64 lines
2.6 KiB
Rust
64 lines
2.6 KiB
Rust
use std::sync::Arc;
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use structopt::StructOpt;
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use syndicate::actor::*;
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use syndicate::relay;
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use syndicate::sturdy;
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use syndicate::value::Value;
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use tokio::net::TcpStream;
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#[derive(Clone, Debug, StructOpt)]
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pub struct Config {
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#[structopt(short = "d", default_value = "b4b303726566b10973796e646963617465b584b210a6480df5306611ddd0d3882b546e197784")]
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dataspace: String,
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}
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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syndicate::convenient_logging()?;
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Actor::new().boot(syndicate::name!("state-producer"), |t| {
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let facet = t.facet.clone();
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let boot_account = Arc::clone(t.account());
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Ok(t.linked_task(tracing::Span::current(), async move {
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let config = Config::from_args();
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let sturdyref = sturdy::SturdyRef::from_hex(&config.dataspace)?;
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let (i, o) = TcpStream::connect("127.0.0.1:8001").await?.into_split();
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facet.activate(boot_account, |t| {
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relay::connect_stream(t, i, o, sturdyref, (), move |_state, t, ds| {
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let account = Account::new(syndicate::name!("account"));
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t.linked_task(syndicate::name!("sender"), async move {
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let presence: AnyValue = Value::simple_record1(
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"Present",
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Value::from(std::process::id()).wrap()).wrap();
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let handle = syndicate::actor::next_handle();
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let assert_e = || {
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let ds = Arc::clone(&ds);
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let presence = presence.clone();
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let handle = handle.clone();
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external_event(&Arc::clone(&ds.underlying.mailbox), &account, Box::new(
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move |t| t.with_entity(&ds.underlying, |t, e| e.assert(t, presence, handle))))
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};
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let retract_e = || {
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let ds = Arc::clone(&ds);
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let handle = handle.clone();
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external_event(&Arc::clone(&ds.underlying.mailbox), &account, Box::new(
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move |t| t.with_entity(&ds.underlying, |t, e| e.retract(t, handle))))
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};
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assert_e()?;
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loop {
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account.ensure_clear_funds().await;
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retract_e()?;
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assert_e()?;
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}
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});
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Ok(None)
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});
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Ok(())
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})
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}))
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}).await??;
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Ok(())
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}
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