static void Main(string[] args)
{
var weightCalculator = new ServiceMetadataWeightCalculator(30);
var loadBalance = new RoundRobinLoadBalance();
// 创建注册中心
var registery = new ZooKeeperRegistery(ZooKeeperClient.Instance);
// 启动并注册 UnaryService
Enumerable.Range(UNARY_SERVICE_MIN_PORT, UNARY_SERVICE_MAX_COUNT)
.Select(port => HostUnaryService(port))
.ForEach(meta => registery.Register(meta, true), 1000);
// 调用 UnaryService
var unaryInvoker = new UnaryServiceInvoker(registery, UNARY_SERVICE_PROVIDER_PATH, loadBalance, weightCalculator);
for (int i = -1; i >= -10; i--)
{
Console.WriteLine("unaryInvoker.Negate({0}) = {1}", i, unaryInvoker.Negate(i));
}
Console.WriteLine("------------------");
// 启动并注册 CalcService
Enumerable.Range(CALC_SERVICE_MIN_PORT, CALC_SERVICE_MAX_COUNT)
.Select(port => HostCalcService(port))
.ForEach(meta => registery.Register(meta, true), 1000);
// 调用 CalcService
var calcInvoker = new CalculateServiceInvoker(registery, CALC_SERVICE_PROVIDER_PATH, loadBalance, weightCalculator);
for (int i = 1; i <= 10; i++)
{
calcInvoker.Multicast(i);
Console.WriteLine("{0} + {1} = {2}", i, i + 1, calcInvoker.Add(i, i + 1));
Console.WriteLine("-------------------");
System.Threading.Thread.Sleep(1000);
}
Console.Read();
// 断开与 ZooKeeper 服务器的连接
ZooKeeperClient.Instance.Dispose();
}
static void Main2(string[] args)
{
// 创建注册中心
var registery = new ZooKeeperRegistery(ZooKeeperClient.Instance);
// 监听 UnaryService 变化（推模式获取服务元数据）
var listener = new DebugNotifyListener();
registery.Subscribe(UNARY_SERVICE_PROVIDER_PATH, listener, true);
// 启动 UnaryService
var ports = Enumerable.Range(UNARY_SERVICE_MIN_PORT, UNARY_SERVICE_MAX_COUNT).ToList();
var metadatas = ports.Select(port => HostUnaryService(port)).ToList();
// 注册 UnaryService
metadatas.ForEach(metadata => registery.Register(metadata, true), 1000);
// 取消注册 UnaryService
metadatas.ForEach(metadata => registery.Unregister(metadata, true), 1000);
// 取消监听 UnaryService 变化
registery.Unsubscribe(UNARY_SERVICE_PROVIDER_PATH, listener, true);
// 再次注册 UnaryService
metadatas.ForEach(metadata => registery.Register(metadata, true), 1000);
// 拉模式获取 UnaryService 元数据
var metas = registery.Lookup(CALC_SERVICE_PROVIDER_PATH);
Console.WriteLine(string.Join(",", metas.Select(m => m.FullPath)));
Console.WriteLine("-------------------");
// 再次取消 UnaryService 注册
metadatas.ForEach(metadata => registery.Unregister(metadata, true), 1000);
Console.Read();
}
