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Immediately apply initial window size to streams

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The initial window size should be applied to streams once they leave the
IDLE state.
This commit is contained in:
Carl Lerche
2017-08-24 11:03:33 -07:00
parent 66dbde92ef
commit 6a6c9665cd
6 changed files with 69 additions and 21 deletions
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18
src/proto/streams/stream.rs
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@@ -83,8 +83,20 @@ pub(super) struct NextSendCapacity;
pub(super) struct NextWindowUpdate;
impl<B> Stream<B> {
pub fn new(id: StreamId) -> Stream<B>
pub fn new(id: StreamId,
init_send_window: WindowSize,
init_recv_window: WindowSize) -> Stream<B>
{
let mut send_flow = FlowControl::new();
let mut recv_flow = FlowControl::new();
recv_flow.inc_window(init_recv_window)
.ok().expect("invalid initial receive window");
recv_flow.assign_capacity(init_recv_window);
send_flow.inc_window(init_send_window)
.ok().expect("invalid initial send window size");
Stream {
id,
state: State::default(),
@@ -93,7 +105,7 @@ impl<B> Stream<B> {
next_pending_send: None,
is_pending_send: false,
send_flow: FlowControl::new(),
send_flow: send_flow,
requested_send_capacity: 0,
buffered_send_data: 0,
send_task: None,
@@ -106,7 +118,7 @@ impl<B> Stream<B> {
next_pending_accept: None,
is_pending_accept: false,
recv_flow: FlowControl::new(),
recv_flow: recv_flow,
in_flight_recv_data: 0,
next_window_update: None,
is_pending_window_update: false,