Struct FileHandle 

pub struct FileHandle { /* private fields */ }

Record for a file somewhere on the file system, along with channels for reading file data and sending read requests to the MBFS kernel.

Implementations

impl FileHandle

pub fn read(&mut self) -> Result<Vec<u8>>

Sends a read request to the file reader.

Returns

• Ok(Vec<u8>) - A chunk of file data.
• Err(Error) - Error when reading file.

Examples

let file_reader = Arc::new(Mutex::new(MessageBasedFileSystem::new()));
/* Spawn thread to run mbfs */
let file = file_reader.lock().unwrap().open("/test/file.txt".to_owned());
let vec = file.read()?;

pub fn get_name(&self) -> String

Get the name of the file.

Returns

• String - The name of the file.