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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 :
20 :
21 : #include <sal/config.h>
22 : #ifdef SAL_UNX
23 : #include <sal/alloca.h>
24 : #endif
25 : #if !(defined(MACOSX) || defined(IOS) || defined(FREEBSD))
26 : #include <malloc.h>
27 : #endif
28 : #include <rtl/alloc.h>
29 : #include <typelib/typedescription.hxx>
30 : #include <uno/data.h>
31 :
32 : #include "base.hxx"
33 :
34 : #include "com/sun/star/lang/WrappedTargetRuntimeException.hpp"
35 : #include "com/sun/star/uno/RuntimeException.hpp"
36 : #include "cppuhelper/exc_hlp.hxx"
37 :
38 : namespace stoc_corefl
39 : {
40 :
41 : //==================================================================================================
42 2336 : class IdlAttributeFieldImpl
43 : : public IdlMemberImpl
44 : , public XIdlField
45 : , public XIdlField2
46 : {
47 : public:
48 2432 : typelib_InterfaceAttributeTypeDescription * getAttributeTypeDescr()
49 2432 : { return (typelib_InterfaceAttributeTypeDescription *)getTypeDescr(); }
50 :
51 1216 : IdlAttributeFieldImpl( IdlReflectionServiceImpl * pReflection, const OUString & rName,
52 : typelib_TypeDescription * pTypeDescr, typelib_TypeDescription * pDeclTypeDescr )
53 1216 : : IdlMemberImpl( pReflection, rName, pTypeDescr, pDeclTypeDescr )
54 1216 : {}
55 :
56 : // XInterface
57 : virtual Any SAL_CALL queryInterface( const Type & rType ) throw(::com::sun::star::uno::RuntimeException);
58 : virtual void SAL_CALL acquire() throw();
59 : virtual void SAL_CALL release() throw();
60 :
61 : // XTypeProvider
62 : virtual Sequence< Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException);
63 : virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
64 :
65 : // XIdlMember
66 : virtual Reference< XIdlClass > SAL_CALL getDeclaringClass() throw(::com::sun::star::uno::RuntimeException);
67 : virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);
68 : // XIdlField
69 : virtual Reference< XIdlClass > SAL_CALL getType() throw(::com::sun::star::uno::RuntimeException);
70 : virtual FieldAccessMode SAL_CALL getAccessMode() throw(::com::sun::star::uno::RuntimeException);
71 : virtual Any SAL_CALL get( const Any & rObj ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
72 : virtual void SAL_CALL set( const Any & rObj, const Any & rValue ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);
73 : // XIdlField2: getType, getAccessMode and get are equal to XIdlField
74 : virtual void SAL_CALL set( Any & rObj, const Any & rValue ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException);
75 :
76 : private:
77 : void checkException(
78 : uno_Any * exception, Reference< XInterface > const & context);
79 : };
80 :
81 : // XInterface
82 : //__________________________________________________________________________________________________
83 36 : Any IdlAttributeFieldImpl::queryInterface( const Type & rType )
84 : throw(::com::sun::star::uno::RuntimeException)
85 : {
86 : Any aRet( ::cppu::queryInterface( rType,
87 : static_cast< XIdlField * >( this ),
88 36 : static_cast< XIdlField2 * >( this ) ) );
89 36 : return (aRet.hasValue() ? aRet : IdlMemberImpl::queryInterface( rType ));
90 : }
91 : //__________________________________________________________________________________________________
92 3119 : void IdlAttributeFieldImpl::acquire() throw()
93 : {
94 3119 : IdlMemberImpl::acquire();
95 3119 : }
96 : //__________________________________________________________________________________________________
97 3071 : void IdlAttributeFieldImpl::release() throw()
98 : {
99 3071 : IdlMemberImpl::release();
100 3071 : }
101 :
102 : // XTypeProvider
103 : //__________________________________________________________________________________________________
104 0 : Sequence< Type > IdlAttributeFieldImpl::getTypes()
105 : throw (::com::sun::star::uno::RuntimeException)
106 : {
107 : static OTypeCollection * s_pTypes = 0;
108 0 : if (! s_pTypes)
109 : {
110 0 : MutexGuard aGuard( getMutexAccess() );
111 0 : if (! s_pTypes)
112 : {
113 : static OTypeCollection s_aTypes(
114 0 : ::getCppuType( (const Reference< XIdlField2 > *)0 ),
115 0 : ::getCppuType( (const Reference< XIdlField > *)0 ),
116 0 : IdlMemberImpl::getTypes() );
117 0 : s_pTypes = &s_aTypes;
118 0 : }
119 : }
120 0 : return s_pTypes->getTypes();
121 : }
122 : //__________________________________________________________________________________________________
123 0 : Sequence< sal_Int8 > IdlAttributeFieldImpl::getImplementationId()
124 : throw (::com::sun::star::uno::RuntimeException)
125 : {
126 : static OImplementationId * s_pId = 0;
127 0 : if (! s_pId)
128 : {
129 0 : MutexGuard aGuard( getMutexAccess() );
130 0 : if (! s_pId)
131 : {
132 0 : static OImplementationId s_aId;
133 0 : s_pId = &s_aId;
134 0 : }
135 : }
