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6a08dcc1 | 1 | --- ucb/source/ucp/gvfs/provider.hxx 2003-04-24 16:24:35.000000000 +0100 |
2 | +++ ucb/source/ucp/gvfs/provider.hxx 2003-04-24 16:24:35.000000000 +0100 | |
3 | @@ -0,0 +1,49 @@ | |
4 | +#ifndef _PROVIDER_HXX_ | |
5 | +#define _PROVIDER_HXX_ | |
6 | + | |
7 | +#include <hash_set> | |
8 | + | |
9 | +#ifndef _RTL_REF_HXX_ | |
10 | +#include <rtl/ref.hxx> | |
11 | +#endif | |
12 | + | |
13 | +#ifndef _COM_SUN_STAR_BEANS_PROPERTY_HPP_ | |
14 | +#include <com/sun/star/beans/Property.hpp> | |
15 | +#endif | |
16 | + | |
17 | +#ifndef _UCBHELPER_PROVIDERHELPER_HXX | |
18 | +#include <ucbhelper/providerhelper.hxx> | |
19 | +#endif | |
20 | + | |
21 | +namespace gvfs { | |
22 | + | |
23 | +class ContentProvider : public ::ucb::ContentProviderImplHelper | |
24 | +{ | |
25 | +public: | |
26 | + ContentProvider( const ::com::sun::star::uno::Reference< | |
27 | + ::com::sun::star::lang::XMultiServiceFactory >& rSMgr ); | |
28 | + virtual ~ContentProvider(); | |
29 | + | |
30 | + // XInterface | |
31 | + XINTERFACE_DECL() | |
32 | + | |
33 | + // XTypeProvider | |
34 | + XTYPEPROVIDER_DECL() | |
35 | + | |
36 | + // XServiceInfo | |
37 | + XSERVICEINFO_DECL() | |
38 | + | |
39 | + // XContentProvider | |
40 | + virtual ::com::sun::star::uno::Reference< | |
41 | + ::com::sun::star::ucb::XContent > SAL_CALL | |
42 | + queryContent( const ::com::sun::star::uno::Reference< | |
43 | + ::com::sun::star::ucb::XContentIdentifier >& Identifier ) | |
44 | + throw( ::com::sun::star::ucb::IllegalIdentifierException, | |
45 | + ::com::sun::star::uno::RuntimeException ); | |
46 | + | |
47 | +}; | |
48 | + | |
49 | +}; /* namespace gvfs */ | |
50 | + | |
51 | +#endif /* _PROVIDER_HXX_ */ | |
52 | + | |
53 | --- ucb/source/ucp/gvfs/provider.cxx 2003-04-28 14:13:04.000000000 +0100 | |
54 | +++ ucb/source/ucp/gvfs/provider.cxx 2003-04-28 14:13:04.000000000 +0100 | |
55 | @@ -0,0 +1,208 @@ | |
56 | +#include <tools/urlobj.hxx> | |
57 | +#include <ucbhelper/contentidentifier.hxx> | |
58 | +#include <libgnomevfs/gnome-vfs-init.h> | |
59 | +#include "provider.hxx" | |
60 | +#include "content.hxx" | |
61 | + | |
62 | +using namespace com::sun::star; | |
63 | +using namespace gvfs; | |
64 | + | |
65 | +//========================================================================= | |
66 | +//========================================================================= | |
67 | +// | |
68 | +// ContentProvider Implementation. | |
69 | +// | |
70 | +//========================================================================= | |
71 | +//========================================================================= | |
72 | + | |
73 | +ContentProvider::ContentProvider(const uno::Reference< lang::XMultiServiceFactory >& rSMgr ) | |
74 | + : ::ucb::ContentProviderImplHelper( rSMgr ) | |
75 | +{ | |
76 | +} | |
77 | + | |
78 | +//========================================================================= | |
79 | +// virtual | |
80 | +ContentProvider::~ContentProvider() | |
81 | +{ | |
82 | +} | |
83 | + | |
84 | +//========================================================================= | |
85 | +// | |
86 | +// XInterface methods. | |
87 | +// | |
88 | +//========================================================================= | |
89 | + | |
