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Add MaxClientCount to configuration

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This commit is contained in:
Kane York 2016-01-15 20:59:33 -08:00
parent e117766eb6
commit ba73186a99
2 changed files with 18 additions and 0 deletions
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10
socketserver/server/handlecore.go
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@ -203,9 +203,19 @@ func HTTPHandleRootURL(w http.ResponseWriter, r *http.Request) {
if Statistics.SysMemFreeKB > 0 && Statistics.SysMemFreeKB < Configuration.MinMemoryKBytes {
atomic.AddUint64(&Statistics.LowMemDroppedConnections, 1)
w.WriteHeader(503)
fmt.Fprint(w, "error: low memory")
return
}
if Configuration.MaxClientCount != 0 {
curClients := atomic.LoadUint64(&Statistics.CurrentClientCount)
if curClients >= Configuration.MaxClientCount {
w.WriteHeader(503)
fmt.Fprint(w, "error: client limit reached")
return
}
}
conn, err := SocketUpgrader.Upgrade(w, r, nil)
if err != nil {
fmt.Fprintf(w, "error: %v", err)