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27 
28 #ifndef __DOCUMENTIOLOGRING_HXX_
29 #define __DOCUMENTIOLOGRING_HXX_
30 
31 #include <com/sun/star/logging/XSimpleLogRing.hpp>
32 #include <com/sun/star/uno/XComponentContext.hpp>
33 #include <com/sun/star/lang/XServiceInfo.hpp>
34 #include <com/sun/star/lang/XInitialization.hpp>
35 
36 #include <osl/mutex.hxx>
37 #include <cppuhelper/implbase3.hxx>
38 
39 #define SIMPLELOGRING_SIZE 256
40 
41 namespace comphelper
42 {
43 
44 class OSimpleLogRing : public ::cppu::WeakImplHelper3< ::com::sun::star::logging::XSimpleLogRing,
45                                                            ::com::sun::star::lang::XInitialization,
46 														   ::com::sun::star::lang::XServiceInfo >
47 {
48 	::osl::Mutex m_aMutex;
49 	::com::sun::star::uno::Sequence< ::rtl::OUString > m_aMessages;
50 
51     sal_Bool m_bInitialized;
52     sal_Bool m_bFull;
53     sal_Int32 m_nPos;
54 
55 public:
56 	OSimpleLogRing( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext );
57 	virtual ~OSimpleLogRing();
58 
59 	static ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
60 			getSupportedServiceNames_static();
61 
62 	static ::rtl::OUString SAL_CALL getImplementationName_static();
63 
64 	static ::rtl::OUString SAL_CALL getSingletonName_static();
65 
66 	static ::rtl::OUString SAL_CALL getServiceName_static();
67 
68 	static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
69 		Create( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext );
70 
71 // XSimpleLogRing
72     virtual void SAL_CALL logString( const ::rtl::OUString& aMessage ) throw (::com::sun::star::uno::RuntimeException);
73     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getCollectedLog() throw (::com::sun::star::uno::RuntimeException);
74 
75 // XInitialization
76     virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
77 
78 // XServiceInfo
79     virtual ::rtl::OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
80     virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
81     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
82 
83 };
84 
85 } // namespace comphelper
86 
87 #endif
88 
89