22 lines
458 B
Rust
22 lines
458 B
Rust
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use nebkor_maelstrom::{Body, Message, Node, Runner};
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struct Echo;
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impl Node for Echo {
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fn handle(&mut self, runner: &Runner, msg: Message) {
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let typ = &msg.body.typ;
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if typ.as_str() == "echo" {
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let body = Body::from_type("echo_ok").with_payload(msg.body.payload.clone());
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runner.reply(&msg, body);
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}
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}
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}
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fn main() {
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let node = Echo;
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let runner = Runner::new(node);
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runner.run(None);
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}
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