Initial commit - Last War messaging system

vendor/team-reflex/discord-php/tests/functions.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is a part of the DiscordPHP project.
+ *
+ * Copyright (c) 2015-present David Cole <david.cole1340@gmail.com>
+ *
+ * This file is subject to the MIT license that is bundled
+ * with this source code in the LICENSE.md file.
+ */
+
+const TIMEOUT = 10;
+
+function wait(callable $callback, float $timeout = TIMEOUT, callable $timeoutFn = null)
+{
+    $discord = DiscordSingleton::get();
+
+    $result = null;
+    $finally = null;
+    $timedOut = false;
+
+    $discord->getLoop()->futureTick(function () use ($callback, $discord, &$result, &$finally) {
+        $resolve = function ($x = null) use ($discord, &$result) {
+            $result = $x;
+            $discord->getLoop()->stop();
+        };
+
+        try {
+            $finally = $callback($discord, $resolve);
+        } catch (\Throwable $e) {
+            $resolve($e);
+        }
+    });
+
+    $timeout = $discord->getLoop()->addTimer($timeout, function () use ($discord, &$timedOut) {
+        $timedOut = true;
+        $discord->getLoop()->stop();
+    });
+
+    $discord->getLoop()->run();
+    $discord->getLoop()->cancelTimer($timeout);
+
+    if ($result instanceof Exception) {
+        throw $result;
+    }
+
+    if (is_callable($finally)) {
+        $finally();
+    }
+
+    if ($timedOut) {
+        if ($timeoutFn != null) {
+            $timeoutFn();
+        } else {
+            throw new \Exception('Timed out');
+        }
+    }
+
+    return $result;
+}