136 0 : return s_pId->getImplementationId();
137 : }
138 :
139 : // XIdlMember
140 : //__________________________________________________________________________________________________
141 0 : Reference< XIdlClass > IdlAttributeFieldImpl::getDeclaringClass()
142 : throw(::com::sun::star::uno::RuntimeException)
143 : {
144 0 : if (! _xDeclClass.is())
145 : {
146 0 : MutexGuard aGuard( getMutexAccess() );
147 0 : if (! _xDeclClass.is())
148 : {
149 0 : rtl::OUString aName(getAttributeTypeDescr()->aBase.aBase.pTypeName);
150 0 : sal_Int32 i = aName.indexOf(':');
151 : OSL_ASSERT(i >= 0);
152 0 : _xDeclClass = getReflection()->forName(aName.copy(0, i));
153 0 : }
154 : }
155 0 : return _xDeclClass;
156 : }
157 : //__________________________________________________________________________________________________
158 1204 : OUString IdlAttributeFieldImpl::getName()
159 : throw(::com::sun::star::uno::RuntimeException)
160 : {
161 1204 : return IdlMemberImpl::getName();
162 : }
163 :
164 : // XIdlField
165 : //__________________________________________________________________________________________________
166 1210 : Reference< XIdlClass > IdlAttributeFieldImpl::getType()
167 : throw(::com::sun::star::uno::RuntimeException)
168 : {
169 : return getReflection()->forType(
170 1210 : getAttributeTypeDescr()->pAttributeTypeRef );
171 : }
172 : //__________________________________________________________________________________________________
173 1204 : FieldAccessMode IdlAttributeFieldImpl::getAccessMode()
174 : throw(::com::sun::star::uno::RuntimeException)
175 : {
176 1204 : return (((typelib_InterfaceAttributeTypeDescription *)getAttributeTypeDescr())->bReadOnly
177 1204 : ? FieldAccessMode_READONLY : FieldAccessMode_READWRITE);
178 : }
179 : //__________________________________________________________________________________________________
180 6 : Any IdlAttributeFieldImpl::get( const Any & rObj )
181 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
182 : {
183 : uno_Interface * pUnoI = getReflection()->mapToUno(
184 6 : rObj, (typelib_InterfaceTypeDescription *)getDeclTypeDescr() );
185 : OSL_ENSURE( pUnoI, "### illegal destination object given!" );
186 6 : if (pUnoI)
187 : {
188 6 : TypeDescription aTD( getAttributeTypeDescr()->pAttributeTypeRef );
189 6 : typelib_TypeDescription * pTD = aTD.get();
190 :
191 : uno_Any aExc;
192 6 : uno_Any * pExc = &aExc;
193 6 : void * pReturn = alloca( pTD->nSize );
194 :
195 6 : (*pUnoI->pDispatcher)( pUnoI, getTypeDescr(), pReturn, 0, &pExc );
196 6 : (*pUnoI->release)( pUnoI );
197 :
198 : checkException(
199 : pExc,
200 6 : *static_cast< Reference< XInterface > const * >(rObj.getValue()));
201 6 : Any aRet;
202 : uno_any_destruct(
203 6 : &aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
204 6 : uno_any_constructAndConvert( &aRet, pReturn, pTD, getReflection()->getUno2Cpp().get() );
205 6 : uno_destructData( pReturn, pTD, 0 );
206 12 : return aRet;
207 : }
208 : throw IllegalArgumentException(
209 : OUString( RTL_CONSTASCII_USTRINGPARAM("illegal object given!") ),
210 0 : (XWeak *)(OWeakObject *)this, 0 );
211 : }
212 : //__________________________________________________________________________________________________
213 6 : void IdlAttributeFieldImpl::set( Any & rObj, const Any & rValue )
214 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException)
215 : {
216 6 : if (getAttributeTypeDescr()->bReadOnly)
217 : {
218 : throw IllegalAccessException(
219 : OUString( RTL_CONSTASCII_USTRINGPARAM("cannot set readonly attribute!") ),
220 0 : (XWeak *)(OWeakObject *)this );
221 : }
222 :
223 : uno_Interface * pUnoI = getReflection()->mapToUno(
224 6 : rObj, (typelib_InterfaceTypeDescription *)getDeclTypeDescr() );
225 : OSL_ENSURE( pUnoI, "### illegal destination object given!" );
226 6 : if (pUnoI)
227 : {
228 6 : TypeDescription aTD( getAttributeTypeDescr()->pAttributeTypeRef );
229 6 : typelib_TypeDescription * pTD = aTD.get();
230 :
231 : // construct uno value to be set
232 : void * pArgs[1];
233 6 : void * pArg = pArgs[0] = alloca( pTD->nSize );
234 :
235 : sal_Bool bAssign;
236 6 : if (pTD->eTypeClass == typelib_TypeClass_ANY)
237 : {
238 : uno_copyAndConvertData( pArg, (const_cast< Any * >(&rValue)),
239 0 : pTD, getReflection()->getCpp2Uno().get() );
240 0 : bAssign = sal_True;
241 : }
242 6 : else if (typelib_typedescriptionreference_equals( rValue.getValueTypeRef(), pTD->pWeakRef ))
243 : {
244 6 : uno_copyAndConvertData( pArg, (const_cast< void * >(rValue.getValue()) ),
245 12 : pTD, getReflection()->getCpp2Uno().get() );
246 6 : bAssign = sal_True;
247 : }
248 0 : else if (pTD->eTypeClass == typelib_TypeClass_INTERFACE)
249 : {
250 0 : Reference< XInterface > xObj;
251 : bAssign = extract(
252 : rValue, (typelib_InterfaceTypeDescription *)pTD, xObj,
