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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef _OSL_SOCKET_HXX_
20 : #define _OSL_SOCKET_HXX_
21 :
22 : #include <osl/socket_decl.hxx>
23 :
24 : namespace osl
25 : {
26 : //______________________________________________________________________________
27 0 : inline SocketAddr::SocketAddr()
28 0 : : m_handle( osl_createEmptySocketAddr( osl_Socket_FamilyInet ) )
29 0 : {}
30 :
31 : //______________________________________________________________________________
32 : inline SocketAddr::SocketAddr(const SocketAddr& Addr)
33 : : m_handle( osl_copySocketAddr( Addr.m_handle ) )
34 : {
35 : }
36 :
37 : //______________________________________________________________________________
38 0 : inline SocketAddr::SocketAddr(oslSocketAddr Addr)
39 0 : : m_handle( osl_copySocketAddr( Addr ) )
40 : {
41 0 : }
42 :
43 : //______________________________________________________________________________
44 0 : inline SocketAddr::SocketAddr(oslSocketAddr Addr, __osl_socket_NoCopy )
45 0 : : m_handle( Addr )
46 : {
47 0 : }
48 :
49 : //______________________________________________________________________________
50 0 : inline SocketAddr::SocketAddr( const ::rtl::OUString& strAddrOrHostName, sal_Int32 nPort)
51 0 : : m_handle( osl_createInetSocketAddr( strAddrOrHostName.pData, nPort ) )
52 : {
53 0 : if(! m_handle )
54 : {
55 0 : m_handle = osl_resolveHostname(strAddrOrHostName.pData);
56 :
57 : // host found?
58 0 : if(m_handle)
59 : {
60 0 : osl_setInetPortOfSocketAddr(m_handle, nPort);
61 : }
62 : else
63 : {
64 0 : osl_destroySocketAddr( m_handle );
65 0 : m_handle = 0;
66 : }
67 : }
68 0 : }
69 :
70 : //______________________________________________________________________________
71 0 : inline SocketAddr::~SocketAddr()
72 : {
73 0 : if( m_handle )
74 0 : osl_destroySocketAddr( m_handle );
75 0 : }
76 :
77 : //______________________________________________________________________________
78 0 : inline ::rtl::OUString SocketAddr::getHostname( oslSocketResult *pResult ) const
79 : {
80 0 : ::rtl::OUString hostname;
81 0 : oslSocketResult result = osl_getHostnameOfSocketAddr( m_handle, &(hostname.pData) );
82 0 : if( pResult )
83 0 : *pResult = result;
84 0 : return hostname;
85 : }
86 :
87 : //______________________________________________________________________________
88 0 : inline sal_Int32 SAL_CALL SocketAddr::getPort() const
89 : {
90 0 : return osl_getInetPortOfSocketAddr(m_handle);
91 : }
92 :
93 : //______________________________________________________________________________
94 0 : inline sal_Bool SAL_CALL SocketAddr::setPort( sal_Int32 nPort )
95 : {
96 0 : return osl_setInetPortOfSocketAddr(m_handle, nPort );
97 : }
98 :
99 0 : inline sal_Bool SAL_CALL SocketAddr::setHostname( const ::rtl::OUString &sDottedIpOrHostname )
100 : {
101 0 : *this = SocketAddr( sDottedIpOrHostname , getPort() );
102 0 : 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;
115 : oslSocketResult result = osl_getAddrOfSocketAddr( m_handle,(sal_Sequence **) &sequence );
116 : if( pResult )
117 : *pResult = result;
118 : return sequence;
119 : }
120 :
121 : //______________________________________________________________________________
122 0 : inline SocketAddr & SAL_CALL SocketAddr::operator= (oslSocketAddr Addr)
123 : {
124 0 : oslSocketAddr pNewAddr = osl_copySocketAddr( Addr );
125 0 : if( m_handle )
126 0 : osl_destroySocketAddr( m_handle );
127 0 : m_handle = pNewAddr;
128 0 : return *this;
129 : }
130 :
131 : //______________________________________________________________________________
132 0 : inline SocketAddr & SAL_CALL SocketAddr::operator= (const SocketAddr& Addr)
133 : {
134 0 : *this = (Addr.getHandle());
135 0 : return *this;
136 : }
137 :
138 0 : inline SocketAddr & SAL_CALL SocketAddr::assign( oslSocketAddr Addr, __osl_socket_NoCopy )
139 : {
140 0 : if( m_handle )
141 0 : osl_destroySocketAddr( m_handle );
142 0 : m_handle = Addr;
143 0 : 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 :
152 0 : inline oslSocketAddr SocketAddr::getHandle() const
153 : {
154 0 : return m_handle;
155 : }
156 :
157 : //______________________________________________________________________________
158 0 : inline sal_Bool SocketAddr::is() const
159 : {
160 0 : return m_handle != 0;
161 : }
162 :
163 : // (static method)______________________________________________________________
164 27 : inline ::rtl::OUString SAL_CALL SocketAddr::getLocalHostname( oslSocketResult *pResult )
165 : {
166 27 : ::rtl::OUString hostname;
167 27 : oslSocketResult result = osl_getLocalHostname( &(hostname.pData) );
168 27 : if(pResult )
169 0 : *pResult = result;
170 27 : return hostname;
171 : }
172 :
173 : // (static method)______________________________________________________________
174 0 : inline void SAL_CALL SocketAddr::resolveHostname(
175 : const ::rtl::OUString & strHostName, SocketAddr &Addr)
176 : {
