xref: /trunk/main/cppuhelper/source/bootstrap.cxx (revision 9d37da743abb7db0a497688391f6e55a19f27c44) 
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_cppuhelper.hxx"
26 
27 #include <string.h>
28 #include <vector>
29 
30 #include "rtl/process.h"
31 #include "rtl/bootstrap.hxx"
32 #include "rtl/random.h"
33 #include "rtl/string.hxx"
34 #include "rtl/ustrbuf.hxx"
35 #include "rtl/uri.hxx"
36 #if OSL_DEBUG_LEVEL > 0
37 #include "rtl/strbuf.hxx"
38 #endif
39 #include "osl/diagnose.h"
40 #include "osl/file.hxx"
41 #include "osl/module.hxx"
42 #include "osl/security.hxx"
43 #include "osl/thread.hxx"
44 
45 #include "cppuhelper/shlib.hxx"
46 #include "cppuhelper/bootstrap.hxx"
47 #include "cppuhelper/component_context.hxx"
48 #include "cppuhelper/access_control.hxx"
49 #include "cppuhelper/findsofficepath.h"
50 
51 #include "com/sun/star/container/XElementAccess.hpp"
52 
53 #include "com/sun/star/uno/XComponentContext.hpp"
54 #include "com/sun/star/uno/XCurrentContext.hpp"
55 
56 #include "com/sun/star/lang/XSingleServiceFactory.hpp"
57 #include "com/sun/star/lang/XSingleComponentFactory.hpp"
58 #include "com/sun/star/lang/XInitialization.hpp"
59 #include "com/sun/star/lang/XServiceInfo.hpp"
60 #include "com/sun/star/registry/XSimpleRegistry.hpp"
61 #include "com/sun/star/container/XSet.hpp"
62 #include "com/sun/star/beans/PropertyValue.hpp"
63 #include "com/sun/star/io/IOException.hpp"
64 #include "com/sun/star/bridge/UnoUrlResolver.hpp"
65 #include "com/sun/star/bridge/XUnoUrlResolver.hpp"
66 
67 #include "macro_expander.hxx"
68 
69 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
70 #define ARLEN(x) sizeof (x) / sizeof *(x)
71 
72 void primeWeakMap( void); // as defined in primeweak.cxx
73 
74 using namespace ::rtl;
75 using namespace ::osl;
76 using namespace ::com::sun::star;
77 using namespace ::com::sun::star::uno;
78 
79 namespace cppu
80 {
81 
82 OUString const & get_this_libpath()
83 {
84     static OUString s_path;
85     if (0 == s_path.getLength())
86     {
87         OUString path;
88         Module::getUrlFromAddress( reinterpret_cast<oslGenericFunction>(get_this_libpath), path );
89         path = path.copy( 0, path.lastIndexOf( '/' ) );
90         MutexGuard guard( Mutex::getGlobalMutex() );
91         if (0 == s_path.getLength())
92             s_path = path;
93     }
94     return s_path;
95 }
96 
97 Bootstrap const & get_unorc() SAL_THROW( () )
98 {
99     static rtlBootstrapHandle s_bstrap = 0;
100     if (! s_bstrap)
101     {
102         OUString iniName(
103             get_this_libpath() + OUSTR("/" SAL_CONFIGFILE("uno")) );
104         rtlBootstrapHandle bstrap = rtl_bootstrap_args_open( iniName.pData );
105 
106         ClearableMutexGuard guard( Mutex::getGlobalMutex() );
107         if (s_bstrap)
108         {
109             guard.clear();
110             rtl_bootstrap_args_close( bstrap );
111         }
112         else
113         {
114             s_bstrap = bstrap;
115         }
116     }
117     return *(Bootstrap const *)&s_bstrap;
118 }
119 
120 
121 void addFactories(
122     char const * const * ppNames /* lib, implname, ..., 0 */,
123     OUString const & bootstrapPath,
124     Reference< lang::XMultiComponentFactory > const & xMgr,
125     Reference< registry::XRegistryKey > const & xKey )
126 {
127     Reference< container::XSet > xSet( xMgr, UNO_QUERY );
128     OSL_ASSERT( xSet.is() );
129     Reference< lang::XMultiServiceFactory > xSF( xMgr, UNO_QUERY );
130 
131     while (*ppNames)
132     {
133         OUString lib( OUString::createFromAscii( *ppNames++ ) );
134         OUString implName( OUString::createFromAscii( *ppNames++ ) );
135 
136         Any aFac( makeAny( loadSharedLibComponentFactory(
137                                lib, bootstrapPath, implName, xSF, xKey ) ) );
138         xSet->insert( aFac );
139 #if OSL_DEBUG_LEVEL > 1
140         if (xSet->has( aFac ))
141         {
142             Reference< lang::XServiceInfo > xInfo;
143             if (aFac >>= xInfo)
144             {
145                 ::fprintf(
146                     stderr, "> implementation %s supports: ", ppNames[ -1 ] );
