using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.Threading;

namespace OpcServerTest
{
    class Program
    {
        static void Main(string[] args)
        {
            NetTcpBinding bind = new NetTcpBinding();
            Uri uri = new Uri("net.tcp://127.0.0.1:4444/PLCServiceTest");//从配置文件中读取服务的Url
            ServiceHost host = new ServiceHost(typeof(OpcServerTest.PLCServiceTest), uri);
            //if中的代码可以没有，但是如果想利用Svctuil.exe生成代理类的时候，就需要下面的代码，否则将会报错，无法解析元数据
            if (host.Description.Behaviors.Find<System.ServiceModel.Description.ServiceMetadataBehavior>() == null)
            {
                BindingElement metaElement = new TcpTransportBindingElement();
                CustomBinding metaBind = new CustomBinding(metaElement);
                host.Description.Behaviors.Add(new System.ServiceModel.Description.ServiceMetadataBehavior());
                host.AddServiceEndpoint(typeof(System.ServiceModel.Description.IMetadataExchange), metaBind, "MEX");
            }
            host.Open();

            DelegateName dn = new DelegateName(Test);
            AsyncCallback acb = new AsyncCallback(CallBackMethod);
            dn.BeginInvoke(acb, dn);

            Console.WriteLine("聊天室服务器开始监听: endpoint {0}", uri.ToString());
            Console.WriteLine("按 ENTER 停止服务器监听...");
            Console.ReadLine();


        }

        private delegate void DelegateName();

        public static void Test()
        {
            while (true)
            {
                Thread.Sleep(5000);

                int sum = ChatEventHelperTest.chatterstest.Count;

                if (sum > 0)
                {
                    Random test = new Random();
                    int i = test.Next(sum - 1);

                    List<string> list = ChatEventHelperTest.chatterstest.Keys.ToList<string>();
                    string a = list[i];

                    PLCServiceTest serviceTest = new PLCServiceTest();

                    string b = a + ":" + System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");

                    serviceTest.ReturnProductCodeToMachine(b, a);

                    Console.WriteLine(b);
                }


            }

        }

        private static void CallBackMethod(IAsyncResult ar)
        {

        }

    }
}