/*
* 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 entry of this plugin.
* Version : %version: 12.1.8 %
*
*/
#ifndef C_BTMMAN_H
#define C_BTMMAN_H
#include <e32base.h>
#include <es_sock.h>
#include <btaccTypes.h>
#include <btaccPlugin.h>
#include <e32property.h>
//#include <BTServerInternalPSKeys.h>
#include "btmcobserver.h"
#include "btmcprofileid.h"
#include "btmactiveobserver.h"
#include "btmdefs.h"
#include <btengdiscovery.h>
//#include <btengdomaincrkeys.h>
class RSocketServ;
class CBtmState;
class CBtmActive;
class CBtmcHandlerApi;
class CBtmPageScanParametersManager;
/**
* the main class of BTMAC.
*
* It implements plugin API and is the owner of the state machine.
*
* @since S60 v3.1
*/
class CBtmMan : public CBTAccPlugin, public MBtmcObserver, public MBtmActiveObserver
{
public:
static CBtmMan* NewL(TPluginParams& aParams);
virtual ~CBtmMan();
/**
* State transition
*
* @since S60 v3.1
* @param aState the next state to be entered.
*/
void ChangeStateL(CBtmState* aNext);
/**
* Gets the socket server.
*
* @since S60 v3.1
* @return the socket server.
*/
RSocketServ& SockServ();
/**
* Indicates a new connection from a mono accessory.
*
* @since S60 v3.1
* @param aAddr The acc BD address
* @param aProfile the connected profile
*/
void NewAccessory(const TBTDevAddr& aAddr, TProfiles aProfile);
/**
* Indicates a disconnection originated from a mono accessory.
*
* @since S60 v3.1
* @param aAddr The acc BD address
* @param aProfile the disconnected profile
*/
void AccessoryDisconnected(const TBTDevAddr& aAddr, TProfiles aProfile);
/**
* Indicates a audio link open originated from a mono accessory.
*
* @since S60 v3.1
* @param aAddr The acc BD address
* @param aProfile the connected profile
*/
void RemoteAudioOpened(const TBTDevAddr& aAddr, TProfiles aProfile);
/**
* Indicates a audio link close originated from a mono accessory.
*
* @since S60 v3.1
* @param aAddr The acc BD address
* @param aProfile the connected profile
*/
void RemoteAudioClosed(const TBTDevAddr& aAddr, TProfiles aProfile);
/**
* Register a BT service (Profile) in SDP server
*
* @since S60 v3.1
* @param aService the service
* @param aChannel the RFComm channel that the service is registered on
*/
void RegisterServiceL(TUint aService, TUint aChannel);
/**
* Delete the given registered service from SDP server.
*
* @since S60 v3.1
* @param aService the service
*/
void DeleteRegisteredService(TUint aService);
/**
* Delete all registered services from SDP server
*
* @since S60 v3.1
*/
void DeleteAllRegisteredServices();
/**
* Get a last used channel(port) for a specified service
*
* @since S60 v3.2
*/
TInt GetLastUsedChannel(TUint aService);
/**
* Get audio latency
*
* @since S60 v5.0
*/
TInt AudioLinkLatency();
TBool IsTrashBinEmpty();
void LoadCmdHandlerL(TBtmcProfileId aProfile, const TBTDevAddr& aAddr, TBool aAccessoryInitiated);
/**
* Set the support status of remote volume control of HSP in the remote device.
* @param aSupported ETrue if remote volume control is supported by HS unit.
*/
void SetCmdHandlerHspRvcSupported( TBool aSupported );
void DeleteCmdHandler();
void NewProtocolDataL(const TDesC8& aData);
TBool IsAccInuse() const;
TBool IsEdrSupported() const;
/**
* Update the cmdhandler the support of remove volume control.
* @param aAddr the address of the remote device.
*/
void SetCmdHandlerRvcSupport( const TBTDevAddr& aAddr );
void StartedListenning();
void StoppedListenning();
private:
// From base class CBTAccPlugin
/**
* Connect to mono accessory.
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
* @param aStatus On completion, will contain an error code
*/
void ConnectToAccessory(const TBTDevAddr& aAddr, TRequestStatus& aStatus);
/**
* Cancel connect
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
*/
void CancelConnectToAccessory(const TBTDevAddr& aAddr);
/**
* Disconnect to mono accessory
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
* @param aStatus On completion, will contain an error code
*/
void DisconnectAccessory(const TBTDevAddr& aAddr,TRequestStatus& aStatus);
/**
* Open audio link
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
* @param aStatus On completion, will contain an error code
*/
void OpenAudioLink(const TBTDevAddr& aAddr, TRequestStatus& aStatus);
/**
* Close open audio link
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
*/
void CancelOpenAudioLink(const TBTDevAddr& aAddr );
/**
* Called by BT Acc Sever to connect to mono or stereo accessory
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
* @param aStatus On completion, will contain an error code
*/
void CloseAudioLink(const TBTDevAddr& aAddr, TRequestStatus& aStatus);
/**
* Close audio link
*
* @since S60 v3.1
* @param aAddr BD address of the remote device
* @param aStatus On completion, will contain an error code
*/
void CancelCloseAudioLink(const TBTDevAddr& aAddr );
/**
* Informs accessory is in use.
*
* @since S60 v3.1
*/
void AccInUse();
void AccOutOfUse();
/**
* Check which accessory type is supported by this plugin.
*
* @since S60 v3.1
* @return the supported plugin type.
*/
TProfiles PluginType();
void ActivateRemoteVolumeControl();
void DeActivateRemoteVolumeControl();
TInt GetRemoteSupportedFeature();
// 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:
// From MBtmcObserver
void SlcIndicateL(TBool aSlc);
void SendProtocolDataL(const TDesC8& aData);
private:
CBtmMan(TPluginParams& aParams);
void ConstructL();
private:
/**
* The socket server.
*/
RSocketServ iSockServ;
/**
* the current state.
*/
CBtmState* iState;
/**
* The place where obsolete state instances are temporarily stored.
*/
RPointerArray<CBtmState> iTrashBin;
CBtmActive* iActive;
/**
* the property for mono accessory connection state
*/
RProperty iMonoStateProp;
/**
* the property for connected mono accessory BD address
*/
RProperty iMonoAddrProp;
/**
* the list of registered service in SDP server.
*/
RArray<TBtmService> iServices;
/*
* at command handler
*/
CBtmcHandlerApi* iCmdHandler;
TBool iAccInuse;
TBool iEdr;
CBTEngDiscovery* iBteng;
CBtmPageScanParametersManager* iPageScanParametersManager;
};
#endif // C_BTMMAN_H