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 // MARKER(update_precomp.py): autogen include statement, do not remove
23*b1cdbd2cSJim Jagielski #include "precompiled_ucb.hxx"
24*b1cdbd2cSJim Jagielski
25*b1cdbd2cSJim Jagielski #include "SerfHeadReqProcImpl.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski using namespace com::sun::star;
28*b1cdbd2cSJim Jagielski
29*b1cdbd2cSJim Jagielski namespace http_dav_ucp
30*b1cdbd2cSJim Jagielski {
31*b1cdbd2cSJim Jagielski
SerfHeadReqProcImpl(const char * inPath,const DAVRequestHeaders & inRequestHeaders,const std::vector<::rtl::OUString> & inHeaderNames,DAVResource & ioResource)32*b1cdbd2cSJim Jagielski SerfHeadReqProcImpl::SerfHeadReqProcImpl( const char* inPath,
33*b1cdbd2cSJim Jagielski const DAVRequestHeaders& inRequestHeaders,
34*b1cdbd2cSJim Jagielski const std::vector< ::rtl::OUString > & inHeaderNames,
35*b1cdbd2cSJim Jagielski DAVResource & ioResource )
36*b1cdbd2cSJim Jagielski : SerfRequestProcessorImpl( inPath, inRequestHeaders )
37*b1cdbd2cSJim Jagielski , mpHeaderNames( &inHeaderNames )
38*b1cdbd2cSJim Jagielski , mpResource( &ioResource )
39*b1cdbd2cSJim Jagielski {
40*b1cdbd2cSJim Jagielski }
41*b1cdbd2cSJim Jagielski
~SerfHeadReqProcImpl()42*b1cdbd2cSJim Jagielski SerfHeadReqProcImpl::~SerfHeadReqProcImpl()
43*b1cdbd2cSJim Jagielski {
44*b1cdbd2cSJim Jagielski }
45*b1cdbd2cSJim Jagielski
createSerfRequestBucket(serf_request_t * inSerfRequest)46*b1cdbd2cSJim Jagielski serf_bucket_t * SerfHeadReqProcImpl::createSerfRequestBucket( serf_request_t * inSerfRequest )
47*b1cdbd2cSJim Jagielski {
48*b1cdbd2cSJim Jagielski // create serf request
49*b1cdbd2cSJim Jagielski serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
50*b1cdbd2cSJim Jagielski "HEAD",
51*b1cdbd2cSJim Jagielski getPathStr(),
52*b1cdbd2cSJim Jagielski 0,
53*b1cdbd2cSJim Jagielski serf_request_get_alloc( inSerfRequest ) );
54*b1cdbd2cSJim Jagielski
55*b1cdbd2cSJim Jagielski // set request header fields
56*b1cdbd2cSJim Jagielski serf_bucket_t* hdrs_bkt = serf_bucket_request_get_headers( req_bkt );
57*b1cdbd2cSJim Jagielski // general header fields provided by caller
58*b1cdbd2cSJim Jagielski setRequestHeaders( hdrs_bkt );
59*b1cdbd2cSJim Jagielski
60*b1cdbd2cSJim Jagielski return req_bkt;
61*b1cdbd2cSJim Jagielski }
62*b1cdbd2cSJim Jagielski
processChunkOfResponseData(const char *,apr_size_t)63*b1cdbd2cSJim Jagielski void SerfHeadReqProcImpl::processChunkOfResponseData( const char* /*data*/,
64*b1cdbd2cSJim Jagielski apr_size_t /*len*/ )
65*b1cdbd2cSJim Jagielski {
66*b1cdbd2cSJim Jagielski // nothing to do
67*b1cdbd2cSJim Jagielski }
68*b1cdbd2cSJim Jagielski
69*b1cdbd2cSJim Jagielski namespace
70*b1cdbd2cSJim Jagielski {
Serf_ProcessResponseHeader(void * inUserData,const char * inHeaderName,const char * inHeaderValue)71*b1cdbd2cSJim Jagielski apr_status_t Serf_ProcessResponseHeader( void* inUserData,
72*b1cdbd2cSJim Jagielski const char* inHeaderName,
73*b1cdbd2cSJim Jagielski const char* inHeaderValue )
74*b1cdbd2cSJim Jagielski {
75*b1cdbd2cSJim Jagielski SerfHeadReqProcImpl* pReqProcImpl = static_cast< SerfHeadReqProcImpl* >( inUserData );
76*b1cdbd2cSJim Jagielski pReqProcImpl->processSingleResponseHeader( inHeaderName,
77*b1cdbd2cSJim Jagielski inHeaderValue );
