| /* |
| * Copyright (C) 2017 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. |
| */ |
| |
| #include <iostream> |
| #include <vintf/parse_xml.h> |
| #include <vintf/parse_string.h> |
| #include <vintf/VintfObject.h> |
| |
| // A convenience binary to dump information available through libvintf. |
| int main(int, char **) { |
| using namespace ::android::vintf; |
| |
| std::cout << "======== Device HAL Manifest =========" << std::endl; |
| |
| const HalManifest *vm = VintfObject::GetDeviceHalManifest(); |
| if (vm != nullptr) |
| std::cout << gHalManifestConverter(*vm); |
| |
| std::cout << "======== Framework HAL Manifest =========" << std::endl; |
| |
| const HalManifest *fm = VintfObject::GetFrameworkHalManifest(); |
| if (fm != nullptr) |
| std::cout << gHalManifestConverter(*fm); |
| |
| std::cout << "======== Device Compatibility Matrix =========" << std::endl; |
| |
| const CompatibilityMatrix *vcm = VintfObject::GetDeviceCompatibilityMatrix(); |
| if (vcm != nullptr) |
| std::cout << gCompatibilityMatrixConverter(*vcm); |
| |
| std::cout << "======== Framework Compatibility Matrix =========" << std::endl; |
| |
| const CompatibilityMatrix *fcm = VintfObject::GetFrameworkCompatibilityMatrix(); |
| if (fcm != nullptr) |
| std::cout << gCompatibilityMatrixConverter(*fcm); |
| |
| std::cout << "======== Runtime Info =========" << std::endl; |
| |
| const RuntimeInfo* ki = VintfObject::GetRuntimeInfo(); |
| if (ki != nullptr) std::cout << dump(*ki); |
| std::cout << std::endl; |
| |
| std::cout << "======== Compatibility check =========" << std::endl; |
| std::cout << "Device HAL Manifest? " << (vm != nullptr) << std::endl |
| << "Device Compatibility Matrix? " << (vcm != nullptr) << std::endl |
| << "Framework HAL Manifest? " << (fm != nullptr) << std::endl |
| << "Framework Compatibility Matrix? " << (fcm != nullptr) << std::endl; |
| std::string error; |
| if (vm && fcm) { |
| bool compatible = vm->checkCompatibility(*fcm, &error); |
| std::cout << "Device HAL Manifest <==> Framework Compatibility Matrix? " |
| << compatible; |
| if (!compatible) |
| std::cout << ", " << error; |
| std::cout << std::endl; |
| } |
| if (fm && vcm) { |
| bool compatible = fm->checkCompatibility(*vcm, &error); |
| std::cout << "Framework HAL Manifest <==> Device Compatibility Matrix? " |
| << compatible; |
| if (!compatible) |
| std::cout << ", " << error; |
| std::cout << std::endl; |
| } |
| if (ki && fcm) { |
| bool compatible = ki->checkCompatibility(*fcm, &error); |
| std::cout << "Runtime info <==> Framework Compatibility Matrix? " << compatible; |
| if (!compatible) std::cout << ", " << error; |
| std::cout << std::endl; |
| } |
| |
| { |
| auto compatible = VintfObject::CheckCompatibility({}, &error); |
| std::cout << "VintfObject::CheckCompatibility (0 == compatible)? " << compatible; |
| if (compatible != COMPATIBLE) std::cout << ", " << error; |
| std::cout << std::endl; |
| } |
| } |