sysstatemgmt/systemstatemgr/inc/ssmpublishsystemstateinfo.h
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     1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 #ifndef __SSMPUBLISHSYSTEMSTATEINFO_H__
       
    17 #define __SSMPUBLISHSYSTEMSTATEINFO_H__
       
    18 
       
    19 #include <e32def.h>
       
    20 #include <ssm/ssmstate.h>
       
    21 #include <ssm/ssmcmd.hrh>
       
    22 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
       
    23 #include <domainpolicy.h>
       
    24 #else
       
    25 /**
       
    26 Defines the ways in which a domain hierarchy can be traversed.
       
    27 
       
    28 @see RSsmStateManager::RequestStateTransition(TSsmStateTransition)
       
    29 @publishedPartner
       
    30 @released
       
    31 */
       
    32 enum TSsmDmTraverseDirection
       
    33 	{
       
    34 	/**
       
    35 	Transition parents first (i.e. before their children).
       
    36 	*/
       
    37 	ESsmTraverseParentsFirst,
       
    38 
       
    39 	/**
       
    40 	Transition children first (i.e. before their parents).
       
    41 	*/
       
    42 	ESsmTraverseChildrenFirst,
       
    43 
       
    44 	/**
       
    45 	Use the default direction specified in policy
       
    46 	*/
       
    47 	ESsmTraverseDefault,
       
    48 	
       
    49 	/**
       
    50 	Maximum value for traverse mode
       
    51 	*/
       
    52 	ESsmTraverseMax = ESsmTraverseDefault
       
    53 	};
       
    54 #endif //SYMBIAN_ENABLE_SPLIT_HEADERS
       
    55 
       
    56 /** 
       
    57 Implementation of required information for a startup state.
       
    58 @publishedPartner
       
    59 @released
       
    60 */
       
    61 NONSHARABLE_CLASS (TSsmPublishSystemStateInfo)
       
    62 	{
       
    63 public:
       
    64     IMPORT_C TSsmPublishSystemStateInfo();
       
    65 
       
    66     IMPORT_C TSsmState State() const;
       
    67 	IMPORT_C TInt16 Retries() const;
       
    68 
       
    69  	IMPORT_C void Clear();
       
    70     IMPORT_C TSsmPublishSystemStateInfo& operator=(const TSsmPublishSystemStateInfo& aInfo);
       
    71     
       
    72 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
       
    73 	IMPORT_C TDmTraverseDirection Direction() const;
       
    74 	IMPORT_C void Set(const TSsmState& aState, TDmTraverseDirection aDirection, TInt16 aRetries);
       
    75 #else //SYMBIAN_ENABLE_SPLIT_HEADERS
       
    76 	IMPORT_C TSsmDmTraverseDirection Direction() const;
       
    77 	IMPORT_C void Set(const TSsmState& aState, TSsmDmTraverseDirection aDirection, TInt16 aRetries);
       
    78 #endif //SYMBIAN_ENABLE_SPLIT_HEADERS
       
    79 
       
    80 
       
    81 private:
       
    82 	TSsmState iState;
       
    83 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS	
       
    84 	TDmTraverseDirection iDirection;
       
    85 #else //SYMBIAN_ENABLE_SPLIT_HEADERS
       
    86 	TSsmDmTraverseDirection iDirection;
       
    87 #endif //SYMBIAN_ENABLE_SPLIT_HEADERS
       
    88 	TInt16 iRetries;
       
    89 	};
       
    90 
       
    91 #endif // __SSMPUBLISHSYSTEMSTATEINFO_H__