serve method
Implementation
Future serve(List<String> arguments) async {
print("starting HTTP server...");
args.parse(arguments);
await config.load(args.configPath);
int port = args.port ?? config.getRequired<int>('port');
int threads = args.threads ?? config.getOptional<int>('threads', 1);
print('PID: $pid datadir: $datadir port: $port threads: $threads');
_startServerIsolate(ServerThreadArgs(1, port, args.configPath, sharedServerData));
List<Isolate> isolates = [];
for (var i = 2; i < threads + 1; i++) {
isolates.add(await Isolate.spawn(_startServerIsolate, ServerThreadArgs(i, port, args.configPath, sharedServerData)));
}
await ProcessSignal.sigterm.watch().first;
print("terminating HTTP server");
exit(0);
}