| /* |
| * 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 |