xref: /aoo42x/main/io/source/connector/connector.hxx (revision 36cac86c)
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21 
22 
23 #include <rtl/unload.h>
24 
25 #include <cppuhelper/implbase1.hxx>
26 #include <cppuhelper/implbase2.hxx>
27 
28 #include <com/sun/star/connection/XConnection.hpp>
29 #include <com/sun/star/connection/XConnectionBroadcaster.hpp>
30 
31 #include <hash_set>
32 #       include <osl/socket.hxx>
33 #       include <osl/pipe.hxx>
34 
35 namespace stoc_connector
36 {
37 	extern rtl_StandardModuleCount g_moduleCount;
38 
39 	template<class T>
40 	struct ReferenceHash
41 	{
operator ()stoc_connector::ReferenceHash42 		size_t operator () (const ::com::sun::star::uno::Reference<T> & ref) const
43         {
44 			return (size_t)ref.get();
45 		}
46 	};
47 
48 	template<class T>
49 	struct ReferenceEqual
50 	{
operator ()stoc_connector::ReferenceEqual51 		sal_Bool operator () (const ::com::sun::star::uno::Reference<T> & op1,
52 							  const ::com::sun::star::uno::Reference<T> & op2) const
53         {
54 			return op1.get() == op2.get();
55 		}
56 	};
57 
58 	typedef ::std::hash_set< ::com::sun::star::uno::Reference< ::com::sun::star::io::XStreamListener>,
59                              ReferenceHash< ::com::sun::star::io::XStreamListener>,
60                              ReferenceEqual< ::com::sun::star::io::XStreamListener> >
61 	        XStreamListener_hash_set;
62 
63 	class PipeConnection :
64 		public ::cppu::WeakImplHelper1< ::com::sun::star::connection::XConnection >
65 
66 	{
67 	public:
68 		PipeConnection( const ::rtl::OUString &sConnectionDescription );
69 		virtual ~PipeConnection();
70 
71 		virtual sal_Int32 SAL_CALL read( ::com::sun::star::uno::Sequence< sal_Int8 >& aReadBytes,
72 										 sal_Int32 nBytesToRead )
73 			throw(::com::sun::star::io::IOException,
74 				  ::com::sun::star::uno::RuntimeException);
75 		virtual void SAL_CALL write( const ::com::sun::star::uno::Sequence< sal_Int8 >& aData )
76 			throw(::com::sun::star::io::IOException,
77 				  ::com::sun::star::uno::RuntimeException);
78 		virtual void SAL_CALL flush(  ) throw(
79 			::com::sun::star::io::IOException,
80 			::com::sun::star::uno::RuntimeException);
81 		virtual void SAL_CALL close(  )
82 			throw(::com::sun::star::io::IOException,
83 				  ::com::sun::star::uno::RuntimeException);
84 		virtual ::rtl::OUString SAL_CALL getDescription(  )
85 			throw(::com::sun::star::uno::RuntimeException);
86 	public:
87 		::osl::StreamPipe m_pipe;
88 		oslInterlockedCount m_nStatus;
89 		::rtl::OUString m_sDescription;
90 	};
91 
92 	class SocketConnection :
93 		public ::cppu::WeakImplHelper2< ::com::sun::star::connection::XConnection, ::com::sun::star::connection::XConnectionBroadcaster >
94 
95 	{
96 	public:
97 		SocketConnection( const ::rtl::OUString & sConnectionDescription  );
98 		virtual ~SocketConnection();
99 
100 		virtual sal_Int32 SAL_CALL read( ::com::sun::star::uno::Sequence< sal_Int8 >& aReadBytes,
101 										 sal_Int32 nBytesToRead )
102 			throw(::com::sun::star::io::IOException,
103 				  ::com::sun::star::uno::RuntimeException);
104 		virtual void SAL_CALL write( const ::com::sun::star::uno::Sequence< sal_Int8 >& aData )
105 			throw(::com::sun::star::io::IOException,
106 				  ::com::sun::star::uno::RuntimeException);
107 		virtual void SAL_CALL flush(  ) throw(
108 			::com::sun::star::io::IOException,
109 			::com::sun::star::uno::RuntimeException);
110 		virtual void SAL_CALL close(  )
111 			throw(::com::sun::star::io::IOException,
112 				  ::com::sun::star::uno::RuntimeException);
113 		virtual ::rtl::OUString SAL_CALL getDescription(  )
114 			throw(::com::sun::star::uno::RuntimeException);
115 
116 
117 		// XConnectionBroadcaster
118 		virtual void SAL_CALL addStreamListener(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStreamListener>& aListener)
119 			throw(::com::sun::star::uno::RuntimeException);
120 		virtual void SAL_CALL removeStreamListener(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStreamListener>& aListener)
121 			throw(::com::sun::star::uno::RuntimeException);
122 
123 	public:
124 		void completeConnectionString();
125 
126 		::osl::ConnectorSocket m_socket;
127 		::osl::SocketAddr m_addr;
128 		oslInterlockedCount m_nStatus;
129 		::rtl::OUString m_sDescription;
130 
131 		::osl::Mutex _mutex;
132 		sal_Bool     _started;
133 		sal_Bool     _closed;
134 		sal_Bool     _error;
135 
136   		XStreamListener_hash_set _listeners;
137 	};
138 }
139 
140 
141