private static void Main()
{
//客户端基本服务。
ISerializer <string> serializer = new JsonSerializer();
ISerializer <byte[]> byteArraySerializer = new StringByteArraySerializer(serializer);
ISerializer <object> objectSerializer = new StringObjectSerializer(serializer);
IServiceIdGenerator serviceIdGenerator = new DefaultServiceIdGenerator(new ConsoleLogger <DefaultServiceIdGenerator>());
var typeConvertibleService = new DefaultTypeConvertibleService(new[] { new DefaultTypeConvertibleProvider(objectSerializer) }, new ConsoleLogger <DefaultTypeConvertibleService>());
var serviceRouteManager = new SharedFileServiceRouteManager("d:\\routes.txt", serializer, new ConsoleLogger <SharedFileServiceRouteManager>());
//zookeeper服务路由管理者。
// var serviceRouteManager = new ZooKeeperServiceRouteManager(new ZooKeeperServiceRouteManager.ZookeeperConfigInfo("172.18.20.132:2181"), serializer, new ConsoleLogger<ZooKeeperServiceRouteManager>());
// IAddressSelector addressSelector = new RandomAddressSelector();
IAddressSelector addressSelector = new PollingAddressSelector();
IAddressResolver addressResolver = new DefaultAddressResolver(serviceRouteManager, new ConsoleLogger <DefaultAddressResolver>(), addressSelector);
ITransportClientFactory transportClientFactory = new DotNettyTransportClientFactory(byteArraySerializer, new ConsoleLogger <DotNettyTransportClientFactory>());
var remoteInvokeService = new RemoteInvokeService(addressResolver, transportClientFactory, new ConsoleLogger <RemoteInvokeService>());
//服务代理相关。
IServiceProxyGenerater serviceProxyGenerater = new ServiceProxyGenerater(serviceIdGenerator);
var services = serviceProxyGenerater.GenerateProxys(new[] { typeof(IUserService) }).ToArray();
IServiceProxyFactory serviceProxyFactory = new ServiceProxyFactory(remoteInvokeService, typeConvertibleService);
//创建IUserService的代理。
var userService = serviceProxyFactory.CreateProxy <IUserService>(services.Single(typeof(IUserService).IsAssignableFrom));
var logger = new ConsoleLogger();
while (true)
{
Task.Run(async() =>
{
try
{
Console.WriteLine($"userService.GetUserName:{await userService.GetUserName(1)}");
Console.WriteLine($"userService.GetUserId:{await userService.GetUserId("rabbit")}");
Console.WriteLine($"userService.GetUserLastSignInTime:{await userService.GetUserLastSignInTime(1)}");
Console.WriteLine($"userService.Exists:{await userService.Exists(1)}");
var user = await userService.GetUser(1);
Console.WriteLine($"userService.GetUser:name={user.Name},age={user.Age}");
Console.WriteLine($"userService.Update:{await userService.Update(1, user)}");
Console.WriteLine($"userService.GetDictionary:{(await userService.GetDictionary())["key"]}");
await userService.TryThrowException();
}
catch (RpcRemoteException remoteException)
{
logger.Error(remoteException.Message);
}
}).Wait();
Console.ReadLine();
}
}
public async void PollingAddressSyncTest()
{
IAddressSelector selector = new PollingAddressSelector(_serviceRouteManager);
var context = GetSelectContext();
var numbers = new List <int>();
for (var i = 0; i < 500; i++)
{
var address = (IpAddressModel)await selector.SelectAsync(context);
numbers.Add(address.Port);
}
var isOk = true;
for (var i = 0; i < numbers.Count; i++)
{
if (numbers.Count == i + 1)
{
break;
}
var current = numbers[i];
var next = numbers[i + 1];
if (current == next - 1)
{
continue;
}
isOk = false;
break;
}
if (isOk)
{
Assert.True(true);
}
else
{
Assert.False(false, string.Join("", numbers));
}
}
public async void PollingAddressChangeTest()
{
IAddressSelector selector = new PollingAddressSelector(_serviceRouteManager);
await selector.SelectAsync(GetSelectContext());
await selector.SelectAsync(GetSelectContext());
var address = (IpAddressModel)await selector.SelectAsync(GetSelectContext());
Assert.Equal(3, address.Port);
//更新路由信息。
await _serviceRouteManager.SetRoutesAsync(new[]
{
new ServiceRoute
{
Address = new[]
{
new IpAddressModel("127.0.0.1", 0),
new IpAddressModel("127.0.0.1", 2)
},
ServiceDescriptor = new ServiceDescriptor
{
Id = "service1"
}
}
});
address = (IpAddressModel)await selector.SelectAsync(GetSelectContext());
Assert.Equal(0, address.Port);
address = (IpAddressModel)await selector.SelectAsync(GetSelectContext());
Assert.Equal(2, address.Port);
((TestServiceRouteManager)_serviceRouteManager).Reset();
}
