--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datacommsserver/esockserver/inc/ss_mcprnodemessages.h	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,186 @@
+// 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:
+//
+
+/**
+ @file
+ @internalTechnology 
+*/
+
+#ifndef SS_MCPRNODEMESSAGES_H_INCLUDED
+#define SS_MCPRNODEMESSAGES_H_INCLUDED
+
+#include <comms-infras/ss_nodemessages.h>
+#include <connpref.h>
+#include <comms-infras/metadata.h>
+#include <comms-infras/ss_nodemessages_selector.h>
+
+namespace ESock
+{
+
+//
+/** TDeferredSelectionPrefsExt
+
+@internalTechnology
+*/
+class TDeferredSelectionPrefsExt : public Meta::SMetaData
+	{
+public:
+	enum {EUid = 0x10272C79, ETypeId = 3};
+
+public:
+	IMPORT_C explicit TDeferredSelectionPrefsExt(TUid aTierId, const TConnPref& aPrefs);
+
+	EXPORT_DATA_VTABLE_AND_FN
+
+	TConnPref iPrefs;
+	TUid iTierId;
+	};
+
+//
+//TPromptingSelectionPrefsExt - this is only a workaround to handle the prompting
+//AccessPoints on the IPProto level during re-selection
+class TPromptingSelectionPrefsExt : public Meta::SMetaData
+/**
+@internalTechnology
+@prototype
+*/
+	{
+public:
+	enum {EUid = 0x10272C79, ETypeId = 4};
+
+public:
+	IMPORT_C explicit TPromptingSelectionPrefsExt(TUid aTierId, const TConnPref& aPrefs);
+
+	EXPORT_DATA_VTABLE_AND_FN
+
+	TConnPref iPrefs;
+	TUid iTierId;
+	
+	// This bool supports detection of whether or not prompting is in progress
+	// It replaces the usage of the existence or non-existence of the extension in
+	// the container to determine the equivalent meaning. This is required since
+	// it is no longer permisable to arbitrarily remove extensions 
+	TBool iPromptingInProgress;
+	};
+
+
+/**Safe CF Message carriers (east-west)
+Deriving from Messages::TSignatureBase so that we have all of the error handling for free
+TSafeMessageCarrierBase assumes the message id, the activity id and the sender from the message it carries.
+
+@internalAll
+*/
+class TSafeMessageCarrierBase : public Messages::TSignatureBase
+	{
+protected:
+	static const TInt KMaxCarrierSize = 48; //Max size of a TSafeMessageCarrier, less the iMessageBuf size
+	static const TInt KMaxCarriedMessageSize = 100; //Min(CommsFW::KMaxInlineMessageSize, Messages::TSignalBase::KMaxInlineMessageSize) - KMaxCarrierSize;
+
+protected: //Not meant to be used directly by design!
+	explicit TSafeMessageCarrierBase() {}
+    explicit TSafeMessageCarrierBase(const Messages::TSignatureBase& aMessage);
+
+	EXPORT_DATA_VTABLE_AND_FN
+
+protected:
+	void DispatchCarriedMessageL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aNodeId);
+	IMPORT_C virtual void Error(const Messages::TRuntimeCtxId& aSender, const Messages::TRuntimeCtxId& aRecipient, TInt aError);
+
+private:
+	TBuf8<KMaxCarriedMessageSize> iMessageBuf;
+	Messages::TSignatureBase* iMessage; //Local reference only, not stored, not sent, used on the receving end
+	};
+
+/**Safe CF Message carriers (east-west)
+
+@internalAll
+*/
+class TSafeRequestCarrierEast : public TSafeMessageCarrierBase
+	{
+public:
+	DECLARE_MVIP_CTR(TSafeRequestCarrierEast)
+
+protected: //Not meant to be used directly by design!
+	explicit TSafeRequestCarrierEast() {} //Not meant to be used directly by design!
+    IMPORT_C explicit TSafeRequestCarrierEast(const Messages::TSignatureBase& aMessage); //Not meant to be used directly by design!
+
+	EXPORT_DATA_VTABLE_AND_FN
+
+protected:
+	IMPORT_C virtual void DispatchL(const Messages::TRuntimeCtxId& aSender, const Messages::TRuntimeCtxId& aRecipient);
+	};
+
+/**Safe CF Message carriers (east-west)
+
+@internalAll
+*/
+class TSafeResponseCarrierWest : public TSafeMessageCarrierBase
+	{
+public:
+	DECLARE_MVIP_CTR(TSafeResponseCarrierWest)
+
+protected: //Not meant to be used directly by design!
+	explicit TSafeResponseCarrierWest() {} //Not meant to be used directly by design!
+    IMPORT_C explicit TSafeResponseCarrierWest(const Messages::TSignatureBase& aMessage, const Messages::TRuntimeCtxId& aRecipient); //Not meant to be used directly by design!
+
+	EXPORT_DATA_VTABLE_AND_FN
+
+protected:
+	IMPORT_C virtual void DispatchL(const Messages::TRuntimeCtxId& aSender, const Messages::TRuntimeCtxId& aRecipient);
+
+private:
+	Messages::TNodeId iRecipient;
+	};
+
+/**
+
+@internalAll
+*/
+class TCFSafeMessage
+	{
+public:
+	static void RegisterL();
+	static void DeRegister();
+
+	//Safe CF Message carriers (east-west)
+	template <class TMESSAGE>
+	class TRequestCarrierEast : public TSafeRequestCarrierEast
+		{
+	public:
+	    explicit TRequestCarrierEast(const TMESSAGE& aMessage)
+	    :	TSafeRequestCarrierEast(aMessage)
+	    	{
+	    	__ASSERT_COMPILE(KMaxCarriedMessageSize>=(sizeof(TMESSAGE)+TSignalBase::KMaxUnstoredOverhead)); //External representation should not be greater
+	    	}
+		};
+
+	//Safe CF Message carriers (east-west)
+	template <class TMESSAGE>
+	class TResponseCarrierWest : public TSafeResponseCarrierWest
+		{
+	public:
+	    explicit TResponseCarrierWest(const TMESSAGE& aMessage, const Messages::TRuntimeCtxId& aRecipient)
+	    :	TSafeResponseCarrierWest(aMessage, aRecipient)
+	    	{
+	    	__ASSERT_COMPILE(KMaxCarriedMessageSize>=(sizeof(TMESSAGE)+TSignalBase::KMaxUnstoredOverhead)); //External representation should not be greater
+	    	}
+		};
+	};
+
+
+} //namespace ESock
+
+#endif //SS_MCPRNODEMESSAGES_H_INCLUDED
+