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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ANDROID_OS_HW_PARCEL_H
#define ANDROID_OS_HW_PARCEL_H
#include "hwbinder/EphemeralStorage.h"
#include <android-base/macros.h>
#include <hwbinder/IBinder.h>
#include <hwbinder/Parcel.h>
#include <jni.h>
#include <utils/RefBase.h>
namespace android {
struct JHwParcel : public RefBase {
static void InitClass(JNIEnv *env);
static sp<JHwParcel> SetNativeContext(
JNIEnv *env, jobject thiz, const sp<JHwParcel> &context);
static sp<JHwParcel> GetNativeContext(JNIEnv *env, jobject thiz);
static jobject NewObject(JNIEnv *env);
JHwParcel(JNIEnv *env, jobject thiz);
void setParcel(hardware::Parcel *parcel, bool assumeOwnership);
hardware::Parcel *getParcel();
EphemeralStorage *getStorage();
void setTransactCallback(::android::hardware::IBinder::TransactCallback cb);
void send();
bool wasSent() const;
protected:
virtual ~JHwParcel();
private:
hardware::Parcel *mParcel;
bool mOwnsParcel;
EphemeralStorage mStorage;
::android::hardware::IBinder::TransactCallback mTransactCallback;
bool mWasSent;
DISALLOW_COPY_AND_ASSIGN(JHwParcel);
};
void signalExceptionForError(JNIEnv *env, status_t err, bool canThrowRemoteException = false);
int register_android_os_HwParcel(JNIEnv *env);
} // namespace android
#endif // ANDROID_OS_HW_PARCEL_H
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