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https://github.com/servo/servo.git
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139774e6b5
This patch exposes a servo internal DOM API that is only made available to about: pages on the navigator object to request memory reports. The about:memory page itself is loaded like other html resources (eg. bad cert, net error) and makes use of this new API. On the implementation side, notable changes: - components/script/routed_promise.rs abstracts the setup used to fulfill a promise when the work needs to be routed through the constellation. The goal is to migrate other similar promise APIs in followup (eg. dom/webgpu/gpu.rs, bluetooth.rs). - a new message is added to request a report from the memory reporter, and the memory reporter creates a json representation of the set of memory reports. - the post-processing of memory reports is done in Javascript in the about-memory.html page, providing the same results as the current Rust code that outputs to stdout. We can decide later if we want to remove the current output. Signed-off-by: webbeef <me@webbeef.org>
19 lines
662 B
Text
19 lines
662 B
Text
/* 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
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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// Private interfaces that are only used for internal Servo usage
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// like about: pages.
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// This interface is entirely internal to Servo, and should not be accessible to
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// web pages.
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[Exposed=Window,
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Func="dom::bindings::interface::is_servo_internal"]
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interface ServoInternals {
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Promise<object> reportMemory();
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};
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partial interface Navigator {
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[Func="dom::bindings::interface::is_servo_internal"]
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readonly attribute ServoInternals servo;
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};
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