| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use anyhow::Result; |
| use fidl::encoding::decode_persistent; |
| use fidl_fuchsia_component_decl::*; |
| use std::fs::File; |
| use std::io::Read; |
| use std::path::PathBuf; |
| |
| /// Parses a compiled .cm file. |
| pub fn read_cm(file: &str) -> Result<Component> { |
| let mut buffer = Vec::new(); |
| let path = PathBuf::from(file); |
| File::open(&path)?.read_to_end(&mut buffer)?; |
| Ok(decode_persistent(&buffer)?) |
| } |
