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fix back pressure for h1 import stream

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This commit is contained in:
Nikolay Kim
2018-02-09 16:20:10 -08:00
parent 728377a447
commit 74377ef73d
3 changed files with 71 additions and 52 deletions
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6
src/payload.rs
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@@ -260,6 +260,7 @@ impl PayloadWriter for PayloadSender {
}
}
#[inline]
fn capacity(&self) -> usize {
if let Some(shared) = self.inner.upgrade() {
shared.borrow().capacity()
@@ -327,10 +328,10 @@ impl Inner {
if let Some(data) = self.items.pop_front() {
self.len -= data.len();
Ok(Async::Ready(Some(PayloadItem(data))))
} else if self.eof {
Ok(Async::Ready(None))
} else if let Some(err) = self.err.take() {
Err(err)
} else if self.eof {
Ok(Async::Ready(None))
} else {
self.task = Some(current_task());
Ok(Async::NotReady)
@@ -439,6 +440,7 @@ impl Inner {
self.items.push_front(data);
}
#[inline]
fn capacity(&self) -> usize {
if self.len > self.buf_size {
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