summaryrefslogtreecommitdiff
path: root/include/osl/socket.hxx
blob: 716f0256c52def3d5cb77eb1c834c1b42551b6c6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef INCLUDED_OSL_SOCKET_HXX
#define INCLUDED_OSL_SOCKET_HXX

#include <osl/socket_decl.hxx>

namespace osl
{

    inline SocketAddr::SocketAddr()
        : m_handle( osl_createEmptySocketAddr( osl_Socket_FamilyInet ) )
    {}


    inline SocketAddr::SocketAddr(const SocketAddr& Addr)
        : m_handle( osl_copySocketAddr( Addr.m_handle ) )
    {
    }


    inline SocketAddr::SocketAddr(oslSocketAddr Addr)
        : m_handle( osl_copySocketAddr( Addr ) )
    {
    }


    inline SocketAddr::SocketAddr(oslSocketAddr Addr, __osl_socket_NoCopy )
        : m_handle( Addr )
    {
    }


    inline SocketAddr::SocketAddr( const ::rtl::OUString& strAddrOrHostName, sal_Int32 nPort)
        : m_handle( osl_createInetSocketAddr( strAddrOrHostName.pData, nPort ) )
    {
        if(! m_handle )
        {
            m_handle = osl_resolveHostname(strAddrOrHostName.pData);

            // host found?
            if(m_handle)
            {
                osl_setInetPortOfSocketAddr(m_handle, nPort);
            }
            else
            {
                osl_destroySocketAddr( m_handle );
                m_handle = 0;
            }
        }
    }


    inline SocketAddr::~SocketAddr()
    {
        if( m_handle )
            osl_destroySocketAddr( m_handle );
    }


    inline ::rtl::OUString SocketAddr::getHostname( oslSocketResult *pResult ) const
    {
        ::rtl::OUString hostname;
        oslSocketResult result = osl_getHostnameOfSocketAddr( m_handle, &(hostname.pData) );
        if( pResult )
            *pResult = result;
        return hostname;
    }


    inline sal_Int32 SAL_CALL SocketAddr::getPort() const
    {
        return osl_getInetPortOfSocketAddr(m_handle);
    }


    inline bool SAL_CALL SocketAddr::setPort( sal_Int32 nPort )
    {
        return osl_setInetPortOfSocketAddr(m_handle, nPort );
    }

    inline bool SAL_CALL SocketAddr::setHostname( const ::rtl::OUString &sDottedIpOrHostname )
    {
        *this = SocketAddr( sDottedIpOrHostname , getPort() );
        return is();
    }


    inline bool SAL_CALL SocketAddr::setAddr( const ::rtl::ByteSequence & address )
    {
        return osl_setAddrOfSocketAddr( m_handle, address.getHandle() )
            == osl_Socket_Ok;
    }

    inline ::rtl::ByteSequence SAL_CALL SocketAddr::getAddr( oslSocketResult *pResult ) const
    {
        ::rtl::ByteSequence sequence;
        oslSocketResult result = osl_getAddrOfSocketAddr( m_handle,(sal_Sequence **) &sequence );
        if( pResult )
            *pResult = result;
        return sequence;
    }


    inline SocketAddr & SAL_CALL SocketAddr::operator= (oslSocketAddr Addr)
    {
        oslSocketAddr pNewAddr = osl_copySocketAddr( Addr );
        if( m_handle )
            osl_destroySocketAddr( m_handle );
        m_handle = pNewAddr;
        return *this;
    }


    inline SocketAddr & SAL_CALL SocketAddr::operator= (const SocketAddr& Addr)
    {
        *this = (Addr.getHandle());
        return *this;
    }

    inline SocketAddr & SAL_CALL SocketAddr::assign( oslSocketAddr Addr, __osl_socket_NoCopy )
    {
        if( m_handle )
            osl_destroySocketAddr( m_handle );
        m_handle = Addr;
        return *this;
    }


    inline bool SAL_CALL SocketAddr::operator== (oslSocketAddr Addr) const
    {
        return osl_isEqualSocketAddr( m_handle, Addr );
    }

    inline oslSocketAddr SocketAddr::getHandle() const
    {
        return m_handle;
    }


    inline bool SocketAddr::is() const
    {
        return m_handle != 0;
    }

    // (static method)______________________________________________________________
    inline ::rtl::OUString SAL_CALL SocketAddr::getLocalHostname( oslSocketResult *pResult )
    {
        ::rtl::OUString hostname;
        oslSocketResult result = osl_getLocalHostname( &(hostname.pData) );
        if(pResult )
            *pResult = result;
        return hostname;
    }

    // (static method)______________________________________________________________
    inline void SAL_CALL SocketAddr::resolveHostname(
        const ::rtl::OUString & strHostName, SocketAddr &Addr)
    {
        Addr = SocketAddr( osl_resolveHostname( strHostName.pData ) , SAL_NO_COPY );
    }

