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#include <getopt.h>
#include <json-glib/json-glib.h>
#include <stdlib.h>
#include "gio/gio.h"
#include "astal-river.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);
}
}
GError* error = NULL;
AstalRiverRiver* river = g_initable_new(ASTAL_RIVER_TYPE_RIVER, NULL, &error, NULL);
if (error) {
g_critical("%s\n", error->message);
exit(EXIT_FAILURE);
}
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);
}
}
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