id stringlengths 22 133 | text stringlengths 40 40.2k | arch stringclasses 1
value | syntax stringclasses 1
value | kind stringclasses 4
values | repo stringclasses 27
values | path stringlengths 5 116 | license stringclasses 6
values | commit stringlengths 40 40 | source_host stringclasses 1
value | category stringclasses 16
values | source_url stringlengths 85 196 | line_start int64 1 4.28k | line_end int64 4 4.31k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:6 | SdkBody::from_body_0_4(MinimumThroughputBody::new(
time_source,
async_sleep,
body,
MinimumThroughputBodyOptions::builder()
.minimum_throughput(minimum_throughput)
.build(),
))
});
(body.c... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:7 | }
async fn expect_success(minimum_throughput: Throughput) {
let (res, time_source, async_sleep) =
eight_byte_per_second_stream_with_minimum_throughput_timeout(minimum_throughput);
match res.await {
Ok(res) => {
assert_eq!(255.0, time_source.seconds_since_unix... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:8 | let byte_count = (byte_count * BYTE_COUNT_UPPER_LIMIT) as u64;
let mut bytes = BytesMut::new();
bytes.put_u8(i as u8);
if byte_count > 0 {
for _ in 0..byte_count {
bytes.put_u8(0)
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 281 | 339 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:9 | body,
options.clone(),
))
})
.collect();
match res.await {
Ok(_res) => {
assert_eq!(255.0, time_source.seconds_since_unix_epoch());
assert_eq!(Duration::from_secs(255), async_sleep.total_duration());
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 321 | 339 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use super::{BoxError, Error, MinimumThroughputBody};
use aws_smithy_async::rt::sleep::AsyncSleep;
use http_body_0_4::Body;
use std::future::Future;
use std::pin::{pin, Pin};
use std::task::{Context, Poll... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:2 | // Check the sleep future to see if it needs refreshing.
let mut sleep_fut = this.sleep_fut.take().unwrap_or_else(|| {
this.async_sleep
.sleep(this.minimum_throughput.per_time_elapsed())
});
if let Poll::Ready(()) = pin!(&mut sleep_fut).poll(cx) {
// Whene... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:3 | }
// These tests use `hyper::body::Body::wrap_stream`
#[cfg(all(test, feature = "connector-hyper-0-14-x"))]
mod test {
use super::{super::Throughput, Error, MinimumThroughputBody};
use aws_smithy_async::rt::sleep::AsyncSleep;
use aws_smithy_async::test_util::{instant_time_and_sleep, InstantSleep, ManualTim... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:4 | unreachable!("body can't be read, so this won't be called")
}
}
#[tokio::test()]
async fn test_self_waking() {
let (time_source, async_sleep) = instant_time_and_sleep(UNIX_EPOCH);
let mut body = MinimumThroughputBody::new(
time_source.clone(),
async_sleep.clo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:5 | }
static EXPECTED_BYTES: Lazy<Vec<u8>> =
Lazy::new(|| (1..=255).flat_map(|_| b"00000000").copied().collect());
fn eight_byte_per_second_stream_with_minimum_throughput_timeout(
minimum_throughput: (u64, Duration),
) -> (
impl Future<Output = Result<AggregatedBytes, aws_smithy_types:... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:6 | expected: minimum_throughput.into(),
actual: Throughput::new(8.889, Duration::from_secs(1)),
};
match res.await {
Ok(_) => {
panic!(
"response succeeded instead of returning the expected error '{expected_err}'"
)
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:7 | let minimum_throughput = (32, Duration::from_secs(4));
expect_success(minimum_throughput).await;
}
#[tokio::test]
async fn test_throughput_timeout_greater_than() {
let minimum_throughput = (20, Duration::from_secs(3));
expect_success(minimum_throughput).await;
}
// A multip... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs:8 | async fn test_throughput_timeout_shrinking_sine_wave() {
// Minimum throughput per second will be approx. half of the BYTE_COUNT_UPPER_LIMIT.
