accessoryservices/accessoryserver/inc/Common/AccPolicyDB.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/accessoryserver/inc/Common/AccPolicyDB.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,204 @@
+/*
+* Copyright (c) 2002-2005 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:  This class defines the Accessory Policy DB interface. It is
+*                used by the Accessory Policy to access the database.
+*
+*/
+
+
+#ifndef ACCPOLICYDB_H
+#define ACCPOLICYDB_H
+
+// INCLUDES
+#include "AccClientServerMessages.h"
+#include "AccPolCapabilityStorage.h"
+#include "AccPolicyDBNames.h"
+#include <AccPolValueRecord.h> //TAccPolValueType & TAccPolValueLocation 
+#include <e32std.h>
+#include <d32dbms.h> // RDbStoreDatabase
+#include <f32file.h> // RFs
+#include <s32file.h> // CFileStore
+
+// CONSTANTS
+const TInt KMaxBufLength = 256;
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+/**
+*  Policy DB interface.
+*
+*  @lib AccPolicyDB.lib
+*  @since S60 3.1
+*/
+class CAccPolicyDB : public CBase
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        IMPORT_C static CAccPolicyDB* NewL();
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CAccPolicyDB();
+
+    public: // New functions
+
+        /**
+        * OpenDBL Open DB connection.
+        *
+        * @since S60 3.1.
+        * @return void.
+        */
+        IMPORT_C void OpenDBL();
+
+        /**
+        * CloseDB Close DB connection.
+        *
+        * @since S60 3.1.
+        * @return void.
+        */
+        IMPORT_C void CloseDB();
+
+        /**
+        * Search if DeviceID has a mapped GIDInteger defined in DB.
+        *
+        * @since S60 3.1.
+        * @param aDeviceID Device ID.
+        * @param aGIDInt On succesfull return contains the GID integer value.
+        * @return void.
+        */
+        IMPORT_C void FindGIDIntL( const TUint64& aDeviceID, TDes8& aGIDInt );
+          
+        
+        /**
+        * Search if DeviceID has a mapped GIDInteger defined in DB.
+        *
+        * @since S60 3.1.
+        * @param aDeviceID Device ID.
+        * @param aGIDInt On succesfull return contains the GID integer value.
+        * @return void.
+        */
+        IMPORT_C void FindGIDIntL( const TUint64& aDeviceID, TDes8& aGIDInt, TAccGIDtype aType );  
+           
+        /**
+        * Read all critical capabilities from DB.
+        *
+        * @since S60 3.1
+        * @return void
+        */       
+        IMPORT_C TInt ReadAllCriticalCapabilitiesL();
+        
+        /**
+        * Get the next critical capability read with ReadAllCriticalCapabilitiesL().
+        *
+        * @since S60 3.1
+        * @param aName  On succesfull return, contains the next critical capability.
+        * @param aValue On succesfull return, contains the value of next critical capability.
+        * @return void
+        */  
+        IMPORT_C void GetNextCriticalCapabilityL( TUint32& aName, TInt32& aValue );
+                
+        /**
+        * 
+        *
+        * @since S60 3.1
+        * @param 
+        * @param 
+        * @return void
+        */        
+        IMPORT_C TInt FilterGIDByTypeL( TAccGIDtype aType );
+        
+        /**
+        * 
+        *
+        * @since S60 3.1
+        * @param 
+        * @param 
+        * @return void
+        */        
+        IMPORT_C void GetNextGIDL( TUint64& aHWDeviceID, TDes8& aGIDInt );
+        
+        
+        /**
+        * 
+        *
+        * @since S60 3.1
+        * @param 
+        * @param 
+        * @param aGetAllDeviceTypes If Ture, all configured device types are 
+        *                           returned (i.e. all selection indexes).
+        * @return void
+        */        
+        IMPORT_C void GetSelectionsL( TUint32 ruleIndex, 
+                                      TUint32& aSelectionListBitMask,
+                                      TBool aGetAllDeviceTypes = EFalse );
+                       
+                        
+    public:     // Functions from base classes
+
+    protected:  // New functions
+
+    protected:  // Functions from base classes
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CAccPolicyDB();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    public:     // Data
+    
+    protected:  // Data
+
+    private:    // Data
+
+        // For use of iFileStore
+        RFs iFsSession;
+
+        // For database operations
+        RDbNamedDatabase iDb;
+    
+        // Buffer for SQL clauses
+        TBuf<KMaxBufLength> iSQL;
+
+        // View instance for rowsets from an SQL query
+        RDbView iView;
+
+    public:     // Friend classes
+
+    protected:  // Friend classes
+
+    private:    // Friend classes
+
+    };
+
+#endif// ACCPOLICYDB_H
+
+// End of File