1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_stoc.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski #include <stdlib.h>
28*b1cdbd2cSJim Jagielski #include <osl/file.h>
29*b1cdbd2cSJim Jagielski #include <vector>
30*b1cdbd2cSJim Jagielski #include <osl/mutex.hxx>
31*b1cdbd2cSJim Jagielski #include <osl/diagnose.h>
32*b1cdbd2cSJim Jagielski #include <osl/module.h>
33*b1cdbd2cSJim Jagielski #include <rtl/ustring.hxx>
34*b1cdbd2cSJim Jagielski #include <uno/environment.h>
35*b1cdbd2cSJim Jagielski #include <uno/mapping.hxx>
36*b1cdbd2cSJim Jagielski #include <cppuhelper/queryinterface.hxx>
37*b1cdbd2cSJim Jagielski #include <cppuhelper/weak.hxx>
38*b1cdbd2cSJim Jagielski #include <cppuhelper/factory.hxx>
39*b1cdbd2cSJim Jagielski #include <cppuhelper/shlib.hxx>
40*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase3.hxx>
41*b1cdbd2cSJim Jagielski #ifndef _CPPUHELPER_IMPLEMENTATIONENTRY_HXX__
42*b1cdbd2cSJim Jagielski #include <cppuhelper/implementationentry.hxx>
43*b1cdbd2cSJim Jagielski #endif
44*b1cdbd2cSJim Jagielski #include <cppuhelper/bootstrap.hxx>
45*b1cdbd2cSJim Jagielski
46*b1cdbd2cSJim Jagielski #include <com/sun/star/loader/XImplementationLoader.hpp>
47*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/IllegalArgumentException.hpp>
48*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XMultiServiceFactory.hpp>
49*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XServiceInfo.hpp>
50*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XInitialization.hpp>
51*b1cdbd2cSJim Jagielski #include <com/sun/star/registry/XRegistryKey.hpp>
52*b1cdbd2cSJim Jagielski
53*b1cdbd2cSJim Jagielski #define SERVICENAME "com.sun.star.loader.SharedLibrary"
54*b1cdbd2cSJim Jagielski #define IMPLNAME "com.sun.star.comp.stoc.DLLComponentLoader"
55*b1cdbd2cSJim Jagielski
56*b1cdbd2cSJim Jagielski #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
57*b1cdbd2cSJim Jagielski
58*b1cdbd2cSJim Jagielski
59*b1cdbd2cSJim Jagielski using namespace com::sun::star;
60*b1cdbd2cSJim Jagielski using namespace com::sun::star::uno;
61*b1cdbd2cSJim Jagielski using namespace com::sun::star::loader;
62*b1cdbd2cSJim Jagielski using namespace com::sun::star::lang;
63*b1cdbd2cSJim Jagielski using namespace com::sun::star::registry;
64*b1cdbd2cSJim Jagielski using namespace cppu;
65*b1cdbd2cSJim Jagielski using namespace rtl;
66*b1cdbd2cSJim Jagielski using namespace osl;
67*b1cdbd2cSJim Jagielski
68*b1cdbd2cSJim Jagielski extern rtl_StandardModuleCount g_moduleCount;
69*b1cdbd2cSJim Jagielski
70*b1cdbd2cSJim Jagielski namespace stoc_bootstrap
71*b1cdbd2cSJim Jagielski {
loader_getSupportedServiceNames()72*b1cdbd2cSJim Jagielski Sequence< OUString > loader_getSupportedServiceNames()
73*b1cdbd2cSJim Jagielski {
74*b1cdbd2cSJim Jagielski static Sequence < OUString > *pNames = 0;
75*b1cdbd2cSJim Jagielski if( ! pNames )
76*b1cdbd2cSJim Jagielski {
77*b1cdbd2cSJim Jagielski MutexGuard guard( Mutex::getGlobalMutex() );
78*b1cdbd2cSJim Jagielski if( !pNames )
79*b1cdbd2cSJim Jagielski {
80*b1cdbd2cSJim Jagielski static Sequence< OUString > seqNames(1);
81*b1cdbd2cSJim Jagielski seqNames.getArray()[0] = OUString(RTL_CONSTASCII_USTRINGPARAM(SERVICENAME));
82*b1cdbd2cSJim Jagielski pNames = &seqNames;
83*b1cdbd2cSJim Jagielski }
84*b1cdbd2cSJim Jagielski }
85*b1cdbd2cSJim Jagielski return *pNames;
86*b1cdbd2cSJim Jagielski }
87*b1cdbd2cSJim Jagielski
loader_getImplementationName()88*b1cdbd2cSJim Jagielski OUString loader_getImplementationName()