let minimum_throughput = (
BYTE_COUNT_UPPER_LIMIT as u64 / 2 + 2,
Duration::from_secs(1),
);
let (time_source, async_sleep... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | Apache-2.0 | 37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/37e00f55f0aed0d28d0a92ba2f6f4fa1b6c84758/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_0_4_x.rs | 281 | 321 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use super::{BoxError, Error, MinimumThroughputDownloadBody};
use crate::client::http::body::minimum_throughput::throughput::DownloadReport;
use crate::client::http::body::minimum_throughput::ThroughputRe... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs:2 | Poll::Ready(Some(Ok(Frame::data(bytes))))
} else {
tracing::trace!("received trailer");
Poll::Ready(Some(Ok(frame)))
}
}
Poll::Pending => {
tracing::trace!("received poll pending");
this.throu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs:3 | let mut grace_period_fut = this
.grace_period_fut
.take()
.unwrap_or_else(|| this.async_sleep.sleep(this.options.grace_period()));
if let Poll::Ready(()) = pin!(&mut grace_period_fut).poll(cx) {
// The grace period has ended!
re... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs:4 | fn poll_frame(
mut self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Option<Result<Frame<Self::Data>, Self::Error>>> {
// this code is called quite frequently in production—one every millisecond or so when downloading
// a stream. However, SystemTime::now is on the order of nanos... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | 121 | 177 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs:5 | res => {
if this.throughput.mark_complete() {
tracing::trace!("stream completed: {:?}", res);
}
res
}
}
}
fn is_end_stream(&self) -> bool {
self.inner.is_end_stream()
}
fn size_hint(&self) -> http_body_1x::... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/http_body_1_x.rs | 161 | 177 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use super::Throughput;
use aws_smithy_runtime_api::client::stalled_stream_protection::{
StalledStreamProtectionConfig, DEFAULT_GRACE_PERIOD,
};
use std::time::Duration;
/// A collection of options f... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:2 | /// Convert this struct into a builder.
pub fn to_builder(self) -> MinimumThroughputBodyOptionsBuilder {
MinimumThroughputBodyOptionsBuilder::new()
.minimum_throughput(self.minimum_throughput)
.grace_period(self.grace_period)
}
/// The throughput check grace period.
///
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:3 | impl Default for MinimumThroughputBodyOptions {
fn default() -> Self {
Self {
minimum_throughput: DEFAULT_MINIMUM_THROUGHPUT,
grace_period: DEFAULT_GRACE_PERIOD,
check_window: DEFAULT_CHECK_WINDOW,
}
}
}
/// A builder for [`MinimumThroughputBodyOptions`]
#[de... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:4 | /// Set the minimum allowable throughput.
pub fn minimum_throughput(mut self, minimum_throughput: Throughput) -> Self {
self.set_minimum_throughput(Some(minimum_throughput));
self
}
/// Set the minimum allowable throughput.
pub fn set_minimum_throughput(&mut self, minimum_throughput: Op... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:5 | ///
/// Unset fields will be set with defaults.
pub fn build(self) -> MinimumThroughputBodyOptions {
MinimumThroughputBodyOptions {
grace_period: self.grace_period.unwrap_or(DEFAULT_GRACE_PERIOD),
minimum_throughput: self
.minimum_throughput
.unwra... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 161 | 182 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use super::Throughput;
use aws_smithy_runtime_api::client::stalled_stream_protection::StalledStreamProtectionConfig;
use std::time::Duration;
/// A collection of options for configuring a [`MinimumThrou... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:2 | pub fn to_builder(self) -> MinimumThroughputBodyOptionsBuilder {
MinimumThroughputBodyOptionsBuilder::new()
.minimum_throughput(self.minimum_throughput)
.grace_period(self.grace_period)
}
/// The throughput check grace period.