253 0 : getReflection() );
254 0 : if (bAssign)
255 : {
256 0 : *(void **)pArg = getReflection()->getCpp2Uno().mapInterface(
257 0 : xObj.get(), (typelib_InterfaceTypeDescription *)pTD );
258 0 : }
259 : }
260 : else
261 : {
262 0 : typelib_TypeDescription * pValueTD = 0;
263 0 : TYPELIB_DANGER_GET( &pValueTD, rValue.getValueTypeRef() );
264 : // construct temp uno val to do proper assignment: todo opt
265 0 : void * pTemp = alloca( pValueTD->nSize );
266 : uno_copyAndConvertData(
267 0 : pTemp, (void *)rValue.getValue(), pValueTD, getReflection()->getCpp2Uno().get() );
268 : uno_constructData(
269 0 : pArg, pTD );
270 : // assignment does simple conversion
271 : bAssign = uno_assignData(
272 0 : pArg, pTD, pTemp, pValueTD, 0, 0, 0 );
273 : uno_destructData(
274 0 : pTemp, pValueTD, 0 );
275 0 : TYPELIB_DANGER_RELEASE( pValueTD );
276 : }
277 :
278 6 : if (bAssign)
279 : {
280 : uno_Any aExc;
281 6 : uno_Any * pExc = &aExc;
282 6 : (*pUnoI->pDispatcher)( pUnoI, getTypeDescr(), 0, pArgs, &pExc );
283 6 : (*pUnoI->release)( pUnoI );
284 :
285 6 : uno_destructData( pArg, pTD, 0 );
286 : checkException(
287 : pExc,
288 : *static_cast< Reference< XInterface > const * >(
289 6 : rObj.getValue()));
290 6 : return;
291 : }
292 0 : (*pUnoI->release)( pUnoI );
293 :
294 : throw IllegalArgumentException(
295 : OUString( RTL_CONSTASCII_USTRINGPARAM("illegal value given!") ),
296 6 : *(const Reference< XInterface > *)rObj.getValue(), 1 );
297 : }
298 : throw IllegalArgumentException(
299 : OUString( RTL_CONSTASCII_USTRINGPARAM("illegal destination object given!") ),
300 0 : (XWeak *)(OWeakObject *)this, 0 );
301 : }
302 : //__________________________________________________________________________________________________
303 0 : void IdlAttributeFieldImpl::set( const Any & rObj, const Any & rValue )
304 : throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException)
305 : {
306 0 : IdlAttributeFieldImpl::set( const_cast< Any & >( rObj ), rValue );
307 0 : }
308 :
309 12 : void IdlAttributeFieldImpl::checkException(
310 : uno_Any * exception, Reference< XInterface > const & context)
311 : {
312 12 : if (exception != 0) {
313 0 : Any e;
314 0 : uno_any_destruct(&e, reinterpret_cast< uno_ReleaseFunc >(cpp_release));
315 : uno_type_any_constructAndConvert(
316 : &e, exception->pData, exception->pType,
317 0 : getReflection()->getUno2Cpp().get());
318 0 : uno_any_destruct(exception, 0);
319 0 : if (e.isExtractableTo(
320 0 : getCppuType(static_cast< RuntimeException const * >(0))))
321 : {
322 0 : cppu::throwException(e);
323 : } else {
324 : throw WrappedTargetRuntimeException(
325 : OUString(
326 : RTL_CONSTASCII_USTRINGPARAM(
327 : "non-RuntimeException occurred when accessing an"
328 : " interface type attribute")),
329 0 : context, e);
330 0 : }
331 : }
332 12 : }
333 :
334 : //##################################################################################################
335 : //##################################################################################################
336 : //##################################################################################################
337 :
338 :
339 : //==================================================================================================
340 : class IdlInterfaceMethodImpl
341 : : public IdlMemberImpl
342 : , public XIdlMethod
343 : {
344 : Sequence< Reference< XIdlClass > > * _pExceptionTypes;
345 : Sequence< Reference< XIdlClass > > * _pParamTypes;
346 : Sequence< ParamInfo > * _pParamInfos;
347 :
348 : public:
349 47026 : typelib_InterfaceMethodTypeDescription * getMethodTypeDescr()
350 47026 : { return (typelib_InterfaceMethodTypeDescription *)getTypeDescr(); }
351 :
352 28437 : IdlInterfaceMethodImpl( IdlReflectionServiceImpl * pReflection, const OUString & rName,
353 : typelib_TypeDescription * pTypeDescr, typelib_TypeDescription * pDeclTypeDescr )
354 : : IdlMemberImpl( pReflection, rName, pTypeDescr, pDeclTypeDescr )
355 : , _pExceptionTypes( 0 )
356 : , _pParamTypes( 0 )
357 28437 : , _pParamInfos( 0 )
358 28437 : {}
359 : virtual ~IdlInterfaceMethodImpl();
360 :
361 : // XInterface
362 : virtual Any SAL_CALL queryInterface( const Type & rType ) throw(::com::sun::star::uno::RuntimeException);
363 : virtual void SAL_CALL acquire() throw();
364 : virtual void SAL_CALL release() throw();
365 :
366 : // XTypeProvider
367 : virtual Sequence< Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException);
368 : virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException);
369 :
370 : // XIdlMember
371 : virtual Reference< XIdlClass > SAL_CALL getDeclaringClass() throw(::com::sun::star::uno::RuntimeException);
372 : virtual OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);
373 : // XIdlMethod