    // (static method)______________________________________________________________
    inline sal_Int32 SAL_CALL SocketAddr::getServicePort(
            const ::rtl::OUString& strServiceName,
            const ::rtl::OUString & strProtocolName )
    {
        return osl_getServicePort( strServiceName.pData, strProtocolName.pData );
    }


    inline Socket::Socket(oslSocketType Type,
                          oslAddrFamily Family,
                          oslProtocol   Protocol)
        : m_handle( osl_createSocket(Family, Type, Protocol) )
    {}


    inline Socket::Socket( oslSocket socketHandle, __sal_NoAcquire )
        : m_handle( socketHandle )
    {}


    inline Socket::Socket( oslSocket socketHandle )
        : m_handle( socketHandle )
    {
        osl_acquireSocket( m_handle );
    }


    inline Socket::Socket( const Socket & socket )
        : m_handle( socket.getHandle() )
    {
        osl_acquireSocket( m_handle );
    }


    inline Socket::~Socket()
    {
        osl_releaseSocket( m_handle );
    }


    inline Socket& Socket::operator= ( oslSocket socketHandle)
    {
        osl_acquireSocket( socketHandle );
        osl_releaseSocket( m_handle );
        m_handle = socketHandle;
        return *this;
    }


    inline Socket&  Socket::operator= (const Socket& sock)
    {
        return (*this) = sock.getHandle();
    }


    inline bool Socket::operator==( const Socket& rSocket ) const
    {
        return m_handle == rSocket.getHandle();
    }


    inline bool Socket::operator==( const oslSocket socketHandle ) const
    {
        return m_handle == socketHandle;
    }


    inline void Socket::shutdown( oslSocketDirection Direction )
    {
        osl_shutdownSocket( m_handle , Direction );
    }


    inline void Socket::close()
    {
        osl_closeSocket( m_handle );
    }


    inline void Socket::getLocalAddr( SocketAddr & addr) const
    {
        addr.assign( osl_getLocalAddrOfSocket( m_handle ) , SAL_NO_COPY );
    }


    inline sal_Int32 Socket::getLocalPort() const
    {
        SocketAddr addr( 0 );
        getLocalAddr( addr );
        return addr.getPort();
    }


    inline ::rtl::OUString Socket::getLocalHost() const
    {
        SocketAddr addr( 0 );
        getLocalAddr( addr );
        return addr.getHostname();
    }


    inline void Socket::getPeerAddr( SocketAddr &addr ) const
    {
        addr.assign( osl_getPeerAddrOfSocket( m_handle ), SAL_NO_COPY );
    }


    inline sal_Int32 Socket::getPeerPort() const
    {
        SocketAddr addr( 0 );
        getPeerAddr( addr );
        return addr.getPort();
    }


    inline ::rtl::OUString Socket::getPeerHost() const
    {
        SocketAddr addr( 0 );
        getPeerAddr( addr );
        return addr.getHostname();
    }


    inline bool Socket::bind(const SocketAddr& LocalInterface)
    {
        return osl_bindAddrToSocket( m_handle , LocalInterface.getHandle() );
    }


    inline bool Socket::isRecvReady(const TimeValue *pTimeout ) const
    {
        return osl_isReceiveReady( m_handle , pTimeout );
    }


    inline bool Socket::isSendReady(const TimeValue *pTimeout ) const
    {
        return osl_isSendReady( m_handle, pTimeout );
    }


    inline bool Socket::isExceptionPending(const TimeValue *pTimeout ) const
    {
        return osl_isExceptionPending( m_handle, pTimeout );
    }


    inline oslSocketType Socket::getType() const
    {
        return osl_getSocketType( m_handle );
    }


    inline sal_Int32  Socket::getOption(
        oslSocketOption Option,
        void* pBuffer,
        sal_uInt32 BufferLen,
        oslSocketOptionLevel Level) const
    {
        return osl_getSocketOption( m_handle, Level, Option, pBuffer , BufferLen );
    }


    inline bool Socket::setOption(  oslSocketOption Option,
                                        void* pBuffer,
                                        sal_uInt32 BufferLen,
                                        oslSocketOptionLevel Level ) const
    {
        return osl_setSocketOption( m_handle, Level, Option , pBuffer, BufferLen );
    }


    inline bool Socket::setOption( oslSocketOption option, sal_Int32 nValue  )
    {
        return setOption( option, &nValue, sizeof( nValue ) );
    }


    inline sal_Int32 Socket::getOption( oslSocketOption option ) const
    {
        sal_Int32 n;
        getOption( option, &n, sizeof( n ) );
        return n;
    }


    inline bool Socket::enableNonBlockingMode( bool bNonBlockingMode)
    {
        return osl_enableNonBlockingMode( m_handle , bNonBlockingMode );
    }


    inline bool Socket::isNonBlockingMode() const
    {
        return osl_isNonBlockingMode( m_handle );
    }


    inline void SAL_CALL Socket::clearError() const
    {
        sal_Int32 err = 0;
        getOption(osl_Socket_OptionError, &err, sizeof(err));
    }


    inline oslSocketError Socket::getError() const
    {
        return osl_getLastSocketError( m_handle );
    }


