Struct NetSendUdp 

pub struct NetSendUdp { /* private fields */ }

Encapsulate sending Pure Date messages via FUDI over UDP. This is the library equivalent of the netsend-object for UDP.

references

• FLOSS manuals: Pure Data - send and receive

Implementations

impl NetSendUdp

pub fn new(target: &str) -> NetSendUdp

Create a new instance and set target address.

Arguments

• target - target host (& port) to send messages to

Examples found in repository

examples/send_random_floats.rs (line 13)

fn main() {
    println!("press CTRL + C to stop"); // print helpful hint

    // create new netsend with 127.0.0.1:39942 as destination for messages
    let netsend = fudi_rs::NetSendUdp::new("127.0.0.1:39942");

    // forever do ...
    loop {
        let f = rand::thread_rng().gen_range(-139.8..694.5); // generate random number between -139.8 and 694.5
        let msg = fudi_rs::PdMessage::Float(f); // create a float message
        println!("sending {:?}", msg);
        netsend.send(&msg).expect("sending message failed"); // actually send the float message
        thread::sleep(Duration::from_secs(1)); // sleep for 1 second
    }
}

pub fn send(&self, msg: &PdMessage) -> Result<usize>

Send a message to the target and return the number of bytes sent.

Arguments

• msg - message to send to the target

Examples found in repository

examples/send_random_floats.rs (line 20)

fn main() {
    println!("press CTRL + C to stop"); // print helpful hint

    // create new netsend with 127.0.0.1:39942 as destination for messages
    let netsend = fudi_rs::NetSendUdp::new("127.0.0.1:39942");

    // forever do ...
    loop {
        let f = rand::thread_rng().gen_range(-139.8..694.5); // generate random number between -139.8 and 694.5
        let msg = fudi_rs::PdMessage::Float(f); // create a float message
        println!("sending {:?}", msg);
        netsend.send(&msg).expect("sending message failed"); // actually send the float message
        thread::sleep(Duration::from_secs(1)); // sleep for 1 second
    }
}