--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datasourcemodules/bluetoothgpspositioningmodule/btgpspsy/src/Init/BTGPSNormalGpsInitialiser.cpp	Fri Jun 04 10:34:15 2010 +0100
@@ -0,0 +1,175 @@
+// Copyright (c) 2005-2009 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:
+//
+
+
+
+// INCLUDE FILES
+#include <e32std.h>
+#include "BTGPSNormalGpsInitialiser.h"
+#include "BTGPSMessageDef.h"
+#include "BTGPSConnectManager.h"
+#include "BTGPSConstantsManager.h"
+#include "BTGPSRequestHandler.h"
+#include "BTGPSLogging.h"
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES  
+
+// CONSTANTS
+
+/**
+*  Normal BT GPS intialisation steps
+*/
+enum TBTGPSNormalGpsInitStep
+    {
+    ENormalGpsInitSetFullPower,
+    ENormalGpsInitSetWantedMsg
+    };
+    
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::NewL
+// -----------------------------------------------------------------------------
+CBTGPSNormalGpsInitialiser* CBTGPSNormalGpsInitialiser::NewL(
+        CBTGPSConnectManager& aConnectManager,
+        CBTGPSNormalGpsInitialiser*& aOwner)
+    {
+    CBTGPSNormalGpsInitialiser* self = new (ELeave) CBTGPSNormalGpsInitialiser(
+        aConnectManager,
+        aOwner);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::New
+// -----------------------------------------------------------------------------
+CBTGPSNormalGpsInitialiser* CBTGPSNormalGpsInitialiser::New(
+        CBTGPSConnectManager& aConnectManager,
+        CBTGPSNormalGpsInitialiser*& aOwner)
+    {
+    CBTGPSNormalGpsInitialiser* self = NULL;
+    TInt err(KErrNone);
+    TRAP(err, self = CBTGPSNormalGpsInitialiser::NewL(aConnectManager, aOwner));
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::~CBTGPSNormalGpsInitialiser
+// -----------------------------------------------------------------------------
+CBTGPSNormalGpsInitialiser::~CBTGPSNormalGpsInitialiser()
+    {
+    if(iTimer!=NULL)
+        {
+        iTimer->Cancel();
+        delete iTimer;
+        }
+    iOwner = NULL;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::ConstructL
+// -----------------------------------------------------------------------------
+void CBTGPSNormalGpsInitialiser::ConstructL()
+    {
+    TRACESTRING("CBTGPSNormalGpsInitialiser::ConstructL start...")
+    iTimer = CPeriodic::NewL(CActive::EPriorityStandard);
+    iStep = ENormalGpsInitSetFullPower;
+    iConnectManager.SendMessage(KNMEAToNormalPower);
+    iCount++;
+    iTimer->Start(
+        CBTGPSRequestHandler::ConstantsManager().iDelayBetweenGpsInitMessages,
+        CBTGPSRequestHandler::ConstantsManager().iDelayBetweenGpsInitMessages,
+        TCallBack(TimerCallback, this));
+    TRACESTRING("CBTGPSNormalGpsInitialiser::ConstructL end")
+    }
+
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::CBTGPSNormalGpsInitialiser
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+CBTGPSNormalGpsInitialiser::CBTGPSNormalGpsInitialiser(
+        CBTGPSConnectManager& aConnectManager,
+        CBTGPSNormalGpsInitialiser*& aOwner)
+    : iConnectManager(aConnectManager),
+      iOwner(aOwner)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::TimerTick
+// -----------------------------------------------------------------------------
+void CBTGPSNormalGpsInitialiser::TimerTick()
+    {
+    if(iStep == ENormalGpsInitSetFullPower &&
+        iCount>=
+        CBTGPSRequestHandler::ConstantsManager().iNumberOfSetFullPowerMessage)
+        {
+        iStep++;
+        iCount = 0;
+        }
+    
+    switch(iStep)
+        {
+        case ENormalGpsInitSetFullPower:
+            {
+            iConnectManager.SendMessage(KNMEAToNormalPower);
+            iCount++;
+            }
+            break;
+        case ENormalGpsInitSetWantedMsg:
+            iConnectManager.SendMessage(KNMEASelectedMessages);
+            iStep++;
+            delete this;
+            break;
+        default:
+            //should never be called
+            delete this;
+            break;
+        }
+    }
+        
+// -----------------------------------------------------------------------------
+// CBTGPSNormalGpsInitialiser::TimerCallback
+// -----------------------------------------------------------------------------
+TInt CBTGPSNormalGpsInitialiser::TimerCallback(TAny* aAny)
+    {
+    reinterpret_cast<CBTGPSNormalGpsInitialiser*>(aAny)->TimerTick();
+    return KErrNone;
+    }
+
+//  End of File
+
+
+