empty result processing 1ms delay

mdarc · Jan 21, 2022 · 694bb04 · 694bb04
1 parent ba88662
commit 694bb04
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/Client.php b/src/Client.php
@@ -201,12 +201,14 @@ public function setTimeout(float $value): self
 
     public function process(null|int|float $timeout = 0)
     {
-        $start = microtime(true);
+        $max = microtime(true) + $timeout;
 
         while (!($line = stream_get_line($this->socket, 1024, "\r\n"))) {
-            if (microtime(true) - $start > $timeout) {
+            if (microtime(true) > $max) {
                 return null;
             }
+            // 1ms sleep
+            usleep(1_000);
         }
 
         switch (trim($line)) {