sysstatemgmt/systemstarter/domsrc/domainpolicy2.cpp
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstarter/domsrc/domainpolicy2.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,97 @@
+// 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 "StartUpDomainDefs.h"
+#include <startup.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[] =
+	{
+		{ KKernelServicesDomain3,	KDmIdNone,		_INIT_SECURITY_POLICY_PASS,	EStartupStateUndefined,	KStateTransitionTimeout	},
+		{ KBaseServicesDomain3,		KKernelServicesDomain3,	_INIT_SECURITY_POLICY_PASS,	EStartupStateUndefined,	KStateTransitionTimeout	},
+		{ KOSServicesDomain3,		KBaseServicesDomain3,	_INIT_SECURITY_POLICY_PASS,	EStartupStateUndefined,	KStateTransitionTimeout	},
+		{ KAppServicesDomain3,		KOSServicesDomain3,	_INIT_SECURITY_POLICY_PASS,	EStartupStateUndefined,	KStateTransitionTimeout	},
+		{ KUIFrameworkDomain3,		KAppServicesDomain3,	_INIT_SECURITY_POLICY_PASS,	EStartupStateUndefined,	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, ETransitionFailureStop};
+
+/**
+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;
+	}
+