-
Notifications
You must be signed in to change notification settings - Fork 4
/
lmx.c
246 lines (200 loc) · 5.51 KB
/
lmx.c
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
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
/*
Access Nokia Landmark Exchange files.
Copyright (C) 2007 Robert Lipe, robertlipe@gpsbabel.org
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
*/
/*
* Nokia's Landmark Exchange (LMX) format is a straight-forward XML
* format. Though they do support a compact binary representation,
* we don't implement that at this time in GPSBabel.
*/
#include "defs.h"
#include "xmlgeneric.h"
static gbfile *ofd;
static waypoint *wpt_tmp;
char *link, *linkt;
#define MYNAME "lmx"
static
arglist_t lmx_args[] = {
ARG_TERMINATOR
};
/*
* Writer
*/
static void
lmx_wr_init(const char *fname)
{
ofd = gbfopen(fname, "w", MYNAME);
}
static void
lmx_wr_deinit(void)
{
gbfclose(ofd);
}
static void
lmx_write_xml(int indent_level, const char *tag, const char *data)
{
int i;
char *tmp_ent = xml_entitize(data);
for (i = 0; i < indent_level; i++) {
gbfputs(" ", ofd);
}
gbfprintf(ofd, "<%s>%s</%s>\n", tag, tmp_ent, tag);
xfree(tmp_ent);
}
static void
lmx_print(const waypoint *wpt)
{
gbfprintf(ofd, " <lm:landmark>\n");
if (wpt->shortname) {
lmx_write_xml(4, "lm:name", wpt->shortname);
}
if (wpt->description) {
lmx_write_xml(4, "lm:description", wpt->description);
}
gbfprintf(ofd, " <lm:coordinates>\n");
gbfprintf(ofd, " <lm:latitude>%f</lm:latitude>\n", wpt->latitude);
gbfprintf(ofd, " <lm:longitude>%f</lm:longitude>\n",wpt->longitude);
if (wpt->altitude && (wpt->altitude != unknown_alt)) {
gbfprintf(ofd, " <lm:altitude>%f</lm:altitude>\n",wpt->altitude);
}
gbfprintf(ofd, " </lm:coordinates>\n");
if (wpt->url && wpt->url[0]) {
gbfprintf(ofd, " <lm:mediaLink>\n");
if (wpt->url_link_text)
lmx_write_xml(5,"lm:name", wpt->url_link_text);
gbfprintf(ofd, " <lm:url>%s</lm:url>\n", wpt->url);
gbfprintf(ofd, " </lm:mediaLink>\n");
}
gbfprintf(ofd, " </lm:landmark>\n");
}
static void
lmx_write(void)
{
gbfprintf(ofd, "<?xml version=\"1.0\" ?>\n");
gbfprintf(ofd, "<lm:lmx xmlns:lm=\"http://www.nokia.com/schemas/location/landmarks/1/0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.nokia.com/schemas/location/landmarks/1/0/lmx.xsd\">");
gbfprintf(ofd, " <lm:landmarkCollection>\n");
waypt_disp_all(lmx_print);
gbfprintf(ofd, " </lm:landmarkCollection>\n");
gbfprintf(ofd, "</lm:lmx>\n");
}
/*
* Reader
*/
static xg_callback lmx_lm_start, lmx_lm_end;
static xg_callback lmx_lm_name,lmx_lm_desc;
static xg_callback lmx_lm_lat, lmx_lm_lon, lmx_lm_alt;
static xg_callback lmx_lm_mlink_s, lmx_lm_mlink_e;
static xg_callback lmx_lm_link, lmx_lm_linkt;
static xg_tag_mapping gl_map[] = {
#define LM "/lm:lmx/lm:landmarkCollection/lm:landmark"
{ lmx_lm_start, cb_start, LM },
{ lmx_lm_end, cb_end, LM },
{ lmx_lm_name, cb_cdata, LM "/lm:name" },
{ lmx_lm_desc, cb_cdata, LM "/lm:description" },
{ lmx_lm_lat, cb_cdata, LM "/lm:coordinates/lm:latitude" },
{ lmx_lm_lon, cb_cdata, LM "/lm:coordinates/lm:longitude" },
{ lmx_lm_alt, cb_cdata, LM "/lm:coordinates/lm:altitude" },
{ lmx_lm_mlink_s, cb_start, LM "/lm:mediaLink" },
{ lmx_lm_link, cb_cdata, LM "/lm:mediaLink/lm:url" },
{ lmx_lm_linkt, cb_cdata, LM "/lm:mediaLink/lm:name" },
{ lmx_lm_mlink_e, cb_end, LM "/lm:mediaLink" },
{ NULL, 0, NULL}
};
static void
lmx_rd_init(const char *fname)
{
xml_init(fname, gl_map, NULL);
}
static void
lmx_read(void)
{
xml_read();
}
static void
lmx_rd_deinit(void)
{
xml_deinit();
}
static void
lmx_lm_start(const char *args, const char **unused)
{
wpt_tmp = waypt_new();
}
static void
lmx_lm_end(const char *args, const char **unused)
{
waypt_add(wpt_tmp);
}
static void
lmx_lm_lat(const char *args, const char **unused)
{
wpt_tmp->latitude = atof(args);
}
static void
lmx_lm_lon(const char *args, const char **unused)
{
wpt_tmp->longitude = atof(args);
}
static void
lmx_lm_alt(const char *args, const char **unused)
{
wpt_tmp->altitude = atof(args);
}
static void
lmx_lm_name(const char *args, const char **unused)
{
wpt_tmp->shortname = xstrdup(args);
}
static void
lmx_lm_desc(const char *args, const char **unused)
{
wpt_tmp->description = xstrdup(args);
}
static void
lmx_lm_mlink_s(const char *args, const char **unused)
{
link = linkt = NULL;
}
static void
lmx_lm_link(const char *args, const char **unused)
{
link = xstrdup(args);
}
static void
lmx_lm_linkt(const char *args, const char **unused)
{
linkt = xstrdup(args);
}
static void
lmx_lm_mlink_e(const char *args, const char **unused)
{
waypt_add_url(wpt_tmp, link, linkt);
}
ff_vecs_t lmx_vecs = {
ff_type_file,
{
ff_cap_read | ff_cap_write, /* waypoints */
ff_cap_none, /* tracks */
ff_cap_none /* routes */
},
lmx_rd_init,
lmx_wr_init,
lmx_rd_deinit,
lmx_wr_deinit,
lmx_read,
lmx_write,
NULL,
lmx_args,
CET_CHARSET_ASCII, 0 /* CET-REVIEW */
};