williamr@4: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@4: // All rights reserved.
williamr@4: // This component and the accompanying materials are made available
williamr@4: // under the terms of "Eclipse Public License v1.0"
williamr@4: // which accompanies this distribution, and is available
williamr@4: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@4: //
williamr@4: // Initial Contributors:
williamr@4: // Nokia Corporation - initial contribution.
williamr@4: //
williamr@4: // Contributors:
williamr@4: //
williamr@4: // Description:
williamr@4: 
williamr@4: 
williamr@4: /** @file
williamr@4: @publishedAll
williamr@4: @released
williamr@4: */
williamr@4: 
williamr@4: #ifndef __TLDLISTDEF_H__
williamr@4: #define __TLDLISTDEF_H__
williamr@4: 
williamr@4: #include <e32base.h>
williamr@4: #include <ineturilistdef.h>
williamr@4: 
williamr@4: using namespace InetUriList;
williamr@4: 
williamr@4: #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 
williamr@4: class TBase
williamr@4: 	{
williamr@4:   friend class TPolicyQueryArgs;
williamr@4:   friend class TQueryResults;
williamr@4: 
williamr@4: public:			
williamr@4: 	/**
williamr@4: 	Default constructor
williamr@4: 	*/
williamr@4: 	inline TBase ()
williamr@4: 		:iFlags ( 0 )
williamr@4: 		{}
williamr@4: 
williamr@4: private:
williamr@4: 	 /**
williamr@4: 	 Bit width of the type.	
williamr@4: 	 */
williamr@4: 	 enum 
williamr@4: 		{
williamr@4: 	    KBitsPerType = 3			
williamr@4: 		};
williamr@4: 		
williamr@4: 	 /**
williamr@4: 	 Maximum number of arguments. Currently set as 4.	
williamr@4: 	 */
williamr@4: 	 enum
williamr@4: 		{
williamr@4: 	    KMaxArguments = 4
williamr@4: 		};
williamr@4: 
williamr@4: protected:	
williamr@4: 	TInt iArgs [KMaxArguments];
williamr@4: 	TInt iFlags;
williamr@4: 	};
williamr@4: 
williamr@4: //-----------------------------------------------------------------
williamr@4: class TPolicyQueryArgs:public TBase
williamr@4: 	{
williamr@4: 	public:
williamr@4: 		/**
williamr@4: 		The argument types.		
williamr@4: 		*/
williamr@4: 		enum TPolicyArgType
williamr@4: 			{
williamr@4: 			ETldUri = 1,
williamr@4: 			ETldListType,
williamr@4: 			ETldQueryType
williamr@4: 			};
williamr@4: 
williamr@4: 		/**
williamr@4: 		Default constructor
williamr@4: 		*/
williamr@4: 		inline TPolicyQueryArgs ()
williamr@4: 			:TBase()
williamr@4: 			{}
williamr@4: 
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes one argument.
williamr@4: 		*/
williamr@4: 		template < class T0 >
williamr@4: 		explicit inline TPolicyQueryArgs ( T0 a0 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			iFlags=(Type(a0)<<(( Type(a0))*KBitsPerType));
williamr@4: 			}
williamr@4: 
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes two arguments.
williamr@4: 		*/
williamr@4: 		template < class T0, class T1 >
williamr@4: 		inline TPolicyQueryArgs ( T0 a0, T1 a1 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			Assign ( a1 );
williamr@4: 			iFlags=(Type(a0)<<(( Type(a0))*KBitsPerType)) |
williamr@4: 					(Type(a1)<<(( Type(a1))*KBitsPerType));
williamr@4: 			}
williamr@4: 
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes three arguments.
williamr@4: 		*/
williamr@4: 		template < class T0, class T1, class T2 >
williamr@4: 		inline TPolicyQueryArgs ( T0 a0, T1 a1, T2 a2 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			Assign ( a1 );
williamr@4: 			Assign ( a2 );
williamr@4: 			iFlags=(Type(a0)<<(Type(a0)*KBitsPerType)) | 
williamr@4: 					(Type(a1)<<(Type(a1)*KBitsPerType)) |
williamr@4: 					(Type(a2)<<(Type(a2)*KBitsPerType));
williamr@4: 			}
williamr@4: 		/**
williamr@4: 		Returns the argument if set, otherwise returns KErrNotFound.	
