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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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16 * KIND, either express or implied. See the License for the
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18 * under the License.
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21
22
23
24 #include <ucbhelper/contentidentifier.hxx>
25 #include <ucbhelper/contenthelper.hxx>
26 #include <com/sun/star/ucb/ContentCreationException.hpp>
27 #include "gio_provider.hxx"
28 #include "gio_content.hxx"
29
30 #include <stdio.h>
31
32 using namespace com::sun::star;
33
34 namespace gio
35 {
36 uno::Reference< com::sun::star::ucb::XContent > SAL_CALL
queryContent(const uno::Reference<com::sun::star::ucb::XContentIdentifier> & Identifier)37 ContentProvider::queryContent(
38 const uno::Reference<
39 com::sun::star::ucb::XContentIdentifier >& Identifier )
40 {
41 #ifdef DEBUG
42 fprintf(stderr, "QueryContent: '%s'",
43 (const sal_Char *)rtl::OUStringToOString
44 (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8));
45 #endif
46
47 osl::MutexGuard aGuard( m_aMutex );
48
49 // Check, if a content with given id already exists...
50 uno::Reference< ucb::XContent > xContent = queryExistingContent( Identifier ).get();
51 if ( xContent.is() )
52 return xContent;
53
54 try
55 {
56 xContent = new ::gio::Content(m_xSMgr, this, Identifier);
57 }
58 catch ( com::sun::star::ucb::ContentCreationException const & )
59 {
60 throw com::sun::star::ucb::IllegalIdentifierException();
61 }
62
63 if ( !xContent->getIdentifier().is() )
64 throw com::sun::star::ucb::IllegalIdentifierException();
65
66 return xContent;
67 }
68
ContentProvider(const uno::Reference<lang::XMultiServiceFactory> & rSMgr)69 ContentProvider::ContentProvider(
70 const uno::Reference< lang::XMultiServiceFactory >& rSMgr )
71 : ::ucbhelper::ContentProviderImplHelper( rSMgr )
72 {
73 }
74
~ContentProvider()75 ContentProvider::~ContentProvider()
76 {
77 }
78
79 XINTERFACE_IMPL_3( ContentProvider,
80 lang::XTypeProvider,
81 lang::XServiceInfo,
82 com::sun::star::ucb::XContentProvider );
83
84 XTYPEPROVIDER_IMPL_3( ContentProvider,
85 lang::XTypeProvider,
86 lang::XServiceInfo,
87 com::sun::star::ucb::XContentProvider );
88
89 XSERVICEINFO_IMPL_1( ContentProvider,
90 rtl::OUString::createFromAscii(
91 "com.sun.star.comp.GIOContentProvider" ),
92 rtl::OUString::createFromAscii(
93 "com.sun.star.ucb.GIOContentProvider" ) );
94
95 ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider );
96
97 }
98
component_getImplementationEnvironment(const sal_Char ** ppEnvTypeName,uno_Environment **)99 extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL component_getImplementationEnvironment(
100 const sal_Char **ppEnvTypeName, uno_Environment **)
101 {
102 *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
103 }
104
component_getFactory(const sal_Char * pImplName,void * pServiceManager,void *)105 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory( const sal_Char *pImplName,
106 void *pServiceManager, void * )
107 {
108 void * pRet = 0;
109
110 uno::Reference< lang::XMultiServiceFactory > xSMgr
111 (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
112 uno::Reference< lang::XSingleServiceFactory > xFactory;
113
114 g_type_init();
115
116 if ( !::gio::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) )
117 xFactory = ::gio::ContentProvider::createServiceFactory( xSMgr );
118
119 if ( xFactory.is() )
120 {
121 xFactory->acquire();
122 pRet = xFactory.get();
123 }
124
125 return pRet;
126 }
127