51 lines
1.9 KiB
Rust
51 lines
1.9 KiB
Rust
use structopt::StructOpt;
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use syndicate::actor::*;
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use syndicate::relay;
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use syndicate::schemas::internal_protocol::*;
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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!("producer"), |t| Box::pin(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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relay::connect_stream(t, i, o, sturdyref, (), move |_state, t, ds| {
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let debtor = Debtor::new(syndicate::name!("debtor"));
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t.actor.linked_task(syndicate::name!("sender"), async move {
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let presence: _Any = 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::next_handle();
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let assert_e = Event::Assert(Box::new(Assert {
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assertion: Assertion(presence),
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handle: handle.clone(),
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}));
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let retract_e = Event::Retract(Box::new(Retract {
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handle,
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}));
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ds.external_event(&debtor, assert_e.clone()).await?;
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loop {
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debtor.ensure_clear_funds().await;
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ds.external_event(&debtor, retract_e.clone()).await?;
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ds.external_event(&debtor, assert_e.clone()).await?;
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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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})).await??;
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Ok(())
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}
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