williamr@4: 		*/		
williamr@4: 		TInt Get ( TPolicyArgType aType ) const
williamr@4: 			{
williamr@4: 			if ( IsSet ( aType ) )
williamr@4: 				return iArgs[aType - 1];
williamr@4: 			return KErrNotFound;			
williamr@4: 			}
williamr@4: 						
williamr@4: 	private:	   
williamr@4: 		/**
williamr@4: 		Checks whether the flag is set for the given argument type.		
williamr@4: 		*/
williamr@4: 		TBool IsSet ( TPolicyArgType aType ) const
williamr@4: 			{
williamr@4: 			TInt val = iFlags & ( aType << ( aType  * KBitsPerType ) );
williamr@4: 			return iFlags & ( aType << ( aType  * KBitsPerType ) );
williamr@4: 			}		
williamr@4: 		
williamr@4: 		TPolicyArgType Type ( const TDesC8* )
williamr@4: 			{
williamr@4: 			return ETldUri;				
williamr@4: 			}
williamr@4: 			
williamr@4: 		TPolicyArgType Type ( InetUriList::TListType )
williamr@4: 			{
williamr@4: 			return ETldListType;				
williamr@4: 			}
williamr@4: 
williamr@4: 		TPolicyArgType Type ( InetUriList::TTLDQueryType )
williamr@4: 			{
williamr@4: 			return ETldQueryType;				
williamr@4: 			}
williamr@4: 		
williamr@4: 		void Assign ( const TDesC8* aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = (TInt)aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 		void Assign ( InetUriList::TListType aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 		void Assign ( InetUriList::TTLDQueryType aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 	
williamr@4: 	};
williamr@4: 
williamr@4: #else
williamr@4: class TBase
williamr@4: 	{
williamr@4: public:	
williamr@4: 	/**
williamr@4: 	Bit width of the type.
williamr@4: 	
williamr@4: 	@internalComponent
williamr@4: 	*/
williamr@4: 	enum 
williamr@4: 		{
williamr@4: 		KBitsPerType = 3			
williamr@4: 		};
williamr@4: 	
williamr@4: 	/**
williamr@4: 	Maximum number of arguments. Currently set as 4.
williamr@4: 
williamr@4: 	@internalComponent
williamr@4: 	*/
williamr@4: 	enum
williamr@4: 		{
williamr@4: 		KMaxArguments = 4
williamr@4: 		};
williamr@4: 	
williamr@4: 	/**
williamr@4: 	Default constructor
williamr@4: 	*/
williamr@4: 	inline TBase ()
williamr@4: 		:iFlags ( 0 )
williamr@4: 		{}
williamr@4: 
williamr@4: protected:	
williamr@4: 	TInt iArgs [KMaxArguments];
williamr@4: 	TInt iFlags;
williamr@4: 	};
williamr@4: 
williamr@4: //-----------------------------------------------------------------
williamr@4: class TPolicyQueryArgs:public TBase
williamr@4: 	{
williamr@4: 	public:
williamr@4: 		/**
williamr@4: 		The argument types.
williamr@4: 		
williamr@4: 		@internalComponent
williamr@4: 		*/
williamr@4: 		enum TPolicyArgType
williamr@4: 			{
williamr@4: 			ETldUri = 1,
williamr@4: 			ETldListType,
williamr@4: 			ETldQueryType
williamr@4: 			};
williamr@4: 
williamr@4: 		/**
williamr@4: 		Default constructor
williamr@4: 		*/
williamr@4: 		inline TPolicyQueryArgs ()
williamr@4: 			:TBase()
williamr@4: 			{}
williamr@4: 
williamr@4: 
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes one argument.
williamr@4: 		*/
williamr@4: 		template < class T0 >
williamr@4: 		explicit inline TPolicyQueryArgs ( T0 a0 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			iFlags=(Type(a0)<<(( Type(a0))*KBitsPerType));
williamr@4: 			}
williamr@4: 
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes two arguments.
