[Modify] Polish it

9 years ago · 583933993b
parent 66858b524c
commit 583933993b
1 changed files with 8 additions and 4 deletions
--- a/websocket-sharp/WebSocket.cs
+++ b/websocket-sharp/WebSocket.cs
@ -1327,12 +1327,16 @@ namespace WebSocketSharp
      if (receivePong == null)
        return false;

-      receivePong.Reset ();
+      try {
+        receivePong.Reset ();
+        if (!send (Fin.Final, Opcode.Ping, data, false))
+          return false;

-      if (!send (Fin.Final, Opcode.Ping, data, false))
+        return receivePong.WaitOne (_waitTime);
+      }
+      catch (ObjectDisposedException) {
        return false;
-
-      return receivePong.WaitOne (_waitTime);
+      }
    }

    private bool processCloseFrame (WebSocketFrame frame)