Struct SshConnection

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pub struct SshConnection;

Trait Implementations§

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impl Handler for SshConnection

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type Error = Error

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fn check_server_key<'life0, 'life1, 'async_trait>( &'life0 mut self, _server_public_key: &'life1 PublicKey, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Called to check the server’s public key. This is a very important step to help prevent man-in-the-middle attacks. The default implementation rejects all keys.
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fn auth_banner<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, banner: &'life1 str, session: &'life2 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Called when the server sends us an authentication banner. This is usually meant to be shown to the user, see RFC4252 for more details.
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fn channel_open_confirmation<'life0, 'life1, 'async_trait>( &'life0 mut self, id: ChannelId, max_packet_size: u32, window_size: u32, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server confirmed our request to open a channel. A channel can only be written to after receiving this message (this library panics otherwise).
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fn channel_success<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server signals success.
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fn channel_failure<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server signals failure.
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fn channel_close<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server closes a channel.
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fn channel_eof<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server sends EOF to a channel.
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fn channel_open_failure<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, channel: ChannelId, reason: ChannelOpenFailure, description: &'life1 str, language: &'life2 str, session: &'life3 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

Called when the server rejected our request to open a channel.
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fn server_channel_open_forwarded_tcpip<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, channel: Channel<Msg>, connected_address: &'life1 str, connected_port: u32, originator_address: &'life2 str, originator_port: u32, session: &'life3 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

Called when the server opens a channel for a new remote port forwarding connection
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fn server_channel_open_agent_forward<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server opens an agent forwarding channel
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fn server_channel_handle_unknown( &self, channel: ChannelId, channel_type: &[u8], ) -> bool

Called when the server gets an unknown channel. It may return true, if the channel of unknown type should be handled. If it returns false, the channel will not be created and an error will be sent to the server.
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fn server_channel_open_session<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server opens a session channel.
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fn server_channel_open_direct_tcpip<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, channel: ChannelId, host_to_connect: &'life1 str, port_to_connect: u32, originator_address: &'life2 str, originator_port: u32, session: &'life3 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

Called when the server opens a direct tcp/ip channel.
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fn server_channel_open_x11<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, channel: Channel<Msg>, originator_address: &'life1 str, originator_port: u32, session: &'life2 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Called when the server opens an X11 channel.
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fn data<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, channel: ChannelId, data: &'life1 [u8], session: &'life2 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Called when the server sends us data. The extended_code parameter is a stream identifier, None is usually the standard output, and Some(1) is the standard error. See RFC4254.
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fn extended_data<'life0, 'life1, 'life2, 'async_trait>( &'life0 mut self, channel: ChannelId, ext: u32, data: &'life1 [u8], session: &'life2 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Called when the server sends us data. The extended_code parameter is a stream identifier, None is usually the standard output, and Some(1) is the standard error. See RFC4254.
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fn xon_xoff<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, client_can_do: bool, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

The server informs this client of whether the client may perform control-S/control-Q flow control. See RFC4254.
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fn exit_status<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, exit_status: u32, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

The remote process has exited, with the given exit status.
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fn exit_signal<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 mut self, channel: ChannelId, signal_name: Sig, core_dumped: bool, error_message: &'life1 str, lang_tag: &'life2 str, session: &'life3 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, Self: 'async_trait,

The remote process exited upon receiving a signal.
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fn window_adjusted<'life0, 'life1, 'async_trait>( &'life0 mut self, channel: ChannelId, new_size: u32, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the network window is adjusted, meaning that we can send more bytes. This is useful if this client wants to send huge amounts of data, for instance if we have called Session::data before, and it returned less than the full amount of data.
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fn adjust_window(&mut self, channel: ChannelId, window: u32) -> u32

Called when this client adjusts the network window. Return the next target window and maximum packet size.
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fn openssh_ext_host_keys_announced<'life0, 'life1, 'async_trait>( &'life0 mut self, keys: Vec<PublicKey>, session: &'life1 mut Session, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, Self: 'async_trait,

Called when the server signals success.
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fn disconnected<'life0, 'async_trait>( &'life0 mut self, reason: DisconnectReason<Self::Error>, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: 'async_trait,

Called when the server sent a disconnect message Read more

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Change the background color to bright black
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fn on_bright_green(&self) -> Painted<&T>

Returns self with the bg() set to [Color :: BrightGreen].

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Returns self with the bg() set to [Color :: BrightYellow].

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Returns self with the bg() set to [Color :: BrightBlue].

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Returns self with the bg() set to [Color :: BrightMagenta].

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Returns self with the bg() set to [Color :: BrightCyan].

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fn attr(&self, value: Attribute) -> Painted<&T>

Enables the styling Attribute value.

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Make text bold using attr():

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Make text bold using using bold().

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Returns self with the attr() set to [Attribute :: Bold].

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Returns self with the attr() set to [Attribute :: Dim].

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Returns self with the attr() set to [Attribute :: Italic].

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Returns self with the attr() set to [Attribute :: Underline].

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Returns self with the attr() set to [Attribute :: Blink].

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Returns self with the attr() set to [Attribute :: RapidBlink].

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fn invert(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Invert].

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Returns self with the attr() set to [Attribute :: Conceal].

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fn strike(&self) -> Painted<&T>

Returns self with the attr() set to [Attribute :: Strike].

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fn quirk(&self, value: Quirk) -> Painted<&T>

Enables the yansi Quirk value.

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Enable wrapping using wrap().

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Returns self with the quirk() set to [Quirk :: Mask].

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Returns self with the quirk() set to [Quirk :: Wrap].

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Returns self with the quirk() set to [Quirk :: Linger].

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Returns self with the quirk() set to [Quirk :: Clear].

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Returns self with the quirk() set to [Quirk :: Bright].

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Returns self with the quirk() set to [Quirk :: OnBright].

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fn whenever(&self, value: Condition) -> Painted<&T>

Conditionally enable styling based on whether the Condition value applies. Replaces any previous condition.

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Enable styling painted only when both stdout and stderr are TTYs:

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where Self: Sized,

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type Output = T

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Performs the conversion.
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