introduce client binary and models lib
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@@ -1,66 +0,0 @@
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#![allow(dead_code)]
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use crossbeam_channel::{bounded, Receiver, Sender};
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use std::sync::atomic::{AtomicU16, Ordering};
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use std::thread;
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use zerocopy::{FromBytes, Immutable, IntoBytes, NetworkEndian, Unaligned, U16};
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trait FieldDataProvider: Send {
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fn get_data(&self) -> &[u8];
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}
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struct FixedFieldDataWrapper {
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data: [u8; 8],
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}
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impl FixedFieldDataWrapper {
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pub fn from_two_u32(p0: u32, p1: u32) -> Self {
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let mut data = [0; 8];
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data[0..4].copy_from_slice(p0.to_be_bytes().as_slice());
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data[4..8].copy_from_slice(p1.to_be_bytes().as_slice());
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Self { data }
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}
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}
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impl FieldDataProvider for FixedFieldDataWrapper {
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fn get_data(&self) -> &[u8] {
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self.data.as_slice()
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}
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}
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type FieldDataTraitObj = Box<dyn FieldDataProvider>;
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struct ExampleMgmSet {
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mgm_vec: [f32; 3],
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temperature: u16,
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}
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#[derive(FromBytes, IntoBytes, Immutable, Unaligned)]
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#[repr(C)]
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struct ExampleMgmSetZc {
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mgm_vec: [u8; 12],
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temperatur: U16<NetworkEndian>,
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}
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fn main() {
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let (s0, r0): (Sender<FieldDataTraitObj>, Receiver<FieldDataTraitObj>) = bounded(5);
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let data_wrapper = FixedFieldDataWrapper::from_two_u32(2, 3);
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s0.send(Box::new(data_wrapper)).unwrap();
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let jh0 = thread::spawn(move || {
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let data = r0.recv().unwrap();
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let raw = data.get_data();
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println!("Received data {raw:?}");
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});
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let jh1 = thread::spawn(|| {});
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jh0.join().unwrap();
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jh1.join().unwrap();
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//let mut max_val: u16 = u16::MAX;
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//max_val += 1;
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//println!("Max val: {}", max_val);
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let atomic_u16: AtomicU16 = AtomicU16::new(u16::MAX);
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atomic_u16.fetch_add(1, Ordering::SeqCst);
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println!(
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"atomic after overflow: {}",
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atomic_u16.load(Ordering::SeqCst)
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);
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}
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