89*b1cdbd2cSJim Jagielski {
90*b1cdbd2cSJim Jagielski static OUString *pImplName = 0;
91*b1cdbd2cSJim Jagielski if( ! pImplName )
92*b1cdbd2cSJim Jagielski {
93*b1cdbd2cSJim Jagielski MutexGuard guard( Mutex::getGlobalMutex() );
94*b1cdbd2cSJim Jagielski if( ! pImplName )
95*b1cdbd2cSJim Jagielski {
96*b1cdbd2cSJim Jagielski static OUString implName( RTL_CONSTASCII_USTRINGPARAM( IMPLNAME ) );
97*b1cdbd2cSJim Jagielski pImplName = &implName;
98*b1cdbd2cSJim Jagielski }
99*b1cdbd2cSJim Jagielski }
100*b1cdbd2cSJim Jagielski return *pImplName;
101*b1cdbd2cSJim Jagielski }
102*b1cdbd2cSJim Jagielski }
103*b1cdbd2cSJim Jagielski
104*b1cdbd2cSJim Jagielski namespace stoc_loader
105*b1cdbd2cSJim Jagielski {
106*b1cdbd2cSJim Jagielski //*************************************************************************
107*b1cdbd2cSJim Jagielski // DllComponentLoader
108*b1cdbd2cSJim Jagielski //*************************************************************************
109*b1cdbd2cSJim Jagielski class DllComponentLoader
110*b1cdbd2cSJim Jagielski : public WeakImplHelper3< XImplementationLoader,
111*b1cdbd2cSJim Jagielski XInitialization,
112*b1cdbd2cSJim Jagielski XServiceInfo >
113*b1cdbd2cSJim Jagielski {
114*b1cdbd2cSJim Jagielski public:
115*b1cdbd2cSJim Jagielski DllComponentLoader( const Reference<XComponentContext> & xCtx );
116*b1cdbd2cSJim Jagielski ~DllComponentLoader();
117*b1cdbd2cSJim Jagielski
118*b1cdbd2cSJim Jagielski // XServiceInfo
119*b1cdbd2cSJim Jagielski virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException);
120*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
121*b1cdbd2cSJim Jagielski virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException);
122*b1cdbd2cSJim Jagielski
123*b1cdbd2cSJim Jagielski // XInitialization
124*b1cdbd2cSJim Jagielski virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
125*b1cdbd2cSJim Jagielski
126*b1cdbd2cSJim Jagielski // XImplementationLoader
127*b1cdbd2cSJim Jagielski virtual Reference<XInterface> SAL_CALL activate( const OUString& implementationName, const OUString& implementationLoaderUrl, const OUString& locationUrl, const Reference<XRegistryKey>& xKey ) throw(CannotActivateFactoryException, RuntimeException);
128*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL writeRegistryInfo( const Reference<XRegistryKey>& xKey, const OUString& implementationLoaderUrl, const OUString& locationUrl ) throw(CannotRegisterImplementationException, RuntimeException);
129*b1cdbd2cSJim Jagielski
130*b1cdbd2cSJim Jagielski private:
131*b1cdbd2cSJim Jagielski OUString expand_url( OUString const & url )
132*b1cdbd2cSJim Jagielski SAL_THROW( (RuntimeException) );
133*b1cdbd2cSJim Jagielski
134*b1cdbd2cSJim Jagielski Reference<XMultiServiceFactory> m_xSMgr;
135*b1cdbd2cSJim Jagielski };
136*b1cdbd2cSJim Jagielski
137*b1cdbd2cSJim Jagielski //*************************************************************************
DllComponentLoader(const Reference<XComponentContext> & xCtx)138*b1cdbd2cSJim Jagielski DllComponentLoader::DllComponentLoader( const Reference<XComponentContext> & xCtx )
139*b1cdbd2cSJim Jagielski {
140*b1cdbd2cSJim Jagielski g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt );
141*b1cdbd2cSJim Jagielski m_xSMgr.set( xCtx->getServiceManager(), UNO_QUERY );
142*b1cdbd2cSJim Jagielski }
143*b1cdbd2cSJim Jagielski
144*b1cdbd2cSJim Jagielski //*************************************************************************
