aErr the completion error code
*/
virtual void SyncLinkAcceptCompleteL(TInt aErr);
void RfcommLinkInActiveModeL();
// From base class CBtmActive
/**
* Handles the request completion event.
*
* @since S60 v3.1
* @param aActive the Active Object to which the request is assigned to.
*/
void RequestCompletedL(CBtmActive& aActive);
/**
* Handles the cancellation of an outstanding request.
*
* @since S60 v3.1
* @param aActive the Active Object to which the request is assigned to.
*/
void CancelRequest(CBtmActive& aActive);
private:
CBtmsSniffm(CBtmMan& aParent, CBtmRfcommSock* aRfcomm, CBtmSyncSock* aSco);
void ConstructL();
private:
/**
* AO for active mode request timer.
*/
CBtmActive* iActive;
/**
* Power save timer
*/
RTimer iTimer;
/**
* sync socket that listens a sco connection from a BT device.
* Ownership is possible to be transfered the the next state.
*/
CBtmSyncSock* iSco;
TInt iLinkActivateRetries;
};
#endif // C_BTMSSNIFFM_H