177 0 : Addr = SocketAddr( osl_resolveHostname( strHostName.pData ) , SAL_NO_COPY );
178 0 : }
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 : //______________________________________________________________________________
189 0 : inline Socket::Socket(oslSocketType Type,
190 : oslAddrFamily Family,
191 : oslProtocol Protocol)
192 0 : : m_handle( osl_createSocket(Family, Type, Protocol) )
193 0 : {}
194 :
195 : //______________________________________________________________________________
196 0 : inline Socket::Socket( oslSocket socketHandle, __sal_NoAcquire )
197 0 : : m_handle( socketHandle )
198 0 : {}
199 :
200 : //______________________________________________________________________________
201 : inline Socket::Socket( oslSocket socketHandle )
202 : : m_handle( socketHandle )
203 : {
204 : osl_acquireSocket( m_handle );
205 : }
206 :
207 : //______________________________________________________________________________
208 0 : inline Socket::Socket( const Socket & socket )
209 0 : : m_handle( socket.getHandle() )
210 : {
211 0 : osl_acquireSocket( m_handle );
212 0 : }
213 :
214 : //______________________________________________________________________________
215 0 : inline Socket::~Socket()
216 : {
217 0 : osl_releaseSocket( m_handle );
218 0 : }
219 :
220 : //______________________________________________________________________________
221 0 : inline Socket& Socket::operator= ( oslSocket socketHandle)
222 : {
223 0 : osl_acquireSocket( socketHandle );
224 0 : osl_releaseSocket( m_handle );
225 0 : m_handle = socketHandle;
226 0 : return *this;
227 : }
228 :
229 : //______________________________________________________________________________
230 0 : inline Socket& Socket::operator= (const Socket& sock)
231 : {
232 0 : 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 0 : inline void Socket::shutdown( oslSocketDirection Direction )
249 : {
250 0 : osl_shutdownSocket( m_handle , Direction );
251 0 : }
252 :
253 : //______________________________________________________________________________
254 0 : inline void Socket::close()
255 : {
256 0 : osl_closeSocket( m_handle );
257 0 : }
258 :
259 : //______________________________________________________________________________
260 0 : inline void Socket::getLocalAddr( SocketAddr & addr) const
261 : {
262 0 : addr.assign( osl_getLocalAddrOfSocket( m_handle ) , SAL_NO_COPY );
263 0 : }
264 :
265 : //______________________________________________________________________________
266 0 : inline sal_Int32 Socket::getLocalPort() const
267 : {
268 0 : SocketAddr addr( 0 );
269 0 : getLocalAddr( addr );
270 0 : return addr.getPort();
271 : }
272 :
273 : //______________________________________________________________________________
274 0 : inline ::rtl::OUString Socket::getLocalHost() const
275 : {
276 0 : SocketAddr addr( 0 );
277 0 : getLocalAddr( addr );
278 0 : return addr.getHostname();
279 : }
280 :
281 : //______________________________________________________________________________
282 0 : inline void Socket::getPeerAddr( SocketAddr &addr ) const
283 : {
284 0 : addr.assign( osl_getPeerAddrOfSocket( m_handle ), SAL_NO_COPY );
285 0 : }
286 :
287 : //______________________________________________________________________________
288 0 : inline sal_Int32 Socket::getPeerPort() const
289 : {
290 0 : SocketAddr addr( 0 );
291 0 : getPeerAddr( addr );
292 0 : return addr.getPort();
293 : }
294 :
295 : //______________________________________________________________________________
296 0 : inline ::rtl::OUString Socket::getPeerHost() const
297 : {
298 0 : SocketAddr addr( 0 );
299 0 : getPeerAddr( addr );
300 0 : return addr.getHostname();
301 : }
302 :
303 : //______________________________________________________________________________
304 0 : inline sal_Bool Socket::bind(const SocketAddr& LocalInterface)
305 : {
306 0 : 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 : //______________________________________________________________________________
328 : inline oslSocketType Socket::getType() const
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 : //______________________________________________________________________________
344 0 : inline sal_Bool Socket::setOption( oslSocketOption Option,
345 : void* pBuffer,
346 : sal_uInt32 BufferLen,
347 : oslSocketOptionLevel Level ) const
348 : {
349 0 : return osl_setSocketOption( m_handle, Level, Option , pBuffer, BufferLen );
350 : }
351 :
352 : //______________________________________________________________________________
353 0 : inline sal_Bool Socket::setOption( oslSocketOption option, sal_Int32 nValue )
354 : {
355 0 : 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 : //______________________________________________________________________________
367 : inline sal_Bool Socket::enableNonBlockingMode( sal_Bool bNonBlockingMode)
368 : {
369 : return osl_enableNonBlockingMode( m_handle , bNonBlockingMode );
370 : }
371 :