374 : virtual Reference< XIdlClass > SAL_CALL getReturnType() throw(::com::sun::star::uno::RuntimeException);
375 : virtual Sequence< Reference< XIdlClass > > SAL_CALL getParameterTypes() throw(::com::sun::star::uno::RuntimeException);
376 : virtual Sequence< ParamInfo > SAL_CALL getParameterInfos() throw(::com::sun::star::uno::RuntimeException);
377 : virtual Sequence< Reference< XIdlClass > > SAL_CALL getExceptionTypes() throw(::com::sun::star::uno::RuntimeException);
378 : virtual MethodMode SAL_CALL getMode() throw(::com::sun::star::uno::RuntimeException);
379 : virtual Any SAL_CALL invoke( const Any & rObj, Sequence< Any > & rArgs ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::reflection::InvocationTargetException, ::com::sun::star::uno::RuntimeException);
380 : };
381 : //__________________________________________________________________________________________________
382 83226 : IdlInterfaceMethodImpl::~IdlInterfaceMethodImpl()
383 : {
384 27742 : delete _pParamInfos;
385 27742 : delete _pParamTypes;
386 27742 : delete _pExceptionTypes;
387 55484 : }
388 :
389 : // XInterface
390 : //__________________________________________________________________________________________________
391 0 : Any IdlInterfaceMethodImpl::queryInterface( const Type & rType )
392 : throw(::com::sun::star::uno::RuntimeException)
393 : {
394 0 : Any aRet( ::cppu::queryInterface( rType, static_cast< XIdlMethod * >( this ) ) );
395 0 : return (aRet.hasValue() ? aRet : IdlMemberImpl::queryInterface( rType ));
396 : }
397 : //__________________________________________________________________________________________________
398 48500 : void IdlInterfaceMethodImpl::acquire() throw()
399 : {
400 48500 : IdlMemberImpl::acquire();
401 48500 : }
402 : //__________________________________________________________________________________________________
403 47749 : void IdlInterfaceMethodImpl::release() throw()
404 : {
405 47749 : IdlMemberImpl::release();
406 47749 : }
407 :
408 : // XTypeProvider
409 : //__________________________________________________________________________________________________
410 0 : Sequence< Type > IdlInterfaceMethodImpl::getTypes()
411 : throw (::com::sun::star::uno::RuntimeException)
412 : {
413 : static OTypeCollection * s_pTypes = 0;
414 0 : if (! s_pTypes)
415 : {
416 0 : MutexGuard aGuard( getMutexAccess() );
417 0 : if (! s_pTypes)
418 : {
419 : static OTypeCollection s_aTypes(
420 0 : ::getCppuType( (const Reference< XIdlMethod > *)0 ),
421 0 : IdlMemberImpl::getTypes() );
422 0 : s_pTypes = &s_aTypes;
423 0 : }
424 : }
425 0 : return s_pTypes->getTypes();
426 : }
427 : //__________________________________________________________________________________________________
428 0 : Sequence< sal_Int8 > IdlInterfaceMethodImpl::getImplementationId()
429 : throw (::com::sun::star::uno::RuntimeException)
430 : {
431 : static OImplementationId * s_pId = 0;
432 0 : if (! s_pId)
433 : {
434 0 : MutexGuard aGuard( getMutexAccess() );
435 0 : if (! s_pId)
436 : {
437 0 : static OImplementationId s_aId;
438 0 : s_pId = &s_aId;
439 0 : }
440 : }
441 0 : return s_pId->getImplementationId();
442 : }
443 :
444 : // XIdlMember
445 : //__________________________________________________________________________________________________
446 141180 : Reference< XIdlClass > IdlInterfaceMethodImpl::getDeclaringClass()
447 : throw(::com::sun::star::uno::RuntimeException)
448 : {
449 141180 : if (! _xDeclClass.is())
450 : {
451 28437 : MutexGuard aGuard( getMutexAccess() );
452 28437 : if (! _xDeclClass.is())
453 : {
454 28437 : rtl::OUString aName(getMethodTypeDescr()->aBase.aBase.pTypeName);
455 28437 : sal_Int32 i = aName.indexOf(':');
456 : OSL_ASSERT(i >= 0);
457 28437 : _xDeclClass = getReflection()->forName(aName.copy(0, i));
458 28437 : }
459 : }
460 141180 : return _xDeclClass;
461 : }
462 : //__________________________________________________________________________________________________
463 70507 : OUString IdlInterfaceMethodImpl::getName()
464 : throw(::com::sun::star::uno::RuntimeException)
465 : {
466 70507 : return IdlMemberImpl::getName();
467 : }
468 :
469 : // XIdlMethod
470 : //__________________________________________________________________________________________________
471 4049 : Reference< XIdlClass > SAL_CALL IdlInterfaceMethodImpl::getReturnType()
472 : throw(::com::sun::star::uno::RuntimeException)
473 : {
474 4049 : return getReflection()->forType( getMethodTypeDescr()->pReturnTypeRef );
475 : }
476 : //__________________________________________________________________________________________________
477 0 : Sequence< Reference< XIdlClass > > IdlInterfaceMethodImpl::getExceptionTypes()
478 : throw(::com::sun::star::uno::RuntimeException)
479 : {
480 0 : if (! _pExceptionTypes)
481 : {
482 0 : MutexGuard aGuard( getMutexAccess() );
