--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/domainmgr/inc/domainpolicy.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,177 @@
+// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+//
+// WARNING: This file contains some APIs which are internal and are subject
+//          to change without notice. Such APIs should therefore not be used
+//          outside the Kernel and Hardware Services package.
+//
+
+#ifndef __DOMAIN_POLICY_H__
+#define __DOMAIN_POLICY_H__
+
+#include <e32std.h>
+
+#include <domaindefs.h>
+
+
+
+
+/**
+@publishedPartner
+@released
+
+Defines the characteristics of a domain.
+*/
+struct TDmDomainSpec
+	{
+	/**
+	The domain identifier.
+	*/
+	TDmDomainId					iId;
+	
+	/**
+	The domain identifier of the domain's parent.
+	*/
+	TDmDomainId					iParentId;
+
+	/**
+	The security capability required to join this domain
+	*/
+	TStaticSecurityPolicy		iJoinPolicy;
+	
+	/**
+	The initial state of the domain after construction.
+	*/
+	TDmDomainState				iInitState;
+	
+	/**
+	The total time allowed for members of the domain to acknowledge
+	a transition.
+	*/
+	TUint32						iTimeBudgetUs;
+	};
+
+
+
+
+/**
+@internalAll
+
+The possible ways in which the domain manager can behave
+when a transition fails.
+
+This is defined for each domain hierarchy.
+
+@see TDmHierarchyPolicy
+*/
+enum TDmTransitionFailurePolicy
+	{
+	/**
+	The domain manager stops at the first transition failure.
+	*/
+	ETransitionFailureStop,
+
+	/**
+	The domain manager continues at any transition failure.
+	*/
+	ETransitionFailureContinue
+	};
+
+
+
+/**
+@internalTechnology
+
+Defines the policy for a particular domain hierarchy.
+*/
+class TDmHierarchyPolicy
+	{
+public:
+	/**
+	direction of traverse if target state is after current state
+	*/
+	TDmTraverseDirection iPositiveTransitions;
+	/**
+	direction of traverse if target state is before current state
+	*/
+	TDmTraverseDirection iNegativeTransitions;
+	/**
+	policy which outlines the action upon transition failure
+	*/
+	TDmTransitionFailurePolicy iFailurePolicy;
+	};
+
+
+/**
+@internalAll
+
+Defines the function type for a static function that is implemented by
+a device's domain policy DLL.
+
+The domain manager uses this function to access the hierarchy's policy.
+*/
+typedef const TDmDomainSpec* (*DmPolicyGetDomainSpecs)();
+
+
+/**
+@internalAll
+
+Defines the function type for a static function that is implemented by
+a device's domain policy DLL.
+
+The domain manager uses this function to release the domain
+hierarchy specification.
+*/
+typedef void (*DmPolicyRelease) (const TDmDomainSpec* aDomainSpec);
+
+
+/**
+@internalAll
+
+Defines the function type for a static function that is implemented by
+a device's domain policy DLL.
+
+The domain manager uses this function to access the domain
+hierarchy specification.
+*/
+typedef TInt (*DmPolicyGetPolicy) (TDmHierarchyPolicy& aPolicy);
+
+/**
+@publishedPartner
+@released
+
+A set of static functions implemented by a device's domain policy DLL that
+the domain manager uses to access, and release, the domain
+hierarchy specification.
+*/
+class DmPolicy
+	{
+public:
+	IMPORT_C static const TDmDomainSpec* GetDomainSpecs();
+	IMPORT_C static void Release(const TDmDomainSpec* aDomainSpec);
+	IMPORT_C static TInt GetPolicy(TDmHierarchyPolicy& aPolicy);
+	};
+
+
+/**
+@internalTechnology
+*/
+enum DmPolicyOrdinals
+	{
+	EDmPolicyGetDomainSpecs = 1,
+	EDmPolicyRelease,
+	EDmPolicyGetPolicy
+	};
+
+#endif