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95a883d65d
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
37 lines
901 B
Plaintext
37 lines
901 B
Plaintext
/* 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 http://mozilla.org/MPL/2.0/. */
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include protocol PBackground;
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include DOMTypes;
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using struct nsID from "nsID.h";
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namespace mozilla {
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namespace dom {
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// This protocol is used for the BroadcastChannel API
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[ManualDealloc, ChildImpl=virtual, ParentImpl=virtual]
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protocol PBroadcastChannel
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{
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manager PBackground;
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parent:
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async PostMessage(MessageData message);
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async Close();
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child:
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// A message must be delivered.
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async Notify(MessageData message);
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// A message has been delivered to other channels. It can be removed after
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// all the actorsOnSamePid have retrieved it.
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async RefMessageDelivered(nsID messageID, uint32_t actorsOnSamePid);
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async __delete__();
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};
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} // namespace dom
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} // namespace mozilla
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