using thin template. Fix memory leak

1 files changed, 122 insertions, 0 deletions

diff --git a/src/connectivity/nfc/symbian/nearfieldtagimplcommon_symbian.h b/src/connectivity/nfc/symbian/nearfieldtagimplcommon_symbian.h
new file mode 100644
index 0000000000..80cca4df42
--- /dev/null
+++ b/src/connectivity/nfc/symbian/nearfieldtagimplcommon_symbian.h
@@ -0,0 +1,122 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef NEARFIELDTAGIMPLCOMMON_SYMBIAN_H
+#define NEARFIELDTAGIMPLCOMMON_SYMBIAN_H
+
+#include <qnearfieldtarget.h>
+#include <qnearfieldtarget_p.h>
+#include "nearfieldtag_symbian.h"
+#include "nearfieldndeftarget_symbian.h"
+#include "nearfieldutility_symbian.h"
+#include "nearfieldtagasyncrequest_symbian.h"
+
+#include "nearfieldtagoperationcallback_symbian.h"
+#include "nearfieldtagndefoperationcallback_symbian.h"
+
+#include "nearfieldtagndefrequest_symbian.h"
+#include "nearfieldtagcommandrequest_symbian.h"
+#include "nearfieldtagcommandsrequest_symbian.h"
+
+class QNearFieldTagImplCommon
+{
+public:
+    bool DoReadNdefMessages(MNearFieldNdefOperationCallback * const aCallback);
+    bool DoSetNdefMessages(const QList<QNdefMessage> &messages, MNearFieldNdefOperationCallback * const aCallback);
+    bool DoHasNdefMessages();
+    bool DoSendCommand(const QByteArray& command, MNearFieldTagOperationCallback * const aCallback, bool deferred = true);
+    bool IssueNextRequest(QNearFieldTarget::RequestId aId);
+    void RemoveRequestFromQueue(QNearFieldTarget::RequestId aId);
+    QNearFieldTarget::RequestId AllocateRequestId();
+    void DoCancelSendCommand();
+    void DoCancelNdefAccess();
+    QNearFieldTarget::Error SymbianError2QtError(int error);
+
+    virtual void EmitNdefMessageRead(const QNdefMessage &message) = 0;
+    virtual void EmitNdefMessagesWritten() = 0;
+    virtual void EmitError(int error, const QNearFieldTarget::RequestId &id) = 0;
+    virtual void HandleResponse(const QNearFieldTarget::RequestId &id, const QByteArray &command, const QByteArray &response) = 0;
+    virtual void HandleResponse(const QNearFieldTarget::RequestId &id, const QVariantList& response, int error) = 0;
+    virtual QVariant decodeResponse(const QByteArray& command, const QByteArray& response) = 0;
+
+public:
+    QNearFieldTagImplCommon(CNearFieldNdefTarget *tag);
+    virtual ~QNearFieldTagImplCommon();
+
+protected:
+    bool _hasNdefMessage();
+    void _ndefMessages();
+    void _setNdefMessages(const QList<QNdefMessage> &messages);
+
+    void _setAccessMethods(const QNearFieldTarget::AccessMethods& accessMethods)
+    {
+        mAccessMethods = accessMethods;
+    }
+
+    QNearFieldTarget::AccessMethods _accessMethods() const
+    {
+        return mAccessMethods;
+    }
+
+    QNearFieldTarget::RequestId _sendCommand(const QByteArray &command);
+    QNearFieldTarget::RequestId _sendCommands(const QList<QByteArray> &command);
+    bool _waitForRequestCompleted(const QNearFieldTarget::RequestId &id, int msecs = 5000);
+    int _waitForRequestCompletedNoSignal(const QNearFieldTarget::RequestId &id, int msecs = 5000);
+
+    QByteArray _uid() const;
+
+    bool _isProcessingRequest() const;
+
+protected:
+    CNearFieldNdefTarget * mTag;
+    QNearFieldTarget::AccessMethods mAccessMethods;
+    mutable QByteArray mUid;
+    RPointerArray<CNdefMessage> mMessageList;
+    RBuf8 mResponse;
+
+    QList<MNearFieldTagAsyncRequest *> mPendingRequestList;
+    MNearFieldTagAsyncRequest * mCurrentRequest;
+
+    TTimeIntervalMicroSeconds32 mTimeout;
+    RPointerArray<CNdefMessage> mInputMessageList;
+};
+
+#endif