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45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* https://w3c.github.io/web-locks/
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*/
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[SecureContext, Exposed=(Window,Worker)]
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interface LockManager {
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[NewObject]
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Promise<any> request(DOMString name,
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LockGrantedCallback callback);
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[NewObject]
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Promise<any> request(DOMString name,
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LockOptions options,
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LockGrantedCallback callback);
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[NewObject]
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Promise<LockManagerSnapshot> query();
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};
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callback LockGrantedCallback = Promise<any> (Lock? lock);
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enum LockMode { "shared", "exclusive" };
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dictionary LockOptions {
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LockMode mode = "exclusive";
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boolean ifAvailable = false;
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boolean steal = false;
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AbortSignal signal;
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};
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dictionary LockManagerSnapshot {
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sequence<LockInfo> held;
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sequence<LockInfo> pending;
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};
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dictionary LockInfo {
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DOMString name;
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LockMode mode;
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DOMString clientId;
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};
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