483 0 : if (! _pExceptionTypes)
484 : {
485 0 : sal_Int32 nExc = getMethodTypeDescr()->nExceptions;
486 : Sequence< Reference< XIdlClass > > * pTempExceptionTypes =
487 0 : new Sequence< Reference< XIdlClass > >( nExc );
488 0 : Reference< XIdlClass > * pExceptionTypes = pTempExceptionTypes->getArray();
489 :
490 : typelib_TypeDescriptionReference ** ppExc =
491 0 : getMethodTypeDescr()->ppExceptions;
492 0 : IdlReflectionServiceImpl * pRefl = getReflection();
493 :
494 0 : while (nExc--)
495 0 : pExceptionTypes[nExc] = pRefl->forType( ppExc[nExc] );
496 :
497 0 : _pExceptionTypes = pTempExceptionTypes;
498 0 : }
499 : }
500 0 : return *_pExceptionTypes;
501 : }
502 : //__________________________________________________________________________________________________
503 6943 : Sequence< Reference< XIdlClass > > IdlInterfaceMethodImpl::getParameterTypes()
504 : throw(::com::sun::star::uno::RuntimeException)
505 : {
506 6943 : if (! _pParamTypes)
507 : {
508 6943 : MutexGuard aGuard( getMutexAccess() );
509 6943 : if (! _pParamTypes)
510 : {
511 6943 : sal_Int32 nParams = getMethodTypeDescr()->nParams;
512 : Sequence< Reference< XIdlClass > > * pTempParamTypes =
513 6943 : new Sequence< Reference< XIdlClass > >( nParams );
514 6943 : Reference< XIdlClass > * pParamTypes = pTempParamTypes->getArray();
515 :
516 : typelib_MethodParameter * pTypelibParams =
517 6943 : getMethodTypeDescr()->pParams;
518 6943 : IdlReflectionServiceImpl * pRefl = getReflection();
519 :
520 19216 : while (nParams--)
521 5330 : pParamTypes[nParams] = pRefl->forType( pTypelibParams[nParams].pTypeRef );
522 :
523 6943 : _pParamTypes = pTempParamTypes;
524 6943 : }
525 : }
526 6943 : return *_pParamTypes;
527 : }
528 : //__________________________________________________________________________________________________
529 327 : Sequence< ParamInfo > IdlInterfaceMethodImpl::getParameterInfos()
530 : throw(::com::sun::star::uno::RuntimeException)
531 : {
532 327 : if (! _pParamInfos)
533 : {
534 327 : MutexGuard aGuard( getMutexAccess() );
535 327 : if (! _pParamInfos)
536 : {
537 327 : sal_Int32 nParams = getMethodTypeDescr()->nParams;
538 327 : Sequence< ParamInfo > * pTempParamInfos = new Sequence< ParamInfo >( nParams );
539 327 : ParamInfo * pParamInfos = pTempParamInfos->getArray();
540 :
541 : typelib_MethodParameter * pTypelibParams =
542 327 : getMethodTypeDescr()->pParams;
543 :
544 327 : if (_pParamTypes) // use param types
545 : {
546 327 : const Reference< XIdlClass > * pParamTypes = _pParamTypes->getConstArray();
547 :
548 1746 : while (nParams--)
549 : {
550 1092 : const typelib_MethodParameter & rParam = pTypelibParams[nParams];
551 1092 : ParamInfo & rInfo = pParamInfos[nParams];
552 1092 : rInfo.aName = rParam.pName;
553 1092 : if (rParam.bIn)
554 1092 : rInfo.aMode = (rParam.bOut ? ParamMode_INOUT : ParamMode_IN);
555 : else
556 0 : rInfo.aMode = ParamMode_OUT;
557 1092 : rInfo.aType = pParamTypes[nParams];
558 : }
559 : }
560 : else // make also param types sequence if not already initialized
561 : {
562 : Sequence< Reference< XIdlClass > > * pTempParamTypes =
563 0 : new Sequence< Reference< XIdlClass > >( nParams );
564 0 : Reference< XIdlClass > * pParamTypes = pTempParamTypes->getArray();
565 :
566 0 : IdlReflectionServiceImpl * pRefl = getReflection();
567 :
568 0 : while (nParams--)
569 : {
570 0 : const typelib_MethodParameter & rParam = pTypelibParams[nParams];
571 0 : ParamInfo & rInfo = pParamInfos[nParams];
572 0 : rInfo.aName = rParam.pName;
573 0 : if (rParam.bIn)
574 0 : rInfo.aMode = (rParam.bOut ? ParamMode_INOUT : ParamMode_IN);
575 : else
576 0 : rInfo.aMode = ParamMode_OUT;
577 0 : rInfo.aType = pParamTypes[nParams] = pRefl->forType( rParam.pTypeRef );
578 : }
579 :
580 0 : _pParamTypes = pTempParamTypes;
581 : }
582 :
583 327 : _pParamInfos = pTempParamInfos;
584 327 : }
585 : }
586 327 : return *_pParamInfos;
587 : }
588 : //__________________________________________________________________________________________________
589 0 : MethodMode SAL_CALL IdlInterfaceMethodImpl::getMode()
590 : throw(::com::sun::star::uno::RuntimeException)
591 : {
592 : return
593 0 : getMethodTypeDescr()->bOneWay ? MethodMode_ONEWAY : MethodMode_TWOWAY;
594 : }
595 : //__________________________________________________________________________________________________
596 0 : Any SAL_CALL IdlInterfaceMethodImpl::invoke( const Any & rObj, Sequence< Any > & rArgs )
597 : throw(::com::sun::star::lang::IllegalArgumentException,
598 : ::com::sun::star::reflection::InvocationTargetException,
599 : ::com::sun::star::uno::RuntimeException)
600 : {
601 0 : if (rObj.getValueTypeClass() == TypeClass_INTERFACE)
602 : {
603 : // acquire()/ release()
604 0 : if (rtl_ustr_ascii_compare( getTypeDescr()->pTypeName->buffer,
605 0 : "com.sun.star.uno.XInterface::acquire" ) == 0)
