private async Task <T> RequestToServer <T>(AbstractNamingRequest request)
where T : CommonResponse
{
try
{
request.PutAllHeader(GetSecurityHeaders());
request.PutAllHeader(GetSpasHeaders(NamingUtils.GetGroupedNameOptional(request.ServiceName, request.GroupName)));
CommonResponse response =
requestTimeout < 0
? await rpcClient.Request(request)
: await rpcClient.Request(request, requestTimeout);
if (response == null)
{
throw new NacosException(NacosException.SERVER_ERROR, "Request nacos server failed: RequestToServer<T>");
}
if (response.ResultCode != 200)
{
throw new NacosException(response.ErrorCode, response.Message);
}
if (response is T)
{
return((T)response);
}
_logger?.LogError("Server return unexpected response '{0}', expected response should be '{1}'", response.GetType().Name, typeof(T).Name);
}
catch (NacosException e)
{
throw new NacosException(e.ErrorCode, $"Request nacos server failed: {e.ErrorCode}, {e.Message}");
}
catch (Exception e)
{
throw new NacosException(NacosException.SERVER_ERROR, $"Request nacos server failed: {e.Message}");
}
throw new NacosException(NacosException.SERVER_ERROR, "Server return invalid response");
}