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socket.hxx
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19 #ifndef _OSL_SOCKET_HXX_
20 #define _OSL_SOCKET_HXX_
21 
22 #include <osl/socket_decl.hxx>
23 
24 namespace osl
25 {
26  //______________________________________________________________________________
29  {}
30 
31  //______________________________________________________________________________
32  inline SocketAddr::SocketAddr(const SocketAddr& Addr)
33  : m_handle( osl_copySocketAddr( Addr.m_handle ) )
34  {
35  }
36 
37  //______________________________________________________________________________
39  : m_handle( osl_copySocketAddr( Addr ) )
40  {
41  }
42 
43  //______________________________________________________________________________
45  : m_handle( Addr )
46  {
47  }
48 
49  //______________________________________________________________________________
50  inline SocketAddr::SocketAddr( const ::rtl::OUString& strAddrOrHostName, sal_Int32 nPort)
51  : m_handle( osl_createInetSocketAddr( strAddrOrHostName.pData, nPort ) )
52  {
53  if(! m_handle )
54  {
55  m_handle = osl_resolveHostname(strAddrOrHostName.pData);
56 
57  // host found?
58  if(m_handle)
59  {
61  }
62  else
63  {
65  m_handle = 0;
66  }
67  }
68  }
69 
70  //______________________________________________________________________________
72  {
73  if( m_handle )
75  }
76 
77  //______________________________________________________________________________
78  inline ::rtl::OUString SocketAddr::getHostname( oslSocketResult *pResult ) const
79  {
80  ::rtl::OUString hostname;
81  oslSocketResult result = osl_getHostnameOfSocketAddr( m_handle, &(hostname.pData) );
82  if( pResult )
83  *pResult = result;
84  return hostname;
85  }
86 
87  //______________________________________________________________________________
88  inline sal_Int32 SAL_CALL SocketAddr::getPort() const
89  {
91  }
92 
93  //______________________________________________________________________________
94  inline sal_Bool SAL_CALL SocketAddr::setPort( sal_Int32 nPort )
95  {
96  return osl_setInetPortOfSocketAddr(m_handle, nPort );
97  }
98 
99  inline sal_Bool SAL_CALL SocketAddr::setHostname( const ::rtl::OUString &sDottedIpOrHostname )
100  {
101  *this = SocketAddr( sDottedIpOrHostname , getPort() );
102  return is();
103  }
104 
105  //______________________________________________________________________________
106  inline sal_Bool SAL_CALL SocketAddr::setAddr( const ::rtl::ByteSequence & address )
107  {
108  return osl_setAddrOfSocketAddr( m_handle, address.getHandle() )
109  == osl_Socket_Ok;
110  }
111 
112  inline ::rtl::ByteSequence SAL_CALL SocketAddr::getAddr( oslSocketResult *pResult ) const
113  {
114  ::rtl::ByteSequence sequence;
116  if( pResult )
117  *pResult = result;
118  return sequence;
119  }
120 
121  //______________________________________________________________________________
123  {
124  oslSocketAddr pNewAddr = osl_copySocketAddr( Addr );
125  if( m_handle )
127  m_handle = pNewAddr;
128  return *this;
129  }
130 
131  //______________________________________________________________________________
132  inline SocketAddr & SAL_CALL SocketAddr::operator= (const SocketAddr& Addr)
133  {
134  *this = (Addr.getHandle());
135  return *this;
136  }
137 
139  {
140  if( m_handle )
142  m_handle = Addr;
143  return *this;
144  }
145 
146  //______________________________________________________________________________
147  inline sal_Bool SAL_CALL SocketAddr::operator== (oslSocketAddr Addr) const
148  {
149  return osl_isEqualSocketAddr( m_handle, Addr );
150  }
151 
153  {
154  return m_handle;
155  }
156 
157  //______________________________________________________________________________
158  inline sal_Bool SocketAddr::is() const
159  {
160  return m_handle != 0;
161  }
162 
163  // (static method)______________________________________________________________
164  inline ::rtl::OUString SAL_CALL SocketAddr::getLocalHostname( oslSocketResult *pResult )
165  {
166  ::rtl::OUString hostname;
