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minor fixes

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This commit is contained in:
nora 2022-02-28 16:59:30 +01:00
parent 2be26f7e49
commit beb2187cd6
3 changed files with 17 additions and 6 deletions
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17
amqp_transport/src/connection.rs
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@ -474,7 +474,7 @@ impl Connection {
.unwrap()
.lock()
.channels
.insert(channel_num.num(), channel_handle);
.insert(channel_num, channel_handle);
}
info!(%channel_num, "Opened new channel");
@ -522,6 +522,7 @@ impl Connection {
async fn negotiate_version(&mut self) -> Result<()> {
const HEADER_SIZE: usize = 8;
const SUPPORTED_PROTOCOL_VERSION: &[u8] = &[0, 9, 1];
const AMQP_PROTOCOL: &[u8] = b"AMQP";
const OWN_PROTOCOL_HEADER: &[u8] = b"AMQP\0\0\x09\x01";
debug!("Negotiating version");
@ -535,8 +536,18 @@ impl Connection {
debug!(received_header = ?read_header_buf,"Received protocol header");
let protocol = &read_header_buf[0..4];
let version = &read_header_buf[5..8];
if protocol != AMQP_PROTOCOL {
self.stream
.write_all(OWN_PROTOCOL_HEADER)
.await
.context("write protocol header")?;
debug!(?protocol, "Version negotiation failed");
return Err(ProtocolError::ProtocolNegotiationFailed.into());
}
if &read_header_buf[0..5] == b"AMQP\0" && version == SUPPORTED_PROTOCOL_VERSION {
debug!(?version, "Version negotiation successful");
Ok(())
@ -545,8 +556,8 @@ impl Connection {
.write_all(OWN_PROTOCOL_HEADER)
.await
.context("write protocol header")?;
debug!(?version, expected_version = ?SUPPORTED_PROTOCOL_VERSION, "Version negotiation failed, unsupported version");
Err(ProtocolError::CloseNow.into())
debug!(?version, expected_version = ?SUPPORTED_PROTOCOL_VERSION, "Version negotiation failed");
Err(ProtocolError::ProtocolNegotiationFailed.into())
}
}
}