147                 Sequence< OUString > supported(
148                     xInfo->getSupportedServiceNames() );
149                 for ( sal_Int32 nPos = supported.getLength(); nPos--; )
150                 {
151                     OString str( OUStringToOString(
152                         supported[ nPos ], RTL_TEXTENCODING_ASCII_US ) );
153                     ::fprintf( stderr, nPos ? "%s, " : "%s\n", str.getStr() );
154                 }
155             }
156             else
157             {
158                 ::fprintf(
159                     stderr,
160                     "> implementation %s provides NO lang::XServiceInfo!!!\n",
161                     ppNames[ -1 ] );
162             }
163         }
164 #endif
165 #if OSL_DEBUG_LEVEL > 0
166         if (! xSet->has( aFac ))
167         {
168             OStringBuffer buf( 64 );
169             buf.append( "### failed inserting shared lib \"" );
170             buf.append( ppNames[ -2 ] );
171             buf.append( "\"!!!" );
172             OString str( buf.makeStringAndClear() );
173             OSL_ENSURE( 0, str.getStr() );
174         }
175 #endif
176     }
177 }
178 
179 // private forward decl
180 Reference< lang::XMultiComponentFactory > bootstrapInitialSF(
181     OUString const & rBootstrapPath );
182 
183 Reference< XComponentContext > bootstrapInitialContext(
184     Reference< lang::XMultiComponentFactory > const & xSF,
185     Reference< registry::XSimpleRegistry > const & types_xRegistry,
186     Reference< registry::XSimpleRegistry > const & services_xRegistry,
187     OUString const & rBootstrapPath, Bootstrap const & bootstrap );
188 
189 Reference< XComponentContext > SAL_CALL createInitialCfgComponentContext(
190     ContextEntry_Init const * pEntries, sal_Int32 nEntries,
191     Reference< XComponentContext > const & xDelegate )
192     SAL_THROW( () );
193 
194 Reference< registry::XSimpleRegistry > SAL_CALL createRegistryWrapper(
195     const Reference< XComponentContext >& xContext );
196 
197 namespace {
198 
199 template< class T >
200 inline beans::PropertyValue createPropertyValue(
201     OUString const & name, T const & value )
202     SAL_THROW( () )
203 {
204     return beans::PropertyValue(
205         name, -1, makeAny( value ), beans::PropertyState_DIRECT_VALUE );
206 }
207 
208 OUString findBoostrapArgument(
209     const Bootstrap & bootstrap,
210     const OUString & arg_name,
211     sal_Bool * pFallenBack )
212     SAL_THROW(())
213 {
214     OUString result;
215 
216     OUString prefixed_arg_name = OUSTR("UNO_");
217     prefixed_arg_name += arg_name.toAsciiUpperCase();
218 
219     // environment not set -> try relative to executable
220     if(!bootstrap.getFrom(prefixed_arg_name, result))
221     {
222         if(pFallenBack)
223             *pFallenBack = sal_True;
224 
225         OUString fileName;
226         bootstrap.getIniName(fileName);
227 
228         // cut the rc extension
229         OUStringBuffer result_buf( 64 );
230         result_buf.append(
231             fileName.copy(
232                 0, fileName.getLength() - strlen(SAL_CONFIGFILE(""))) );
233         result_buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("_") );
234         result_buf.append( arg_name.toAsciiLowerCase() );
235         result_buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(".rdb") );
236         result = result_buf.makeStringAndClear();
237 
238 #if OSL_DEBUG_LEVEL > 1
239         OString result_dbg =
240             OUStringToOString(result, RTL_TEXTENCODING_ASCII_US);
241         OString arg_name_dbg =
242             OUStringToOString(arg_name, RTL_TEXTENCODING_ASCII_US);
243         OSL_TRACE(
244             "cppuhelper::findBoostrapArgument - "
245             "setting %s relative to executable: %s\n",
246             arg_name_dbg.getStr(),
247             result_dbg.getStr() );
248 #endif
249     }
250     else
251     {
252         if(pFallenBack)
253             *pFallenBack = sal_False;
254 
255 #if OSL_DEBUG_LEVEL > 1
256         OString prefixed_arg_name_dbg = OUStringToOString(
257             prefixed_arg_name, RTL_TEXTENCODING_ASCII_US );
258         OString result_dbg = OUStringToOString(
