public void TestNetHelper()
{
NetHelper.IsLoopBack("localhost").ShouldBe(true);
NetHelper.IsLoopBack("127.0.0.1").ShouldBe(true);
NetHelper.IsLoopBack("::1").ShouldBe(true);
NetHelper.IsLoopBack("+").ShouldBe(true);
NetHelper.ChangeToExternal("localhost").ShouldNotBe("127.0.0.1");
}
//public static IApplicationBuilder UseCobMvc<T>(this IApplicationBuilder mvcBuilder, Action<CobMvcStartupOptions> optionSetup = null)
//{
// return mvcBuilder.UseCobMvc(opt=>
// {
// opt.ServiceName = typeof(T).Assembly.GetName().Name;
// optionSetup?.Invoke(opt);
// });
//}
/// <summary>
/// 启用cobmvc服务注册，放置在UseMvc()之前
/// </summary>
/// <param name="mvcBuilder"></param>
/// <returns></returns>
public static IApplicationBuilder UseCobMvc(this IApplicationBuilder mvcBuilder, Action <CobMvcOptions> optionsSetup = null)//
{
var options = mvcBuilder.ApplicationServices.GetService <IOptions <CobMvcOptions> >().Value;
optionsSetup?.Invoke(options);
if (string.IsNullOrWhiteSpace(options.ServiceAddress))
{
var addr = mvcBuilder.ServerFeatures.Get <IServerAddressesFeature>();
if (addr.Addresses.Any())
{
options.ServiceAddress = addr.Addresses.First();
Console.WriteLine($"use addr:{options.ServiceAddress} from server feature");
if (!options.EnableDevMode)
{
options.ServiceAddress = NetHelper.ChangeToExternal(options.ServiceAddress);
Console.WriteLine($"convert addr to external: {options.ServiceAddress}");
}
}
}
if (string.IsNullOrWhiteSpace(options.ServiceAddress))
{
options.ServiceAddress = "http://localhost:5000";
}
//如果没有设置服务名称，则使用程序集作为服务名
if (string.IsNullOrWhiteSpace(options.ServiceName))
{
options.ServiceName = Assembly.GetEntryAssembly().GetName().Name;
}
var uri = new Uri(options.ServiceAddress);
var svcInfo = new ServiceInfo
{
Address = uri.ToString(),
Name = options.ServiceName,
ID = StringHelper.ToMD5(options.ServiceAddress + options.ServiceName),//
//Port = uri.Port
};
if (!string.IsNullOrWhiteSpace(options.HealthCheck))
{
svcInfo.CheckInfoes = new[] {
new ServiceCheckInfo {
Type = ServiceCheckInfoType.Http,
Target = new Uri(UriHelper.Combine(options.ServiceAddress, options.HealthCheck)),
Interval = TimeSpan.FromSeconds(3),
Timeout = TimeSpan.FromSeconds(60)
}
};
}
var logger = mvcBuilder.ApplicationServices.GetRequiredService <ILoggerFactory>().CreateLogger("CobMvcExtensions");
logger.LogDebug("register service:{0}\t{1}", svcInfo.Name, svcInfo.Address);
var reg = mvcBuilder.ApplicationServices.GetRequiredService <IServiceRegistration>();
reg.Register(svcInfo);
mvcBuilder.UseMiddleware <CobMvcContextMiddleware>();
//mvcBuilder.UseMiddleware<CobMvcParametersBinder>();
//todo:deregister
return(mvcBuilder);
}