williamr@4: 		*/
williamr@4: 		template < class T0, class T1 >
williamr@4: 		inline TPolicyQueryArgs ( T0 a0, T1 a1 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			Assign ( a1 );
williamr@4: 			iFlags=(Type(a0)<<(( Type(a0))*KBitsPerType)) |
williamr@4: 					(Type(a1)<<(( Type(a1))*KBitsPerType));
williamr@4: 			}
williamr@4: 
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes three arguments.
williamr@4: 		*/
williamr@4: 		template < class T0, class T1, class T2 >
williamr@4: 		inline TPolicyQueryArgs ( T0 a0, T1 a1, T2 a2 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			Assign ( a1 );
williamr@4: 			Assign ( a2 );
williamr@4: 			iFlags=(Type(a0)<<(Type(a0)*KBitsPerType)) | 
williamr@4: 					(Type(a1)<<(Type(a1)*KBitsPerType)) |
williamr@4: 					(Type(a2)<<(Type(a2)*KBitsPerType));
williamr@4: 			}
williamr@4: 
williamr@4: 		/**
williamr@4: 		Checks whether the flag is set for the given argument type.
williamr@4: 				
williamr@4: 		@internalComponent
williamr@4: 		*/
williamr@4: 		TBool IsSet ( TPolicyArgType aType ) const
williamr@4: 			{
williamr@4: 			TInt val = iFlags & ( aType << ( aType  * KBitsPerType ) );
williamr@4: 			return iFlags & ( aType << ( aType  * KBitsPerType ) );
williamr@4: 			}
williamr@4: 		
williamr@4: 		/**
williamr@4: 		Returns the argument if set, otherwise returns KErrNotFound.
williamr@4: 		
williamr@4: 		@internalComponent
williamr@4: 		*/		
williamr@4: 		TInt Get ( TPolicyArgType aType ) const
williamr@4: 			{
williamr@4: 			if ( IsSet ( aType ) )
williamr@4: 				return iArgs[aType - 1];
williamr@4: 			return KErrNotFound;			
williamr@4: 			}
williamr@4: 		
williamr@4: 				
williamr@4: 	private:
williamr@4: 
williamr@4: 		/**
williamr@4: 		@internalComponent
williamr@4: 		*/			
williamr@4: 		TPolicyArgType Type ( const TDesC8* )
williamr@4: 			{
williamr@4: 			return ETldUri;				
williamr@4: 			}
williamr@4: 			
williamr@4: 		TPolicyArgType Type ( InetUriList::TListType )
williamr@4: 			{
williamr@4: 			return ETldListType;				
williamr@4: 			}
williamr@4: 
williamr@4: 		TPolicyArgType Type ( InetUriList::TTLDQueryType )
williamr@4: 			{
williamr@4: 			return ETldQueryType;				
williamr@4: 			}
williamr@4: 		
williamr@4: 		void Assign ( const TDesC8* aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = (TInt)aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 		void Assign ( InetUriList::TListType aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 		void Assign ( InetUriList::TTLDQueryType aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 	
williamr@4: 	};
williamr@4: 
williamr@4: 
williamr@4: #endif	//SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 
williamr@4: 	
williamr@4: //------------------------------------------------------------------------
williamr@4: class TQueryResults: public TBase
williamr@4: 	{
williamr@4: 	public:
williamr@4: 		/**
williamr@4: 		Default constructor
williamr@4: 		*/
williamr@4: 		inline TQueryResults ()
williamr@4: 			:TBase()
williamr@4: 			{}
williamr@4: 		
williamr@4: 		~TQueryResults ()
williamr@4: 			{
williamr@4: 			if ( IsSet( TQueryResults::ETldCharSet ) )
williamr@4: 				{
williamr@4: 				//Delete memory on Heap.
