Mercurial > lbo > hg > syslog
view src/dispatch.rs @ 3:b049309fccb0 draft
Implement prototype dispatch loop
author | Lewin Bormann <lbo@spheniscida.de> |
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date | Sat, 26 Nov 2016 11:56:27 +0100 |
parents | |
children | d680d7f1bec8 |
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//! This module contains the central event loop that receives and dispatches log messages. //! use std::io::Result; use config::Config; use unix_datagram_stream::{UnixDatagramStream, new_unix_dgram_stream}; use futures::Stream; use tokio_core::reactor::Core; use tokio_uds::UnixDatagram; pub fn setup_and_run(cfg: Config) -> Result<()> { #[allow(non_snake_case)] let mut LOOP = try!(Core::new()); let handle = LOOP.handle(); let log_socket = try!(UnixDatagram::bind(cfg.bind_path, &handle)); let log_incoming_stream = new_unix_dgram_stream(cfg.max_msg_len, log_socket); let finished = log_incoming_stream.for_each(|msg_buf| { let msg = String::from_utf8(msg_buf).unwrap_or("<UTF8 decoding error>".to_string()); println!("{}", msg); Ok(()) }); LOOP.run(finished) }