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1 /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */ |
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2 /* vim: set sw=4 ts=8 et tw=80 ft=cpp : */ |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 include protocol PContent; |
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8 |
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9 namespace mozilla { |
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10 namespace dom { |
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11 |
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12 /* This protocol bridges async access to the database thread running on the parent process |
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13 * and caches running on the child process. |
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14 */ |
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15 sync protocol PStorage |
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16 { |
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17 manager PContent; |
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18 |
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19 parent: |
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20 async __delete__(); |
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21 |
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22 sync Preload(nsCString scope, uint32_t alreadyLoadedCount) |
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23 returns (nsString[] keys, nsString[] values, nsresult rv); |
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24 |
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25 async AsyncPreload(nsCString scope, bool priority); |
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26 async AsyncGetUsage(nsCString scope); |
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27 async AsyncAddItem(nsCString scope, nsString key, nsString value); |
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28 async AsyncUpdateItem(nsCString scope, nsString key, nsString value); |
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29 async AsyncRemoveItem(nsCString scope, nsString key); |
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30 async AsyncClear(nsCString scope); |
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31 async AsyncFlush(); |
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32 |
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33 child: |
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34 async Observe(nsCString topic, nsCString scopePrefix); |
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35 async ScopesHavingData(nsCString[] scopes); |
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36 async LoadItem(nsCString scope, nsString key, nsString value); |
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37 async LoadDone(nsCString scope, nsresult rv); |
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38 async LoadUsage(nsCString scope, int64_t usage); |
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39 async Error(nsresult rv); |
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40 }; |
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41 |
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42 } |
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43 } |