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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 "SerfLockReqProcImpl.hxx"
#include "DAVException.hxx"
#include "webdavresponseparser.hxx"
#include <rtl/strbuf.hxx>
namespace http_dav_ucp
{
SerfLockReqProcImpl::SerfLockReqProcImpl( const char* inPath,
const DAVRequestHeaders& inRequestHeaders,
const css::ucb::Lock & rLock )
: SerfRequestProcessorImpl( inPath, inRequestHeaders )
, m_aLock( rLock )
, m_xInputStream( new SerfInputStream() )
{
}
SerfLockReqProcImpl::~SerfLockReqProcImpl()
{
}
serf_bucket_t * SerfLockReqProcImpl::createSerfRequestBucket( serf_request_t * inSerfRequest )
{
serf_bucket_alloc_t* pSerfBucketAlloc = serf_request_get_alloc( inSerfRequest );
OStringBuffer aBody("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
"<lockinfo xmlns='DAV:'>\n <lockscope>");
// Set the lock scope
switch ( m_aLock.Scope )
{
case css::ucb::LockScope_EXCLUSIVE:
aBody.append("<exclusive/>");
break;
case css::ucb::LockScope_SHARED:
aBody.append("<shared/>");
break;
default:
throw DAVException( DAVException::DAV_INVALID_ARG );
}
aBody.append("</lockscope>\n <locktype><write/></locktype>\n");
// Set the lock owner
OUString aValue;
if ((m_aLock.Owner >>= aValue) && !aValue.isEmpty())
{
aBody.append(" <owner>");
aBody.append(OUStringToOString(aValue, RTL_TEXTENCODING_UTF8));
aBody.append("</owner>\n");
}
aBody.append("</lockinfo>\n");
const OString aBodyText(aBody.makeStringAndClear());
serf_bucket_t* body_bkt = serf_bucket_simple_copy_create( aBodyText.getStr(),
aBodyText.getLength(),
pSerfBucketAlloc );
// create serf request
serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
"LOCK",
getPathStr(),
body_bkt,
pSerfBucketAlloc );
handleChunkedEncoding(req_bkt, aBodyText.getLength());
// 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 );
// request specific header fields
const char * depth = 0;
switch( m_aLock.Depth )
{
case css::ucb::LockDepth_ZERO:
depth = "0";
break;
case css::ucb::LockDepth_ONE:
depth = "1";
break;
case css::ucb::LockDepth_INFINITY:
depth = "infinity";
break;
default:
throw DAVException( DAVException::DAV_INVALID_ARG );
}
serf_bucket_headers_set( hdrs_bkt, "Depth", depth );
serf_bucket_headers_set( hdrs_bkt, "Content-Type", "application/xml" );
// Set the lock timeout
if (m_aLock.Timeout == -1)
serf_bucket_headers_set( hdrs_bkt, "Timeout", "Infinite" );
else if (m_aLock.Timeout > 0)
{
const OString aTimeValue("Second-" + OString::number(m_aLock.Timeout));
serf_bucket_headers_set( hdrs_bkt, "Timeout", aTimeValue.getStr() );
}
osl_getSystemTime( &m_aStartCall );
return req_bkt;
}
void SerfLockReqProcImpl::processChunkOfResponseData( const char* data,
apr_size_t len )
{
if ( m_xInputStream.is() )
{
m_xInputStream->AddToStream( data, len );
}
}
void SerfLockReqProcImpl::handleEndOfResponseData( serf_bucket_t * )
{
const std::vector< css::ucb::Lock > aLocks( parseWebDAVLockResponse( m_xInputStream.get() ) );
if (!aLocks.empty())
{
for (size_t i = 0; i < aLocks.size(); ++i)
{
// m_pSerfLockStore->addLock( aLocks[i], m_pSerfSession, m_aStartCall );
SAL_INFO("ucb.ucp.webdav", "SerfSession::LOCK: created lock for "
<< getPathStr() << ". token: " << aLocks[i].LockTokens[0]);
}
}
else
{
SAL_INFO("ucb.ucp.webdav", "SerfSession::LOCK: obtaining lock failed!");
}
}
} // namespace http_dav_ucp
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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