90 | +XINTERFACE_IMPL_3( ContentProvider, | |
91 | + lang::XTypeProvider, | |
92 | + lang::XServiceInfo, | |
93 | + com::sun::star::ucb::XContentProvider ); | |
94 | + | |
95 | +//========================================================================= | |
96 | +// | |
97 | +// XTypeProvider methods. | |
98 | +// | |
99 | +//========================================================================= | |
100 | + | |
101 | +XTYPEPROVIDER_IMPL_3( ContentProvider, | |
102 | + lang::XTypeProvider, | |
103 | + lang::XServiceInfo, | |
104 | + com::sun::star::ucb::XContentProvider ); | |
105 | + | |
106 | +//========================================================================= | |
107 | +// | |
108 | +// XServiceInfo methods. | |
109 | +// | |
110 | +//========================================================================= | |
111 | + | |
112 | +XSERVICEINFO_IMPL_1( ContentProvider, | |
113 | + rtl::OUString::createFromAscii( | |
114 | + "com.sun.star.comp.GnomeVFSContentProvider" ), | |
115 | + rtl::OUString::createFromAscii( | |
116 | + "com.sun.star.ucb.GnomeVFSContentProvider" ) ); | |
117 | +//========================================================================= | |
118 | +// | |
119 | +// Service factory implementation. | |
120 | +// | |
121 | +//========================================================================= | |
122 | + | |
123 | +ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider ); | |
124 | + | |
125 | +//========================================================================= | |
126 | +// | |
127 | +// XContentProvider methods. | |
128 | +// | |
129 | +//========================================================================= | |
130 | + | |
131 | +uno::Reference< com::sun::star::ucb::XContent > SAL_CALL | |
132 | +ContentProvider::queryContent( | |
133 | + const uno::Reference< | |
134 | + com::sun::star::ucb::XContentIdentifier >& Identifier ) | |
135 | + throw( com::sun::star::ucb::IllegalIdentifierException, | |
136 | + uno::RuntimeException ) | |
137 | +{ | |
138 | +#ifdef DEBUG | |
139 | + g_warning ("QueryContent: '%s'", | |
140 | + (const sal_Char *)rtl::OUStringToOString | |
141 | + (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8)); | |
142 | +#endif | |
143 | + | |
144 | + // It sucks to depend on 'tools' but ... | |
145 | + INetURLObject url( Identifier->getContentIdentifier() ); | |
146 | + if ( url.GetProtocol() < INET_PROT_END ) { | |
147 | +#ifdef DEBUG | |
148 | + g_warning ("Not one of ours ... '%s'", | |
149 | + (const sal_Char *)rtl::OUStringToOString | |
150 | + (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8)); | |
151 | +#endif | |
152 | + throw com::sun::star::ucb::IllegalIdentifierException(); | |
153 | + } | |
154 | + | |
155 | + vos::OGuard aGuard( m_aMutex ); | |
156 | + | |
157 | + // Check, if a content with given id already exists... | |
158 | + uno::Reference< com::sun::star::ucb::XContent > xContent | |
159 | + = queryExistingContent( Identifier ).getBodyPtr(); | |
160 | + if ( xContent.is() ) | |
161 | + return xContent; | |
162 | + | |
163 | + try | |
164 | + { | |
165 | + xContent = new ::gvfs::Content(m_xSMgr, this, Identifier ); | |
166 | + } | |
167 | + catch ( com::sun::star::ucb::ContentCreationException const & ) | |
168 | + { | |
169 | + throw com::sun::star::ucb::IllegalIdentifierException(); | |
