1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/* -*- 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 "SerfGetReqProcImpl.hxx"
using namespace com::sun::star;
namespace http_dav_ucp
{
SerfGetReqProcImpl::SerfGetReqProcImpl( const char* inPath,
const DAVRequestHeaders& inRequestHeaders,
const com::sun::star::uno::Reference< SerfInputStream > & xioInStrm )
: SerfRequestProcessorImpl( inPath, inRequestHeaders )
, xInputStream( xioInStrm )
, xOutputStream()
, mpHeaderNames( 0 )
, mpResource( 0 )
{
}
SerfGetReqProcImpl::SerfGetReqProcImpl( const char* inPath,
const DAVRequestHeaders& inRequestHeaders,
const com::sun::star::uno::Reference< SerfInputStream > & xioInStrm,
const std::vector< OUString > & inHeaderNames,
DAVResource & ioResource )
: SerfRequestProcessorImpl( inPath, inRequestHeaders )
, xInputStream( xioInStrm )
, xOutputStream()
, mpHeaderNames( &inHeaderNames )
, mpResource( &ioResource )
{
}
SerfGetReqProcImpl::SerfGetReqProcImpl( const char* inPath,
const DAVRequestHeaders& inRequestHeaders,
const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream > & xioOutStrm )
: SerfRequestProcessorImpl( inPath, inRequestHeaders )
, xInputStream()
, xOutputStream( xioOutStrm )
, mpHeaderNames( 0 )
, mpResource( 0 )
{
}
SerfGetReqProcImpl::SerfGetReqProcImpl( const char* inPath,
const DAVRequestHeaders& inRequestHeaders,
const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream > & xioOutStrm,
const std::vector< OUString > & inHeaderNames,
DAVResource & ioResource )
: SerfRequestProcessorImpl( inPath, inRequestHeaders )
, xInputStream()
, xOutputStream( xioOutStrm )
, mpHeaderNames( &inHeaderNames )
, mpResource( &ioResource )
{
}
SerfGetReqProcImpl::~SerfGetReqProcImpl()
{
}
serf_bucket_t * SerfGetReqProcImpl::createSerfRequestBucket( serf_request_t * inSerfRequest )
{
// create serf request
serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
"GET",
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 SerfGetReqProcImpl::processChunkOfResponseData( const char* data,
apr_size_t len )
{
if ( xInputStream.is() )
{
xInputStream->AddToStream( data, len );
}
else if ( xOutputStream.is() )
{
const uno::Sequence< sal_Int8 > aDataSeq( (sal_Int8 *)data, len );
xOutputStream->writeBytes( aDataSeq );
}
}
namespace
{
apr_status_t Serf_ProcessResponseHeader( void* inUserData,
const char* inHeaderName,
const char* inHeaderValue )
{
SerfGetReqProcImpl* pReqProcImpl = static_cast< SerfGetReqProcImpl* >( inUserData );
pReqProcImpl->processSingleResponseHeader( inHeaderName,
inHeaderValue );
return APR_SUCCESS;
}
} // end of anonymous namespace
void SerfGetReqProcImpl::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 SerfGetReqProcImpl::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: */
|
