pattern 1
parent
f2dad4eb10
commit
30fd398ad6
@ -0,0 +1,41 @@
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use std::thread;
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use std::sync::mpsc::{channel};
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use std::time;
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fn main() {
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let (pinginsend,pinginrecv) = channel();
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let (pingoutsend,pingoutrecv) = channel();
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let mut ping = 1;
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thread::spawn(move || {
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let t = time::Duration::from_millis(1000);
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loop {
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let n = pinginrecv.recv().unwrap();
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ping += n;
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println!("ping {}", ping);
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thread::sleep(t);
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pingoutsend.send(ping).unwrap();
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}
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});
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let (ponginsend,ponginrecv) = channel();
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let (pongoutsend,pongoutrecv) = channel();
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let mut pong = 2;
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thread::spawn(move || {
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let t = time::Duration::from_millis(1000);
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loop {
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let n = ponginrecv.recv().unwrap();
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pong += n;
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println!("pong {}", pong);
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thread::sleep(t);
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pongoutsend.send(pong).unwrap();
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}
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});
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let mut d = 3;
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loop {
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pinginsend.send(d).unwrap();
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d = pingoutrecv.recv().unwrap();
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ponginsend.send(d).unwrap();
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d = pongoutrecv.recv().unwrap();
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}
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}
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@ -0,0 +1,49 @@
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use std::thread;
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use std::sync::mpsc::{channel};
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use std::time;
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fn new_ping() {
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let (pinginsend,pinginrecv) = channel();
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let (pingoutsend,pingoutrecv) = channel();
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let mut ping = 1;
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thread::spawn(move || {
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let t = time::Duration::from_millis(1000);
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loop {
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let n = pinginrecv.recv().unwrap();
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ping += n;
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println!("ping {}", ping);
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thread::sleep(t);
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pingoutsend.send(ping).unwrap();
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}
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});
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(pinginsend, pingoutrecv)
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}
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fn new_pong() {
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let (ponginsend,ponginrecv) = channel();
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let (pongoutsend,pongoutrecv) = channel();
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let mut pong = 2;
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thread::spawn(move || {
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let t = time::Duration::from_millis(1000);
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loop {
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let n = ponginrecv.recv().unwrap();
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pong += n;
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println!("pong {}", pong);
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thread::sleep(t);
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pongoutsend.send(pong).unwrap();
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}
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});
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(ponginsend, pongoutrecv)
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}
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fn main() {
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let mut d = 3;
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let pings = vec![ping_new(), ping_new(), ping_new()];
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let pongs = vec![pong_new(), pong_new(), pong_new()];
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loop {
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pinginsend.send(d).unwrap();
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d = pingoutrecv.recv().unwrap();
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ponginsend.send(d).unwrap();
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d = pongoutrecv.recv().unwrap();
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}
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}
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