Add Connection::isConnected()

2021-09-13 23:49:52 +03:00
parent 56cdda1a0d
commit 53d7813198
1 changed files with 5 additions and 0 deletions
--- a/src/Connection.php
+++ b/src/Connection.php
@ -37,6 +37,11 @@ abstract class Connection
        $this->close();
    }

+    public function isConnected(): bool
+    {
+        return !$this->stream instanceof NullStream;
+    }
+
    /**
     * @return Promise<void>
     */