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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 #include "PSMRunnable.h" |
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6 |
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7 namespace mozilla { namespace psm { |
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8 |
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9 SyncRunnableBase::SyncRunnableBase() |
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10 : monitor("SyncRunnableBase::monitor") |
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11 { |
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12 } |
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13 |
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14 nsresult |
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15 SyncRunnableBase::DispatchToMainThreadAndWait() |
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16 { |
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17 nsresult rv; |
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18 if (NS_IsMainThread()) { |
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19 RunOnTargetThread(); |
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20 rv = NS_OK; |
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21 } else { |
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22 mozilla::MonitorAutoLock lock(monitor); |
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23 rv = NS_DispatchToMainThread(this); |
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24 if (NS_SUCCEEDED(rv)) { |
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25 lock.Wait(); |
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26 } |
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27 } |
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28 |
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29 return rv; |
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30 } |
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31 |
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32 NS_IMETHODIMP |
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33 SyncRunnableBase::Run() |
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34 { |
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35 RunOnTargetThread(); |
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36 mozilla::MonitorAutoLock(monitor).Notify(); |
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37 return NS_OK; |
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38 } |
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39 |
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40 nsresult |
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41 NotifyObserverRunnable::Run() |
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42 { |
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43 mObserver->Observe(nullptr, mTopic, nullptr); |
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44 return NS_OK; |
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45 } |
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46 |
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47 } } // namespace mozilla::psm |