Merge branch 'cethcan'

1 files changed, 68 insertions, 0 deletions

diff --git a/cethcan/main.c b/cethcan/main.c
new file mode 100644
index 0000000..5bdca0a
--- /dev/null
+++ b/cethcan/main.c
@@ -0,0 +1,68 @@
+#include "cethcan.h"
+
+struct event_base *ev_base;
+
+int main(int argc, char **argv)
+{
+	int optch = 0;
+	const char *cfgfile = "cethcan.json";
+	json_error_t je;
+	json_t *config, *ethercfg, *lightcfg, *socancfg;
+
+	do {
+		optch = getopt(argc, argv, "c:");
+		switch (optch) {
+		case 'c':
+			cfgfile = optarg;
+			break;
+		case -1:
+			break;
+		}
+	} while (optch != -1);
+
+	if (optind < argc) {
+		fprintf(stderr, "leftover arguments\n");
+		return 1;
+	}
+
+	config = json_load_file(cfgfile, JSON_REJECT_DUPLICATES, &je);
+	if (!config) {
+		fprintf(stderr, "failed to load config:\n%s:%d:%d %s\n",
+			je.source, je.line, je.column, je.text);
+		return 1;
+	}
+	if (!json_is_object(config)) {
+		fprintf(stderr, "config must be object/dictionary\n");
+		return 1;
+	}
+
+	ev_base = event_base_new();
+
+	can_init();
+
+	ethercfg = json_object_get(config, "ethernet");
+	for (size_t i = 0; i < json_array_size(ethercfg); i++) {
+		json_t *c = json_array_get(ethercfg, i);
+		if (ether_init(c))
+			return 1;
+	}
+
+	lightcfg = json_object_get(config, "lights");
+	for (size_t i = 0; i < json_array_size(lightcfg); i++) {
+		json_t *c = json_array_get(lightcfg, i);
+		if (light_init_conf(c))
+			return 1;
+	}
+
+	socancfg = json_object_get(config, "socketcan");
+	for (size_t i = 0; i < json_array_size(socancfg); i++) {
+		json_t *c = json_array_get(socancfg, i);
+		if (socan_init(c))
+			return 1;
+	}
+
+	http_init();
+
+	event_base_loop(ev_base, 0);
+	return 0;
+}