Line data Source code
1 : /******************************************************************************
2 : *
3 : * Project: TIGER/Line Translator
4 : * Purpose: Implements TigerTLIDRange, providing access to .RTR files.
5 : * Author: Frank Warmerdam, warmerda@home.com
6 : *
7 : ******************************************************************************
8 : * Copyright (c) 1999, Frank Warmerdam
9 : *
10 : * Permission is hereby granted, free of charge, to any person obtaining a
11 : * copy of this software and associated documentation files (the "Software"),
12 : * to deal in the Software without restriction, including without limitation
13 : * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 : * and/or sell copies of the Software, and to permit persons to whom the
15 : * Software is furnished to do so, subject to the following conditions:
16 : *
17 : * The above copyright notice and this permission notice shall be included
18 : * in all copies or substantial portions of the Software.
19 : *
20 : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21 : * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 : * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23 : * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 : * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
25 : * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
26 : * DEALINGS IN THE SOFTWARE.
27 : ****************************************************************************/
28 :
29 : #include "ogr_tiger.h"
30 : #include "cpl_conv.h"
31 :
32 : static const char R_FILE_CODE[] = "R";
33 :
34 : static const TigerFieldInfo rtR_2002_fields[] = {
35 : // fieldname fmt type OFTType beg end len bDefine bSet
36 : {"MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0},
37 : {"FILE", 'L', 'N', OFTInteger, 6, 10, 5, 1, 1},
38 : {"CENID", 'L', 'A', OFTString, 11, 15, 5, 1, 1},
39 : {"TLMAXID", 'R', 'N', OFTInteger, 16, 25, 10, 1, 1},
40 : {"TLMINID", 'R', 'N', OFTInteger, 26, 35, 10, 1, 1},
41 : {"TLIGHID", 'R', 'N', OFTInteger, 36, 45, 10, 1, 1},
42 : {"TZMAXID", 'R', 'N', OFTInteger, 46, 55, 10, 1, 1},
43 : {"TZMINID", 'R', 'N', OFTInteger, 56, 65, 10, 1, 1},
44 : {"TZHIGHID", 'R', 'N', OFTInteger, 66, 75, 10, 1, 1},
45 : {"FILLER", 'L', 'A', OFTString, 76, 76, 1, 1, 1},
46 : };
47 : static const TigerRecordInfo rtR_2002_info = {
48 : rtR_2002_fields, sizeof(rtR_2002_fields) / sizeof(TigerFieldInfo), 76};
49 :
50 : static const TigerFieldInfo rtR_fields[] = {
51 : // fieldname fmt type OFTType beg end len bDefine bSet
52 : {"MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0},
53 : {"FILE", 'L', 'N', OFTString, 6, 10, 5, 1, 1},
54 : {"STATE", 'L', 'N', OFTInteger, 6, 7, 2, 1, 1},
55 : {"COUNTY", 'L', 'N', OFTInteger, 8, 10, 3, 1, 1},
56 : {"CENID", 'L', 'A', OFTString, 11, 15, 5, 1, 1},
57 : {"MAXID", 'R', 'N', OFTInteger, 16, 25, 10, 1, 1},
58 : {"MINID", 'R', 'N', OFTInteger, 26, 35, 10, 1, 1},
59 : {"HIGHID", 'R', 'N', OFTInteger, 36, 45, 10, 1, 1}};
60 :
61 : static const TigerRecordInfo rtR_info = {
62 : rtR_fields, sizeof(rtR_fields) / sizeof(TigerFieldInfo), 46};
63 :
64 : /************************************************************************/
65 : /* TigerTLIDRange() */
66 : /************************************************************************/
67 :
68 0 : TigerTLIDRange::TigerTLIDRange(OGRTigerDataSource *poDSIn,
69 0 : CPL_UNUSED const char *pszPrototypeModule)
70 0 : : TigerFileBase(nullptr, R_FILE_CODE)
71 : {
72 0 : poDS = poDSIn;
73 0 : poFeatureDefn = new OGRFeatureDefn("TLIDRange");
74 0 : poFeatureDefn->Reference();
75 0 : poFeatureDefn->SetGeomType(wkbNone);
76 :
77 0 : if (poDS->GetVersion() >= TIGER_2002)
78 : {
79 0 : psRTInfo = &rtR_2002_info;
80 : }
81 : else
82 : {
83 0 : psRTInfo = &rtR_info;
84 : }
85 :
86 : /* -------------------------------------------------------------------- */
87 : /* Fields from type R record. */
88 : /* -------------------------------------------------------------------- */
89 :
90 0 : AddFieldDefns(psRTInfo, poFeatureDefn);
91 0 : }
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