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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: http://www.qt-project.org/
**
** This file is part of the QtNfc module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "nearfieldtargetfactory_symbian.h"
#include <nfcserver.h>
#include <nfctag.h>
#include <nfctype1connection.h>
#include <nfctype2connection.h>
#include <nfctype3connection.h>
#include <iso14443connection.h>
#include <mifareclassicconnection.h>
#include "qnearfieldtagtype1_symbian_p.h"
#include "qnearfieldtagtype2_symbian_p.h"
#include "qnearfieldtagtype3_symbian_p.h"
#include "qnearfieldtagtype4_symbian_p.h"
#include "qnearfieldtagmifare_symbian_p.h"
#include "qnearfieldllcpdevice_symbian_p.h"
/*
\class TNearFieldTargetFactory
\brief The TNearFieldTargetFactory class creates detected target instance according
to the input tag information
\ingroup connectivity-nfc
\inmodule QtNfc
*/
/*
Create tag type instance according to the tag information in \a aNfcTag and assign
the \a aParent as target's parent.
*/
template <typename CTAGCONNECTION, typename QTAGTYPE>
QNearFieldTarget * TNearFieldTargetFactory::CreateTagTypeL(MNfcTag * aNfcTag, RNfcServer& aNfcServer, QObject * aParent)
{
BEGIN
// ownership of aNfcTag transferred.
CTAGCONNECTION * connection = CTAGCONNECTION::NewLC(aNfcServer);
CNearFieldTag * tagType = CNearFieldTag::NewLC(aNfcTag, aNfcServer);
tagType->SetConnection(connection);
QTAGTYPE * tag= new(ELeave)QTAGTYPE(WrapNdefAccessL(aNfcTag, aNfcServer, tagType), aParent);
// walk around, symbian discovery API can't know if tag has Ndef Connection mode when detected
tag->setAccessMethods(ConnectionMode2AccessMethods(aNfcTag)|QNearFieldTarget::NdefAccess);
CleanupStack::Pop(tagType);
CleanupStack::Pop(connection);
END
return tag;
}
/*
Create target instance according to the tag information in \a aNfcTag and assign
the \a aParent as target's parent.
*/
QNearFieldTarget * TNearFieldTargetFactory::CreateTargetL(MNfcTag * aNfcTag, RNfcServer& aNfcServer, QObject * aParent)
{
BEGIN
QNearFieldTarget * target = 0;
if (!aNfcTag)
{
LOG("llcp device created");
target = new (ELeave)QNearFieldLlcpDeviceSymbian(aNfcServer, aParent);
}
else if(aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENfcType1))
{
LOG("tag type 1 created");
target = CreateTagTypeL<CNfcType1Connection, QNearFieldTagType1Symbian>(aNfcTag, aNfcServer, aParent);
}
else if (aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENfcType2))
{
LOG("tag type 2 created");
target = CreateTagTypeL<CNfcType2Connection, QNearFieldTagType2Symbian>(aNfcTag, aNfcServer, aParent);
}
else if (aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENfcType3))
{
LOG("tag type 3 created");
target = CreateTagTypeL<CNfcType3Connection, QNearFieldTagType3Symbian>(aNfcTag, aNfcServer, aParent);
}
else if (aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENfc14443P4))
{
LOG("tag type 4 created");
target = CreateTagTypeL<CIso14443Connection, QNearFieldTagType4Symbian>(aNfcTag, aNfcServer, aParent);
}
else if (aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENfcMifareStd))
{
LOG("tag type mifare created");
target = CreateTagTypeL<CMifareClassicConnection, QNearFieldTagMifareSymbian>(aNfcTag, aNfcServer, aParent);
}
END
return target;
}
CNearFieldNdefTarget * TNearFieldTargetFactory::WrapNdefAccessL(MNfcTag * aNfcTag, RNfcServer& aNfcServer, CNearFieldTag * aTarget)
{
BEGIN
// walk around, symbian discovery API can't know if tag has Ndef Connection mode when detected
LOG("Wrap NDEF Access to the tag");
CNearFieldNdefTarget * ndefTarget = CNearFieldNdefTarget::NewLC(aNfcTag, aNfcServer);
ndefTarget->SetRealTarget(aTarget);
CleanupStack::Pop(ndefTarget);
END
return ndefTarget;
}
QNearFieldTarget::AccessMethods TNearFieldTargetFactory::ConnectionMode2AccessMethods(MNfcTag * aNfcTag)
{
BEGIN
QNearFieldTarget::AccessMethods accessMethod;
if (aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENdefConnection))
{
LOG("the tag has NDefConnection");
accessMethod |= QNearFieldTarget::NdefAccess;
}
if (!aNfcTag->HasConnectionMode(TNfcConnectionInfo::ENfcUnknownConnectionMode))
{
LOG("the tag has tag specified access");
accessMethod |= QNearFieldTarget::TagTypeSpecificAccess;
}
END
return accessMethod;
}
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