1 /*

     2 * Copyright (c) 2000 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Implementation of terminalsecurity components

    15 *

    16 */

    17 

    18 

    19 #ifndef __TERMINALCONTROL_SERVER_H__

    20 #define __TERMINALCONTROL_SERVER_H__

    21 

    22 

    23 // INCLUDES

    24 

    25 #include <e32base.h>

    26 #include "TerminalControlClient.h"

    27 #include <SCPClient.h>

    28 

    29 

    30 // CONSTANTS

    31 

    32 // ----------------------------------------------------------------------------------------

    33 // TerminalControl server panic codes

    34 // ----------------------------------------------------------------------------------------

    35 enum TTerminalControlPanic

    36 	{

    37 	EPanicGeneral,

    38 	EBadSubsessionHandle,

    39 	EPanicIllegalFunction,

    40 	EBadDescriptor

    41 	};

    42 

    43 

    44 // MACROS

    45 // DATA TYPES

    46 // FUNCTION PROTOTYPES

    47 

    48 void PanicClient(const RMessagePtr2& aMessage,TTerminalControlPanic aPanic);

    49 

    50 // FORWARD DECLARATIONS

    51 // CLASS DECLARATION

    52 

    53 /**

    54 *  CTerminalControlServer

    55 *  Description.

    56 */

    57 

    58 class CTerminalControlServer : public CPolicyServer

    59 	{

    60 	friend class CTerminalControlSession;

    61 

    62 public:

    63     class TTcProcessInfo

    64         {

    65         public:

    66             TFullName           iProcessName;

    67             TFileName           iFileName;

    68             TInt                iHandle;

    69             TProcessId          iId;

    70             TModuleMemoryInfo   iMemoryInfo;

    71             TBool               iCodeInRom;

    72             TSecureId           iSecureId;

    73             TBool               iProtected;

    74         };

    75 

    76 public:

    77 	~CTerminalControlServer();	

    78 

    79 	static CServer2*    NewLC                   ( );

    80 	void                AddSession              ( );

    81 	void                DropSession             ( );

    82 	CObjectCon*         NewContainerL           ( );	

    83 	void                Panic                   ( TInt aPanicCode );

    84 

    85 private:

    86 	CTerminalControlServer();

    87 

    88 	void                ConstructL              ();

    89 	CSession2*          NewSessionL             (const TVersion& aVersion,

    90 	                                             const RMessage2& aMessage) const;

    91 

    92 	//From CPolicyServer

    93 	CPolicyServer::TCustomResult

    94 	                    CustomSecurityCheckL    (const RMessage2& aMsg,

    95 	                                             TInt& aAction,

    96 	                                             TSecurityInfo& aMissing);

    97 

    98     TTcProcessInfo      FindLocalProcessInfoL   ( const TDesC8 &aProcessName );

    99 

   100 protected:

   101     //

   102     // Services

   103     //

   104 	void                DeleteFileL             ( const TDesC8 &aFileName );

   105     void                WipeDeviceL             ( );

   106     void                DeepFactoryResetL       ( );

   107     void                RebootDeviceL            ( );

   108     CBufFlat*           GetRunningProcessesL    ( );

   109 	CBufFlat*           GetProcessDataL         ( const TDesC8 &aProcessName, TDesC8 &aDataName );	

   110 	TInt                GetLockLevelL           ( );

   111 	TInt                GetLockTimeoutL         ( );

   112 	TInt                GetLockMaxTimeoutL      ( );

   113 	void                SetLockLevelL           ( TInt aValue );

   114 	void                SetLockTimeoutL         ( TInt aValue );

   115 	void                SetLockMaxTimeoutL      ( TInt aValue );

   116 	void                SetLockCodeL            ( TDesC8& aCode );

   117 // --------- Enhanced features BEGIN ------------------

   118 //#ifdef __SAP_DEVICE_LOCK_ENHANCEMENTS

   119 	void 				SetPasscodeMinLengthL	( TInt aMinLength );