78*b1cdbd2cSJim Jagielski
79*b1cdbd2cSJim Jagielski return APR_SUCCESS;
80*b1cdbd2cSJim Jagielski }
81*b1cdbd2cSJim Jagielski } // end of anonymous namespace
82*b1cdbd2cSJim Jagielski
handleEndOfResponseData(serf_bucket_t * inSerfResponseBucket)83*b1cdbd2cSJim Jagielski void SerfHeadReqProcImpl::handleEndOfResponseData( serf_bucket_t * inSerfResponseBucket )
84*b1cdbd2cSJim Jagielski {
85*b1cdbd2cSJim Jagielski // read response header, if requested
86*b1cdbd2cSJim Jagielski if ( mpHeaderNames != 0 && mpResource != 0 )
87*b1cdbd2cSJim Jagielski {
88*b1cdbd2cSJim Jagielski serf_bucket_t* SerfHeaderBucket = serf_bucket_response_get_headers( inSerfResponseBucket );
89*b1cdbd2cSJim Jagielski if ( SerfHeaderBucket != 0 )
90*b1cdbd2cSJim Jagielski {
91*b1cdbd2cSJim Jagielski serf_bucket_headers_do( SerfHeaderBucket,
92*b1cdbd2cSJim Jagielski Serf_ProcessResponseHeader,
93*b1cdbd2cSJim Jagielski this );
94*b1cdbd2cSJim Jagielski }
95*b1cdbd2cSJim Jagielski }
96*b1cdbd2cSJim Jagielski }
97*b1cdbd2cSJim Jagielski
processSingleResponseHeader(const char * inHeaderName,const char * inHeaderValue)98*b1cdbd2cSJim Jagielski void SerfHeadReqProcImpl::processSingleResponseHeader( const char* inHeaderName,
99*b1cdbd2cSJim Jagielski const char* inHeaderValue )
100*b1cdbd2cSJim Jagielski {
101*b1cdbd2cSJim Jagielski rtl::OUString aHeaderName( rtl::OUString::createFromAscii( inHeaderName ) );
102*b1cdbd2cSJim Jagielski
103*b1cdbd2cSJim Jagielski bool bStoreHeaderField = false;
104*b1cdbd2cSJim Jagielski
105*b1cdbd2cSJim Jagielski if ( mpHeaderNames->size() == 0 )
106*b1cdbd2cSJim Jagielski {
107*b1cdbd2cSJim Jagielski // store all header fields
108*b1cdbd2cSJim Jagielski bStoreHeaderField = true;
109*b1cdbd2cSJim Jagielski }
110*b1cdbd2cSJim Jagielski else
111*b1cdbd2cSJim Jagielski {
112*b1cdbd2cSJim Jagielski // store only header fields which are requested
113*b1cdbd2cSJim Jagielski std::vector< ::rtl::OUString >::const_iterator it( mpHeaderNames->begin() );
114*b1cdbd2cSJim Jagielski const std::vector< ::rtl::OUString >::const_iterator end( mpHeaderNames->end() );
115*b1cdbd2cSJim Jagielski
116*b1cdbd2cSJim Jagielski while ( it != end )
117*b1cdbd2cSJim Jagielski {
118*b1cdbd2cSJim Jagielski // header names are case insensitive
119*b1cdbd2cSJim Jagielski if ( (*it).equalsIgnoreAsciiCase( aHeaderName ) )
120*b1cdbd2cSJim Jagielski {
121*b1cdbd2cSJim Jagielski bStoreHeaderField = true;
122*b1cdbd2cSJim Jagielski break;
123*b1cdbd2cSJim Jagielski }
124*b1cdbd2cSJim Jagielski else
125*b1cdbd2cSJim Jagielski {
126*b1cdbd2cSJim Jagielski ++it;
127*b1cdbd2cSJim Jagielski }
128*b1cdbd2cSJim Jagielski }
129*b1cdbd2cSJim Jagielski }
130*b1cdbd2cSJim Jagielski
131*b1cdbd2cSJim Jagielski if ( bStoreHeaderField )
132*b1cdbd2cSJim Jagielski {
133*b1cdbd2cSJim Jagielski DAVPropertyValue thePropertyValue;
134*b1cdbd2cSJim Jagielski thePropertyValue.IsCaseSensitive = false;
135*b1cdbd2cSJim Jagielski thePropertyValue.Name = aHeaderName;
136*b1cdbd2cSJim Jagielski thePropertyValue.Value <<= rtl::OUString::createFromAscii( inHeaderValue );
137*b1cdbd2cSJim Jagielski mpResource->properties.push_back( thePropertyValue );
138*b1cdbd2cSJim Jagielski }
139*b1cdbd2cSJim Jagielski }
140*b1cdbd2cSJim Jagielski
141*b1cdbd2cSJim Jagielski } // namespace http_dav_ucp
142