private async void OnUploadNode_Callback(object sate)
{
mUploadNodeTimer.Change(-1, -1);
try
{
var info = await NodeSourceHandler.Load();
if (info.Version != mLastClusterInfo.Version)
{
mLastClusterInfo = info;
UpdateNodeInfo(info);
}
UpdateSuccess = true;
UpdateExption = null;
}
catch (Exception e_)
{
UpdateSuccess = false;
UpdateExption = e_;
}
finally
{
mUploadNodeTimer.Change(NodeSourceHandler.UpdateTime * 1000, NodeSourceHandler.UpdateTime * 1000);
}
}
public async Task <HttpClusterApi> LoadNodeSource(INodeSourceHandler nodeSourceHandler)
{
NodeSourceHandler = nodeSourceHandler;
var info = await NodeSourceHandler.Load();
UpdateNodeInfo(info);
mLastClusterInfo = info;
mUploadNodeTimer = new System.Threading.Timer(OnUploadNode_Callback, null, NodeSourceHandler.UpdateTime * 1000, NodeSourceHandler.UpdateTime * 1000);
return(this);
}
private void UpdateNodeInfo(ApiClusterInfo info)
{
List <string> removeUrls = new List <string>();
removeUrls.Add("*");
foreach (string key in mNodes.Keys)
{
removeUrls.Add(key);
}
foreach (var item in info.Urls)
{
string url = item.Name.ToLower();
if (item.Hosts.Count > 0)
{
removeUrls.Remove(url);
SetNode(url, item.GetNode());
}
}
foreach (string item in removeUrls)
{
RemoveNode(item);
}
ChangeVersion();
}
