--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/location/qgeopositioninfosource_s60_p.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,282 @@
+/****************************************************************************
+**
+** 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 QGEOPOSITIONINFOSOURCES60_H
+#define QGEOPOSITIONINFOSOURCES60_H
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+#include <lbs.h>
+#include "qgeopositioninfosource.h"
+#include "qmlbackendao_s60_p.h"
+#include "notificationcallback_s60_p.h"
+
+#define MAX_SIZE 5
+
+QTM_BEGIN_NAMESPACE
+
+// CLASS DECLARATION
+//forward declaration
+class CQMLBackendAO;
+
+class CPosMethodInfo
+{
+public:
+    // A unique id for the positioning module
+    TPositionModuleId  mUid;
+
+    // Positioning Module (satellite/ non-satellite)
+    QGeoPositionInfoSource::PositioningMethod  mPosMethod;
+
+    //
+    int  mStatus;
+
+    // time to first and next fix from the location server
+    TTimeIntervalMicroSeconds  mTimeToFirstFix;
+    TTimeIntervalMicroSeconds  mTimeToNextFix;
+
+    // Accuracy
+    double mHorizontalAccuracy;
+
+    // Flags whether the positioning technology is currently available or not.
+    bool mIsAvailable;
+};
+
+
+/**
+ *  CQGeoPositionInfoSourceS60
+ *
+ */
+class CQGeoPositionInfoSourceS60 : public INotificationCallback,
+            public QGeoPositionInfoSource
+
+{
+public:
+    // Constructors and destructor
+    /**
+     * Destructor.
+     */
+    ~CQGeoPositionInfoSourceS60();
+
+    /**
+     * Two-phased constructor.
+     */
+    static CQGeoPositionInfoSourceS60* NewL(QObject* aParent);
+
+    /**
+     * Two-phased constructor.
+     */
+    static CQGeoPositionInfoSourceS60* NewLC(QObject* aParent);
+
+    /**
+     * returns the last known position
+     */
+    QGeoPositionInfo lastKnownPosition(bool aFromSatellitePositioningMethodsOnly = false) const;
+
+    /**
+     * returns the minimum update interval
+     */
+    int minimumUpdateInterval() const;
+
+    /**
+     * Sets the preferred PositioningMethod, if available
+     * otherwise sets the default poistioning mmethod
+     */
+    void setPreferredPositioningMethods(PositioningMethods aMethods);
+
+    /**
+     * Sets the interval for the regular position notifications
+     */
+    void setUpdateInterval(int aMilliSec);
+
+    /**
+     * Returns the supported Positioning Methods
+     */
+    PositioningMethods supportedPositioningMethods() const {
+        return mSupportedMethods;
+    }
+
+    /**
+     * Notification methods from active object.
+     * Notifies device status, position value, and status
+     */
+    void updateDeviceStatus(void) ;
+
+    /**
+     * Update the position info
+     */
+    void updatePosition(HPositionGenericInfo* aPosInfo, int aError);
+
+
+    /**
+     * Gets the handle of the PositionServer
+     */
+    RPositionServer& getPositionServer();
+
+    /*
+     * checks whether the object is valid
+     */
+    inline TBool isValid() {
+        if (mDevStatusUpdateAO && mRegUpdateAO)
+            return TRUE;
+        else
+            return FALSE;
+    }
+
+    inline TPositionModuleId getCurrentPositonModuleID() {
+        return mCurrentModuleId;
+    }
+
+    inline TPositionModuleId getRequestUpdateModuleID() {
+        return mReqModuleId;
+    }
+
+public slots :
+    // for request update
+    void requestUpdate(int timeout = 5000);
+
+    // starts the regular updates
+    virtual void startUpdates();
+
+    // stops the regular updates
+    virtual void stopUpdates();
+
+
+private:
+
+    /**
+     * Constructor for performing 1st stage construction
+     */
+    CQGeoPositionInfoSourceS60(QObject* aParent = 0);
+
+    /**
+     * EPOC default constructor for performing 2nd stage construction
+     */
+    void ConstructL();
+
+    void updateStatus(TPositionModuleInfo aModInfo, TInt aStatus);
+
+    void updateAvailableTypes(void);
+
+    //get the index of the module in the List array
+    TInt checkModule(TPositionModuleId aId) const;
+
+    //get the index of the position module based on the preferred methods
+    TInt getIndexPositionModule(TUint8 aBits, PositioningMethods aPosMethods = AllPositioningMethods) const;
+
+    //get the more accuarte method with time to first fix < than timeout
+    TInt getMoreAccurateMethod(TInt aTimeout, TUint8 aBits);
+
+    void TPositionInfo2QGeoPositionInfo(HPositionGenericInfo *mPosInfo,
+                                        QGeoPositionInfo& posUpdate);
+
+protected:
+    void connectNotify(const char *aSignal);
+
+    void disconnectNotify(const char *aSignal);
+
+private:
+    /**
+    *  current module ID
+    */
+    TPositionModuleId mCurrentModuleId;
+
+    /**
+    *prvmoduleID
+    */
+    TPositionModuleId mReqModuleId;
+
+    /**
+    * Active object for device status updates
+    */
+    CQMLBackendAO * mDevStatusUpdateAO;
+
+    /**
+    * Active object for requestUpdate
+    */
+    CQMLBackendAO * mReqUpdateAO;
+
+    /**
+    * Active object for regular updates.
+    */
+    CQMLBackendAO * mRegUpdateAO;
+
+    /**
+     * Positioner server
+     */
+    RPositionServer mPositionServer;
+
+    /**
+    *  list of supported position methods
+    */
+    CPosMethodInfo mList[MAX_SIZE];
+
+    PositioningMethods mSupportedMethods;
+
+    PositioningMethod mCurrentMethod;
+
+    /**
+     * maintaiss the size of thr CPosMethodInfo array
+     */
+    int mListSize;
+
+    /*
+     * query for the status
+     */
+    TPositionModuleStatusEvent  mStatusEvent;
+
+    /*
+     * maintain the startUpdates status
+     */
+    TBool mStartUpdates;
+
+    TBool mRegularUpdateTimedOut;
+
+    /*
+     * flags for the modules
+     */
+    TUint8  mModuleFlags;
+};
+
+QTM_END_NAMESPACE
+
+#endif // CQGEOPOSITIONINFOSOURCES60_H