    inline ::rtl::OUString Socket::getErrorAsString( ) const
    {
        ::rtl::OUString error;
        osl_getLastSocketErrorDescription( m_handle, &(error.pData) );
        return error;
    }


    inline oslSocket Socket::getHandle() const
    {
        return m_handle;
    }


    inline StreamSocket::StreamSocket(oslAddrFamily Family,
                                      oslProtocol Protocol,
                                      oslSocketType Type )
        : Socket( Type, Family, Protocol )
    {}


    inline StreamSocket::StreamSocket( oslSocket socketHandle, __sal_NoAcquire noacquire )
        : Socket( socketHandle, noacquire )
    {}


    inline StreamSocket::StreamSocket( oslSocket socketHandle )
        : Socket( socketHandle )
    {}


    inline StreamSocket::StreamSocket( const StreamSocket & socket )
        : Socket( socket )
    {}


    inline sal_Int32 StreamSocket::read(void* pBuffer, sal_uInt32 n)
    {
        return osl_readSocket( m_handle, pBuffer, n );
    }


    inline sal_Int32 StreamSocket::write(const void* pBuffer, sal_uInt32 n)
    {
        return osl_writeSocket( m_handle, pBuffer, n );
    }



    inline sal_Int32 StreamSocket::recv(void* pBuffer,
                                        sal_uInt32 BytesToRead,
                                        oslSocketMsgFlag Flag)
    {
        return osl_receiveSocket( m_handle, pBuffer,BytesToRead, Flag );
    }


    inline sal_Int32 StreamSocket::send(const void* pBuffer,
                                        sal_uInt32 BytesToSend,
                                        oslSocketMsgFlag Flag)
    {
        return osl_sendSocket( m_handle, pBuffer, BytesToSend, Flag );
    }


      inline ConnectorSocket::ConnectorSocket(oslAddrFamily Family,
                                            oslProtocol Protocol,
                                            oslSocketType   Type)
        : StreamSocket( Family, Protocol ,Type )
    {}


    inline oslSocketResult ConnectorSocket::connect( const SocketAddr& TargetHost,
                                                     const TimeValue* pTimeout )
    {
        return osl_connectSocketTo( m_handle , TargetHost.getHandle(), pTimeout );
    }


    inline AcceptorSocket::AcceptorSocket(oslAddrFamily Family ,
                                          oslProtocol   Protocol ,
                                          oslSocketType Type )
        : Socket( Type, Family, Protocol )
    {}


    inline bool AcceptorSocket::listen(sal_Int32 MaxPendingConnections)
    {
        return osl_listenOnSocket( m_handle, MaxPendingConnections );
    }


    inline oslSocketResult AcceptorSocket::acceptConnection( StreamSocket& Connection)
    {
        oslSocket o = osl_acceptConnectionOnSocket( m_handle, 0 );
        oslSocketResult status = osl_Socket_Ok;
        if( o )
        {
            Connection = StreamSocket( o , SAL_NO_ACQUIRE );
        }
        else
        {
            Connection = StreamSocket();
            status = osl_Socket_Error;
        }
        return status;
    }


    inline oslSocketResult AcceptorSocket::acceptConnection(
        StreamSocket&   Connection, SocketAddr & PeerAddr)
    {
        // TODO change in/OUT parameter
        oslSocket o = osl_acceptConnectionOnSocket( m_handle, (oslSocketAddr *)&PeerAddr );
        oslSocketResult status = osl_Socket_Ok;
        if( o )
        {
            Connection = StreamSocket( o , SAL_NO_ACQUIRE );
        }
        else
        {
            Connection = StreamSocket();
            status = osl_Socket_Error;
        }
        return status;
    }


    inline DatagramSocket::DatagramSocket(oslAddrFamily Family,
                                          oslProtocol   Protocol,
                                          oslSocketType Type)
        : Socket( Type, Family, Protocol )
    {}


    inline sal_Int32 DatagramSocket::recvFrom(void*  pBuffer,
                                              sal_uInt32 BufferSize,
                                              SocketAddr* pSenderAddr,
                                              oslSocketMsgFlag Flag )
    {
        sal_Int32 nByteRead;
        if( pSenderAddr )
        {
            // TODO : correct the out-parameter pSenderAddr outparameter
              nByteRead = osl_receiveFromSocket( m_handle, pSenderAddr->getHandle() , pBuffer,
                                                 BufferSize, Flag);
//              nByteRead = osl_receiveFromSocket( m_handle, *(oslSocketAddr**) &pSenderAddr , pBuffer,
//                                                 BufferSize, Flag);
        }
        else
        {
            nByteRead = osl_receiveFromSocket( m_handle, 0 , pBuffer , BufferSize ,  Flag );
        }
        return nByteRead;
    }


    inline sal_Int32  DatagramSocket::sendTo( const SocketAddr& ReceiverAddr,
                                              const void* pBuffer,
                                              sal_uInt32 BufferSize,
                                              oslSocketMsgFlag Flag )
    {
        return osl_sendToSocket( m_handle, ReceiverAddr.getHandle(), pBuffer, BufferSize, Flag );
    }
}
#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */