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This is a complete rewrite of RemoteLazyInputStream to run off of its own toplevel protocol, rather than being managed by other protocols like PBackground or PContent. This should improve performance thanks to no longer needing to operate on a main or worker thread, and due to no longer needing the migration step for the stream actor. This also acts as a step towards no longer requiring a manager actor to serialize input streams, as the type is now actor-agnostic, and should support being sent over IPC between any pair of processes. Differential Revision: https://phabricator.services.mozilla.com/D141040
38 lines
659 B
Text
38 lines
659 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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include protocol PBackground;
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include IPCBlob;
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namespace mozilla {
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namespace dom {
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struct FileCreationSuccessResult
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{
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IPCBlob blob;
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};
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struct FileCreationErrorResult
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{
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nsresult errorCode;
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};
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union FileCreationResult
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{
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FileCreationSuccessResult;
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FileCreationErrorResult;
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};
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[ManualDealloc]
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protocol PFileCreator
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{
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manager PBackground;
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child:
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async __delete__(FileCreationResult aResult);
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};
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} // namespace dom
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} // namespace mozilla
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