コード例 #1
0
ファイル: ClientConfig.cs プロジェクト: Leafney/Kalman.Studio
 /// <summary>
 /// 加入一个Remoting宿主
 /// </summary>
 /// <param name="host"></param>
 public void AddHost(Host host)
 {
     if (_HostCollection.ContainsKey(host.Name) == false)
     {
         _HostCollection.Add(host.Name, host);
     }
 }
コード例 #2
0
        //解析Remoting宿主
        void ParseHostSection(XmlNode root)
        {
            string defaultHostName = base.GetStringAttribute(root, "default");

            Host firstHost = null;

            foreach (XmlNode node in root.ChildNodes)
            {
                if (node.NodeType == XmlNodeType.Comment) continue;
                if (node.Name != "add") continue;

                if (node.Attributes["name"] == null ||
                    node.Attributes["url"] == null ||
                    string.IsNullOrEmpty(node.Attributes["name"].Value) ||
                    string.IsNullOrEmpty(node.Attributes["url"].Value)) continue;

                Host host = new Host();
                host.Name = node.Attributes["name"].Value;
                host.Url = node.Attributes["url"].Value;

                ci.AddHost(host);

                if (firstHost == null) firstHost = host;
            }

            if (ci.HostCollection.Count == 0)
            {
                throw new Exception("没有配置Remoting宿主");
            }
            else
            {
                if (ci.HostCollection.ContainsKey(defaultHostName))
                {
                    ci.DefaultHost = ci.HostCollection[defaultHostName];
                }
                else
                {
                    ci.DefaultHost = firstHost;
                }
            }
        }
コード例 #3
0
ファイル: HostManager.cs プロジェクト: Leafney/Kalman.Studio
        void DoCheck(object obj)
        {
            ClientConfig ci = obj as ClientConfig;
            Host[] hosts = new Host[ci.HostCollection.Count];
            ci.HostCollection.Values.CopyTo(hosts, 0);
            int interval = ci.PollingInterval * 1000;

            while (true)
            {
                StringBuilder sb = new StringBuilder();
                foreach (Host host in hosts)
                {
                    #region Remoting调用方式检测Host
                    try
                    {
                        //若服务不可用,耗时比较长,需改用其他方式检测
                        string objectUri = "Kalman.Remoting.HostMonitorService";
                        HostMonitorService srv = RCHelper.Instance.GetWellKnownObject<HostMonitorService>(host.Url, objectUri);
                        //Trace.WriteLine(srv.GetCurrentDate());

                        //HostMonitorService srv = (HostMonitorService)RemotingServices.Connect(typeof(HostMonitorService), string.Format("{0}/{1}", host.Url, objectUri));
                        //srv.GetCurrentDate();
                        sb.Append(host.Url);
                        sb.Append("|");
                    }
                    catch (Exception ex)
                    {
                        string key = string.Format("{0}|{1}", ci.Name, host.Name);
                        lock (hostStateInfo.SyncRoot)
                        {
                            if (hostStateInfo.ContainsKey(key))
                                hostStateInfo[key] = ex.Message;
                            else
                                hostStateInfo.Add(key, ex.Message);
                        }
                        //Trace.WriteLine(key+"."+ex.Message);
                    }
                    #endregion

                    #region
                    //string[] ss = host.Url.TrimStart("tcp://".ToCharArray()).Split(':');
                    //string ip = ss[0];
                    //int port = int.Parse(ss[1]);
                    //string errMsg = string.Empty;
                    //bool flag = NetUtil.TestIpAndPort(ip, port, out errMsg);

                    //if (flag)
                    //{
                    //    sb.Append(host.Url);
                    //    sb.Append("|");
                    //}
                    //else
                    //{
                    //    string key = string.Format("{0}|{1}", ci.Name, host.Name);
                    //    lock (hostStateInfo.SyncRoot)
                    //    {
                    //        if (hostStateInfo.ContainsKey(key))
                    //            hostStateInfo[key] = errMsg;
                    //        else
                    //            hostStateInfo.Add(key, errMsg);
                    //    }
                    //}
                    #endregion
                }//foreach

                string s = sb.ToString().TrimEnd('|');

                //更新可用Host列表
                lock (ht.SyncRoot)
                {
                    if (ht.ContainsKey(ci.Name))
                    {
                        ht[ci.Name] = s;
                    }
                    else
                    {
                        ht.Add(ci.Name, s);
                    }
                }
                Thread.Sleep(interval);
            }
        }