170 | + } | |
171 | + | |
172 | + if ( !xContent->getIdentifier().is() ) | |
173 | + throw com::sun::star::ucb::IllegalIdentifierException(); | |
174 | + | |
175 | + return xContent; | |
176 | +} | |
177 | + | |
178 | + | |
179 | +//============================ shlib entry points ============================================= | |
180 | + | |
181 | + | |
182 | +// cut and paste verbatim from webdav (that sucks). | |
183 | +static sal_Bool | |
184 | +writeInfo( void *pRegistryKey, | |
185 | + const rtl::OUString &rImplementationName, | |
186 | + uno::Sequence< rtl::OUString > const &rServiceNames ) | |
187 | +{ | |
188 | + rtl::OUString aKeyName( rtl::OUString::createFromAscii( "/" ) ); | |
189 | + aKeyName += rImplementationName; | |
190 | + aKeyName += rtl::OUString::createFromAscii( "/UNO/SERVICES" ); | |
191 | + | |
192 | + uno::Reference< registry::XRegistryKey > xKey; | |
193 | + try { | |
194 | + xKey = static_cast< registry::XRegistryKey * > | |
195 | + (pRegistryKey )->createKey( aKeyName ); | |
196 | + } | |
197 | + catch ( registry::InvalidRegistryException const & ) { | |
198 | + } | |
199 | + | |
200 | + if ( !xKey.is() ) | |
201 | + return sal_False; | |
202 | + | |
203 | + sal_Bool bSuccess = sal_True; | |
204 | + | |
205 | + for ( sal_Int32 n = 0; n < rServiceNames.getLength(); ++n ) { | |
206 | + try { | |
207 | + xKey->createKey( rServiceNames[ n ] ); | |
208 | + | |
209 | + } catch ( registry::InvalidRegistryException const & ) { | |
210 | + bSuccess = sal_False; | |
211 | + break; | |
212 | + } | |
213 | + } | |
214 | + return bSuccess; | |
215 | +} | |
216 | + | |
217 | +extern "C" void SAL_CALL | |
218 | +component_getImplementationEnvironment( const sal_Char **ppEnvTypeName, | |
219 | + uno_Environment **ppEnv ) | |
220 | +{ | |
221 | + *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; | |
222 | +} | |
223 | + | |
224 | +extern "C" sal_Bool SAL_CALL | |
225 | +component_writeInfo( void *pServiceManager, | |
226 | + void *pRegistryKey ) | |
227 | +{ | |
228 | + return pRegistryKey && | |
229 | + writeInfo( pRegistryKey, | |
230 | + ::gvfs::ContentProvider::getImplementationName_Static(), | |
231 | + ::gvfs::ContentProvider::getSupportedServiceNames_Static() ); | |
232 | +} | |
233 | +extern "C" void * SAL_CALL | |
234 | +component_getFactory( const sal_Char *pImplName, | |
235 | + void *pServiceManager, | |
236 | + void *pRegistryKey ) | |
237 | +{ | |
238 | + void * pRet = 0; | |
239 | + | |
240 | + { | |
241 | + osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); | |
242 | + if (!gnome_vfs_initialized ()) | |
243 | + gnome_vfs_init (); | |
244 | + if (!auth_queue) | |
245 | + auth_queue = g_private_new( auth_queue_destroy ); | |
246 | + } | |
247 | + | |
248 | + uno::Reference< lang::XMultiServiceFactory > xSMgr | |
249 | + (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) ); | |
250 | + uno::Reference< lang::XSingleServiceFactory > xFactory; | |
251 | + | |
252 | + if ( !::gvfs::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) ) | |
253 | + xFactory = ::gvfs::ContentProvider::createServiceFactory( xSMgr ); | |
254 | + | |
255 | + if ( xFactory.is() ) { | |
256 | + xFactory->acquire(); | |
257 | + pRet = xFactory.get(); | |
258 | + } | |
259 | + | |
260 | + return pRet; | |
261 | +} | |
262 | + | |
263 | + |