259             result, RTL_TEXTENCODING_ASCII_US );
260         OSL_TRACE(
261             "cppuhelper::findBoostrapArgument - found %s in env: %s",
262             prefixed_arg_name_dbg.getStr(),
263             result_dbg.getStr() );
264 #endif
265     }
266 
267     return result;
268 }
269 
270 Reference< registry::XSimpleRegistry > nestRegistries(
271     const OUString baseDir,
272     const Reference< lang::XSingleServiceFactory > & xSimRegFac,
273     const Reference< lang::XSingleServiceFactory > & xNesRegFac,
274     OUString csl_rdbs,
275     const OUString & write_rdb,
276     sal_Bool forceWrite_rdb,
277     sal_Bool bFallenBack )
278 {
279     sal_Int32 index;
280     Reference< registry::XSimpleRegistry > lastRegistry;
281 
282     if(write_rdb.getLength()) // is there a write registry given?
283     {
284         lastRegistry.set(xSimRegFac->createInstance(), UNO_QUERY);
285 
286         try
287         {
288             lastRegistry->open(write_rdb, sal_False, forceWrite_rdb);
289         }
290         catch (registry::InvalidRegistryException & invalidRegistryException)
291         {
292             (void) invalidRegistryException;
293 #if OSL_DEBUG_LEVEL > 1
294             OString rdb_name_tmp = OUStringToOString(
295                 write_rdb, RTL_TEXTENCODING_ASCII_US);
296             OString message_dbg = OUStringToOString(
297                 invalidRegistryException.Message, RTL_TEXTENCODING_ASCII_US);
298             OSL_TRACE(
299                 "warning: couldn't open %s cause of %s",
300                 rdb_name_tmp.getStr(), message_dbg.getStr() );
301 #endif
302         }
303 
304         if(!lastRegistry->isValid())
305             lastRegistry.clear();
306     }
307 
308     do
309     {
310         index = csl_rdbs.indexOf((sal_Unicode)' ');
311         OUString rdb_name = (index == -1) ? csl_rdbs : csl_rdbs.copy(0, index);
312         csl_rdbs = (index == -1) ? OUString() : csl_rdbs.copy(index + 1);
313 
314         if (! rdb_name.getLength())
315             continue;
316 
317         bool optional = ('?' == rdb_name[ 0 ]);
318         if (optional)
319             rdb_name = rdb_name.copy( 1 );
320 
321         try
322         {
323             Reference<registry::XSimpleRegistry> simpleRegistry(
324                 xSimRegFac->createInstance(), UNO_QUERY_THROW );
325 
326             osl::FileBase::getAbsoluteFileURL(baseDir, rdb_name, rdb_name);
327             simpleRegistry->open(rdb_name, sal_True, sal_False);
328 
329             if(lastRegistry.is())
330             {
331                 Reference< registry::XSimpleRegistry > nestedRegistry(
332                     xNesRegFac->createInstance(), UNO_QUERY );
333                 Reference< lang::XInitialization > nestedRegistry_xInit(
334                     nestedRegistry, UNO_QUERY );
335 
336                 Sequence<Any> aArgs(2);
337                 aArgs[0] <<= lastRegistry;
338                 aArgs[1] <<= simpleRegistry;
339 
340                 nestedRegistry_xInit->initialize(aArgs);
341 
342                 lastRegistry = nestedRegistry;
343             }
344             else
345                 lastRegistry = simpleRegistry;
346         }
347         catch(registry::InvalidRegistryException & invalidRegistryException)
348         {
349             if (! optional)
350             {
351                 // if a registry was explicitly given, the exception shall fly
352                 if( ! bFallenBack )
353                     throw;
354             }
355 
356             (void) invalidRegistryException;
357 #if OSL_DEBUG_LEVEL > 1
358             OString rdb_name_tmp = OUStringToOString(
359                 rdb_name, RTL_TEXTENCODING_ASCII_US );
360             OString message_dbg = OUStringToOString(
361                 invalidRegistryException.Message, RTL_TEXTENCODING_ASCII_US );
362             OSL_TRACE(
363                 "warning: couldn't open %s cause of %s",
364                 rdb_name_tmp.getStr(), message_dbg.getStr() );
365 #endif
366         }
367     }
368     while(index != -1 && csl_rdbs.getLength()); // are there more rdbs in list?
