Method register

ZezeJava/ZezeJava/src/main/java/Zeze/Netty/Consul.java:27–60

(@NotNull String serviceName, @NotNull HttpServer httpServer)

	}

	public void register(@NotNull String serviceName, @NotNull HttpServer httpServer) throws Exception {
		var ip = httpServer.getExportIp();
		var port = httpServer.getPort();

		var serviceId = "@" + ip + ":" + port + "@" + serviceName; // see todo below
		if (null != services.putIfAbsent(httpServer, serviceId))
			throw new IllegalStateException("duplicate register " + serviceId);

		httpServer.addHandler(PassiveKeepAlivePath, 1024, null, null, Consul::passiveKeepAlive);

		var newService = new NewService();
		newService.setAddress(ip);
		newService.setPort(port);
		newService.setId(serviceId); // todo 估计需要唯一。
		newService.setName(serviceName); // todo 这是服务名，一个服务名下有多个Id？

		var checker = new NewService.Check();
		checker.setHttp("http://" + serviceId + PassiveKeepAlivePath);
		newService.setCheck(checker);
		/* checker 网上的配置，需要都设置？
			{
			"check": {
			"id": "api",
			"name": "HTTP API on port 5000",
			"http": "https://localhost:5000/health",
			"tls_skip_verify": false,
			"method": "POST",
			"header": {"x-foo":["bar", "baz"]},
			"interval": "10s",
			"timeout": "1s"
			}
		 */
		client.agentServiceRegister(newService); // response value is void.
	}

	public void stop() {
		for (var e : services.entrySet()) {