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54 lines
1.6 KiB
54 lines
1.6 KiB
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <android/binder_parcel.h>
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#include <sys/cdefs.h>
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#include <binder/Parcel.h>
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#include "ibinder_internal.h"
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struct AParcel {
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const ::android::Parcel* get() const { return mParcel; }
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::android::Parcel* get() { return mParcel; }
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explicit AParcel(AIBinder* binder) : AParcel(binder, new ::android::Parcel, true /*owns*/) {}
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AParcel(AIBinder* binder, ::android::Parcel* parcel, bool owns)
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: mBinder(binder), mParcel(parcel), mOwns(owns) {}
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~AParcel() {
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if (mOwns) {
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delete mParcel;
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}
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}
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static const AParcel readOnly(AIBinder* binder, const ::android::Parcel* parcel) {
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return AParcel(binder, const_cast<::android::Parcel*>(parcel), false);
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}
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const AIBinder* getBinder() { return mBinder; }
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private:
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// This object is associated with a calls to a specific AIBinder object. This is used for sanity
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// checking to make sure that a parcel is one that is expected.
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const AIBinder* mBinder;
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::android::Parcel* mParcel;
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bool mOwns;
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};
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