24         std::cerr << "Usage: hidl_metadata_parser *.json" << std::endl;  in main()
27     const std::string path = argv[1];  in main()
32     std::ifstream stream(path);  in main()
33     std::string errorMessage;  in main()
35         std::cerr << "Failed to read interface inheritance hierarchy file: " << path << std::endl  in main()
36                   << errorMessage << std::endl;  in main()
40     std::cout << "#include <hidl/metadata.h>" << std::endl;  in main()
41     std::cout << "namespace android {" << std::endl;  in main()
42     std::cout << "std::vector<HidlInterfaceMetadata> HidlInterfaceMetadata::all() {" << std::endl;  in main()
43     std::cout << "return std::vector<HidlInterfaceMetadata>{" << std::endl;  in main()
45         std::cout << "HidlInterfaceMetadata{" << std::endl;  in main()
47         std::cout << "std::string(\"" << entry["interface"].asString() << "\")," << std::endl;  in main()
48         std::cout << "std::vector<std::string>{" << std::endl;  in main()
50             std::cout << "std::string(\"" << intf.asString() << "\")," << std::endl;  in main()
52         std::cout << "}," << std::endl;  in main()
53         std::cout << "}," << std::endl;  in main()
55     std::cout << "};" << std::endl;  in main()
56     std::cout << "}" << std::endl;  in main()
57     std::cout << "}  // namespace android" << std::endl;  in main()