606 : {
607 0 : (*(const Reference< XInterface > *)rObj.getValue())->acquire();
608 0 : return Any();
609 : }
610 0 : else if (rtl_ustr_ascii_compare( getTypeDescr()->pTypeName->buffer,
611 0 : "com.sun.star.uno.XInterface::release" ) == 0)
612 : {
613 0 : (*(const Reference< XInterface > *)rObj.getValue())->release();
614 0 : return Any();
615 : }
616 : }
617 :
618 : uno_Interface * pUnoI = getReflection()->mapToUno(
619 0 : rObj, (typelib_InterfaceTypeDescription *)getDeclTypeDescr() );
620 : OSL_ENSURE( pUnoI, "### illegal destination object given!" );
621 0 : if (pUnoI)
622 : {
623 0 : sal_Int32 nParams = getMethodTypeDescr()->nParams;
624 0 : if (rArgs.getLength() != nParams)
625 : {
626 0 : (*pUnoI->release)( pUnoI );
627 : throw IllegalArgumentException(
628 : OUString( RTL_CONSTASCII_USTRINGPARAM("arguments len differ!") ),
629 0 : *(const Reference< XInterface > *)rObj.getValue(), 1 );
630 : }
631 :
632 0 : Any * pCppArgs = rArgs.getArray();
633 0 : typelib_MethodParameter * pParams = getMethodTypeDescr()->pParams;
634 0 : typelib_TypeDescription * pReturnType = 0;
635 0 : TYPELIB_DANGER_GET(
636 : &pReturnType, getMethodTypeDescr()->pReturnTypeRef );
637 :
638 0 : void * pUnoReturn = alloca( pReturnType->nSize );
639 0 : void ** ppUnoArgs = (void **)alloca( sizeof(void *) * nParams *2 );
640 0 : typelib_TypeDescription ** ppParamTypes = (typelib_TypeDescription **)(ppUnoArgs + nParams);
641 :
642 : // convert arguments
643 0 : for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos )
644 : {
645 0 : ppParamTypes[nPos] = 0;
646 0 : TYPELIB_DANGER_GET( ppParamTypes + nPos, pParams[nPos].pTypeRef );
647 0 : typelib_TypeDescription * pTD = ppParamTypes[nPos];
648 :
649 0 : ppUnoArgs[nPos] = alloca( pTD->nSize );
650 0 : if (pParams[nPos].bIn)
651 : {
652 : sal_Bool bAssign;
653 0 : if (typelib_typedescriptionreference_equals(
654 0 : pCppArgs[nPos].getValueTypeRef(), pTD->pWeakRef ))
655 : {
656 : uno_type_copyAndConvertData(
657 0 : ppUnoArgs[nPos], (void *)pCppArgs[nPos].getValue(),
658 0 : pCppArgs[nPos].getValueTypeRef(), getReflection()->getCpp2Uno().get() );
659 0 : bAssign = sal_True;
660 : }
661 0 : else if (pTD->eTypeClass == typelib_TypeClass_ANY)
662 : {
663 : uno_type_any_constructAndConvert(
664 0 : (uno_Any *)ppUnoArgs[nPos], (void *)pCppArgs[nPos].getValue(),
665 0 : pCppArgs[nPos].getValueTypeRef(), getReflection()->getCpp2Uno().get() );
666 0 : bAssign = sal_True;
667 : }
668 0 : else if (pTD->eTypeClass == typelib_TypeClass_INTERFACE)
669 : {
670 0 : Reference< XInterface > xDest;
671 : bAssign = extract(
672 : pCppArgs[nPos], (typelib_InterfaceTypeDescription *)pTD,
673 0 : xDest, getReflection() );
674 0 : if (bAssign)
675 : {
676 0 : *(void **)ppUnoArgs[nPos] = getReflection()->getCpp2Uno().mapInterface(
677 0 : xDest.get(), (typelib_InterfaceTypeDescription *)pTD );
678 0 : }
679 : }
680 : else
681 : {
682 0 : typelib_TypeDescription * pValueTD = 0;
683 0 : TYPELIB_DANGER_GET( &pValueTD, pCppArgs[nPos].getValueTypeRef() );
684 : // construct temp uno val to do proper assignment: todo opt
685 0 : void * pTemp = alloca( pValueTD->nSize );
686 : uno_copyAndConvertData(
687 0 : pTemp, (void *)pCppArgs[nPos].getValue(), pValueTD,
688 0 : getReflection()->getCpp2Uno().get() );
689 : uno_constructData(
690 0 : ppUnoArgs[nPos], pTD );
691 : // assignment does simple conversion
692 : bAssign = uno_assignData(
693 0 : ppUnoArgs[nPos], pTD, pTemp, pValueTD, 0, 0, 0 );
694 : uno_destructData(
695 0 : pTemp, pValueTD, 0 );
696 0 : TYPELIB_DANGER_RELEASE( pValueTD );
697 : }
698 :
699 0 : if (! bAssign)
700 : {
701 : IllegalArgumentException aExc(
702 : OUString( RTL_CONSTASCII_USTRINGPARAM("cannot coerce argument type during corereflection call!") ),
703 0 : *(const Reference< XInterface > *)rObj.getValue(), (sal_Int16)nPos );
704 :
705 : // cleanup
706 0 : while (nPos--)
707 : {
708 0 : if (pParams[nPos].bIn)
709 0 : uno_destructData( ppUnoArgs[nPos], ppParamTypes[nPos], 0 );
710 0 : TYPELIB_DANGER_RELEASE( ppParamTypes[nPos] );
711 : }
712 0 : TYPELIB_DANGER_RELEASE( pReturnType );
713 0 : (*pUnoI->release)( pUnoI );
714 :
715 0 : throw aExc;
716 : }
717 : }
718 : }
719 :
720 : uno_Any aUnoExc;
721 0 : uno_Any * pUnoExc = &aUnoExc;
722 :
723 : (*pUnoI->pDispatcher)(
724 0 : pUnoI, getTypeDescr(), pUnoReturn, ppUnoArgs, &pUnoExc );
725 0 : (*pUnoI->release)( pUnoI );
726 :
727 0 : Any aRet;
728 0 : if (pUnoExc)
729 : {
730 : // cleanup
731 0 : while (nParams--)
732 : {
733 0 : if (pParams[nParams].bIn)
734 0 : uno_destructData( ppUnoArgs[nParams], ppParamTypes[nParams], 0 );
735 0 : TYPELIB_DANGER_RELEASE( ppParamTypes[nParams] );
736 : }
737 0 : TYPELIB_DANGER_RELEASE( pReturnType );
738 :
739 0 : InvocationTargetException aExc;
740 0 : aExc.Context = *(const Reference< XInterface > *)rObj.getValue();
