diff -r 8ab6687fb94c -r 3adadc800673 telephonyprotocols/umtsgprsscpr/spudfsm/src/PDPSCPRFSM.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyprotocols/umtsgprsscpr/spudfsm/src/PDPSCPRFSM.cpp	Fri Jun 11 14:49:29 2010 +0300
@@ -0,0 +1,534 @@
+// 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:
+// Implementation file for the PDP Context Finite State Machine
+// 
+//
+
+/**
+ @file 
+*/
+
+
+#include "PDPFSM.h"
+#include "cpdpfsmfactory.h"
+#include "spudfsmdebuglogger.h"
+#include "PDPDeftSCPR.h"
+
+
+//-=========================================================
+// Custom methods
+//-=========================================================
+CPdpFsmInterface::CPdpFsmInterface(CPDPDefaultSubConnectionProvider& aOwner)
+:iPdpFsmFactory(NULL), 
+ iNetworkStatus(RPacketService::EStatusUnattached),
+ iDefaultSubConnProvd(aOwner)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()");
+    }
+
+CPdpFsmInterface::~CPdpFsmInterface()
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::()");
+	
+	CPdpFsmInterface::Close();
+	delete iPdpFsmFactory;
+    }
+
+TContextId CPdpFsmInterface::NewFsmContextL(MPdpFsmEventHandler& aPdpFsmEventHandler)
+    {
+    return iPdpFsmFactory->NewFsmContextL(aPdpFsmEventHandler);
+    }
+
+
+/** request to open the FSM
+
+@param aSpudManInterface reference to SpudMan interface
+*/
+void CPdpFsmInterface::OpenL(TName& aTsyName)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::OpenL()");
+
+	iPdpFsmFactory = CPdpFsmFactory::NewL();
+	iPdpFsmFactory->InitL(aTsyName, this);
+    }
+
+/** closes the FSM and frees underlying resources
+*/
+void CPdpFsmInterface::Close()
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Close()");
+
+	if (iPdpFsmFactory)
+	    {
+		iPdpFsmFactory->Close();
+	    }
+    }
+
+
+/** 
+ Performs and input action/notification for context ID aPdpId
+ If aPdpId is KAllContexts, the notification is sent to every context, unless it is of type EServiceStatusChangeNetwork
+
+@param aPdpId the PDP context ID, 0 to KMaxPdpContexts
+@param aOperation the operation id to perform
+@param aParam extra id for ETelDriver errors
+@return error code for the synchronus patrt of the operation
+*/
+TInt CPdpFsmInterface::Input(TContextId aPdpId, const TInt aOperation, const TInt aParam)
+    {
+	TInt ret = KErrNone;
+
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Input(aParam)");
+
+	ASSERT(iPdpFsmFactory);
+
+
+    // Control structure is in order of the most frequent operation first (hopefully)
+    //
+	if (iPdpFsmFactory->ContextIsValid(aPdpId))
+	    {
+	    // We have a valid PDP FSM Context, so go ahead with the operation...
+	    //
+	    ret = (iPdpFsmFactory->GetFsmContext(aPdpId))->Input(aOperation, aParam);
+
+        // Recovering memory by deleting the Fsm Context
+        //
+        // Tricky, definitely don't try with 'SpudMan::EContextDelete' it's far too early.
+        // You can get a bit further deleting on 'PdpFsm::EContextDeleted' (and 'PdpFsm::EContextDeletedFailed')
+        // from TContextDeleteStrategy::NotifyFsm(), but you then find that GuQoS is calling into Spud in order to
+        // transfer data from the deleted context to another...
+        //
+        // Additionally, the spud unit test is expecting to be able to "reuse" deleted contexts...
+	    }
+	else if (aPdpId == KAllContexts)
+	    {
+		TInt err = KErrNone;
+	
+		// this has to be here to avoid sending it from every context
+		//
+		if (aOperation == PdpFsm::EServiceStatusChangeNetwork)
+		    {	
+			iDefaultSubConnProvd.PdpFsmAllContextEvent(KNetworkStatusEvent, KErrNone);
+		    }
+		else
+		    {
+			for (TContextId i = 0; (i < KMaxPdpContexts) && iPdpFsmFactory->HaveFsmContext(i); i++)
+			    {
+		        // Process any current PDP contexts.
+		        
+		        err = (iPdpFsmFactory->GetFsmContext(i))->Input(aOperation, aParam);
+
+                // See above about trials and tribulations of trying to recover the memory taken by these 
+                // CPdpFsm objects.
