nsIRunnable.idl - mozsearch

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

/**

 * Represents a task which can be dispatched to a thread for execution.

*/

[scriptable, function, uuid(4a2abaf0-6886-11d3-9382-00104ba0fd40)]

interface nsIRunnable : nsISupports

/**

     * The function implementing the task to be run.

*/

    void run();

};

[scriptable, uuid(e75aa42a-80a9-11e6-afb5-e89d87348e2c)]

interface nsIRunnablePriority : nsISupports

    const unsigned long PRIORITY_IDLE = 0;

    const unsigned long PRIORITY_DEFERRED_TIMERS = 1;

    const unsigned long PRIORITY_LOW = 2;

    // INPUT_LOW isn't supposed to be used directly.

    // const unsigned long PRIORITY_INPUT_LOW = 3;

    const unsigned long PRIORITY_NORMAL = 4;

    const unsigned long PRIORITY_MEDIUMHIGH = 5;

    const unsigned long PRIORITY_INPUT_HIGH = 6;

    const unsigned long PRIORITY_VSYNC = 7;

    // INPUT_HIGHEST is InputTaskManager's internal priority

    //const unsigned long PRIORITY_INPUT_HIGHEST = 8;

    const unsigned long PRIORITY_RENDER_BLOCKING = 9;

    const unsigned long PRIORITY_CONTROL = 10;

    readonly attribute unsigned long priority;

};

[uuid(3114c36c-a482-4c6e-9523-1dcfc6f605b9)]

interface nsIRunnableIPCMessageType : nsISupports

    readonly attribute unsigned long type;

};