/// <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;
}
}
}
