blob: 5afb9a6977c87d72eac74e4913dfe4ecaa9325af [file] [log] [blame]
/*
* 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_HIDL_TRANSPORT_UTILS_H
#define ANDROID_HIDL_TRANSPORT_UTILS_H
#include <android/hidl/base/1.0/IBase.h>
namespace android {
namespace hardware {
namespace details {
/*
* Verifies the interface chain of 'interface' contains 'castTo'
* @param emitError if emitError is false, return Return<bool>{false} on error; if emitError
* is true, the Return<bool> object contains the actual error.
*/
Return<bool> canCastInterface(::android::hidl::base::V1_0::IBase* interface,
const char* castTo, bool emitError = false);
std::string getDescriptor(::android::hidl::base::V1_0::IBase* interface);
} // namespace details
} // namespace hardware
} // namespace android
#endif //ANDROID_HIDL_TRANSPORT_UTILS_H