1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // btengdevman.h

    15 // 

    16 //

    17 

    18 #ifndef BTGPSDEVMANOBSERVER_H

    19 #define BTGPSDEVMANOBSERVER_H

    20 

    21 //  INCLUDES

    22 

    23 #include <e32base.h> //For CTimer

    24 #include <btdevice.h>

    25 #include <btmanclient.h>

    26 

    27 /**

    28  * Observer for DevMan queries

    29  */

    30 class MBTGPSDevManObserver

    31     {

    32 	public:

    33       virtual void HandleGetDevicesComplete(TInt aErr, RBTDeviceArray* aDeviceArray) = 0;

    34       virtual void HandleAddDeviceComplete(TInt aErr) = 0;

    35       virtual void HandleDeleteDevicesComplete(TInt aErr) = 0;

    36     };

    37     

    38 /**

    39  * Wrapper class for performing a BTRegistry search

    40  * @internalTechnology

    41  */

    42 class CBTGPSDevMan : public CActive

    43     {

    44     public:

    45     	virtual TInt GetDevices(TBTRegistrySearch& aSearchPattern, RBTDeviceArray* aDeviceArray);

    46     	static CBTGPSDevMan* NewL(MBTGPSDevManObserver* aObserver);

    47     	~CBTGPSDevMan();

    48     	

    49     private:

    50     	void ConstructL(MBTGPSDevManObserver* aObserver);

    51     	CBTGPSDevMan();

    52     	void Find(TBTRegistrySearch aSearchPattern);

    53     	void RunL();

    54     	TInt RunError(TInt aError);

    55     	void DoCancel();

    56     	

    57     private:

    58     	enum TRegistryState

    59     	{

    60     		EFinding = 0,

    61     		EGetting

    62     	};

    63     	TBTRegistrySearch* iSearch;

    64     	CBTRegistryResponse*    iResponse;

    65     	RBTRegistry iRegistryView;

    66     	RBTRegServ iRegServer;

    67     	RBTDeviceArray* iDeviceArray;

    68     	TRegistryState iRegistryState;

    69     	MBTGPSDevManObserver* iObserver;

    70     };

    71     

    72 #endif

    73 // End of File

    74