[−][src]Trait portable_pty::MasterPty

pub trait MasterPty: Write {
    fn resize(&self, size: PtySize) -> Result<(), Error>;

    fn get_size(&self) -> Result<PtySize, Error>;

    fn try_clone_reader(&self) -> Result<Box<dyn Read + Send>, Error>;

    fn try_clone_writer(&self) -> Result<Box<dyn Write + Send>, Error>;
}

Represents the master/control end of the pty

Required methods

fn resize(&self, size: PtySize) -> Result<(), Error>

Inform the kernel and thus the child process that the window resized. It will update the winsize information maintained by the kernel, and generate a signal for the child to notice and update its state.

fn get_size(&self) -> Result<PtySize, Error>

Retrieves the size of the pty as known by the kernel

fn try_clone_reader(&self) -> Result<Box<dyn Read + Send>, Error>

Obtain a readable handle; output from the slave(s) is readable via this stream.

fn try_clone_writer(&self) -> Result<Box<dyn Write + Send>, Error>

Obtain a writable handle; writing to it will send data to the slave end. This is equivalent to the Write impl on MasterPty itself, but allows splitting it off into a separate object.

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Implementors

impl MasterPty for ConPtyMasterPty[src]

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