~DllComponentLoader()145*b1cdbd2cSJim Jagielski DllComponentLoader::~DllComponentLoader()
146*b1cdbd2cSJim Jagielski {
147*b1cdbd2cSJim Jagielski g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
148*b1cdbd2cSJim Jagielski }
149*b1cdbd2cSJim Jagielski
150*b1cdbd2cSJim Jagielski //*************************************************************************
getImplementationName()151*b1cdbd2cSJim Jagielski OUString SAL_CALL DllComponentLoader::getImplementationName( )
152*b1cdbd2cSJim Jagielski throw(::com::sun::star::uno::RuntimeException)
153*b1cdbd2cSJim Jagielski {
154*b1cdbd2cSJim Jagielski return stoc_bootstrap::loader_getImplementationName();
155*b1cdbd2cSJim Jagielski }
156*b1cdbd2cSJim Jagielski
157*b1cdbd2cSJim Jagielski //*************************************************************************
supportsService(const OUString & ServiceName)158*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL DllComponentLoader::supportsService( const OUString& ServiceName )
159*b1cdbd2cSJim Jagielski throw(::com::sun::star::uno::RuntimeException)
160*b1cdbd2cSJim Jagielski {
161*b1cdbd2cSJim Jagielski Sequence< OUString > aSNL = getSupportedServiceNames();
162*b1cdbd2cSJim Jagielski const OUString * pArray = aSNL.getArray();
163*b1cdbd2cSJim Jagielski for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
164*b1cdbd2cSJim Jagielski if( pArray[i] == ServiceName )
165*b1cdbd2cSJim Jagielski return sal_True;
166*b1cdbd2cSJim Jagielski return sal_False;
167*b1cdbd2cSJim Jagielski }
168*b1cdbd2cSJim Jagielski
169*b1cdbd2cSJim Jagielski //*************************************************************************
getSupportedServiceNames()170*b1cdbd2cSJim Jagielski Sequence<OUString> SAL_CALL DllComponentLoader::getSupportedServiceNames( )
171*b1cdbd2cSJim Jagielski throw(::com::sun::star::uno::RuntimeException)
172*b1cdbd2cSJim Jagielski {
173*b1cdbd2cSJim Jagielski return stoc_bootstrap::loader_getSupportedServiceNames();
174*b1cdbd2cSJim Jagielski }
175*b1cdbd2cSJim Jagielski
176*b1cdbd2cSJim Jagielski //*************************************************************************
initialize(const::com::sun::star::uno::Sequence<::com::sun::star::uno::Any> &)177*b1cdbd2cSJim Jagielski void DllComponentLoader::initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& )
178*b1cdbd2cSJim Jagielski throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException)
179*b1cdbd2cSJim Jagielski {
180*b1cdbd2cSJim Jagielski OSL_ENSURE( 0, "dllcomponentloader::initialize should not be called !" );
181*b1cdbd2cSJim Jagielski // if( aArgs.getLength() != 1 )
182*b1cdbd2cSJim Jagielski // {
183*b1cdbd2cSJim Jagielski // throw IllegalArgumentException();
184*b1cdbd2cSJim Jagielski // }
185*b1cdbd2cSJim Jagielski
186*b1cdbd2cSJim Jagielski // Reference< XMultiServiceFactory > rServiceManager;
187*b1cdbd2cSJim Jagielski
188*b1cdbd2cSJim Jagielski // if( aArgs.getConstArray()[0].getValueType().getTypeClass() == TypeClass_INTERFACE )
189*b1cdbd2cSJim Jagielski // {
190*b1cdbd2cSJim Jagielski // aArgs.getConstArray()[0] >>= rServiceManager;
191*b1cdbd2cSJim Jagielski // }
192*b1cdbd2cSJim Jagielski
193*b1cdbd2cSJim Jagielski // if( !rServiceManager.is() )
194*b1cdbd2cSJim Jagielski // {
195*b1cdbd2cSJim Jagielski // throw IllegalArgumentException();
196*b1cdbd2cSJim Jagielski // }
197*b1cdbd2cSJim Jagielski
198*b1cdbd2cSJim Jagielski // m_xSMgr = rServiceManager;
199*b1cdbd2cSJim Jagielski }
200*b1cdbd2cSJim Jagielski
