--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/sensor/src.s60/csensorfinder.cpp	Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,157 @@
+/*
+* 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:  Factory for sensors
+*
+*/
+
+
+// INTERNAL INCLUDES
+#include "csensorfinder.h"
+#include "cpsbatterychargesensor.h"
+#include "cpschargerstatesensor.h"
+#include "cacceleratorsensor.h"
+#include "cnetworkfieldintensitysensor.h"
+#include "cacceleratorsensorrawdata.h"
+#include "logger.h"
+
+// EXTERNAL INCLUDES
+#include <stdlib.h>
+#include <string.h>
+#include <sensrvchannelfinder.h>
+
+
+
+CSensorFinder::CSensorFinder()
+{
+    JELOG2(ESensor);
+}
+
+CSensorFinder::~CSensorFinder()
+{
+    JELOG2(ESensor);
+    iSensors.ResetAndDestroy();
+}
+
+unsigned short** CSensorFinder::FindSensors(int* aSensorCount)
+{
+    JELOG2(ESensor);
+    unsigned short** result = NULL;
+    TRAPD(err,
+          FindSensorsL();
+          TInt sensorCount = iSensors.Count();
+          if (sensorCount > 0)
+{
+    result = new unsigned short*[ sensorCount ];
+        User::LeaveIfNull(result);
+    }
+
+    for (TInt i = 0; i < sensorCount; i++)
+{
+    HBufC* description = iSensors[ i ]->CreateDescriptionLC();
+
+        // one slot for terminator
+        TInt resultStringLength = description->Length() + 1;
+        result[ i ] = new unsigned short[ resultStringLength ];
+        User::LeaveIfNull(result[ i ]);
+        TPtr resPtr((TUint16*)result[ i ], resultStringLength);
+        resPtr.Copy(*description);
+        resPtr.Append('\0');
+        CleanupStack::PopAndDestroy();
+    }
+         );
+    if (err != KErrNone)
+    {
+        delete[] result;
+        result = NULL;
+    }
+    *aSensorCount = iSensors.Count();
+    return result;
+}
+
+Sensor* CSensorFinder::CreateSensor(int aIndex)
+{
+    JELOG2(ESensor);
+    CSensorBase* base = NULL;
+    TRAP_IGNORE(base = iSensors[ aIndex ]->DuplicateL());
+    return base;
+}
+
+void CSensorFinder::AddCustomSensorsL()
+{
+    JELOG2(ESensor);
+    CPSBatteryChargeSensor* battery_charge = CPSBatteryChargeSensor::NewL();
+    CleanupStack::PushL(battery_charge);
+    iSensors.AppendL(battery_charge);
+    CleanupStack::Pop(); // self
+
+    CPSChargerStateSensor* charger_state = CPSChargerStateSensor::NewL();
+    CleanupStack::PushL(charger_state);
+    iSensors.AppendL(charger_state);
+    CleanupStack::Pop(); // self
+
+    CNetworkFieldIntensitySensor* network_field_intensity =
+        CNetworkFieldIntensitySensor::NewL();
+    CleanupStack::PushL(network_field_intensity);
+    iSensors.AppendL(network_field_intensity);
+    CleanupStack::Pop(); // self
+}
+
+
+void CSensorFinder::FindSensorsL()
+{
+    JELOG2(ESensor);
+    if (iSensors.Count() == 0)
+    {
+        //Construct a channel finder.
+        if (!(CActiveScheduler::Current()))
+        {
+            CActiveScheduler::Install(new(ELeave)CActiveScheduler());
+        }
+        CSensrvChannelFinder* channelFinder;
+        channelFinder = CSensrvChannelFinder::NewL();
+        CleanupStack::PushL(channelFinder);
+
+        //List of found channels.
+        RSensrvChannelInfoList channelInfoList;
+        CleanupClosePushL(channelInfoList);
+
+        //Create and fill channel search criteria.
+        TSensrvChannelInfo accelerationChannelInfo;
+        accelerationChannelInfo.iQuantity = ESensrvQuantityAcceleration;
+
+        //Find the channel for acceleration sensor
+        channelFinder->FindChannelsL(channelInfoList, accelerationChannelInfo);
+
+
+
+        TInt sensorCount = channelInfoList.Count();
+        for (TInt i = 0; i < sensorCount; i++)
+        {
+
+            CAcceleratorSensor* sensor = CAcceleratorSensor::NewLC(channelInfoList[i]);
+            iSensors.AppendL(sensor);
+            CleanupStack::Pop();
+
+            CAcceleratorSensorRawData* sensor2 = CAcceleratorSensorRawData::NewLC(channelInfoList[i]);
+            iSensors.AppendL(sensor2);
+            CleanupStack::Pop();
+
+        }
+        CleanupStack::PopAndDestroy(2);
+        AddCustomSensorsL();
+    }
+}
+
+
+// End of file