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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "SerfHeadReqProcImpl.hxx"
using namespace com::sun::star;
namespace http_dav_ucp
{
SerfHeadReqProcImpl::SerfHeadReqProcImpl( const char* inPath,
const DAVRequestHeaders& inRequestHeaders,
const std::vector< OUString > & inHeaderNames,
DAVResource & ioResource )
: SerfRequestProcessorImpl( inPath, inRequestHeaders )
, mpHeaderNames( &inHeaderNames )
, mpResource( &ioResource )
{
}
SerfHeadReqProcImpl::~SerfHeadReqProcImpl()
{
}
serf_bucket_t * SerfHeadReqProcImpl::createSerfRequestBucket( serf_request_t * inSerfRequest )
{
// create serf request
serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
"HEAD",
getPathStr(),
0,
serf_request_get_alloc( inSerfRequest ) );
// set request header fields
serf_bucket_t* hdrs_bkt = serf_bucket_request_get_headers( req_bkt );
// general header fields provided by caller
setRequestHeaders( hdrs_bkt );
return req_bkt;
}
void SerfHeadReqProcImpl::processChunkOfResponseData( const char* /*data*/,
apr_size_t /*len*/ )
{
// nothing to do
}
namespace
{
apr_status_t Serf_ProcessResponseHeader( void* inUserData,
const char* inHeaderName,
const char* inHeaderValue )
{
SerfHeadReqProcImpl* pReqProcImpl = static_cast< SerfHeadReqProcImpl* >( inUserData );
pReqProcImpl->processSingleResponseHeader( inHeaderName,
inHeaderValue );
return APR_SUCCESS;
}
} // end of anonymous namespace
void SerfHeadReqProcImpl::handleEndOfResponseData( serf_bucket_t * inSerfResponseBucket )
{
// read response header, if requested
if ( mpHeaderNames != 0 && mpResource != 0 )
{
serf_bucket_t* SerfHeaderBucket = serf_bucket_response_get_headers( inSerfResponseBucket );
if ( SerfHeaderBucket != 0 )
{
serf_bucket_headers_do( SerfHeaderBucket,
Serf_ProcessResponseHeader,
this );
}
}
}
void SerfHeadReqProcImpl::processSingleResponseHeader( const char* inHeaderName,
const char* inHeaderValue )
{
OUString aHeaderName( OUString::createFromAscii( inHeaderName ) );
bool bStoreHeaderField = false;
if ( mpHeaderNames->empty() )
{
// store all header fields
bStoreHeaderField = true;
}
else
{
// store only header fields which are requested
std::vector< OUString >::const_iterator it( mpHeaderNames->begin() );
const std::vector< OUString >::const_iterator end( mpHeaderNames->end() );
while ( it != end )
{
// header names are case insensitive
if ( (*it).equalsIgnoreAsciiCase( aHeaderName ) )
{
bStoreHeaderField = true;
break;
}
else
{
++it;
}
}
}
if ( bStoreHeaderField )
{
DAVPropertyValue thePropertyValue;
thePropertyValue.IsCaseSensitive = false;
thePropertyValue.Name = aHeaderName;
thePropertyValue.Value <<= OUString::createFromAscii( inHeaderValue );
mpResource->properties.push_back( thePropertyValue );
}
}
} // namespace http_dav_ucp
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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