/// <summary> /// 更新集群列表 /// </summary> /// <param name="client"></param> private void UpdateCluster(EtcdClient client) { MemberListRequest request = new MemberListRequest(); var rsp = client.MemberList(request); if (dic.ContainsKey(rsp.Header.ClusterId)) { Health health = dic[rsp.Header.ClusterId]; health.Clients.Add(client); health.Urls.Urls.Clear(); foreach (var kv in rsp.Members) { EtcdClientUrls urls = new EtcdClientUrls(); foreach (var c in kv.ClientURLs) { urls.Urls.Add(c); } health.Urls = urls; } health.Clients.Add(client); } }
/// <summary> /// 保持服务活动 /// </summary> /// <param name="client">客户端</param> /// <param name="key">服务Key</param> /// <param name="ttl">服务更新时间</param> /// <param name="ID">申请ID</param> public async Task AddKeepAliveAsync(EtcdClient client, string key, long ttl, long ID) { //获取集群列表 MemberListRequest request = new MemberListRequest(); var rsp = await client.MemberListAsync(request); if (minTTL > ttl) { if (minTTL == DefaultTTL) { //第一次修改 ExecuteTiks = (DefaultTTL - ttl) * STicks;//需要提前时间 } else { //需要提前的时间减去已经运行的时间 ExecuteTiks = (minTTL - ttl) * STicks - (LastKeep - DateTime.Now.Ticks); } FulshTicks = FulshTicks - ExecuteTiks; //针对上次运行任务还剩余的时间 minTTL = ttl; isUpdate = false; //无法正常允许了 } if (!dic.ContainsKey(rsp.Header.ClusterId)) { Health health = new Health { Clients = new List <EtcdClient>(), KeyTTL = new Dictionary <string, long>(), LastKeep = new Dictionary <string, long>(), LeaseID = new Dictionary <string, long>() }; foreach (var kv in rsp.Members) { EtcdClientUrls urls = new EtcdClientUrls(); foreach (var c in kv.ClientURLs) { urls.Urls.Add(c); } health.Urls = urls; } // health.Clients.Add(client); health.KeyTTL[key] = ttl; health.LeaseID[key] = ID; health.LastKeep[key] = DateTime.Now.Ticks; dic[rsp.Header.ClusterId] = health; Console.WriteLine("加入刷新"); } else { Health health = dic[rsp.Header.ClusterId]; lock (health) { health.Clients.Add(client); health.KeyTTL[key] = ttl; health.LastKeep[key] = DateTime.Now.Ticks; health.LeaseID[key] = ID; } } }