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44 lines
962 B
44 lines
962 B
/*
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* Copyright (c) 2018-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import android.support.annotation.UiThread;
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import android.os.Binder;
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import android.os.RemoteException;
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class IndirectBlock {
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Object expensiveLock;
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Binder binder;
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void takeExpensiveLockOk() {
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synchronized(expensiveLock) {}
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}
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@UiThread
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void takeExpensiveLockOnUiThreadBad() {
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synchronized(expensiveLock) {}
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}
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void doTransactUnderLock() throws RemoteException {
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synchronized(expensiveLock) {
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binder.transact(0, null, null, 0);
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}
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}
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@UiThread
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void takeRemoteExpensiveLockOnUiThreadBad(IndirectInterproc i) {
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i.takeLock();
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}
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}
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class IndirectInterproc {
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synchronized public void takeLock() {}
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synchronized public void doTransactUnderLock(Binder binder) throws RemoteException {
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binder.transact(0, null, null, 0);
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}
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}
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