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poll loop

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This commit is contained in:
ssrlive 2023-09-27 23:29:08 +08:00
parent 7216793088
commit 91b2737989
1 changed files with 19 additions and 17 deletions
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36
src/wintuninterface.rs
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@ -112,7 +112,7 @@ impl WinTunInterface {
match result {
Ok(_) => {}
Err(err) if err.kind() == io::ErrorKind::WouldBlock => {
log::trace!("reader_thread phy: tx failed due to WouldBlock")
log::trace!("Wintun reader_thread: tx failed due to WouldBlock")
}
Err(err) => log::error!("{}", err),
}
@ -139,24 +139,26 @@ impl WinTunInterface {
}
pub fn pipe_client_event(&self) -> Result<(), io::Error> {
let mut buffer = vec![0; self.mtu];
match self
let mut reader = self
.pipe_client
.lock()
.map_err(|e| io::Error::new(io::ErrorKind::Other, e.to_string()))?
.read(&mut buffer)
{
Ok(len) => {
let write_pack = self.wintun_session.allocate_send_packet(len as u16);
if let Ok(mut write_pack) = write_pack {
write_pack.bytes_mut().copy_from_slice(&buffer[..len]);
self.wintun_session.send_packet(write_pack);
} else if let Err(err) = write_pack {
log::error!("phy: failed to allocate send packet: {}", err);
}
.map_err(|e| io::Error::new(io::ErrorKind::Other, e.to_string()))?;
let mut buffer = vec![0; self.mtu];
loop {
match reader.read(&mut buffer[..]) {
Ok(len) => match self.wintun_session.allocate_send_packet(len as u16) {
Ok(mut write_pack) => {
write_pack.bytes_mut().copy_from_slice(&buffer[..len]);
self.wintun_session.send_packet(write_pack);
}
Err(err) => {
log::error!("Wintun: failed to allocate send packet: {}", err);
}
},
Err(err) if err.kind() == io::ErrorKind::WouldBlock => break,
Err(err) if err.kind() == io::ErrorKind::Interrupted => continue,
Err(err) => return Err(err),
}
Err(err) if err.kind() == io::ErrorKind::WouldBlock => {}
Err(err) => return Err(err),
}
Ok(())
}
@ -307,7 +309,7 @@ impl phy::TxToken for TxToken {
match self.pipe_server.borrow_mut().write(&buffer[..]) {
Ok(_) => {}
Err(err) if err.kind() == io::ErrorKind::WouldBlock => {
log::trace!("phy: tx failed due to WouldBlock")
log::trace!("Wintun TxToken: tx failed due to WouldBlock")
}
Err(err) => log::error!("{}", err),
}