741 0 : aExc.Message = OUString( RTL_CONSTASCII_USTRINGPARAM("exception occurred during invocation!") );
742 : uno_any_destruct(
743 : &aExc.TargetException,
744 0 : reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
745 : uno_type_copyAndConvertData(
746 0 : &aExc.TargetException, pUnoExc, ::getCppuType( (const Any *)0 ).getTypeLibType(),
747 0 : getReflection()->getUno2Cpp().get() );
748 0 : uno_any_destruct( pUnoExc, 0 );
749 0 : throw aExc;
750 : }
751 : else
752 : {
753 : // reconvert arguments and cleanup
754 0 : while (nParams--)
755 : {
756 0 : if (pParams[nParams].bOut) // write back
757 : {
758 : uno_any_destruct(
759 0 : &pCppArgs[nParams],
760 0 : reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
761 : uno_any_constructAndConvert(
762 0 : &pCppArgs[nParams], ppUnoArgs[nParams], ppParamTypes[nParams],
763 0 : getReflection()->getUno2Cpp().get() );
764 : }
765 0 : uno_destructData( ppUnoArgs[nParams], ppParamTypes[nParams], 0 );
766 0 : TYPELIB_DANGER_RELEASE( ppParamTypes[nParams] );
767 : }
768 : uno_any_destruct(
769 0 : &aRet, reinterpret_cast< uno_ReleaseFunc >(cpp_release) );
770 : uno_any_constructAndConvert(
771 : &aRet, pUnoReturn, pReturnType,
772 0 : getReflection()->getUno2Cpp().get() );
773 0 : uno_destructData( pUnoReturn, pReturnType, 0 );
774 0 : TYPELIB_DANGER_RELEASE( pReturnType );
775 : }
776 0 : return aRet;
777 : }
778 : throw IllegalArgumentException(
779 : OUString( RTL_CONSTASCII_USTRINGPARAM("illegal destination object given!") ),
780 0 : (XWeak *)(OWeakObject *)this, 0 );
781 : }
782 :
783 :
784 : //##################################################################################################
785 : //##################################################################################################
786 : //##################################################################################################
787 :
788 :
789 : //__________________________________________________________________________________________________
790 2688 : InterfaceIdlClassImpl::~InterfaceIdlClassImpl()
791 : {
792 1858 : for ( sal_Int32 nPos = _nMethods + _nAttributes; nPos--; )
793 66 : typelib_typedescription_release( _pSortedMemberInit[nPos].second );
794 :
795 896 : delete [] _pSortedMemberInit;
796 1792 : }
797 :
798 : //__________________________________________________________________________________________________
799 8782 : Sequence< Reference< XIdlClass > > InterfaceIdlClassImpl::getSuperclasses()
800 : throw(::com::sun::star::uno::RuntimeException)
801 : {
802 8782 : MutexGuard aGuard(getMutexAccess());
803 8782 : if (_xSuperClasses.getLength() == 0) {
804 4589 : typelib_InterfaceTypeDescription * pType = getTypeDescr();
805 4589 : _xSuperClasses.realloc(pType->nBaseTypes);
806 5633 : for (sal_Int32 i = 0; i < pType->nBaseTypes; ++i) {
807 1044 : _xSuperClasses[i] = getReflection()->forType(
808 2088 : &pType->ppBaseTypes[i]->aBase);
809 : OSL_ASSERT(_xSuperClasses[i].is());
810 : }
811 : }
812 8782 : return Sequence< Reference< XIdlClass > >(_xSuperClasses);
813 : }
814 : //__________________________________________________________________________________________________
815 925 : void InterfaceIdlClassImpl::initMembers()
816 : {
817 925 : sal_Int32 nAll = getTypeDescr()->nAllMembers;
818 925 : MemberInit * pSortedMemberInit = new MemberInit[nAll];
819 925 : typelib_TypeDescriptionReference ** ppAllMembers = getTypeDescr()->ppAllMembers;
820 :
821 7406 : for ( sal_Int32 nPos = 0; nPos < nAll; ++nPos )
822 : {
823 : sal_Int32 nIndex;
824 6481 : if (ppAllMembers[nPos]->eTypeClass == typelib_TypeClass_INTERFACE_METHOD)
825 : {
826 : // methods to front
827 6253 : nIndex = _nMethods;
828 6253 : ++_nMethods;
829 : }
830 : else
831 : {
832 228 : ++_nAttributes;
833 228 : nIndex = (nAll - _nAttributes);
834 : // attributes at the back
835 : }
836 :
837 6481 : typelib_TypeDescription * pTD = 0;
838 6481 : typelib_typedescriptionreference_getDescription( &pTD, ppAllMembers[nPos] );
839 : OSL_ENSURE( pTD, "### cannot get type description!" );
840 6481 : pSortedMemberInit[nIndex].first = ((typelib_InterfaceMemberTypeDescription *)pTD)->pMemberName;
841 6481 : pSortedMemberInit[nIndex].second = pTD;
842 : }
843 :
844 925 : _pSortedMemberInit = pSortedMemberInit;
845 925 : }
846 : //__________________________________________________________________________________________________
847 0 : sal_Bool InterfaceIdlClassImpl::isAssignableFrom( const Reference< XIdlClass > & xType )
848 : throw(::com::sun::star::uno::RuntimeException)
849 : {
850 0 : if (xType.is() && xType->getTypeClass() == TypeClass_INTERFACE)
851 : {
852 0 : if (equals( xType ))
853 0 : return sal_True;
854 : else
855 : {
856 0 : const Sequence< Reference< XIdlClass > > & rSeq = xType->getSuperclasses();
