Struct FileUtils 

pub struct FileUtils;

File utilities for proxy operations.

Implementations

impl FileUtils

pub fn calculate_hash(path: &Path) -> Result<String>

Calculate file hash for verification.

Errors

Returns an error if the file cannot be read.

pub fn format_file_size(bytes: u64) -> String

Get file size in human-readable format.

pub fn get_modification_time(path: &Path) -> Result<i64>

Get file modification time as Unix timestamp.

Errors

Returns an error if the file metadata cannot be read.

pub fn copy_with_progress<F>( source: &Path, destination: &Path, progress_callback: F, ) -> Result<u64>

where F: FnMut(u64, u64),

Copy file with progress tracking.

pub fn ensure_directory(path: &Path) -> Result<()>

Create directory if it doesn’t exist.

pub fn get_available_space(_path: &Path) -> Result<u64>

Get available disk space for a path.

Errors

Returns an error if disk space cannot be determined.

pub fn is_video_file(path: &Path) -> bool

Check if file is a video file based on extension.

pub fn guess_codec_from_extension(path: &Path) -> Option<String>

Get codec name from file extension.