369 
370     return lastRegistry;
371 }
372 
373 Reference< XComponentContext >
374 SAL_CALL defaultBootstrap_InitialComponentContext(
375     Bootstrap const & bootstrap )
376 {
377     primeWeakMap();
378 
379     OUString bootstrapPath;
380     if (!bootstrap.getFrom(
381             rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("URE_INTERNAL_LIB_DIR")),
382             bootstrapPath))
383     {
384         bootstrapPath = get_this_libpath();
385     }
386 
387     OUString iniDir;
388     osl_getProcessWorkingDir(&iniDir.pData);
389 
390     Reference<lang::XMultiComponentFactory> smgr_XMultiComponentFactory(
391         bootstrapInitialSF(bootstrapPath) );
392     Reference<lang::XMultiServiceFactory> smgr_XMultiServiceFactory(
393         smgr_XMultiComponentFactory, UNO_QUERY );
394 
395     Reference<registry::XRegistryKey> xEmptyKey;
396     Reference<lang::XSingleServiceFactory> xSimRegFac(
397         loadSharedLibComponentFactory(
398             OUSTR("bootstrap.uno" SAL_DLLEXTENSION), bootstrapPath,
399             OUSTR("com.sun.star.comp.stoc.SimpleRegistry"),
400             smgr_XMultiServiceFactory,
401             xEmptyKey),
402         UNO_QUERY);
403 
404     Reference<lang::XSingleServiceFactory> xNesRegFac(
405         loadSharedLibComponentFactory(
406             OUSTR("bootstrap.uno" SAL_DLLEXTENSION), bootstrapPath,
407             OUSTR("com.sun.star.comp.stoc.NestedRegistry"),
408             smgr_XMultiServiceFactory,
409             xEmptyKey),
410         UNO_QUERY);
411 
412     sal_Bool bFallenback_types;
413     OUString cls_uno_types =
414         findBoostrapArgument( bootstrap, OUSTR("TYPES"), &bFallenback_types );
415 
416     Reference<registry::XSimpleRegistry> types_xRegistry =
417         nestRegistries(
418             iniDir, xSimRegFac, xNesRegFac, cls_uno_types,
419             OUString(), sal_False, bFallenback_types );
420 
421     // ==== bootstrap from services registry ====
422 
423     sal_Bool bFallenback_services;
424     OUString cls_uno_services = findBoostrapArgument(
425         bootstrap, OUSTR("SERVICES"), &bFallenback_services );
426 
427     sal_Bool fallenBackWriteRegistry;
428     OUString write_rdb = findBoostrapArgument(
429         bootstrap, OUSTR("WRITERDB"), &fallenBackWriteRegistry );
430     if (fallenBackWriteRegistry)
431     {
432         // no standard write rdb anymore
433         write_rdb = OUString();
434     }
435 
436     Reference<registry::XSimpleRegistry> services_xRegistry = nestRegistries(
437         iniDir, xSimRegFac, xNesRegFac, cls_uno_services, write_rdb,
438         !fallenBackWriteRegistry, bFallenback_services );
439 
440     Reference< XComponentContext > xContext(
441         bootstrapInitialContext(
442             smgr_XMultiComponentFactory, types_xRegistry, services_xRegistry,
443             bootstrapPath, bootstrap ) );
444 
445     // initialize sf
446     Reference< lang::XInitialization > xInit(
447         smgr_XMultiComponentFactory, UNO_QUERY );
448     OSL_ASSERT( xInit.is() );
449     Sequence< Any > aSFInit( 1 );
450     aSFInit[ 0 ] <<= services_xRegistry;
451     xInit->initialize( aSFInit );
452 
453     return xContext;
454 }
455 
456 }
457 
458 Reference< XComponentContext >
459 SAL_CALL defaultBootstrap_InitialComponentContext(
460     OUString const & iniFile )
461 {
462     Bootstrap bootstrap( iniFile );
463     if (bootstrap.getHandle() == 0)
464         throw io::IOException(OUSTR("Cannot open for reading: ") + iniFile, 0);
465     return defaultBootstrap_InitialComponentContext( bootstrap );
466 }
467 
468 Reference< XComponentContext >
469 SAL_CALL defaultBootstrap_InitialComponentContext()
470 {