857 0 : for (sal_Int32 i = 0; i < rSeq.getLength(); ++i) {
858 0 : if (isAssignableFrom(rSeq[i])) {
859 0 : return true;
860 : }
861 0 : }
862 : }
863 : }
864 0 : return sal_False;
865 : }
866 : //__________________________________________________________________________________________________
867 0 : Uik InterfaceIdlClassImpl::getUik()
868 : throw(::com::sun::star::uno::RuntimeException)
869 : {
870 0 : return Uik(0, 0, 0, 0, 0);
871 : // Uiks are deprecated and this function must not be called
872 : }
873 : //__________________________________________________________________________________________________
874 4413 : Sequence< Reference< XIdlMethod > > InterfaceIdlClassImpl::getMethods()
875 : throw(::com::sun::star::uno::RuntimeException)
876 : {
877 4413 : MutexGuard aGuard( getMutexAccess() );
878 4413 : if (! _pSortedMemberInit)
879 0 : initMembers();
880 :
881 : // create methods sequence
882 4413 : Sequence< Reference< XIdlMethod > > aRet( _nMethods );
883 4413 : Reference< XIdlMethod > * pRet = aRet.getArray();
884 37263 : for ( sal_Int32 nPos = _nMethods; nPos--; )
885 : {
886 :
887 : /*_aName2Method[_pSortedMemberInit[nPos].first] = */pRet[nPos] = new IdlInterfaceMethodImpl(
888 56874 : getReflection(), _pSortedMemberInit[nPos].first,
889 56874 : _pSortedMemberInit[nPos].second, IdlClassImpl::getTypeDescr() );
890 : }
891 4413 : return aRet;
892 : }
893 : //__________________________________________________________________________________________________
894 4413 : Sequence< Reference< XIdlField > > InterfaceIdlClassImpl::getFields()
895 : throw(::com::sun::star::uno::RuntimeException)
896 : {
897 4413 : MutexGuard aGuard( getMutexAccess() );
898 4413 : if (! _pSortedMemberInit)
899 919 : initMembers();
900 :
901 : // create fields sequence
902 4413 : Sequence< Reference< XIdlField > > aRet( _nAttributes );
903 4413 : Reference< XIdlField > * pRet = aRet.getArray();
904 10030 : for ( sal_Int32 nPos = _nAttributes; nPos--; )
905 : {
906 : /*_aName2Field[_pSortedMemberInit[_nMethods+nPos].first] = */pRet[_nAttributes-nPos-1] =
907 : new IdlAttributeFieldImpl(
908 2408 : getReflection(), _pSortedMemberInit[_nMethods+nPos].first,
909 2408 : _pSortedMemberInit[_nMethods+nPos].second, IdlClassImpl::getTypeDescr() );
910 : }
911 4413 : return aRet;
912 : }
913 : //__________________________________________________________________________________________________
914 0 : Reference< XIdlMethod > InterfaceIdlClassImpl::getMethod( const OUString & rName )
915 : throw(::com::sun::star::uno::RuntimeException)
916 : {
917 0 : MutexGuard aGuard( getMutexAccess() );
918 0 : if (! _pSortedMemberInit)
919 0 : initMembers();
920 :
921 0 : Reference< XIdlMethod > xRet;
922 :
923 : // try weak map
924 0 : const OUString2Method::const_iterator iFind( _aName2Method.find( rName ) );
925 0 : if (iFind != _aName2Method.end())
926 0 : xRet = (*iFind).second; // harden ref
927 :
928 0 : if (! xRet.is())
929 : {
930 0 : for ( sal_Int32 nPos = _nMethods; nPos--; )
931 : {
932 0 : if (_pSortedMemberInit[nPos].first == rName)
933 : {
934 0 : _aName2Method[rName] = xRet = new IdlInterfaceMethodImpl(
935 0 : getReflection(), rName,
936 0 : _pSortedMemberInit[nPos].second, IdlClassImpl::getTypeDescr() );
937 0 : break;
938 : }
939 : }
940 : }
941 0 : return xRet;
942 : }
943 : //__________________________________________________________________________________________________
944 18 : Reference< XIdlField > InterfaceIdlClassImpl::getField( const OUString & rName )
945 : throw(::com::sun::star::uno::RuntimeException)
946 : {
947 18 : MutexGuard aGuard( getMutexAccess() );
948 18 : if (! _pSortedMemberInit)
949 6 : initMembers();
950 :
951 18 : Reference< XIdlField > xRet;
952 :
953 : // try weak map
954 18 : const OUString2Field::const_iterator iFind( _aName2Field.find( rName ) );
955 18 : if (iFind != _aName2Field.end())
956 6 : xRet = (*iFind).second; // harden ref
957 :
958 18 : if (! xRet.is())
959 : {
960 30 : for ( sal_Int32 nPos = _nAttributes; nPos--; )
961 : {
962 18 : if (_pSortedMemberInit[_nMethods+nPos].first == rName)
963 : {
964 12 : _aName2Field[rName] = xRet = new IdlAttributeFieldImpl(
965 12 : getReflection(), rName,
966 24 : _pSortedMemberInit[_nMethods+nPos].second, IdlClassImpl::getTypeDescr() );
967 12 : break;
968 : }
969 : }
970 : }
971 18 : return xRet;
972 : }
973 : //__________________________________________________________________________________________________
974 0 : void InterfaceIdlClassImpl::createObject( Any & rObj )
975 : throw(::com::sun::star::uno::RuntimeException)
976 : {
977 : // interfaces cannot be constructed
978 0 : rObj.clear();
979 0 : }
980 :
981 : }
982 :
983 :
984 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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