makcu 0.2.0

Rust library for controlling MAKCU USB HID interceptor devices
Documentation 
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use crate::error::Result;
use crate::protocol::constants;
use crate::timed;
use crate::types::Button;

use super::{Device, FireAndForget};

impl Device {
    /// Force a button down (held).
    pub fn button_down(&self, button: Button) -> Result<()> {
        timed!("button_down", self.exec(constants::button_down_cmd(button)))
    }

    /// Silent release — does not override a physically held button.
    pub fn button_up(&self, button: Button) -> Result<()> {
        timed!("button_up", self.exec(constants::button_up_cmd(button)))
    }

    /// Force release a button even if the user is physically holding it.
    pub fn button_up_force(&self, button: Button) -> Result<()> {
        timed!(
            "button_up_force",
            self.exec(constants::button_force_up_cmd(button))
        )
    }

    /// Query whether a button is currently pressed.
    pub fn button_state(&self, button: Button) -> Result<bool> {
        let value = self.query(constants::button_query_cmd(button))?;
        Ok(value.trim() == "1")
    }
}

impl FireAndForget<'_> {
    pub fn button_down(&self, button: Button) -> Result<()> {
        self.send(constants::button_down_cmd(button))
    }

    pub fn button_up(&self, button: Button) -> Result<()> {
        self.send(constants::button_up_cmd(button))
    }

    pub fn button_up_force(&self, button: Button) -> Result<()> {
        self.send(constants::button_force_up_cmd(button))
    }
}

// -- Async --

#[cfg(feature = "async")]
use super::{AsyncDevice, AsyncFireAndForget};

#[cfg(feature = "async")]
impl AsyncDevice {
    pub async fn button_down(&self, button: Button) -> Result<()> {
        self.exec(constants::button_down_cmd(button)).await
    }

    pub async fn button_up(&self, button: Button) -> Result<()> {
        self.exec(constants::button_up_cmd(button)).await
    }

    pub async fn button_up_force(&self, button: Button) -> Result<()> {
        self.exec(constants::button_force_up_cmd(button)).await
    }

    pub async fn button_state(&self, button: Button) -> Result<bool> {
        let value = self.query(constants::button_query_cmd(button)).await?;
        Ok(value.trim() == "1")
    }
}

#[cfg(feature = "async")]
impl AsyncFireAndForget<'_> {
    pub fn button_down(&self, button: Button) -> Result<()> {
        self.send(constants::button_down_cmd(button))
    }

    pub fn button_up(&self, button: Button) -> Result<()> {
        self.send(constants::button_up_cmd(button))
    }

    pub fn button_up_force(&self, button: Button) -> Result<()> {
        self.send(constants::button_force_up_cmd(button))
    }
}