williamr@4: 				HBufC8* uriBuf = (reinterpret_cast<HBufC8*> ( Get ( TQueryResults::ETldCharSet ) ));
williamr@4: 				delete uriBuf;
williamr@4: 				}
williamr@4: 			}
williamr@4: 			
williamr@4: 		/**
williamr@4: 		returns a pointer to policydata
williamr@4: 		*/
williamr@4: 		HBufC8* CharsetL()
williamr@4: 			{
williamr@4: 			__ASSERT_ALWAYS( IsSet(TQueryResults::ETldCharSet), User::Panic( KTldInvalidRequest, KErrPolicyDataNotPresent ));
williamr@4: 			const TDesC8& uri = *( reinterpret_cast<TDesC8*> (Get ( TQueryResults::ETldCharSet ) ) );
williamr@4: 			return uri.AllocL();
williamr@4: 			}
williamr@4: 
williamr@4: 		/**
williamr@4: 		returns a list type
williamr@4: 		*/
williamr@4: 		InetUriList::TListType ListType()
williamr@4: 			{
williamr@4: 			__ASSERT_ALWAYS( IsSet(TQueryResults::ETldListType), User::Panic( KTldInvalidRequest, KErrPolicyListTypeNotPresent ));
williamr@4: 			return (static_cast<InetUriList::TListType> (Get ( TQueryResults::ETldListType ) ));
williamr@4: 			}
williamr@4: 			
williamr@4: 		/**
williamr@4: 		A templated constructor that constructs the query argument.
williamr@4: 		It takes one argument. --Check this
williamr@4: 		*/
williamr@4: 		template < class T0 >
williamr@4: 		inline void Set ( T0 a0 )
williamr@4: 			{
williamr@4: 			Assign ( a0 );
williamr@4: 			iFlags=(Type(a0)<<(( Type(a0))*KBitsPerType));
williamr@4: 			}
williamr@4: 
williamr@4: 	private:
williamr@4: 		#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		/**
williamr@4: 		The argument types.	
williamr@4: 		*/
williamr@4: 		#else
williamr@4: 		/**
williamr@4: 		The argument types.
williamr@4: 		
williamr@4: 		@internalComponent
williamr@4: 		*/
williamr@4: 		#endif	//SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		enum TResultsArgType
williamr@4: 			{
williamr@4: 			ETldCharSet = 1,
williamr@4: 			ETldListType
williamr@4: 			};	
williamr@4: 		
williamr@4: 		#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4:        /**
williamr@4: 		Checks whether the flag is set for the given argument type.		
williamr@4: 		*/
williamr@4: 		#else
williamr@4: 		/**
williamr@4: 		Checks whether the flag is set for the given argument type.
williamr@4: 				
williamr@4: 		@internalComponent
williamr@4: 		*/
williamr@4: 		#endif	//SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		TBool IsSet ( TResultsArgType aType ) const
williamr@4: 			{
williamr@4: 			TInt val = iFlags & ( aType << ( aType  * KBitsPerType ) );
williamr@4: 			return iFlags & ( aType << ( aType  * KBitsPerType ) );
williamr@4: 			}
williamr@4: 
williamr@4: 		#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		/**
williamr@4: 		Returns the argument if set, otherwise returns KErrNotFound.		
williamr@4: 		*/	
williamr@4: 		#else
williamr@4: 		/**
williamr@4: 		Returns the argument if set, otherwise returns KErrNotFound.
williamr@4: 		
williamr@4: 		@internalComponent
williamr@4: 		*/		
williamr@4: 		#endif	//SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		TInt Get ( TResultsArgType aType ) const
williamr@4: 			{
williamr@4: 			if ( IsSet ( aType ) )
williamr@4: 				return iArgs[aType - 1];
williamr@4: 			return KErrNotFound;			
williamr@4: 			}		
williamr@4: 	
williamr@4: 	private:
williamr@4: 		#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		/**
williamr@4: 		@internalComponent
williamr@4: 		*/			
williamr@4: 		#endif	//SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: 		
williamr@4: 		TResultsArgType Type ( const TDesC8* )
williamr@4: 			{
williamr@4: 			return ETldCharSet;				
williamr@4: 			}
williamr@4: 			
williamr@4: 		TResultsArgType Type ( InetUriList::TListType )
williamr@4: 			{
williamr@4: 			return ETldListType;				
williamr@4: 			}
williamr@4: 
williamr@4: 		void Assign ( const TDesC8* aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = (TInt)aValue;
williamr@4: 			}
williamr@4: 			
williamr@4: 		void Assign ( InetUriList::TListType aValue )
williamr@4: 			{
williamr@4: 			iArgs[Type(aValue)-1] = aValue;
williamr@4: 			}
williamr@4: 	};
williamr@4: 
williamr@4: #endif // __TLDLISTDEF_H__
williamr@4: