From fa31e7f8db61efe085f7d8a317e6a8640ebb3f46 Mon Sep 17 00:00:00 2001
From: Flam3rboy <34555296+Flam3rboy@users.noreply.github.com>
Date: Thu, 12 Aug 2021 20:18:05 +0200
Subject: :sparkles: gateway

---
 gateway/src/opcodes/instanceOf.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 gateway/src/opcodes/instanceOf.ts

(limited to 'gateway/src/opcodes/instanceOf.ts')

diff --git a/gateway/src/opcodes/instanceOf.ts b/gateway/src/opcodes/instanceOf.ts
new file mode 100644
index 00000000..c4ee5ee6
--- /dev/null
+++ b/gateway/src/opcodes/instanceOf.ts
@@ -0,0 +1,18 @@
+import { instanceOf } from "lambert-server";
+import { CLOSECODES } from "../util/Constants";
+import WebSocket from "../util/WebSocket";
+
+export function check(this: WebSocket, schema: any, data: any) {
+	try {
+		const error = instanceOf(schema, data, { path: "body" });
+		if (error !== true) {
+			throw error;
+		}
+		return true;
+	} catch (error) {
+		console.error(error);
+		// invalid payload
+		this.close(CLOSECODES.Decode_error);
+		throw error;
+	}
+}
-- 
cgit 1.5.1