1 // Copyright (c) 2006-2009 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 the License "Symbian Foundation License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Async wrapper around a LBS X3P transmitter.

    15 // 

    16 //

    17 

    18 

    19 

    20 /**

    21  @file ctlbsdox3p.cpp

    22 */

    23 

    24 //#include <lbsx3p.h>

    25 

    26 #include "ctlbsdox3p.h"

    27 

    28 

    29 CT_LbsDoX3P* CT_LbsDoX3P::NewL(MT_LbsDoX3PObserver* aObserver, TInt aTransmitId)

    30 	{

    31 	CT_LbsDoX3P* self = new(ELeave)CT_LbsDoX3P(aObserver, aTransmitId);

    32 	CleanupStack::PushL(self);

    33 	self->ConstructL();

    34 	CleanupStack::Pop();

    35 

    36 	return self;

    37 	}

    38 

    39 

    40 CT_LbsDoX3P::CT_LbsDoX3P(MT_LbsDoX3PObserver* aObserver, TInt aTransmitId) : CActive(EPriorityStandard), iObserver(aObserver), iTransmitId(aTransmitId)

    41 	{ 	

    42 	CActiveScheduler::Add(this); 

    43 	}

    44 

    45 

    46 void CT_LbsDoX3P::ConstructL()

    47 	{

    48 	User::LeaveIfError(iServer.Connect());

    49 	User::LeaveIfError(iTransmitter.Open(iServer));

    50 	}

    51 	

    52 

    53 CT_LbsDoX3P::~CT_LbsDoX3P()

    54 	{

    55 	Cancel();

    56 

    57 	iTransmitter.Close();

    58 	iServer.Close();

    59 	}

    60 

    61 

    62 TInt CT_LbsDoX3P::SetOptions(const TLbsTransmitPositionOptions& aTransmitOptions)

    63 	{

    64 	return iTransmitter.SetTransmitOptions(aTransmitOptions);

    65 	}

    66 

    67 

    68 void CT_LbsDoX3P::StartL(const TDesC& aDestinationID, TUint aTransmitPriority, TPositionInfo & aTransmittedPosInfo)

    69 	{	

    70 	__ASSERT_ALWAYS(!IsActive(), User::Panic(KCT_LbsDoX3P, KErrInUse));

    71 

    72 	// Invoke the X3P transmit update.	

    73 	iTransmitter.TransmitPosition(aDestinationID, aTransmitPriority, iStatus, aTransmittedPosInfo);

    74 	SetActive();

    75 	}

    76 

    77 

    78 void CT_LbsDoX3P::DoCancel()

    79 	{

    80 	iTransmitter.CancelTransmitPosition(); 

    81 	}

    82 

    83 

    84 void CT_LbsDoX3P::RunL()

    85 	{

    86 	// Notify caller via callback, process the err in the callback.

    87 	if (iObserver)

    88 		{

    89 		iObserver->MT_LbsDoX3PCallback(iTransmitId, iStatus);

    90 		}

    91 	}

    92 

    93 TInt CT_LbsDoX3P::RunError(TInt aError)

    94 	{

    95 	return aError;

    96 	}