372 : //______________________________________________________________________________
373 : inline sal_Bool Socket::isNonBlockingMode() const
374 : {
375 : return osl_isNonBlockingMode( m_handle );
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 : //______________________________________________________________________________
386 0 : inline oslSocketError Socket::getError() const
387 : {
388 0 : return osl_getLastSocketError( m_handle );
389 : }
390 :
391 : //______________________________________________________________________________
392 0 : inline ::rtl::OUString Socket::getErrorAsString( ) const
393 : {
394 0 : ::rtl::OUString error;
395 0 : osl_getLastSocketErrorDescription( m_handle, &(error.pData) );
396 0 : return error;
397 : }
398 :
399 : //______________________________________________________________________________
400 0 : inline oslSocket Socket::getHandle() const
401 : {
402 0 : return m_handle;
403 : }
404 :
405 : //______________________________________________________________________________
406 0 : inline StreamSocket::StreamSocket(oslAddrFamily Family,
407 : oslProtocol Protocol,
408 : oslSocketType Type )
409 0 : : Socket( Type, Family, Protocol )
410 0 : {}
411 :
412 : //______________________________________________________________________________
413 0 : inline StreamSocket::StreamSocket( oslSocket socketHandle, __sal_NoAcquire noacquire )
414 0 : : Socket( socketHandle, noacquire )
415 0 : {}
416 :
417 : //______________________________________________________________________________
418 : inline StreamSocket::StreamSocket( oslSocket socketHandle )
419 : : Socket( socketHandle )
420 : {}
421 :
422 : //______________________________________________________________________________
423 0 : inline StreamSocket::StreamSocket( const StreamSocket & socket )
424 0 : : Socket( socket )
425 0 : {}
426 :
427 : //______________________________________________________________________________
428 0 : inline sal_Int32 StreamSocket::read(void* pBuffer, sal_uInt32 n)
429 : {
430 0 : return osl_readSocket( m_handle, pBuffer, n );
431 : }
432 :
433 : //______________________________________________________________________________
434 0 : inline sal_Int32 StreamSocket::write(const void* pBuffer, sal_uInt32 n)
435 : {
436 0 : return osl_writeSocket( m_handle, pBuffer, n );
437 : }
438 :
439 :
440 : //______________________________________________________________________________
441 0 : inline sal_Int32 StreamSocket::recv(void* pBuffer,
442 : sal_uInt32 BytesToRead,
443 : oslSocketMsgFlag Flag)
444 : {
445 0 : 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 : //______________________________________________________________________________
457 0 : inline ConnectorSocket::ConnectorSocket(oslAddrFamily Family,
458 : oslProtocol Protocol,
459 : oslSocketType Type)
460 0 : : StreamSocket( Family, Protocol ,Type )
461 0 : {}
462 :
463 : //______________________________________________________________________________
464 0 : inline oslSocketResult ConnectorSocket::connect( const SocketAddr& TargetHost,
465 : const TimeValue* pTimeout )
466 : {
467 0 : return osl_connectSocketTo( m_handle , TargetHost.getHandle(), pTimeout );
468 : }
469 :
470 : //______________________________________________________________________________
471 0 : inline AcceptorSocket::AcceptorSocket(oslAddrFamily Family ,
472 : oslProtocol Protocol ,
473 : oslSocketType Type )
474 0 : : Socket( Type, Family, Protocol )
475 0 : {}
476 :
477 : //______________________________________________________________________________
478 0 : inline sal_Bool AcceptorSocket::listen(sal_Int32 MaxPendingConnections)
479 : {
480 0 : return osl_listenOnSocket( m_handle, MaxPendingConnections );
481 : }
482 :
483 : //______________________________________________________________________________
484 0 : inline oslSocketResult AcceptorSocket::acceptConnection( StreamSocket& Connection)
485 : {
486 0 : oslSocket o = osl_acceptConnectionOnSocket( m_handle, 0 );
487 0 : oslSocketResult status = osl_Socket_Ok;
488 0 : if( o )
489 : {
490 0 : Connection = StreamSocket( o , SAL_NO_ACQUIRE );
491 : }
492 : else
493 : {
494 0 : Connection = StreamSocket();
495 0 : status = osl_Socket_Error;
496 : }
497 0 : return status;
498 : }
499 :
500 : //______________________________________________________________________________
501 : inline oslSocketResult AcceptorSocket::acceptConnection(
502 : StreamSocket& Connection, SocketAddr & PeerAddr)
503 : {
504 : // TODO change in/OUT parameter
505 : oslSocket o = osl_acceptConnectionOnSocket( m_handle, (oslSocketAddr *)&PeerAddr );
506 : oslSocketResult status = osl_Socket_Ok;
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 : //______________________________________________________________________________
520 : inline DatagramSocket::DatagramSocket(oslAddrFamily Family,
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: */
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