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http glommio: wait_for_response: panic if response sender is closed

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This commit is contained in:
Joakim Frostegård 2021-11-01 09:52:08 +01:00
parent 90d560c307
commit 76bd895159
1 changed files with 36 additions and 35 deletions
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17
aquatic_http/src/lib/network.rs
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@ -281,7 +281,9 @@ impl Connection {
Err(RequestParseError::NeedMoreData) => {
::log::debug!(
"need more request data. current data: {:?}",
std::str::from_utf8(&self.request_buffer[..self.request_buffer_position])
std::str::from_utf8(
&self.request_buffer[..self.request_buffer_position]
)
);
}
}
@ -374,7 +376,12 @@ impl Connection {
mut opt_pending_scrape_response: Option<PendingScrapeResponse>,
) -> anyhow::Result<Response> {
loop {
if let Some(channel_response) = self.response_receiver.recv().await {
let channel_response = self
.response_receiver
.recv()
.await
.expect("wait_for_response: can't receive response, sender is closed");
if channel_response.get_peer_addr() != self.peer_addr {
return Err(anyhow::anyhow!("peer addresses didn't match"));
}
@ -404,12 +411,6 @@ impl Connection {
}
}
};
} else {
// TODO: this is a serious error condition and should maybe be handled differently
return Err(anyhow::anyhow!(
"response receiver can't receive - sender is closed"
));
}
}
}