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2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
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7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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14  * software distributed under the License is distributed on an
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16  * KIND, either express or implied.  See the License for the
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21 
22 // MARKER(update_precomp.py): autogen include statement, do not remove
23 #include "precompiled_ucb.hxx"
24 
25 #include <SerfMoveReqProcImpl.hxx>
26 
27 #include <serf.h>
28 
29 namespace http_dav_ucp
30 {
31 
32 SerfMoveReqProcImpl::SerfMoveReqProcImpl( const char* inSourcePath,
33                                           const char* inDestinationPath,
34                                           const bool inOverwrite )
35     : SerfRequestProcessorImpl( inSourcePath )
36     , mDestPathStr( inDestinationPath )
37     , mbOverwrite( inOverwrite )
38 {
39 }
40 
41 SerfMoveReqProcImpl::~SerfMoveReqProcImpl()
42 {
43 }
44 
45 serf_bucket_t * SerfMoveReqProcImpl::createSerfRequestBucket( serf_request_t * inSerfRequest )
46 {
47     serf_bucket_alloc_t* pSerfBucketAlloc = serf_request_get_alloc( inSerfRequest );
48 
49     // create serf request
50     serf_bucket_t *req_bkt = serf_request_bucket_request_create( inSerfRequest,
51                                                                  "MOVE",
52                                                                  getPathStr(),
53                                                                  0,
54                                                                  serf_request_get_alloc( inSerfRequest ) );
55 
56     // TODO - correct headers
57     // set request header fields
58     serf_bucket_t* hdrs_bkt = serf_bucket_request_get_headers( req_bkt );
59     serf_bucket_headers_setn( hdrs_bkt, "User-Agent", "www.openoffice.org/ucb/" );
60     serf_bucket_headers_setn( hdrs_bkt, "Accept-Encoding", "gzip");
61 
62     // MOVE specific header fields
63     serf_bucket_headers_setn( hdrs_bkt, "Destination", mDestPathStr );
64     if ( mbOverwrite )
65     {
66         serf_bucket_headers_setn( hdrs_bkt, "Overwrite", "T" );
67     }
68     else
69     {
70         serf_bucket_headers_setn( hdrs_bkt, "Overwrite", "F" );
71     }
72 
73     return req_bkt;
74 }
75 
76 
77 bool SerfMoveReqProcImpl::processSerfResponseBucket( serf_request_t * /*inSerfRequest*/,
78                                                        serf_bucket_t * inSerfResponseBucket,
79                                                        apr_pool_t * /*inAprPool*/,
80                                                        apr_status_t & outStatus )
81 {
82     const char* data;
83     apr_size_t len;
84 
85     while (1) {
86         outStatus = serf_bucket_read(inSerfResponseBucket, 8096, &data, &len);
87         if (SERF_BUCKET_READ_ERROR(outStatus))
88         {
89             return true;
90         }
91 
92         /* are we done yet? */
93         if (APR_STATUS_IS_EOF(outStatus))
94         {
95             outStatus = APR_EOF;
96             return true;
97         }
98 
99         /* have we drained the response so far? */
100         if ( APR_STATUS_IS_EAGAIN( outStatus ) )
101         {
102             return false;
103         }
104     }
105 
106     /* NOTREACHED */
107     return true;
108 }
109 
110 } // namespace http_dav_ucp
111