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move orchestration logic into ssh-tokio

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nora 2024-08-23 17:54:49 +02:00
parent 9532065b16
commit ea28daca0c
11 changed files with 477 additions and 209 deletions
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26
lib/ssh-connection/src/lib.rs
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@ -72,6 +72,7 @@ pub enum ChannelUpdateKind {
Success,
Failure,
Open(ChannelOpen),
OpenFailed { code: u32, message: String },
Request(ChannelRequest),
Data { data: Vec<u8> },
ExtendedData { code: u32, data: Vec<u8> },
@ -259,6 +260,31 @@ impl ChannelsState {
debug!(channel_type = %"session", %our_number, "Successfully opened channel");
}
numbers::SSH_MSG_CHANNEL_OPEN_FAILURE => {
let our_channel = p.u32()?;
let our_number = ChannelNumber(our_channel);
let Some(&ChannelState::AwaitingConfirmation { .. }) =
self.channels.get(&our_number)
else {
return Err(peer_error!("unknown channel: {our_channel}"));
};
let reason_code = p.u32()?;
let reason_msg = p.utf8_string()?;
let _language_tag = p.utf8_string()?;
debug!(%our_number, %reason_code, %reason_msg, "Failed to open channel");
self.channel_updates.push_back(ChannelUpdate {
number: our_number,
kind: ChannelUpdateKind::OpenFailed {
code: reason_code,
message: reason_msg.to_owned(),
},
});
self.channels.remove(&our_number);
}
numbers::SSH_MSG_CHANNEL_WINDOW_ADJUST => {
let our_channel = p.u32()?;
let our_channel = self.validate_channel(our_channel)?;