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41 lines
1.3 KiB
41 lines
1.3 KiB
4 months ago
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/*
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* Copyright (C) 2016 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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#ifndef ANDROID_HIDL_TRANSPORT_UTILS_H
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#define ANDROID_HIDL_TRANSPORT_UTILS_H
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#include <android/hidl/base/1.0/IBase.h>
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namespace android {
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namespace hardware {
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namespace details {
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/*
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* Verifies the interface chain of 'interface' contains 'castTo'
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* @param emitError if emitError is false, return Return<bool>{false} on error; if emitError
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* is true, the Return<bool> object contains the actual error.
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*/
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Return<bool> canCastInterface(::android::hidl::base::V1_0::IBase* interface,
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const char* castTo, bool emitError = false);
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std::string getDescriptor(::android::hidl::base::V1_0::IBase* interface);
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} // namespace details
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} // namespace hardware
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} // namespace android
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#endif //ANDROID_HIDL_TRANSPORT_UTILS_H
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