Struct FileKeyLogSink 

pub struct FileKeyLogSink { /* private fields */ }

Available on crate feature net only.

Sink that appends every line to a single file.

One background writer thread per unique normalized path; opening the same path twice returns a clone of the existing handle, so concurrent users share the writer (no interleaved writes).

Implementations

impl FileKeyLogSink

pub fn try_open( path: &str, ) -> Result<FileKeyLogSink, Box<dyn Error + Send + Sync>>

Open (or join an existing handle for) the file at path.

pub fn try_from_env() -> Result<Option<FileKeyLogSink>, Box<dyn Error + Send + Sync>>

Honour SSLKEYLOGFILE: if set and non-empty, open that file; otherwise return Ok(None).

pub fn path(&self) -> &Path

Path this sink writes to (after normalization).

Trait Implementations

impl Clone for FileKeyLogSink

fn clone(&self) -> FileKeyLogSink

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileKeyLogSink

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl KeyLogSink for FileKeyLogSink

fn write_line(&self, line: &str)

Submit one keylog line (\n-terminated).