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nora 2024-08-12 16:51:13 +02:00
parent 193f762ae9
commit 890feee6d1
4 changed files with 33 additions and 27 deletions
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32
ssh-connection/src/lib.rs
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@ -9,6 +9,12 @@ use ssh_transport::Result;
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ChannelNumber(pub u32);
impl std::fmt::Display for ChannelNumber {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(&self.0, f)
}
}
pub struct ServerChannelsState {
packets_to_send: VecDeque<Packet>,
channel_updates: VecDeque<ChannelUpdate>,
@ -115,7 +121,7 @@ impl ServerChannelsState {
Packet::SSH_MSG_GLOBAL_REQUEST => {
let request_name = packet.utf8_string()?;
let want_reply = packet.bool()?;
debug!(?request_name, ?want_reply, "Received global request");
debug!(%request_name, %want_reply, "Received global request");
self.packets_to_send
.push_back(Packet::new_msg_request_failure());
@ -127,7 +133,7 @@ impl ServerChannelsState {
let initial_window_size = packet.u32()?;
let max_packet_size = packet.u32()?;
debug!(?channel_type, ?sender_channel, "Opening channel");
debug!(%channel_type, %sender_channel, "Opening channel");
let update_message = match channel_type {
"session" => ChannelOpen::Session,
@ -170,7 +176,7 @@ impl ServerChannelsState {
kind: ChannelUpdateKind::Open(update_message),
});
debug!(?channel_type, ?our_number, "Successfully opened channel");
debug!(%channel_type, %our_number, "Successfully opened channel");
}
Packet::SSH_MSG_CHANNEL_DATA => {
let our_channel = packet.u32()?;
@ -219,7 +225,7 @@ impl ServerChannelsState {
let request_type = packet.utf8_string()?;
let want_reply = packet.bool()?;
debug!(?our_channel, ?request_type, "Got channel request");
debug!(%our_channel, %request_type, "Got channel request");
let channel = self.channel(our_channel)?;
let peer_channel = channel.peer_channel;
@ -234,10 +240,10 @@ impl ServerChannelsState {
let term_modes = packet.string()?;
debug!(
?our_channel,
?term,
?width_chars,
?height_rows,
%our_channel,
%term,
%width_chars,
%height_rows,
"Trying to open a terminal"
);
@ -252,12 +258,12 @@ impl ServerChannelsState {
}
}
"shell" => {
info!(?our_channel, "Opening shell");
info!(%our_channel, "Opening shell");
ChannelRequest::Shell { want_reply }
}
"exec" => {
let command = packet.string()?;
info!(?our_channel, command = ?String::from_utf8_lossy(command), "Executing command");
info!(%our_channel, command = %String::from_utf8_lossy(command), "Executing command");
ChannelRequest::Exec {
want_reply,
command: command.to_owned(),
@ -267,7 +273,7 @@ impl ServerChannelsState {
let name = packet.utf8_string()?;
let value = packet.string()?;
info!(?our_channel, ?name, value = ?String::from_utf8_lossy(value), "Setting environment variable");
info!(%our_channel, %name, value = %String::from_utf8_lossy(value), "Setting environment variable");
ChannelRequest::Env {
want_reply,
@ -276,12 +282,12 @@ impl ServerChannelsState {
}
}
"signal" => {
debug!(?our_channel, "Received signal");
debug!(%our_channel, "Received signal");
// Ignore signals, something we can do.
return Ok(());
}
_ => {
warn!(?request_type, ?our_channel, "Unknown channel request");
warn!(%request_type, %our_channel, "Unknown channel request");
self.send_channel_failure(peer_channel);
return Ok(());
}