--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyprotocols/umtsgprsscpr/inc/MPdpFsmInterface.h	Fri Jun 11 14:49:29 2010 +0300
@@ -0,0 +1,163 @@
+// 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:
+// The interface to the PDP Context Finite State Machine.
+// 
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+
+#ifndef MPDPFSMINTERFACE_H
+#define MPDPFSMINTERFACE_H
+
+
+#include <etelmm.h>
+#include <etelqos.h>
+#include <etelpckt.h>
+
+#include <networking/umtsnifcontrolif.h>
+#include <networking/mspudmaninterface.h>
+
+/** Maximum number of PDP contexts supported by SPUD 
+ This is derived from the number of bits available for NSAPIs
+ Each PDP context corresponds with a NSAPI (and each NSAPI at most maps to one primary or secondary PDP Context)
+ There are 4 bits allocated for NSAPIs with values 0 - 4 being reserved, leaving 11 values for PDP contexts
+ @see GSM24.008
+*/
+const TContextId KMaxPdpContexts = 11; 
+
+/** Internal pseudo-context ID meaning all contexts */
+const TContextId KAllContexts = -1;
+
+/** ID of the primary PDP context 
+Primary context is the first context created, and it can be
+created only once during Spud lifetime. 
+There is a subltly here. There is always a default context.
+This just happens to be the primary until it is deleted, at
+which point one of the secondries will become the default.
+This can happen in a network handover situation.
+This is documented in the design spec. */
+const TContextId KPrimaryContextId = 0; 
+
+
+namespace SpudMan
+{
+	enum SpudManGuQoSSignal
+	{
+		EContextStart = 0x80,
+		EContextCreate,
+		EContextDelete,
+		EContextActivate,
+		ERegisterEventHandler,
+		EContextSetEvents,
+		EContextQoSSet,
+		EContextModifyActive,
+		EContextTFTModify,
+		ENifSetDefaultQoS,
+		EStartupPrimaryContextCreation,
+		
+		// sentinal
+		ESpudManGuQoSSignalSentinal
+	};
+
+	enum SpudManSignal
+	{
+		ESetDefaultQoS = ESpudManGuQoSSignalSentinal,
+		ECreatePrimaryPDPContext,
+		ECreateSecondaryPDPContext,
+		ESuspend,
+		EResume,
+		E1ryPdpActivate,
+		ECancelContextCreate,
+		
+		EGetNegQoS,
+
+		// sentinal
+		ESpudManSignalSentinal
+	};
+
+}
+
+class MPdpFsmInterface
+/**
+ * Definition of PDP Context Finite State Machine interface.
+ * UmtsGprsSCPR comes with an implementation of this interface. 
+ * The interface is to be used by SpudMan.
+ *
+ * @internalComponent
+ */
+ {
+public:
+	virtual void OpenL(MSpudManInterface* aSpudManInterface, TName& aName) = 0;
+	virtual void Close() = 0;
+	
+	virtual TInt Input (TContextId aPdpId, const TInt aOperation, const TInt aParam=KErrNone) = 0;
+
+
+#ifdef SYMBIAN_NETWORKING_UMTSR5
+	// This is to set the status of IM CN signalling parameter
+		
+	virtual TInt Set(TContextId aPdpId, const RPacketQoS::TQoSR5Requested& aParam) = 0;
+	virtual TInt Set(TContextId aPdpId, const RPacketQoS::TQoSR5Negotiated& aParam) = 0;
+	virtual TInt Get(TContextId aPdpId, RPacketQoS::TQoSR5Requested& aParam) const = 0 ;
+	virtual TInt Get(TContextId aPdpId, RPacketQoS::TQoSR5Negotiated& aParam) const = 0;
+
+#else
+// !SYMBIAN_NETWORKING_UMTSR5 
+
+	virtual TInt Set(TContextId aPdpId, const RPacketQoS::TQoSR99_R4Requested& aParam) = 0;
+	virtual TInt Set(TContextId aPdpId, const RPacketQoS::TQoSR99_R4Negotiated& aParam) = 0;
+	virtual TInt Get(TContextId aPdpId, RPacketQoS::TQoSR99_R4Requested& aParam) const = 0;
+	virtual TInt Get(TContextId aPdpId, RPacketQoS::TQoSR99_R4Negotiated& aParam) const = 0;
+#endif 
+// SYMBIAN_NETWORKING_UMTSR5 
+
+
+
+	virtual TInt Set(TContextId aPdpId, const TTFTInfo& aParam) = 0;
+	virtual TInt Set(TContextId aPdpId, const TTFTOperationCode& aParam) = 0;
+	virtual TInt Set(TContextId aPdpId, const RPacketContext::TDataChannelV2& aParam) = 0;
+	virtual TInt Set(TContextId aPdpId, const RPacketContext::TContextConfigGPRS& aParam) = 0;
+	virtual TInt Set(TContextId aPdpId, const RPacketContext::TContextStatus& aParam) = 0;
+
+	virtual TInt Get(TContextId aPdpId, TTFTInfo& aParam) const = 0;
+	virtual TInt Get(TContextId aPdpId, TTFTOperationCode& aParam) const = 0;
+	virtual TInt Get(TContextId aPdpId, RPacketContext::TDataChannelV2& aParam) const = 0;
+	virtual TInt Get(TContextId aPdpId, RPacketContext::TContextConfigGPRS& aParam) const = 0;
+	virtual TInt Get(TContextId aPdpId, RPacketContext::TContextStatus& aParam) const = 0;
+
+	virtual TInt GetLastErrorCause(TContextId aPdpId, TInt& aLastErrorCause) const = 0;
+
+	virtual void Set(const RPacketService::TStatus aParam) = 0; // applies to all contexts
+	virtual void Get(RPacketService::TStatus& aParam) = 0; // applies to all contexts
+
+	// additional accessors
+	virtual const TName& TsyName(void) = 0;
+
+	virtual void SetContextTerminationErrorAndStop(TContextId aPdpId, TInt aErrorCode) = 0;
+
+#ifdef SYMBIAN_NETWORKING_UMTSR5
+   virtual void SetIMCNSignalling(TBool aImCnSignalling) = 0;
+#endif //SYMBIAN_NETWORKING_UMTSR5
+protected:
+private:
+	
+};
+
+
+#endif
+// MPDPFSMINTERFACE_H