///
/// If throughput is below the minimum f... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:3 | /// A builder for [`MinimumThroughputBodyOptions`]
#[derive(Debug, Default, Clone)]
pub struct MinimumThroughputBodyOptionsBuilder {
minimum_throughput: Option<Throughput>,
check_window: Option<Duration>,
grace_period: Option<Duration>,
}
const DEFAULT_GRACE_PERIOD: Duration = Duration::from_secs(0);
const... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:4 | pub fn minimum_throughput(mut self, minimum_throughput: Throughput) -> Self {
self.set_minimum_throughput(Some(minimum_throughput));
self
}
/// Set the minimum allowable throughput.
pub fn set_minimum_throughput(&mut self, minimum_throughput: Option<Throughput>) -> &mut Self {
self.... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:5 | /// Unset fields will be set with defaults.
pub fn build(self) -> MinimumThroughputBodyOptions {
MinimumThroughputBodyOptions {
grace_period: self.grace_period.unwrap_or(DEFAULT_GRACE_PERIOD),
minimum_throughput: self
.minimum_throughput
.unwrap_or(DEF... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 161 | 181 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use super::Throughput;
use aws_smithy_runtime_api::client::stalled_stream_protection::StalledStreamProtectionConfig;
use std::time::Duration;
/// A collection of options for configuring a [`MinimumThrou... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:2 | /// Convert this struct into a builder.
pub fn to_builder(self) -> MinimumThroughputBodyOptionsBuilder {
MinimumThroughputBodyOptionsBuilder::new()
.minimum_throughput(self.minimum_throughput)
.grace_period(self.grace_period)
.check_interval(self.check_interval)
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:3 | grace_period: DEFAULT_GRACE_PERIOD,
check_interval: DEFAULT_CHECK_INTERVAL,
check_window: DEFAULT_CHECK_WINDOW,
}
}
}
/// A builder for [`MinimumThroughputBodyOptions`]
#[derive(Debug, Default, Clone)]
pub struct MinimumThroughputBodyOptionsBuilder {
minimum_throughput: Option<T... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:4 | /// If throughput rises above the minimum, the timer is reset.
pub fn set_grace_period(&mut self, grace_period: Option<Duration>) -> &mut Self {
self.grace_period = grace_period;
self
}
/// Set the minimum allowable throughput.
pub fn minimum_throughput(mut self, minimum_throughput: Thr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 121 | 179 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:5 | minimum_throughput: self
.minimum_throughput
.unwrap_or(DEFAULT_MINIMUM_THROUGHPUT),
check_interval: self.check_interval.unwrap_or(DEFAULT_CHECK_INTERVAL),
check_window: DEFAULT_CHECK_WINDOW,
}
}
}
impl From<StalledStreamProtectionConfig> for MinimumT... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 161 | 179 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use super::Throughput;
use aws_smithy_runtime_api::client::stalled_stream_protection::StalledStreamProtectionConfig;
use std::time::Duration;
/// A collection of options for configuring a [`MinimumThrou... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:2 | /// The throughput check grace period.
///
/// If throughput is below the minimum for longer than this period, an error is emitted.
///
/// If this is set to 0, the minimum throughput will be enforced immediately.
pub fn grace_period(&self) -> Duration {
self.grace_period
}
/// The ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:3 | const DEFAULT_CHECK_INTERVAL: Duration = Duration::from_secs(1);
const DEFAULT_GRACE_PERIOD: Duration = Duration::from_secs(0);
const DEFAULT_MINIMUM_THROUGHPUT: Throughput = Throughput {
bytes_read: 1.0,
per_time_elapsed: Duration::from_secs(1),
};
impl MinimumThroughputBodyOptionsBuilder {
/// Create a n... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs:4 | }
/// Set the rate at which throughput is checked.
///
/// Defaults to 1 second.
pub fn check_interval(mut self, check_interval: Duration) -> Self {
self.set_check_interval(Some(check_interval));
self
}
/// Set the rate at which throughput is checked.
///
/// Defaults t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/options.rs | 121 | 161 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use std::fmt;
use std::time::{Duration, SystemTime};
/// Throughput representation for use when configuring [`super::MinimumThroughputBody`]
#[derive(Debug, Clone, Copy)]
#[cfg_attr(test, derive(Eq))]
p... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:2 | Self {
bytes_read: kilobytes * 1000,
per_time_elapsed: Duration::from_secs(1),
}
}
/// Create a new throughput in megabytes per second.
pub const fn new_megabytes_per_second(megabytes: u64) -> Self {
Self {
bytes_read: megabytes * 1000 * 1000,
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:3 | // while a number like 0.9982107441748642 will be rendered as 0.9982107441748642. This
// multiplication and division will truncate a float to have a precision of no greater than 3.
