/// <summary>
/// 根据服务名返回IP地址
/// </summary>
/// <param name="serviceName"></param>
/// <param name="flowControlCfgKey"></param>
/// <param name="clientIp"></param>
/// <returns></returns>
public async Task <IPEndPoint> GetFlowControlEndPointByServicePath(string serviceName, ServiceConfigureInfo configure, IPEndPoint clientIp)
{
//根据服务返回健康地址
var healthNode = await _registerCenter.GetServieByName(serviceName);
if (healthNode != null && healthNode.Any())
{
if (configure != null)
{
//更新健康节点和缓存同步
configure.ReflushConfigureEndPoint(healthNode);
//若配置流控，则进行熔断和限流检测
var point = await _breaker.CheckCircuitByEndPoint(configure, clientIp);
if (point != null)
{
//将有效地址的熔断数据清空
configure.CleanBreakTimes();
return(point);
}
}
else
{
//如果当前服务并未配置流控，则直接负载均衡返回节点
return(_endPointConfigure.GetServieByLoadBalane(healthNode, clientIp, LoadBalanceType.IPHash));
}
}
else
{
//删除所有地址并同步
if (configure != null)
{
configure.RemoveAllNode();
}
_logger.LogError($"没有找到健康的服务节点：{serviceName}");
}
return(null);
}