471     return defaultBootstrap_InitialComponentContext( get_unorc() );
472 }
473 
474 BootstrapException::BootstrapException()
475 {
476 }
477 
478 BootstrapException::BootstrapException( const ::rtl::OUString & rMessage )
479     :m_aMessage( rMessage )
480 {
481 }
482 
483 BootstrapException::BootstrapException( const BootstrapException & e )
484 {
485     m_aMessage = e.m_aMessage;
486 }
487 
488 BootstrapException::~BootstrapException()
489 {
490 }
491 
492 BootstrapException & BootstrapException::operator=( const BootstrapException & e )
493 {
494     m_aMessage = e.m_aMessage;
495     return *this;
496 }
497 
498 const ::rtl::OUString & BootstrapException::getMessage() const
499 {
500     return m_aMessage;
501 }
502 
503 Reference< XComponentContext > SAL_CALL bootstrap()
504 {
505     Reference< XComponentContext > xRemoteContext;
506 
507     try
508     {
509         char const * p1 = cppuhelper_detail_findSofficePath();
510         if (p1 == NULL) {
511             throw BootstrapException(
512                 OUSTR("no soffice installation found!"));
513         }
514         rtl::OUString p2;
515         if (!rtl_convertStringToUString(
516                 &p2.pData, p1, strlen(p1), osl_getThreadTextEncoding(),
517                 (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR |
518                  RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR |
519                  RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))
520         {
521             throw BootstrapException(
522                 OUSTR("bad characters in soffice installation path!"));
523         }
524         OUString path;
525         if (osl::FileBase::getFileURLFromSystemPath(p2, path) !=
526             osl::FileBase::E_None)
527         {
528             throw BootstrapException(
529                 OUSTR("cannot convert soffice installation path to URL!"));
530         }
531         if (path.getLength() > 0 && path[path.getLength() - 1] != '/') {
532             path += OUSTR("/");
533         }
534 
535         OUString uri;
536         if (!Bootstrap::get(OUSTR("URE_BOOTSTRAP"), uri)) {
537             Bootstrap::set(
538                 OUSTR("URE_BOOTSTRAP"),
539                 Bootstrap::encode(path + OUSTR(SAL_CONFIGFILE("fundamental"))));
540         }
541 
542         // create default local component context
543         Reference< XComponentContext > xLocalContext(
544             defaultBootstrap_InitialComponentContext() );
545         if ( !xLocalContext.is() )
546             throw BootstrapException( OUSTR( "no local component context!" ) );
547 
548         // create a random pipe name
549         rtlRandomPool hPool = rtl_random_createPool();
550         if ( hPool == 0 )
551             throw BootstrapException( OUSTR( "cannot create random pool!" ) );
552         sal_uInt8 bytes[ 16 ];
553         if ( rtl_random_getBytes( hPool, bytes, ARLEN( bytes ) )
554             != rtl_Random_E_None )
555             throw BootstrapException( OUSTR( "random pool error!" ) );
556         rtl_random_destroyPool( hPool );
557         ::rtl::OUStringBuffer buf;
558         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "uno" ) );
559         for ( sal_uInt32 i = 0; i < ARLEN( bytes ); ++i )
560             buf.append( static_cast< sal_Int32 >( bytes[ i ] ) );
561         OUString sPipeName( buf.makeStringAndClear() );
562 
563         // accept string
564         OSL_ASSERT( buf.getLength() == 0 );
565         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "-accept=pipe,name=" ) );
566         buf.append( sPipeName );
567         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( ";urp;" ) );
568 
