// 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:

//

#include "ssmdomaindefs.h"

#include "ssmsubstates.hrh"

#ifdef __WINS__

const TInt KStateTransitionTimeout = 30000000; /* 30 seconds */

#else

const TInt KStateTransitionTimeout = 10000000; /* 10 seconds */

#endif

/*

Domain specification and policy for the startup domain hierarchy

*/

static const TDmDomainSpec DomainHierarchy[] =

	{

		{ KSM2HALDomain3,				KDmIdNone,					_INIT_SECURITY_POLICY_PASS,	ESsmStartupSubStateUndefined,	KStateTransitionTimeout},

		{ KSM2KernelServicesDomain3,	KSM2HALDomain3,				_INIT_SECURITY_POLICY_PASS, ESsmStartupSubStateUndefined,	KStateTransitionTimeout},

		{ KSM2OSServicesDomain3,		KSM2KernelServicesDomain3,	_INIT_SECURITY_POLICY_PASS,	ESsmStartupSubStateUndefined,	KStateTransitionTimeout},

		{ KSM2GenMiddlewareDomain3,		KSM2OSServicesDomain3,		_INIT_SECURITY_POLICY_PASS,	ESsmStartupSubStateUndefined,	KStateTransitionTimeout },

		{ KSM2GenMiddlewareDomain4,		KSM2GenMiddlewareDomain3,	_INIT_SECURITY_POLICY_PASS, ESsmStartupSubStateUndefined,	KStateTransitionTimeout },

		{ KSM2AppServicesDomain3,		KSM2GenMiddlewareDomain4,	_INIT_SECURITY_POLICY_PASS, ESsmStartupSubStateUndefined, 	KStateTransitionTimeout },

		{ KSM2AppServicesDomain4,		KSM2AppServicesDomain3,	    _INIT_SECURITY_POLICY_PASS, ESsmStartupSubStateUndefined, 	KStateTransitionTimeout },

		{ KSM2UiServicesDomain3,		KSM2AppServicesDomain4,		_INIT_SECURITY_POLICY_PASS,	ESsmStartupSubStateUndefined, 	KStateTransitionTimeout },

		{ KSM2UiApplicationDomain3,		KSM2UiServicesDomain3,		_INIT_SECURITY_POLICY_PASS,	ESsmStartupSubStateUndefined, 	KStateTransitionTimeout },

		// end of array marker

		{ KDmIdNone,	KDmIdNone,	_INIT_SECURITY_POLICY_PASS,				0,			0		}

	};

/*

Note that the _INIT_SECURITY_POLICY_C1(ECapabilityWriteDeviceData) is not used for the root domain, since this refers to the capabilities of

the SSA components connecting to the Start-up Domain Hierarchy. No capabilities are required by SSA components to attach to the Start-up Domain Hierarchy.

*/

// Policy for traversal of the startup Domain Hierarchy. Only positive transitions should take place

static const TDmHierarchyPolicy HierarchyPolicyStartup	=

	{ETraverseParentsFirst, ETraverseParentsFirst, ETransitionFailureContinue};

/**

Gets access to the domain hierarchy specification.

The domain hierarchy specification is a simple array of TDmDomainSpec items.

The default implementation provided by Symbian OS just returns a pointer to

the domain hierarchy specification array.

@return A pointer to the domain hierarchy specification array.

*/

EXPORT_C const TDmDomainSpec* DmPolicy::GetDomainSpecs()

	{

	return (TDmDomainSpec*) DomainHierarchy;

	}

/**

Releases access to the specified domain hierarchy specification.

The domain hierarchy specification is a simple array of TDmDomainSpec items.

As the default Symbian OS implementation of GetDomainSpecs() just returns

a pointer to the domain hierarchy specification array, then the default

implementation of Release() is empty. The API is provided to permit

more complex implementations, if required.

@param aDomainSpec A pointer to the domain hierarchy specification array.

*/

EXPORT_C void DmPolicy::Release(const TDmDomainSpec* /*aDomainSpec*/)

	{

	}

/**

Retrieves the domain hierarchy policy.

@param	aPolicy a client-supplied policy which on exit

		will contain a copy of the policy for the requested domain hierarchy Id.

@return	KErrNone

*/

EXPORT_C TInt DmPolicy::GetPolicy(TDmHierarchyPolicy& aPolicy)

	{

	aPolicy = HierarchyPolicyStartup;

	return KErrNone;

	}