   120 	TInt				GetPasscodeMinLengthL	();

   121 	void 				SetPasscodeMaxLengthL	( TInt aMaxLength );

   122 	TInt				GetPasscodeMaxLengthL	();	

   123 	void 				SetPasscodeRequireUpperAndLowerL	( TInt aRequire );

   124 	TInt				GetPasscodeRequireUpperAndLowerL	();	

   125 	void 				SetPasscodeRequireCharsAndNumbersL	( TInt aRequire );

   126 	TInt				GetPasscodeRequireCharsAndNumbersL	();

   127 	void 				SetPasscodeMaxRepeatedCharactersL	( TInt aMax );

   128 	TInt				GetPasscodeMaxRepeatedCharactersL	();

   129 	void 				SetPasscodeHistoryBufferL	( TInt aBufferLength );

   130 	TInt				GetPasscodeHistoryBufferL	();

   131 	void 				SetPasscodeExpirationL	( TInt aExpiration );

   132 	TInt				GetPasscodeExpirationL	();

   133 	void 				SetPasscodeMinChangeToleranceL	( TInt aTolerance );

   134 	TInt				GetPasscodeMinChangeToleranceL	();

   135 	void 				SetPasscodeMinChangeIntervalL	( TInt aInterval );

   136 	TInt				GetPasscodeMinChangeIntervalL	();

   137 	void 				SetPasscodeCheckSpecificStringsL	( TInt aChoice );

   138 	TInt				GetPasscodeCheckSpecificStringsL	();

   139 	void				DisallowSpecificPasscodesL( const TDesC8& aString );

   140 	void				AllowSpecificPasscodesL( const TDesC8& aString );

   141 	void 				ClearSpecificPasscodeStringsL();

   142 	void 				SetPasscodeMaxAttemptsL	( TInt aAttempts );

   143 	TInt				GetPasscodeMaxAttemptsL	();

   144 	void 				SetConsecutiveNumbersL	( TInt aConsecutiveNumbers );

   145 	TInt				GetConsecutiveNumbersL	();

   146     void                SetPasscodeMinSpecialCharactersL   ( TInt aMin );

   147     TInt                GetPasscodeMinSpecialCharactersL   ();

   148     void                SetDisallowSimpleL  ( TInt aDisallowSimple );

   149     TInt                GetDisallowSimpleL  ();

   150 	

   151 // ----- enhanced features END ----------------

   152 //#endif

   153 	void                StartProcessByUidL      ( const TUid& aUID );

   154 	void                StartProcessByUidL      ( const TDesC8& aUID );

   155 	void                StartProcessByFullNameL ( const TDesC8& aName );

   156 	void                StopProcessByUidL       ( const TUid& aUID );

   157     void                StopProcessByUidL       ( const TDesC8 &aUID );

   158 	void                StopProcessByFullNameL  ( const TDesC8& aName );

   159     TBool               GetPasscodePolicyL      ( );

   160     void                SetPasscodePolicyL      ( TBool aIsSet );

   161 

   162 private:

   163 	void 				SetIntValueL( TInt avalue, TInt aSCPCommandEnum );

   164 	TInt				GetIntValueL( TInt aSCPCommandEnum );

   165 private:

   166 	TInt            iSessionCount;

   167 	CObjectConIx    *iContainerIndex;

   168 

   169 	// Server policy

   170 	#define TC_NUMBER_OF_POLICIES 3

   171 	static const CPolicyServer::TPolicy         iTcConnectionPolicy;

   172     static const TInt                           iTcRanges         [TC_NUMBER_OF_POLICIES];

   173     static const TUint8                         iTcElementsIndex  [TC_NUMBER_OF_POLICIES];

   174     static const CPolicyServer::TPolicyElement  iTcElements[TC_NUMBER_OF_POLICIES];

   175 

   176     CArrayFix<TTcProcessInfo>*                  iProcessInfoArray;

   177 

   178     RSCPClient iSCPClient;

   179 	};

   180 

   181 #endif //__TERMINALCONTROL_SERVER_H__