37 lines
1.2 KiB
TypeScript
37 lines
1.2 KiB
TypeScript
/*
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Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
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Copyright (C) 2023 Spacebar and Spacebar Contributors
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { instanceOf } from "lambert-server";
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import { WebSocket } from "@fosscord/gateway";
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import { CLOSECODES } from "../util/Constants";
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export function check(this: WebSocket, schema: unknown, data: unknown) {
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try {
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const error = instanceOf(schema, data, { path: "body" });
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if (error !== true) {
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throw error;
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}
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return true;
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} catch (error) {
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console.error(error);
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// invalid payload
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this.close(CLOSECODES.Decode_error);
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throw error;
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}
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}
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