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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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7 * to you under the Apache License, Version 2.0 (the
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11 * http://www.apache.org/licenses/LICENSE-2.0
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20 *************************************************************/
21
22
23
24 #include <ucbhelper/contentidentifier.hxx>
25 #include <libgnomevfs/gnome-vfs-init.h>
26 #include "gvfs_provider.hxx"
27 #include "gvfs_content.hxx"
28
29 using namespace com::sun::star;
30 using namespace gvfs;
31
32 //=========================================================================
33 //=========================================================================
34 //
35 // ContentProvider Implementation.
36 //
37 //=========================================================================
38 //=========================================================================
39
ContentProvider(const uno::Reference<lang::XMultiServiceFactory> & rSMgr)40 ContentProvider::ContentProvider(
41 const uno::Reference< lang::XMultiServiceFactory >& rSMgr )
42 : ::ucbhelper::ContentProviderImplHelper( rSMgr )
43 {
44 }
45 // sdafas
46 //=========================================================================
47 // virtual
~ContentProvider()48 ContentProvider::~ContentProvider()
49 {
50 }
51
52 //=========================================================================
53 //
54 // XInterface methods.
55 //
56 //=========================================================================
57
58 XINTERFACE_IMPL_3( ContentProvider,
59 lang::XTypeProvider,
60 lang::XServiceInfo,
61 com::sun::star::ucb::XContentProvider );
62
63 //=========================================================================
64 //
65 // XTypeProvider methods.
66 //
67 //=========================================================================
68
69 XTYPEPROVIDER_IMPL_3( ContentProvider,
70 lang::XTypeProvider,
71 lang::XServiceInfo,
72 com::sun::star::ucb::XContentProvider );
73
74 //=========================================================================
75 //
76 // XServiceInfo methods.
77 //
78 //=========================================================================
79
80 XSERVICEINFO_IMPL_1( ContentProvider,
81 rtl::OUString::createFromAscii(
82 "com.sun.star.comp.GnomeVFSContentProvider" ),
83 rtl::OUString::createFromAscii(
84 "com.sun.star.ucb.GnomeVFSContentProvider" ) );
85 //=========================================================================
86 //
87 // Service factory implementation.
88 //
89 //=========================================================================
90
91 ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider );
92
93 //=========================================================================
94 //
95 // XContentProvider methods.
96 //
97 //=========================================================================
98
99 uno::Reference< com::sun::star::ucb::XContent > SAL_CALL
queryContent(const uno::Reference<com::sun::star::ucb::XContentIdentifier> & Identifier)100 ContentProvider::queryContent(
101 const uno::Reference<
102 com::sun::star::ucb::XContentIdentifier >& Identifier )
103 throw( com::sun::star::ucb::IllegalIdentifierException,
104 uno::RuntimeException )
105 {
106 #ifdef DEBUG
107 g_warning ("QueryContent: '%s'",
108 rtl::OUStringToOString( Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8).getStr());
109 #endif
110
111 osl::MutexGuard aGuard( m_aMutex );
112
113 // Check, if a content with given id already exists...
114 uno::Reference< com::sun::star::ucb::XContent > xContent
115 = queryExistingContent( Identifier ).get();
116 if ( xContent.is() )
117 return xContent;
118
119 try
120 {
121 xContent = new ::gvfs::Content(m_xSMgr, this, Identifier );
122 registerNewContent( xContent );
123 }
124 catch ( com::sun::star::ucb::ContentCreationException const & )
125 {
126 throw com::sun::star::ucb::IllegalIdentifierException();
127 }
128
129 if ( !xContent->getIdentifier().is() )
130 throw com::sun::star::ucb::IllegalIdentifierException();
131
132 return xContent;
133 }
134
135
136 //============================ shlib entry points =============================================
137
138 extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL
component_getImplementationEnvironment(const sal_Char ** ppEnvTypeName,uno_Environment **)139 component_getImplementationEnvironment( const sal_Char **ppEnvTypeName,
140 uno_Environment **/*ppEnv*/ )
141 {
142 *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
143 }
144
145 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL
component_getFactory(const sal_Char * pImplName,void * pServiceManager,void *)146 component_getFactory( const sal_Char *pImplName,
147 void *pServiceManager,
148 void */*pRegistryKey*/ )
149 {
150 void * pRet = 0;
151
152 {
153 osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
154 if (!gnome_vfs_initialized ())
155 gnome_vfs_init ();
156 if (!auth_queue)
157 auth_queue = g_private_new( auth_queue_destroy );
158 }
159
160 uno::Reference< lang::XMultiServiceFactory > xSMgr
161 (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
162 uno::Reference< lang::XSingleServiceFactory > xFactory;
163
164 if ( !::gvfs::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) )
165 xFactory = ::gvfs::ContentProvider::createServiceFactory( xSMgr );
166
167 if ( xFactory.is() ) {
168 xFactory->acquire();
169 pRet = xFactory.get();
170 }
171
172 return pRet;
173 }
174
175
176