/// <summary>
/// 获取
/// </summary>
/// <param name="serviceName"></param>
/// <returns></returns>
public ServerCallInvoker Get(string serviceName)
{
if (_invokers.TryGetValue(serviceName, out List <ServerCallInvoker> callInvokers) &&
callInvokers.Count > 0)
{
return(ServicePollingPlicy.Random(callInvokers));
}
lock (_lock)
{
if (_invokers.TryGetValue(serviceName, out callInvokers) &&
callInvokers.Count > 0)
{
return(ServicePollingPlicy.Random(callInvokers));
}
callInvokers = SetCallInvokers(serviceName);
if ((callInvokers?.Count ?? 0) <= 0 && ServiceBlackPlicy.Exist(serviceName))
{
callInvokers = SetCallInvokers(serviceName, false);
}
return(ServicePollingPlicy.Random(callInvokers));
}
}
/// <summary>
/// 获取callinvoker
/// </summary>
/// <param name="serviceName"></param>
/// <returns></returns>
public ServerCallInvoker Get(string serviceName)
{
if (_invokers.TryGetValue(serviceName, out List <ServerCallInvoker> callInvokers) &&
callInvokers?.Count > 0)
{
return(ServicePollingPlicy.Random(callInvokers));
}
lock (_lock)
{
if (_invokers.TryGetValue(serviceName, out callInvokers) &&
callInvokers?.Count > 0)
{
return(ServicePollingPlicy.Random(callInvokers));
}
callInvokers = SetCallInvokers(serviceName);
return(ServicePollingPlicy.Random(callInvokers));
}
}