tek/src/device/port/audio.rs

use crate::*;

def_command!(AudioInputCommand: |port: AudioInput| {
    Close => todo!(),
    Connect { audio_out: Arc<str> } => todo!(),
});

def_command!(AudioOutputCommand: |port: AudioOutput| {
    Close => todo!(),
    Connect { audio_in: Arc<str> } => todo!(),
});

impl HasJack<'static> for AudioInput { fn jack (&self) -> &Jack<'static> { &self.jack } }
impl HasJack<'static> for AudioOutput { fn jack (&self) -> &Jack<'static> { &self.jack } }

/// Audio input port.
#[derive(Debug)] pub struct AudioInput {
    /// Handle to JACK client, for receiving reconnect events.
    pub jack: Jack<'static>,
    /// Port name
    pub name: Arc<str>,
    /// Port handle.
    pub port: Port<AudioIn>,
    /// List of ports to connect to.
    pub connections: Vec<Connect>,
}

/// Audio output port.
#[derive(Debug)] pub struct AudioOutput {
    /// Handle to JACK client, for receiving reconnect events.
    pub jack: Jack<'static>,
    /// Port name
    pub name: Arc<str>,
    /// Port handle.
    pub port: Port<AudioOut>,
    /// List of ports to connect to.
    pub connections: Vec<Connect>,
}


impl JackPort for AudioInput {
    type Port = AudioIn;
    type Pair = AudioOut;
    fn port_name (&self) -> &Arc<str> {
        &self.name
    }
    fn port (&self) -> &Port<Self::Port> {
        &self.port
    }
    fn port_mut (&mut self) -> &mut Port<Self::Port> {
        &mut self.port
    }
    fn into_port (self) -> Port<Self::Port> {
        self.port
    }
    fn connections (&self) -> &[Connect] {
        self.connections.as_slice()
    }
    fn new (jack: &Jack<'static>, name: &impl AsRef<str>, connect: &[Connect])
        -> Usually<Self> where Self: Sized
    {
        let port = Self {
            port: Self::register(jack, name)?,
            jack: jack.clone(),
            name: name.as_ref().into(),
            connections: connect.to_vec()
        };
        port.connect_to_matching()?;
        Ok(port)
    }
}

impl JackPort for AudioOutput {
    type Port = AudioOut;
    type Pair = AudioIn;
    fn port_name (&self) -> &Arc<str> {
        &self.name
    }
    fn port (&self) -> &Port<Self::Port> {
        &self.port
    }
    fn port_mut (&mut self) -> &mut Port<Self::Port> {
        &mut self.port
    }
    fn into_port (self) -> Port<Self::Port> {
        self.port
    }
    fn connections (&self) -> &[Connect] {
        self.connections.as_slice()
    }
    fn new (jack: &Jack<'static>, name: &impl AsRef<str>, connect: &[Connect])
        -> Usually<Self> where Self: Sized
    {
        let port = Self {
            port: Self::register(jack, name)?,
            jack: jack.clone(),
            name: name.as_ref().into(),
            connections: connect.to_vec()
        };
        port.connect_to_matching()?;
        Ok(port)
    }
}