diff -r 7515ae6010bb -r 07e909ba4203 rust/lib-hedgewars-engine/src/ipc.rs
--- a/rust/lib-hedgewars-engine/src/ipc.rs	Thu Jul 25 14:23:25 2019 +0200
+++ b/rust/lib-hedgewars-engine/src/ipc.rs	Thu Jul 25 15:18:00 2019 +0200
@@ -1,67 +1,5 @@
-use hedgewars_engine_messages::{messages::*, parser::extract_message};
-use netbuf::*;
-use std::io::*;
-
-pub struct IPC {
-    in_buffer: Buf,
-    out_buffer: Buf,
-}
-
-impl IPC {
-    pub fn new() -> Self {
-        Self {
-            in_buffer: Buf::new(),
-            out_buffer: Buf::new(),
-        }
-    }
-
-    pub fn send_message(&mut self, message: &EngineMessage) {
-        self.out_buffer.write(&message.to_bytes()).unwrap();
-    }
-
-    pub fn iter(&mut self) -> IPCMessagesIterator {
-        IPCMessagesIterator::new(self)
-    }
-}
-
-impl Write for IPC {
-    fn write(&mut self, buf: &[u8]) -> Result<usize> {
-        self.in_buffer.write(buf)
-    }
+mod channel;
+mod queue;
 
-    fn flush(&mut self) -> Result<()> {
-        self.in_buffer.flush()
-    }
-}
-
-impl Read for IPC {
-    fn read(&mut self, buf: &mut [u8]) -> Result<usize> {
-        let read_bytes = self.out_buffer.as_ref().read(buf)?;
-
-        self.out_buffer.consume(read_bytes);
-
-        Ok(read_bytes)
-    }
-}
-
-pub struct IPCMessagesIterator<'a> {
-    ipc: &'a mut IPC,
-}
-
-impl<'a> IPCMessagesIterator<'a> {
-    pub fn new(ipc: &'a mut IPC) -> Self {
-        Self { ipc }
-    }
-}
-
-impl<'a> Iterator for IPCMessagesIterator<'a> {
-    type Item = EngineMessage;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        let (consumed, message) = extract_message(&self.ipc.in_buffer[..])?;
-
-        self.ipc.in_buffer.consume(consumed);
-
-        Some(message)
-    }
-}
+pub use self::channel::*;
+pub use self::queue::*;