Mercurial > hg > orthanc
annotate OrthancServer/Internals/FindScp.cpp @ 103:f2ecbe7d50b8
detection of dcmtk version
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 03 Oct 2012 16:47:02 +0200 |
parents | 7593b57dc1bf |
children | e759f777cb72 |
rev | line source |
---|---|
0 | 1 /** |
62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
0 | 3 * Copyright (C) 2012 Medical Physics Department, CHU of Liege, |
4 * Belgium | |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 **/ | |
19 | |
20 | |
21 #include "FindScp.h" | |
22 | |
23 #include "../FromDcmtkBridge.h" | |
24 #include "../ToDcmtkBridge.h" | |
62 | 25 #include "../../Core/OrthancException.h" |
0 | 26 |
27 #include <dcmtk/dcmdata/dcfilefo.h> | |
28 #include <dcmtk/dcmdata/dcmetinf.h> | |
29 #include <dcmtk/dcmdata/dcostrmb.h> | |
30 #include <dcmtk/dcmdata/dcdeftag.h> | |
31 #include <dcmtk/dcmnet/diutil.h> | |
102
7593b57dc1bf
switch to google log
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
101
diff
changeset
|
32 #include <glog/logging.h> |
0 | 33 |
34 | |
62 | 35 namespace Orthanc |
0 | 36 { |
37 namespace | |
38 { | |
39 struct FindScpData | |
40 { | |
41 IFindRequestHandler* handler_; | |
42 DicomMap input_; | |
43 DicomFindAnswers answers_; | |
44 DcmDataset* lastRequest_; | |
45 }; | |
46 | |
47 | |
48 void FindScpCallback( | |
49 /* in */ | |
50 void *callbackData, | |
51 OFBool cancelled, | |
52 T_DIMSE_C_FindRQ *request, | |
53 DcmDataset *requestIdentifiers, | |
54 int responseCount, | |
55 /* out */ | |
56 T_DIMSE_C_FindRSP *response, | |
57 DcmDataset **responseIdentifiers, | |
58 DcmDataset **statusDetail) | |
59 { | |
60 bzero(response, sizeof(T_DIMSE_C_FindRSP)); | |
61 *statusDetail = NULL; | |
62 | |
63 FindScpData& data = *(FindScpData*) callbackData; | |
64 if (data.lastRequest_ == NULL) | |
65 { | |
66 FromDcmtkBridge::Convert(data.input_, *requestIdentifiers); | |
67 | |
68 try | |
69 { | |
70 data.handler_->Handle(data.input_, data.answers_); | |
71 } | |
62 | 72 catch (OrthancException& e) |
0 | 73 { |
74 // Internal error! | |
102
7593b57dc1bf
switch to google log
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
101
diff
changeset
|
75 LOG(ERROR) << "IFindRequestHandler Failed: " << e.What(); |
0 | 76 response->DimseStatus = STATUS_FIND_Failed_UnableToProcess; |
77 *responseIdentifiers = NULL; | |
78 return; | |
79 } | |
80 | |
81 data.lastRequest_ = requestIdentifiers; | |
82 } | |
83 else if (data.lastRequest_ != requestIdentifiers) | |
84 { | |
85 // Internal error! | |
86 response->DimseStatus = STATUS_FIND_Failed_UnableToProcess; | |
87 *responseIdentifiers = NULL; | |
88 return; | |
89 } | |
90 | |
91 if (responseCount <= static_cast<int>(data.answers_.GetSize())) | |
92 { | |
93 response->DimseStatus = STATUS_Pending; | |
94 *responseIdentifiers = ToDcmtkBridge::Convert(data.answers_.GetAnswer(responseCount - 1)); | |
95 } | |
96 else | |
97 { | |
98 response->DimseStatus = STATUS_Success; | |
99 *responseIdentifiers = NULL; | |
100 } | |
101 } | |
102 } | |
103 | |
104 | |
105 OFCondition Internals::findScp(T_ASC_Association * assoc, | |
106 T_DIMSE_Message * msg, | |
107 T_ASC_PresentationContextID presID, | |
108 IFindRequestHandler& handler) | |
109 { | |
110 FindScpData data; | |
111 data.lastRequest_ = NULL; | |
112 data.handler_ = &handler; | |
113 | |
114 OFCondition cond = DIMSE_findProvider(assoc, presID, &msg->msg.CFindRQ, | |
115 FindScpCallback, &data, | |
116 /*opt_blockMode*/ DIMSE_BLOCKING, | |
117 /*opt_dimse_timeout*/ 0); | |
118 | |
119 // if some error occured, dump corresponding information and remove the outfile if necessary | |
120 if (cond.bad()) | |
121 { | |
122 OFString temp_str; | |
102
7593b57dc1bf
switch to google log
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
101
diff
changeset
|
123 LOG(ERROR) << "Find SCP Failed: " << cond.text(); |
0 | 124 } |
125 | |
126 return cond; | |
127 } | |
128 } |