+
+				if (err != KErrNone)
+				    {
+				    // We return the last error found, ignoring any earlier ones
+				    //
+					ret = err;
+				    }
+			    }
+		    }		
+        }
+	else
+	    {
+		ret = KErrBadHandle;
+	    }
+	
+	return ret;
+    }
+
+
+
+#ifdef SYMBIAN_NETWORKING_UMTSR5
+
+/**
+Set context parameters
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts - 1
+@param aParam - RPacketQoS::TQoSR5Requested data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR5Requested& aParam)
+{
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR5Requested)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+}
+
+
+/**
+Set context parameters
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts - 1
+@param aParam - RPacketQoS::TQoSR5Negotiated data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR5Negotiated& aParam)
+{
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR5Negotiated)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+}
+
+
+#else
+// !SYMBIAN_NETWORKING_UMTSR5
+
+/**
+Set context parameters
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketQoS::TQoSR99_R4Requested data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR99_R4Requested& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR99_R4Requested)");
+
+	ASSERT(iPdpFsmFactory);
+    ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+    iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+
+/**
+Set context parameters
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketQoS::TQoSR99_R4Negotiated data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketQoS::TQoSR99_R4Negotiated& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketQoS::TQoSR99_R4Negotiated)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+#endif 
+// SYMBIAN_NETWORKING_UMTSR5 
+
+
+
+
+/** Set context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - TFTInfo data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const TTFTInfo& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(TFTInfo)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+/** Set context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - TFTOperationCode to set to go with the data
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const TTFTOperationCode& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(TTFTOperationCode)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+/** Set context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TDataChannelV2 data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketContext::TDataChannelV2& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TDataChannelV2)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+/** Set context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TContextStatus data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketContext::TContextStatus& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TContextStatus)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+/** Set context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TContextConfigGPRS& data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Set(TContextId aPdpId, const RPacketContext::TContextConfigGPRS& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketContext::TContextConfigGPRS)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Set(aParam);
+	return KErrNone;
+    }
+
+/** Set network status
+
+@param aParam - RPacketService::TStatus data to set
+*/
+void CPdpFsmInterface::Set(const RPacketService::TStatus aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Set(RPacketService::TStatus)");
+
+	ASSERT(iPdpFsmFactory);
+
+	iNetworkStatus = aParam;
+    }
+
+
+#ifdef SYMBIAN_NETWORKING_UMTSR5
+/**
+Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketQoS::TQoSR5Requested data to get
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR5Requested& aParam) const
+{
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQos::TQoSR5Requested)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+}
+
+
+/**
+Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketQoS::TQoSR5Negotiated data to get
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR5Negotiated& aParam) const
+{
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQoS::TQoSR5Negotiated)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+}
+
+#else
+// !SYMBIAN_NETWORKING_UMTSR5
+
+/**
+Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketQoS::TQoSR99_R4Requested data to get
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR99_R4Requested& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQos::TQoSRequestedR99_R4)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+
+/**
+Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketQoS::TQoSR99_R4Negotiated data to get
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketQoS::TQoSR99_R4Negotiated& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketQoS::TQoSR99_R4Negotiated)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+#endif 
+// SYMBIAN_NETWORKING_UMTSR5 
+
+
+
+/** Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - TTFTInfo data to get
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, TTFTInfo& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(TFTInfo)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+/** Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - TTFTOperationCode for the TFT data
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, TTFTOperationCode& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(TFTInfo)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+
+
+/** Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TDataChannelV2 data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketContext::TDataChannelV2& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TDataChannelV2)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+/** Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TContextConfigGPRS data to set
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketContext::TContextConfigGPRS& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TContextConfigGPRS)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+/** Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TContextStatus data to get
+@return - KErrBadHandle or KErrNone
+*/
+TInt CPdpFsmInterface::Get(TContextId aPdpId, RPacketContext::TContextStatus& aParam) const
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketContext::TContextStatus)");
+
+	ASSERT(iPdpFsmFactory);
+	ASSERT(iPdpFsmFactory->ContextIdIsValid(aPdpId));
+	ASSERT(iPdpFsmFactory->HaveFsmContext(aPdpId));
+	iPdpFsmFactory->GetFsmContext(aPdpId)->Get(aParam);
+	return KErrNone;
+    }
+
+/** Get context parameters
+
+@param aPdpId - the PDP context ID, 0 to KMaxPdpContexts
+@param aParam - RPacketContext::TContextConfigGPRS data to set
+@return - KErrBadHandle or KErrNone
+*/
+void CPdpFsmInterface::Get(RPacketService::TStatus& aParam)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::Get(RPacketService::TStatus)");
+
+	ASSERT(iPdpFsmFactory);
+
+	aParam = iNetworkStatus;
+    }
+
+
+/** Get the TsyName
+
+@return - TsyName in a TName
+*/
+const TName& CPdpFsmInterface::TsyName(void)
+    {
+	SPUDFSMVERBOSE_FNLOG("CPdpFsmInterface::TsyName");
+
+	ASSERT(iPdpFsmFactory);
+	
+	return iPdpFsmFactory->TsyName();
+}
+
+