1 : /******************************************************************************
2 : * $Id: tigerfeatureids.cpp 22961 2011-08-20 17:09:59Z rouault $
3 : *
4 : * Project: TIGER/Line Translator
5 : * Purpose: Implements TigerFeatureIds, providing access to .RT5 files.
6 : * Author: Frank Warmerdam, warmerdam@pobox.com
7 : *
8 : ******************************************************************************
9 : * Copyright (c) 1999, Frank Warmerdam
10 : *
11 : * Permission is hereby granted, free of charge, to any person obtaining a
12 : * copy of this software and associated documentation files (the "Software"),
13 : * to deal in the Software without restriction, including without limitation
14 : * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 : * and/or sell copies of the Software, and to permit persons to whom the
16 : * Software is furnished to do so, subject to the following conditions:
17 : *
18 : * The above copyright notice and this permission notice shall be included
19 : * in all copies or substantial portions of the Software.
20 : *
21 : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 : * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 : * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 : * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 : * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26 : * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27 : * DEALINGS IN THE SOFTWARE.
28 : ****************************************************************************/
29 :
30 : #include "ogr_tiger.h"
31 : #include "cpl_conv.h"
32 :
33 : CPL_CVSID("$Id: tigerfeatureids.cpp 22961 2011-08-20 17:09:59Z rouault $");
34 :
35 : #define FILE_CODE "5"
36 :
37 : static const TigerFieldInfo rt5_2002_fields[] = {
38 : // fieldname fmt type OFTType beg end len bDefine bSet bWrite
39 : { "MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0, 0 },
40 : { "FILE", 'L', 'N', OFTInteger, 6, 10, 5, 1, 1, 1 },
41 : { "FEAT", 'R', 'N', OFTInteger, 11, 18, 8, 1, 1, 1 },
42 : { "FEDIRP", 'L', 'A', OFTString, 19, 20, 2, 1, 1, 1 },
43 : { "FENAME", 'L', 'A', OFTString, 21, 50, 30, 1, 1, 1 },
44 : { "FETYPE", 'L', 'A', OFTString, 51, 54, 4, 1, 1, 1 },
45 : { "FEDIRS", 'L', 'A', OFTString, 55, 56, 2, 1, 1, 1 },
46 : };
47 : static const TigerRecordInfo rt5_2002_info =
48 : {
49 : rt5_2002_fields,
50 : sizeof(rt5_2002_fields) / sizeof(TigerFieldInfo),
51 : 56
52 : };
53 :
54 : static const TigerFieldInfo rt5_fields[] = {
55 : // fieldname fmt type OFTType beg end len bDefine bSet bWrite
56 : { "MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0, 0 },
57 : { "FILE", 'L', 'N', OFTString, 2, 6, 5, 1, 1, 1 },
58 : { "STATE", 'L', 'N', OFTInteger, 2, 3, 2, 1, 1, 1 },
59 : { "COUNTY", 'L', 'N', OFTInteger, 4, 6, 3, 1, 1, 1 },
60 : { "FEAT", 'R', 'N', OFTInteger, 7, 14, 8, 1, 1, 1 },
61 : { "FEDIRP", 'L', 'A', OFTString, 15, 16, 2, 1, 1, 1 },
62 : { "FENAME", 'L', 'A', OFTString, 17, 46, 30, 1, 1, 1 },
63 : { "FETYPE", 'L', 'A', OFTString, 47, 50, 4, 1, 1, 1 },
64 : { "FEDIRS", 'L', 'A', OFTString, 51, 52, 2, 1, 1, 1 }
65 : };
66 :
67 : static const TigerRecordInfo rt5_info =
68 : {
69 : rt5_fields,
70 : sizeof(rt5_fields) / sizeof(TigerFieldInfo),
71 : 52
72 : };
73 :
74 : /************************************************************************/
75 : /* TigerFeatureIds() */
76 : /************************************************************************/
77 :
78 7 : TigerFeatureIds::TigerFeatureIds( OGRTigerDataSource * poDSIn,
79 7 : const char * pszPrototypeModule ) : TigerFileBase(NULL, FILE_CODE)
80 :
81 : {
82 7 : poDS = poDSIn;
83 7 : poFeatureDefn = new OGRFeatureDefn( "FeatureIds" );
84 7 : poFeatureDefn->Reference();
85 7 : poFeatureDefn->SetGeomType( wkbNone );
86 :
87 7 : if (poDS->GetVersion() >= TIGER_2002) {
88 7 : psRTInfo = &rt5_2002_info;
89 : } else {
90 0 : psRTInfo = &rt5_info;
91 : }
92 :
93 7 : AddFieldDefns( psRTInfo, poFeatureDefn );
94 7 : }
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