167  oslSocketResult result = osl_getLocalHostname( &(hostname.pData) );
168  if(pResult )
169  *pResult = result;
170  return hostname;
171  }
172 
173  // (static method)______________________________________________________________
174  inline void SAL_CALL SocketAddr::resolveHostname(
175  const ::rtl::OUString & strHostName, SocketAddr &Addr)
176  {
177  Addr = SocketAddr( osl_resolveHostname( strHostName.pData ) , SAL_NO_COPY );
178  }
179 
180  // (static method)______________________________________________________________
181  inline sal_Int32 SAL_CALL SocketAddr::getServicePort(
182  const ::rtl::OUString& strServiceName,
183  const ::rtl::OUString & strProtocolName )
184  {
185  return osl_getServicePort( strServiceName.pData, strProtocolName.pData );
186  }
187 
188  //______________________________________________________________________________
190  oslAddrFamily Family,
191  oslProtocol Protocol)
192  : m_handle( osl_createSocket(Family, Type, Protocol) )
193  {}
194 
195  //______________________________________________________________________________
196  inline Socket::Socket( oslSocket socketHandle, __sal_NoAcquire )
197  : m_handle( socketHandle )
198  {}
199 
200  //______________________________________________________________________________
201  inline Socket::Socket( oslSocket socketHandle )
202  : m_handle( socketHandle )
203  {
205  }
206 
207  //______________________________________________________________________________
208  inline Socket::Socket( const Socket & socket )
209  : m_handle( socket.getHandle() )
210  {
212  }
213 
214  //______________________________________________________________________________
216  {
218  }
219 
220  //______________________________________________________________________________
221  inline Socket& Socket::operator= ( oslSocket socketHandle)
222  {
223  osl_acquireSocket( socketHandle );
225  m_handle = socketHandle;
226  return *this;
227  }
228 
229  //______________________________________________________________________________
230  inline Socket& Socket::operator= (const Socket& sock)
231  {
232  return (*this) = sock.getHandle();
233  }
234 
235  //______________________________________________________________________________
236  inline sal_Bool Socket::operator==( const Socket& rSocket ) const
237  {
238  return m_handle == rSocket.getHandle();
239  }
240 
241  //______________________________________________________________________________
242  inline sal_Bool Socket::operator==( const oslSocket socketHandle ) const
243  {
244  return m_handle == socketHandle;
245  }
246 
247  //______________________________________________________________________________
248  inline void Socket::shutdown( oslSocketDirection Direction )
249  {
250  osl_shutdownSocket( m_handle , Direction );
251  }
252 
253  //______________________________________________________________________________
254  inline void Socket::close()
255  {
257  }
258 
259  //______________________________________________________________________________
260  inline void Socket::getLocalAddr( SocketAddr & addr) const
261  {
263  }
264 
265  //______________________________________________________________________________
266  inline sal_Int32 Socket::getLocalPort() const
267  {
268  SocketAddr addr( 0 );
269  getLocalAddr( addr );
270  return addr.getPort();
271  }
272 
273  //______________________________________________________________________________
274  inline ::rtl::OUString Socket::getLocalHost() const
275  {
276  SocketAddr addr( 0 );
277  getLocalAddr( addr );
278  return addr.getHostname();
279  }
280 
281  //______________________________________________________________________________
282  inline void Socket::getPeerAddr( SocketAddr &addr ) const
283  {
285  }
286 
287  //______________________________________________________________________________
288  inline sal_Int32 Socket::getPeerPort() const
289  {
290  SocketAddr addr( 0 );
291  getPeerAddr( addr );
292  return addr.getPort();
293  }
294 
295  //______________________________________________________________________________
296  inline ::rtl::OUString Socket::getPeerHost() const
297  {
298  SocketAddr addr( 0 );
299  getPeerAddr( addr );
300  return addr.getHostname();
301  }
302 
303  //______________________________________________________________________________
304  inline sal_Bool Socket::bind(const SocketAddr& LocalInterface)
305  {
306  return osl_bindAddrToSocket( m_handle , LocalInterface.getHandle() );
307  }
308 
309  //______________________________________________________________________________
310  inline sal_Bool Socket::isRecvReady(const TimeValue *pTimeout ) const
311  {
312  return osl_isReceiveReady( m_handle , pTimeout );
313  }
314 
315  //______________________________________________________________________________
316  inline sal_Bool Socket::isSendReady(const TimeValue *pTimeout ) const
317  {
318  return osl_isSendReady( m_handle, pTimeout );
319  }
320 
321  //______________________________________________________________________________
322  inline sal_Bool Socket::isExceptionPending(const TimeValue *pTimeout ) const
323  {
324  return osl_isExceptionPending( m_handle, pTimeout );
325  }
326 
327  //______________________________________________________________________________
329  {
330  return osl_getSocketType( m_handle );
331  }
332 
333  //______________________________________________________________________________
334  inline sal_Int32 Socket::getOption(
335  oslSocketOption Option,
336  void* pBuffer,
337  sal_uInt32 BufferLen,
338  oslSocketOptionLevel Level) const
339  {
340  return osl_getSocketOption( m_handle, Level, Option, pBuffer , BufferLen );
341  }
342 
343  //______________________________________________________________________________
345  void* pBuffer,
346  sal_uInt32 BufferLen,
347  oslSocketOptionLevel Level ) const
348  {
349  return osl_setSocketOption( m_handle, Level, Option , pBuffer, BufferLen );
350  }
351 
352  //______________________________________________________________________________
353  inline sal_Bool Socket::setOption( oslSocketOption option, sal_Int32 nValue )
354  {
355  return setOption( option, &nValue, sizeof( nValue ) );
356  }
357 
358  //______________________________________________________________________________
359  inline sal_Int32 Socket::getOption( oslSocketOption option ) const
360  {
361  sal_Int32 n;
362  getOption( option, &n, sizeof( n ) );
363  return n;
364  }
365 
366  //______________________________________________________________________________
368  {
369  return osl_enableNonBlockingMode( m_handle , bNonBlockingMode );
370  }
371 
372  //______________________________________________________________________________
374  {
376  }
377 
378  //______________________________________________________________________________
379  inline void SAL_CALL Socket::clearError() const
380  {
381  sal_Int32 err = 0;
382  getOption(osl_Socket_OptionError, &err, sizeof(err));
383  }
384 
385  //______________________________________________________________________________
387  {
389  }
390 
391  //______________________________________________________________________________
392  inline ::rtl::OUString Socket::getErrorAsString( ) const
393  {
394  ::rtl::OUString error;
395  osl_getLastSocketErrorDescription( m_handle, &(error.pData) );
396  return error;
397  }
398 
399  //______________________________________________________________________________
401  {
402  return m_handle;
403  }
404 
405  //______________________________________________________________________________
407  oslProtocol Protocol,
408  oslSocketType Type )
409  : Socket( Type, Family, Protocol )
410  {}
411 
412  //______________________________________________________________________________
413  inline StreamSocket::StreamSocket( oslSocket socketHandle, __sal_NoAcquire noacquire )
414  : Socket( socketHandle, noacquire )
415  {}
416 
417  //______________________________________________________________________________
418  inline StreamSocket::StreamSocket( oslSocket socketHandle )
419  : Socket( socketHandle )
420  {}
421 
422  //______________________________________________________________________________
423  inline StreamSocket::StreamSocket( const StreamSocket & socket )
424  : Socket( socket )
425  {}
426 
427  //______________________________________________________________________________
428  inline sal_Int32 StreamSocket::read(void* pBuffer, sal_uInt32 n)
429  {
430  return osl_readSocket( m_handle, pBuffer, n );
431  }
432 
433  //______________________________________________________________________________
434  inline sal_Int32 StreamSocket::write(const void* pBuffer, sal_uInt32 n)
435  {
436  return osl_writeSocket( m_handle, pBuffer, n );
437  }
438 
439 
440  //______________________________________________________________________________
441  inline sal_Int32 StreamSocket::recv(void* pBuffer,
442  sal_uInt32 BytesToRead,
443  oslSocketMsgFlag Flag)
444  {
445  return osl_receiveSocket( m_handle, pBuffer,BytesToRead, Flag );
446  }
447 
448  //______________________________________________________________________________
449  inline sal_Int32 StreamSocket::send(const void* pBuffer,
450  sal_uInt32 BytesToSend,
451  oslSocketMsgFlag Flag)
452  {
453  return osl_sendSocket( m_handle, pBuffer, BytesToSend, Flag );
454  }
455 
456  //______________________________________________________________________________
458  oslProtocol Protocol,
459  oslSocketType Type)
460  : StreamSocket( Family, Protocol ,Type )
461  {}
462 
463  //______________________________________________________________________________
465  const TimeValue* pTimeout )
466  {
467  return osl_connectSocketTo( m_handle , TargetHost.getHandle(), pTimeout );
468  }
469 
470  //______________________________________________________________________________
472  oslProtocol Protocol ,
473  oslSocketType Type )
474  : Socket( Type, Family, Protocol )
475  {}
476 
477  //______________________________________________________________________________
478  inline sal_Bool AcceptorSocket::listen(sal_Int32 MaxPendingConnections)
479  {
480  return osl_listenOnSocket( m_handle, MaxPendingConnections );
481  }
482 
483  //______________________________________________________________________________
485  {
488  if( o )
489  {
490  Connection = StreamSocket( o , SAL_NO_ACQUIRE );
491  }
492  else
493  {
494  Connection = StreamSocket();
495  status = osl_Socket_Error;
496  }
497  return status;
498  }
499 
500  //______________________________________________________________________________
502  StreamSocket& Connection, SocketAddr & PeerAddr)
503  {
504  // TODO change in/OUT parameter
507  if( o )
508  {
509  Connection = StreamSocket( o , SAL_NO_ACQUIRE );
510  }
511  else
512  {
513  Connection = StreamSocket();
514  status = osl_Socket_Error;
515  }
516  return status;
517  }
518 
519  //______________________________________________________________________________
521  oslProtocol Protocol,
522  oslSocketType Type)
523  : Socket( Type, Family, Protocol )
524  {}
525 
526  //______________________________________________________________________________
527  inline sal_Int32 DatagramSocket::recvFrom(void* pBuffer,
528  sal_uInt32 BufferSize,
529  SocketAddr* pSenderAddr,
530  oslSocketMsgFlag Flag )
531  {
532  sal_Int32 nByteRead;
533  if( pSenderAddr )
534  {
535  // TODO : correct the out-parameter pSenderAddr outparameter
536  nByteRead = osl_receiveFromSocket( m_handle, pSenderAddr->getHandle() , pBuffer,
537  BufferSize, Flag);
538 // nByteRead = osl_receiveFromSocket( m_handle, *(oslSocketAddr**) &pSenderAddr , pBuffer,
539 // BufferSize, Flag);
540  }
541  else
542  {
543  nByteRead = osl_receiveFromSocket( m_handle, 0 , pBuffer , BufferSize , Flag );
544  }
545  return nByteRead;
546  }
547 
548  //______________________________________________________________________________
549  inline sal_Int32 DatagramSocket::sendTo( const SocketAddr& ReceiverAddr,
550  const void* pBuffer,
551  sal_uInt32 BufferSize,
552  oslSocketMsgFlag Flag )
553  {
554  return osl_sendToSocket( m_handle, ReceiverAddr.getHandle(), pBuffer, BufferSize, Flag );
555  }
556 }
557 #endif
558 
559 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */