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
|
#include "river.h"
#include "gio/gio.h"
#include <getopt.h>
#include <json-glib/json-glib.h>
GMainLoop *loop;
void print_json(AstalRiverRiver *river) {
JsonNode *json = json_gobject_serialize (G_OBJECT(river));
gchar* json_str = json_to_string (json, FALSE);
g_print("%s\n", json_str);
g_free(json);
}
int main(int argc, char **argv) {
gboolean daemon = FALSE;
int opt;
const char *optstring = "d";
static struct option long_options[] = {
{"daemon", no_argument, NULL, 'd'},
{NULL, 0, NULL, 0}
};
while ((opt = getopt_long(argc, argv, optstring, long_options, NULL)) != -1) {
switch (opt) {
case 'd':
daemon = TRUE;
break;
default:
g_print("Usage: %s [-d]\n", argv[0]);
exit(EXIT_FAILURE);
}
}
AstalRiverRiver *river = astal_river_river_new ();
if(daemon) {
loop = g_main_loop_new (NULL, FALSE);
g_signal_connect(river, "changed", G_CALLBACK(print_json), NULL);
g_main_loop_run (loop);
}
else {
print_json (river);
g_object_unref(river);
}
}
|