569         // arguments
570         OUString args [] = {
571             OUSTR( "-nologo" ),
572             OUSTR( "-nodefault" ),
573             OUSTR( "-norestore" ),
574             OUSTR( "-nocrashreport" ),
575             OUSTR( "-nolockcheck" ),
576             buf.makeStringAndClear()
577         };
578         rtl_uString * ar_args [] = {
579             args[ 0 ].pData,
580             args[ 1 ].pData,
581             args[ 2 ].pData,
582             args[ 3 ].pData,
583             args[ 4 ].pData,
584             args[ 5 ].pData
585         };
586         ::osl::Security sec;
587 
588         // start office process
589         oslProcess hProcess = 0;
590         oslProcessError rc = osl_executeProcess(
591             (path + OUSTR("soffice")).pData, ar_args, ARLEN( ar_args ),
592             osl_Process_DETACHED,
593             sec.getHandle(),
594             0, // => current working dir
595             0, 0, // => no env vars
596             &hProcess );
597         switch ( rc )
598         {
599             case osl_Process_E_None:
600                 osl_freeProcessHandle( hProcess );
601                 break;
602             case osl_Process_E_NotFound:
603                 throw BootstrapException( OUSTR( "image not found!" ) );
604             case osl_Process_E_TimedOut:
605                 throw BootstrapException( OUSTR( "timeout occurred!" ) );
606             case osl_Process_E_NoPermission:
607                 throw BootstrapException( OUSTR( "permission denied!" ) );
608             case osl_Process_E_Unknown:
609                 throw BootstrapException( OUSTR( "unknown error!" ) );
610             case osl_Process_E_InvalidError:
611             default:
612                 throw BootstrapException( OUSTR( "unmapped error!" ) );
613         }
614 
615         // create a URL resolver
616         Reference< bridge::XUnoUrlResolver > xUrlResolver(
617             bridge::UnoUrlResolver::create( xLocalContext ) );
618 
619         // connection string
620         OSL_ASSERT( buf.getLength() == 0 );
621         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "uno:pipe,name=" ) );
622         buf.append( sPipeName );
623         buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(
624             ";urp;StarOffice.ComponentContext" ) );
625         OUString sConnectString( buf.makeStringAndClear() );
626 
627         // wait until office is started
628         for ( ; ; )
629         {
630             try
631             {
632                 // try to connect to office
633                 xRemoteContext.set(
634                     xUrlResolver->resolve( sConnectString ), UNO_QUERY_THROW );
635                 break;
636             }
637             catch ( connection::NoConnectException & )
638             {
639                 // wait 500 ms, then try to connect again
640                 TimeValue tv = { 0 /* secs */, 500000000 /* nanosecs */ };
641                 ::osl::Thread::wait( tv );
642             }
643         }
644     }
645     catch ( Exception & e )
646     {
647         throw BootstrapException(
648             OUSTR( "unexpected UNO exception caught: " ) + e.Message );
649     }
650 
651     return xRemoteContext;
652 }
653 
654 OUString bootstrap_expandUri(OUString const & uri) {
655     static char const PREFIX[] = "vnd.sun.star.expand:";
656     return uri.matchAsciiL(RTL_CONSTASCII_STRINGPARAM(PREFIX))
657         ? cppuhelper::detail::expandMacros(
658             rtl::Uri::decode(
659                 uri.copy(RTL_CONSTASCII_LENGTH(PREFIX)),
660                 rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8))
661         : uri;
662 }
663 
664 } // namespace cppu
665