diff -r 8ab6687fb94c -r 3adadc800673 telephonyprotocols/umtsgprsscpr/spudtel/src/reteldriverinput.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyprotocols/umtsgprsscpr/spudtel/src/reteldriverinput.cpp	Fri Jun 11 14:49:29 2010 +0300
@@ -0,0 +1,196 @@
+// Copyright (c) 2004-2009 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:
+// implementation of etel driver input
+// 
+//
+
+/**
+ @file 
+ @internalComponent
+*/
+
+#include <e32def.h>
+#include <e32std.h>
+
+#include "ceteldriverfactory.h"
+#include "ceteldrivercontext.h"
+#include "reteldriverinput.h"
+#include "spudteldebuglogger.h"
+
+using namespace EtelDriver;
+
+REtelDriverInput::REtelDriverInput()
+: iDriverFactory(NULL)
+	{
+	}
+
+
+REtelDriverInput::~REtelDriverInput()
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::~REtelDriverInput()");
+	
+	if (iDriverFactory)
+	   {
+	   delete iDriverFactory;
+	   }	  
+	}
+
+
+/** requests to open etel driver
+
+@param aPdpFsmInterface - reference to pdp FSM interface
+*/
+void REtelDriverInput::OpenL (CPdpFsmInterface& aPdpFsmInterface)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::OpenL()");
+	ASSERT(iDriverFactory==NULL);
+
+	// internal check
+	iDriverFactory = CEtelDriverFactory::NewL(aPdpFsmInterface);
+	if (iDriverFactory)
+		{
+		iDriverFactory->InitL();
+		}
+	}
+
+
+/** closes eTel driver and frees underlying resources
+*/
+void REtelDriverInput::Close()
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::Close()");
+	
+	// cancel all outstanding requests
+	if (iDriverFactory)
+		{
+		CancelAllPdps();
+		}
+
+	delete iDriverFactory;
+	iDriverFactory = NULL;
+	}
+	
+/** requests to create new pdp context
+	Note: this request will not open new primary or secondary context
+		  But rather allocate necessary resources to do it.
+		  Creation / deletion of eTel contexts should be done though Input method.
+
+@param aPdpId - id of new pdp context
+*/
+void REtelDriverInput::CreatePdpL (TContextId aPdpId)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::CreatePdpL()");
+	SPUDTELVERBOSE_INFO_LOG1(_L("pdp id : %d"), aPdpId);
+	
+	ASSERT(iDriverFactory);
+	iDriverFactory->CreatePdpL (aPdpId);
+	}
+	
+/** deletes pdp context
+
+@param aPdpId - id of a pdp context
+*/
+void REtelDriverInput::DeletePdp (TContextId aPdpId)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::DeletePdp()");
+	SPUDTELVERBOSE_INFO_LOG1(_L("pdp id : %d"), aPdpId);
+	
+	ASSERT(iDriverFactory);
+
+	iDriverFactory->FreePdp(aPdpId);
+	}
+
+/** requests to perform aOperation for aPdpId context
+
+@param aPdpId - id of a pdp context
+@param aOperation - etel driver operation
+*/
+void REtelDriverInput::Input(TContextId aPdpId, TEtelInput aOperation)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::Input()");
+	SPUDTEL_INFO_LOG2(_L("REtelDriverInput::Input: pdp id : %d, operation %d"), aPdpId, aOperation);
+	ASSERT(iDriverFactory);
+	
+	iDriverFactory->Context(aPdpId).Input(aOperation);
+	}
+
+/** cancels last operation for aPdpId context 
+
+@param aPdpId - id of a pdp context
+*/
+void REtelDriverInput::CancelPdp (TContextId aPdpId)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::CancelPdp()");
+	SPUDTEL_INFO_LOG1(_L("REtelDriverInput::CancelPdp: pdp id : %d"), aPdpId);
+	ASSERT(iDriverFactory);
+	
+	iDriverFactory->Context(aPdpId).Cancel();
+	}
+	
+/** starts network notifications for aPdpId context 
+
+@param aPdpId - id of a pdp context
+*/
+void REtelDriverInput::StartPdpNotifications(TContextId aPdpId)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::StartPdpNotifications()");
+	ASSERT(iDriverFactory);
+
+	iDriverFactory->StartPdpNotifications(aPdpId);
+	}
+	
+/** cancels network notifications for aPdpId context 
+
+@param aPdpId - id of a pdp context
+*/
+void REtelDriverInput::CancelPdpNotifications (TContextId aPdpId)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::CancelPdpNotifications()");
+	SPUDTEL_INFO_LOG1(_L("REtelDriverInput::CancelPdpNotifications: pdp id : %d"), aPdpId);
+	ASSERT(iDriverFactory);
+
+	iDriverFactory->CancelPdpNotifications (aPdpId);
+	}
+	
+/** cancels last operations for all created pdp contexts */
+void REtelDriverInput::CancelAllPdps ()
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::CancelAllPdps()");
+	ASSERT(iDriverFactory);
+	
+	for(TContextId i = 0; i < static_cast<TContextId>(iDriverFactory->ContextCount()); i++)
+		{
+		if (iDriverFactory->HasContext(i))
+		    {
+    		iDriverFactory->Context(i).Cancel();
+		    }
+		}
+	}
+
+/** cancels all notifications for all pdp contexts */
+void REtelDriverInput::CancelAllPdpNotifications ()
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::CancelAllPdpNotifications()");
+	ASSERT(iDriverFactory);
+
+	iDriverFactory->CancelAllPdpNotifications();
+	}
+
+void REtelDriverInput::GetLastErrorCause (TContextId aPdpId, TInt& aLastErrorCause)
+	{
+	SPUDTEL_FNLOG("REtelDriverInput::GetLastErrorCause()");
+	ASSERT(iDriverFactory);
+
+	iDriverFactory->GetLastErrorCause(aPdpId, aLastErrorCause);
+	}