private void RefreshSelfNode()
{
Task.Run(() => {
var x = new NodeInfoInNet {
NodeGuid = ThisNodeID,
PCVersion = "2",
TimeStamp = _Network.StatusTimeStamp,
Url = $"http://localhost:{WebServerPort}/"
};
NodeInfoForOneNode(x);
});
}
private void NodeInfoForOneNode(NodeInfoInNet x)
{
LocalNodeInfo nod = null;
lock (LocalNodes)
{
nod = LocalNodes.FirstOrDefault(y => y.NodeId == x.NodeGuid);
if (nod == null)
{
nod = new LocalNodeInfo {
NodeId = x.NodeGuid,
Fetched = false,
PCVersion = x.PCVersion,
StatusTimeStamp = x.TimeStamp,
};
LocalNodes.Add(nod);
}
else
{
if (nod.StatusTimeStamp > x.TimeStamp)
{
return;
}
if (nod.StatusTimeStamp == x.TimeStamp)
{
if (nod.Fetched)
{
return;
}
}
else
{
nod.Fetched = false;
nod.StatusTimeStamp = x.TimeStamp;
}
//do not set LocalNodeInfo.Url in this block
}
}
if (nod.NodeId == ThisNodeID)//self
{
nod.Url = x.Url = $"http://localhost:{WebServerPort}/";
}
var t = new FetchQueueItem {
Node = x,
LocalNode = nod,
FinishTask = new TaskCompletionSource <int>()
};
fetchCloudInfo.Post(t);
t.FinishTask.Task.Wait(10 * 1000);
}
bool IsNodeFetched(NodeInfoInNet x)
{
lock (LocalNodes)
{
var nod = LocalNodes.FirstOrDefault(y => y.NodeId == x.NodeGuid);
if (nod != null)
{
Interlocked.Exchange(ref nod.MissCount, 0);
if (nod.StatusTimeStamp > x.TimeStamp)
{
return(true);
}
if (nod.StatusTimeStamp == x.TimeStamp)
{
if (nod.Fetched)
{
return(true);
}
}
}
}
return(false);
}