201*b1cdbd2cSJim Jagielski //==================================================================================================
expand_url(OUString const & url)202*b1cdbd2cSJim Jagielski OUString DllComponentLoader::expand_url( OUString const & url )
203*b1cdbd2cSJim Jagielski SAL_THROW( (RuntimeException) )
204*b1cdbd2cSJim Jagielski {
205*b1cdbd2cSJim Jagielski try
206*b1cdbd2cSJim Jagielski {
207*b1cdbd2cSJim Jagielski return cppu::bootstrap_expandUri( url );
208*b1cdbd2cSJim Jagielski }
209*b1cdbd2cSJim Jagielski catch ( IllegalArgumentException & e )
210*b1cdbd2cSJim Jagielski {
211*b1cdbd2cSJim Jagielski throw RuntimeException( e.Message, e.Context );
212*b1cdbd2cSJim Jagielski }
213*b1cdbd2cSJim Jagielski }
214*b1cdbd2cSJim Jagielski
215*b1cdbd2cSJim Jagielski //*************************************************************************
activate(const OUString & rImplName,const OUString &,const OUString & rLibName,const Reference<XRegistryKey> & xKey)216*b1cdbd2cSJim Jagielski Reference<XInterface> SAL_CALL DllComponentLoader::activate(
217*b1cdbd2cSJim Jagielski const OUString & rImplName, const OUString &, const OUString & rLibName,
218*b1cdbd2cSJim Jagielski const Reference< XRegistryKey > & xKey )
219*b1cdbd2cSJim Jagielski
220*b1cdbd2cSJim Jagielski throw(CannotActivateFactoryException, RuntimeException)
221*b1cdbd2cSJim Jagielski {
222*b1cdbd2cSJim Jagielski return loadSharedLibComponentFactory(
223*b1cdbd2cSJim Jagielski expand_url( rLibName ), OUString(), rImplName, m_xSMgr, xKey );
224*b1cdbd2cSJim Jagielski }
225*b1cdbd2cSJim Jagielski
226*b1cdbd2cSJim Jagielski
227*b1cdbd2cSJim Jagielski //*************************************************************************
writeRegistryInfo(const Reference<XRegistryKey> & xKey,const OUString &,const OUString & rLibName)228*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL DllComponentLoader::writeRegistryInfo(
229*b1cdbd2cSJim Jagielski const Reference< XRegistryKey > & xKey, const OUString &, const OUString & rLibName )
230*b1cdbd2cSJim Jagielski
231*b1cdbd2cSJim Jagielski throw(CannotRegisterImplementationException, RuntimeException)
232*b1cdbd2cSJim Jagielski {
233*b1cdbd2cSJim Jagielski writeSharedLibComponentInfo(
234*b1cdbd2cSJim Jagielski expand_url( rLibName ), OUString(), m_xSMgr, xKey );
235*b1cdbd2cSJim Jagielski return sal_True;
236*b1cdbd2cSJim Jagielski }
237*b1cdbd2cSJim Jagielski }
238*b1cdbd2cSJim Jagielski
239*b1cdbd2cSJim Jagielski namespace stoc_bootstrap
240*b1cdbd2cSJim Jagielski {
241*b1cdbd2cSJim Jagielski //*************************************************************************
DllComponentLoader_CreateInstance(const Reference<XComponentContext> & xCtx)242*b1cdbd2cSJim Jagielski Reference<XInterface> SAL_CALL DllComponentLoader_CreateInstance( const Reference<XComponentContext> & xCtx ) throw(Exception)
243*b1cdbd2cSJim Jagielski {
244*b1cdbd2cSJim Jagielski Reference<XInterface> xRet;
245*b1cdbd2cSJim Jagielski
246*b1cdbd2cSJim Jagielski XImplementationLoader *pXLoader = (XImplementationLoader *)new stoc_loader::DllComponentLoader(xCtx);
247*b1cdbd2cSJim Jagielski
248*b1cdbd2cSJim Jagielski if (pXLoader)
249*b1cdbd2cSJim Jagielski {
250*b1cdbd2cSJim Jagielski xRet = Reference<XInterface>::query(pXLoader);
251*b1cdbd2cSJim Jagielski }
252*b1cdbd2cSJim Jagielski
253*b1cdbd2cSJim Jagielski return xRet;
254*b1cdbd2cSJim Jagielski }
255*b1cdbd2cSJim Jagielski
256*b1cdbd2cSJim Jagielski }
257*b1cdbd2cSJim Jagielski
258