--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/sensor/src.s60/cacceleratorsensor.h Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,133 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Accelerometer sensor implementation
+ *
+*/
+
+
+#ifndef CACCELERATORSENSOR_H
+#define CACCELERATORSENSOR_H
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+#include <sensrvaccelerometersensor.h>
+#include <sensrvchannel.h>
+#include <sensrvdatalistener.h>
+
+#include "csensorbase.h"
+
+// CLASS DECLARATION
+
+/**
+ * Cacceleratorsensor
+ *
+ */
+class CAcceleratorSensor : public CSensorBase, public MSensrvDataListener
+{
+public:
+ // Constructors and destructor
+
+ /**
+ * Destructor.
+ */
+ ~CAcceleratorSensor();
+
+ /**
+ * Two-phased constructor.
+ */
+ static CAcceleratorSensor* NewL(const TSensrvChannelInfo& aChannelInfo);
+
+ /**
+ * Two-phased constructor.
+ */
+ static CAcceleratorSensor* NewLC(const TSensrvChannelInfo& aChannelInfo);
+
+public: // From Sensor
+ int OpenChannel(SensorListener* aListener);
+
+public: // From CSensorBase
+ virtual HBufC* CreateDescriptionLC();
+ virtual CSensorBase* DuplicateL();
+ virtual TReal InterpretValue(TReal aValue);
+ void StartDataListeningL();
+ void StartConditionListeningL();
+ void CancelDataListeningL();
+ void CloseChannelL();
+ void StopConditionListeningL();
+
+private: // New methods
+ void OpenChannelL();
+
+ void DescriptorAppendChannel(TPtr* aPtr, const RSensrvPropertyList aList,
+ TInt aItemIndex);
+protected:
+ void GetProperty(const RSensrvPropertyList aList,
+ const TSensrvPropertyId aPropertyId, const TInt aItemIndex,
+ TSensrvProperty& aProperty);
+
+ void GetProperty(const RSensrvPropertyList aList,
+ const TSensrvPropertyId aPropertyId,
+ const TInt aItemIndex,
+ const TInt aArrayIndex,
+ TSensrvProperty& aProperty);
+
+public: // From MSensrvDataListener
+ virtual void DataReceived(CSensrvChannel& aChannel, TInt aCount, TInt aDataLost);
+ void DataError(CSensrvChannel& aChannel, TSensrvErrorSeverity aError);
+ void GetDataListenerInterfaceL(TUid aInterfaceUid, TAny*& aInterface);
+
+protected:
+ /**
+ * Constructor for performing 1st stage construction
+ */
+ CAcceleratorSensor(const TSensrvChannelInfo& aChannelInfo);
+
+ /**
+ * EPOC default constructor for performing 2nd stage construction
+ */
+ void ConstructL();
+
+protected: // Methods used to differentiate between double value and raw data versions
+ virtual void Model(TPtr* aPtr);
+ virtual void DataType(TPtr* aPtr);
+ virtual void DataUnit(const RSensrvPropertyList aList, TPtr* aPtr);
+ virtual void DataRange(const RSensrvPropertyList aList,
+ TPtr* aPtr);
+ virtual void CopyData(const TSensrvAccelerometerAxisData aData,
+ TInt aIndex);
+ virtual TInt SensorDescriptionId();
+
+protected: // Data
+
+ /**
+ * Channel information
+ */
+ TSensrvChannelInfo iChannelInfo;
+ CSensrvChannel* iChannel;
+
+ // Datas per channel
+ SensorData* iChannelXData;
+ SensorData* iChannelYData;
+ SensorData* iChannelZData;
+
+ // Multplier for scaled measurement values
+ TReal iScaleFactor;
+
+ // Start time of datalistening
+ TTime iStartTime;
+};
+
+#endif // CACCELERATORSENSOR_H
+