Enum flexi_logger::writers::SyslogConnector

pub enum SyslogConnector {
    Stream(BufWriter<UnixStream>),
    Datagram(UnixDatagram),
    Udp(UdpSocket),
    Tcp(BufWriter<TcpStream>),
}

Helper struct that connects to the syslog and implements Write.

Is used in SyslogWriter::try_new.

Example

    use flexi_logger::writers::SyslogConnector;
   let syslog_connector = SyslogConnector::try_tcp("localhost:7777").unwrap();

Variants

Stream(BufWriter<UnixStream>)

Sends log lines to the syslog via a UnixStream.

Is only available on linux.

Datagram(UnixDatagram)

Sends log lines to the syslog via a UnixDatagram.

Is only available on linux.

Udp(UdpSocket)

Sends log lines to the syslog via UDP.

UDP is fragile and thus discouraged except for local communication.

Tcp(BufWriter<TcpStream>)

Sends log lines to the syslog via TCP.

Implementations

impl SyslogConnector

pub fn try_datagram<P: AsRef<Path>>(path: P) -> IoResult<SyslogConnector>

Returns a SyslogConnector::Datagram to the specified path.

Is only available on linux.

pub fn try_stream<P: AsRef<Path>>(path: P) -> IoResult<SyslogConnector>

Returns a SyslogConnector::Stream to the specified path.

Is only available on linux.

pub fn try_tcp<T: ToSocketAddrs>(server: T) -> IoResult<Self>

Returns a SyslogConnector which sends the log lines via TCP to the specified address.

Errors

std::io::Error if opening the stream fails.

pub fn try_udp<T: ToSocketAddrs>(local: T, server: T) -> IoResult<Self>

Returns a SyslogConnector which sends log via the fragile UDP protocol from local to server.

Errors

std::io::Error if opening the stream fails.

Trait Implementations

impl Debug for SyslogConnector

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

Formats the value using the given formatter.

impl Write for SyslogConnector

fn write(&mut self, message: &[u8]) -> IoResult<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> IoResult<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

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

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a “by reference” adaptor for this instance of Write.