forked from M-Labs/artiq-zynq
comms: report error on incorrect connection start pattern
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@ -263,7 +263,9 @@ async fn load_kernel(buffer: Vec<u8>, control: &Rc<RefCell<kernel::Control>>, st
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}
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async fn handle_connection(stream: &TcpStream, control: Rc<RefCell<kernel::Control>>) -> Result<()> {
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expect(stream, b"ARTIQ coredev\n").await?;
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if !expect(stream, b"ARTIQ coredev\n").await? {
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return Err(Error::UnexpectedPattern);
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}
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info!("received connection");
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loop {
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let request = read_request(stream, true).await?;
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