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
|
/*
* Geoclue
* common-example.c - Example using the Geoclue common client API
*
* Author: Jussi Kukkonen <jku@openedhand.com>
* Copyright 2007 by Garmin Ltd. or its subsidiaries
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#include <glib.h>
#include <geoclue/geoclue-position.h>
int main (int argc, char** argv)
{
gchar *service, *path;
GeocluePosition *pos = NULL;
gchar *name = NULL;
gchar *desc = NULL;
GeoclueStatus status;
GHashTable *options;
GError *error = NULL;
g_type_init();
if (argc != 2) {
g_printerr ("Usage:\n common-example <provider_name>\n");
return 1;
}
g_print ("Using provider '%s'\n", argv[1]);
service = g_strdup_printf ("org.freedesktop.Geoclue.Providers.%s", argv[1]);
path = g_strdup_printf ("/org/freedesktop/Geoclue/Providers/%s", argv[1]);
/* Create new GeoclueCommon */
pos = geoclue_position_new (service, path);
g_free (service);
g_free (path);
if (pos == NULL) {
g_printerr ("Error while creating GeocluePosition object.\n");
return 1;
}
options = g_hash_table_new (g_str_hash, g_str_equal);
g_hash_table_insert (options, "GPSProvider", "Gypsy");
g_hash_table_insert (options, "PlaySong", "MGMT-Kids.mp3");
if (!geoclue_provider_set_options (GEOCLUE_PROVIDER (pos), options, &error)) {
g_printerr ("Error setting options: %s\n\n", error->message);
g_error_free (error);
error = NULL;
} else {
g_print ("Options set correctly\n\n");
}
g_hash_table_destroy (options);
if (!geoclue_provider_get_provider_info (GEOCLUE_PROVIDER (pos),
&name, &desc,
&error)) {
g_printerr ("Error getting provider info: %s\n\n", error->message);
g_error_free (error);
error = NULL;
} else {
g_print ("Provider info:\n");
g_print ("\tName: %s\n", name);
g_print ("\tDescription: %s\n\n", desc);
g_free (name);
g_free (desc);
}
if (!geoclue_provider_get_status (GEOCLUE_PROVIDER (pos), &status, &error)) {
g_printerr ("Error getting status: %s\n\n", error->message);
g_error_free (error);
error = NULL;
} else {
switch (status) {
case GEOCLUE_STATUS_ERROR:
g_print ("Provider status: error\n");
break;
case GEOCLUE_STATUS_UNAVAILABLE:
g_print ("Provider status: unavailable\n");
break;
case GEOCLUE_STATUS_ACQUIRING:
g_print ("Provider status: acquiring\n");
break;
case GEOCLUE_STATUS_AVAILABLE:
g_print ("Provider status: available\n");
break;
}
}
g_object_unref (pos);
return 0;
}
|
