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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 * http://www.apache.org/licenses/LICENSE-2.0
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_webdav.hxx"
26 #include "DAVSessionFactory.hxx"
27 #include "CurlSession.hxx"
28 #include "CurlUri.hxx"
29 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
30
31 using namespace http_dav_ucp;
32 using namespace com::sun::star;
33
~DAVSessionFactory()34 DAVSessionFactory::~DAVSessionFactory()
35 {
36 }
37
createDAVSession(const::rtl::OUString & inUri,const uno::Reference<lang::XMultiServiceFactory> & rxSMgr)38 rtl::Reference< DAVSession > DAVSessionFactory::createDAVSession(
39 const ::rtl::OUString & inUri,
40 const uno::Reference< lang::XMultiServiceFactory > & rxSMgr )
41 throw( DAVException )
42 {
43 m_xMSF = rxSMgr;
44
45 osl::MutexGuard aGuard( m_aMutex );
46
47 if ( !m_xProxyDecider.get() )
48 m_xProxyDecider.reset( new ucbhelper::InternetProxyDecider( rxSMgr ) );
49
50 Map::iterator aIt( m_aMap.begin() );
51 Map::iterator aEnd( m_aMap.end() );
52
53 while ( aIt != aEnd )
54 {
55 if ( (*aIt).second->CanUse( inUri ) )
56 break;
57
58 ++aIt;
59 }
60
61 if ( aIt == aEnd )
62 {
63 CurlUri aURI( inUri );
64
65 std::auto_ptr< DAVSession > xElement(
66 new CurlSession( this, inUri, *m_xProxyDecider.get() ) );
67
68 aIt = m_aMap.insert( Map::value_type( inUri, xElement.get() ) ).first;
69 aIt->second->m_aContainerIt = aIt;
70 xElement.release();
71 return aIt->second;
72 }
73 else if ( osl_incrementInterlockedCount( &aIt->second->m_nRefCount ) > 1 )
74 {
75 rtl::Reference< DAVSession > xElement( aIt->second );
76 osl_decrementInterlockedCount( &aIt->second->m_nRefCount );
77 return xElement;
78 }
79 else
80 {
81 osl_decrementInterlockedCount( &aIt->second->m_nRefCount );
82 aIt->second->m_aContainerIt = m_aMap.end();
83
84 // If URL scheme is different from http or https we definitely
85 // have to use a proxy and therefore can optimize the getProxy
86 // call a little:
87 CurlUri aURI( inUri );
88
89 aIt->second = new CurlSession( this, inUri, *m_xProxyDecider.get() );
90 aIt->second->m_aContainerIt = aIt;
91 return aIt->second;
92 }
93 }
94
releaseElement(DAVSession * pElement)95 void DAVSessionFactory::releaseElement( DAVSession * pElement ) SAL_THROW(())
96 {
97 OSL_ASSERT( pElement );
98 osl::MutexGuard aGuard( m_aMutex );
99 if ( pElement->m_aContainerIt != m_aMap.end() )
100 m_aMap.erase( pElement->m_aContainerIt );
101 }
102
103