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46 lines
1.4 KiB
Plaintext
46 lines
1.4 KiB
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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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include protocol PContent;
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namespace mozilla {
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namespace media {
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protocol PMedia
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{
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manager PContent;
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parent:
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/**
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* Requests a potentially persistent unique secret key for each origin.
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* Has no expiry, but is cleared by age along with cookies.
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* This is needed by mediaDevices.enumerateDevices() to produce persistent
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* deviceIds that wont work cross-origin.
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*
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* If aPrivateBrowsing is false, a key for this origin is returned from a
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* primary pool of temporal in-memory keys and persistent keys read from disk.
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* If no key exists, a temporal one is created.
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* If aPersist is true and key is temporal, the key is promoted to persistent.
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* Once persistent, a key cannot become temporal again.
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*
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* If aPrivateBrowsing is true, a different key for this origin is returned
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* from a secondary pool that is never persisted to disk, and aPersist is
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* ignored.
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*/
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GetOriginKey(uint32_t aRequestId, nsCString aOrigin, bool aPrivateBrowsing,
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bool aPersist);
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/**
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* On clear cookies. Fire and forget.
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*/
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SanitizeOriginKeys(uint64_t aSinceWhen);
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child:
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GetOriginKeyResponse(uint32_t aRequestId, nsCString key);
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__delete__();
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};
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} // namespace media
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} // namespace mozilla
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