1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/userlibandfileserver/domainmgr/inc/domainmanager.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,139 @@
     1.4 +// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +// WARNING: This file contains some APIs which are internal and are subject
    1.19 +//          to change without notice. Such APIs should therefore not be used
    1.20 +//          outside the Kernel and Hardware Services package.
    1.21 +//
    1.22 +
    1.23 +#ifndef __DOMAIN_MANAGER_H__
    1.24 +#define __DOMAIN_MANAGER_H__
    1.25 +
    1.26 +#include <e32std.h>
    1.27 +
    1.28 +#include <domaindefs.h>
    1.29 +
    1.30 +/**
    1.31 +@internalComponent
    1.32 +*/
    1.33 +#define KDmManagerFileNameLit	_L("domainSrv.exe")
    1.34 +
    1.35 +/**
    1.36 +@internalComponent
    1.37 +*/
    1.38 +class RDmManagerSession : public RSessionBase
    1.39 +	{
    1.40 +public:
    1.41 +	TInt Connect();
    1.42 +	TInt Connect(TDmHierarchyId aHierarchyId);
    1.43 +	TInt ConnectObserver(TDmHierarchyId aHierarchyId);
    1.44 +	void RequestSystemTransition(TDmDomainState aState, TDmTraverseDirection aDirection, TRequestStatus& aStatus);
    1.45 +	void RequestDomainTransition(TDmDomainId, TDmDomainState, TDmTraverseDirection aDirection, TRequestStatus& aStatus);
    1.46 +	void CancelTransition();
    1.47 +	TInt AddDomainHierarchy(TDmHierarchyId aHierarchyId);
    1.48 +	TInt GetTransitionFailureCount();
    1.49 +	TInt GetTransitionFailures(RArray<const TTransitionFailure>& aTransitionFailures);
    1.50 +	// Observer related functions
    1.51 +	TInt StartObserver(TDmDomainId aDomainId,TDmNotifyType aNotifyType);
    1.52 +	void GetNotification(TRequestStatus& aStatus);
    1.53 +	TInt GetEventCount();
    1.54 +	TInt GetEvents(RArray<const TTransInfo>& aTransitions);
    1.55 +	void CancelObserver();
    1.56 +	TInt ObserverDomainCount();
    1.57 +	};
    1.58 +
    1.59 +
    1.60 +/**
    1.61 +@publishedPartner
    1.62 +@released
    1.63 +
    1.64 +The policy's interface to the domain manager.
    1.65 +*/
    1.66 +class RDmDomainManager
    1.67 +	{
    1.68 +public:
    1.69 +	IMPORT_C static TInt WaitForInitialization();
    1.70 +public:
    1.71 +	IMPORT_C TInt Connect();
    1.72 +	IMPORT_C void Close();
    1.73 +
    1.74 +	IMPORT_C void RequestSystemTransition(TPowerState aState, TRequestStatus& aStatus);
    1.75 +	IMPORT_C void RequestDomainTransition(TDmDomainId aDomain, TPowerState aState, TRequestStatus& aStatus);
    1.76 +	IMPORT_C void CancelTransition();
    1.77 +
    1.78 +	IMPORT_C void SystemShutdown();
    1.79 +	/**
    1.80 +	@internalAll
    1.81 +	*/
    1.82 +	IMPORT_C TInt Connect(TDmHierarchyId aHierarchyId);
    1.83 +	/**
    1.84 +	@internalAll
    1.85 +	*/
    1.86 +	IMPORT_C void RequestSystemTransition(TDmDomainState aState, TDmTraverseDirection aDirection, TRequestStatus& aStatus);
    1.87 +	/**
    1.88 +	@internalAll
    1.89 +	*/
    1.90 +	IMPORT_C void RequestDomainTransition(TDmDomainId aDomain, TDmDomainState aState, TDmTraverseDirection aDirection, TRequestStatus& aStatus);
    1.91 +	/**
    1.92 +	@internalAll
    1.93 +	*/
    1.94 +	IMPORT_C static TInt AddDomainHierarchy(TDmHierarchyId aHierarchyId);
    1.95 +	/**
    1.96 +	@internalAll
    1.97 +	*/
    1.98 +	IMPORT_C TInt GetTransitionFailures(RArray<const TTransitionFailure>& aTransitionFailures);
    1.99 +	/**
   1.100 +	@internalAll
   1.101 +	*/
   1.102 +	IMPORT_C TInt GetTransitionFailureCount();
   1.103 +private:
   1.104 +	RDmManagerSession	iSession;
   1.105 +	};
   1.106 +
   1.107 +
   1.108 +
   1.109 +
   1.110 +/**
   1.111 +@internalComponent
   1.112 +
   1.113 +An abstract class to allow a domain controller to interface to the domain manager.
   1.114 +
   1.115 +To make use of this class an application must derive from it and implement a RunL() 
   1.116 +method to handle notifications.
   1.117 +After the derived class has been instantiated, it must call ConstructL().
   1.118 +*/
   1.119 +class CDmDomainManager : public CActive
   1.120 +	{
   1.121 +public:
   1.122 +	IMPORT_C CDmDomainManager(TDmHierarchyId aHierarchyId);
   1.123 +	IMPORT_C ~CDmDomainManager();
   1.124 +
   1.125 +	IMPORT_C void RequestSystemTransition(TDmDomainState aState, TDmTraverseDirection aDirection);
   1.126 +	IMPORT_C void RequestDomainTransition(TDmDomainId aDomainId, TDmDomainState aState, TDmTraverseDirection aDirection);
   1.127 +	IMPORT_C static TInt AddDomainHierarchy(TDmHierarchyId aHierarchyId);
   1.128 +	IMPORT_C TInt GetTransitionFailures(RArray<const TTransitionFailure>& aTransitionFailures);
   1.129 +	IMPORT_C TInt GetTransitionFailureCount();
   1.130 +	virtual void RunL() = 0;
   1.131 +protected:
   1.132 +	// from CActive
   1.133 +	IMPORT_C void DoCancel();
   1.134 +	IMPORT_C void ConstructL();
   1.135 +
   1.136 +private:
   1.137 +	RDmDomainManager iManager;
   1.138 +	TDmHierarchyId iHierarchyId;
   1.139 +	TInt iReserved[4];	
   1.140 +	};
   1.141 +
   1.142 +#endif