// For example, 0.9982107441748642 would become 0.999. This will fail for very large floats
// but should suffice ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:4 | struct Bin {
label: BinLabel,
bytes: u64,
}
impl Bin {
const fn new(label: BinLabel, bytes: u64) -> Self {
Self { label, bytes }
}
const fn empty() -> Self {
Self::new(BinLabel::Empty, 0)
}
fn is_empty(&self) -> bool {
matches!(self.label, BinLabel::Empty)
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:5 | /// Number of bins with no data.
empty: usize,
/// Number of "no polling" bins.
no_polling: usize,
/// Number of "bytes transferred" bins.
transferred: usize,
/// Number of "pending" bins.
pending: usize,
}
/// Underlying stack-allocated linear grid buffer for tracking
/// throughput events... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:6 | /// Pushes a bin into the buffer. If the buffer is already full,
/// then this will rotate the entire buffer to the left.
fn push(&mut self, bin: Bin) {
if self.filled() {
self.entries.rotate_left(1);
self.entries[N - 1] = bin;
} else {
self.entries[self.lengt... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:7 | BinLabel::Empty => counts.empty += 1,
BinLabel::NoPolling => counts.no_polling += 1,
BinLabel::TransferredBytes => counts.transferred += 1,
BinLabel::Pending => counts.pending += 1,
}
}
counts
}
/// If this LogBuffer is empty, returns ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:8 | /// of events despite only receiving two: the third is "no polling". The poll
/// functions cannot know when they're not being polled, so the log examines gaps
/// in the event history to know when no polling took place.
///
/// The event logging is simplified down to a linear grid consisting of 10 "bins",
/// with eac... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:9 | }
/// Pushes a "pending" event.
///
/// Pending indicates the streaming future is waiting for something.
/// In an upload, it is waiting for data from the user, and in a download,
/// it is waiting for data from the server.
pub(super) fn push_pending(&mut self, time: SystemTime) {
self.... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:10 | ///
/// After marking a stream complete [report](#method.report) will forever more return
/// [ThroughputReport::Complete]
pub(super) fn mark_complete(&mut self) -> bool {
let prev = self.stream_complete;
self.stream_complete = true;
!prev
}
/// Generates an overall report o... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:11 | _ => ThroughputReport::Incomplete,
}
}
}
const ZERO_THROUGHPUT: Throughput = Throughput::new_bytes_per_second(0);
// Helper trait for interpreting the throughput report.
pub(crate) trait DownloadReport {
fn minimum_throughput_violated(self, minimum_throughput: Throughput) -> (bool, Throughput);
}
impl ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:12 | );
}
(violated, throughput)
}
}
#[cfg(test)]
mod test {
use super::*;
use std::time::Duration;
#[test]
fn test_log_buffer_bin_label_priority() {
use BinLabel::*;
assert!(Empty < NoPolling);
assert!(NoPolling < Pending);
assert!(Pending < TransferredB... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:13 | let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
logs.push_pending(start);
let report = logs.report(start + Duration::from_millis(300));
assert_eq!(ThroughputReport::Incomplete, report);
}
#[test]
fn incomplete_with_transferred() {
let start = SystemTime::... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:14 | let mut now = start;
for i in 1..BIN_COUNT {
now += logs.resolution();
logs.push_pending(now);
assert_eq!(i, dbg!(&logs).buffer.counts().pending);
assert_eq!(0, logs.buffer.counts().transferred);
assert_eq!(1, logs.buffer.counts().no_polling);
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:15 | }
#[test]
fn no_polling() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
let report = logs.report(start + Duration::from_secs(2));
assert_eq!(ThroughputReport::NoPolling, report);
}
// Transferred bytes MUST take... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:16 | logs.push_pending(start + Duration::from_millis(250));
// skip 350
logs.push_pending(start + Duration::from_millis(450));
// skip 550
logs.push_pending(start + Duration::from_millis(650));
logs.push_pending(start + Duration::from_millis(750));
logs.push_pending(start + Du... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 601 | 644 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:10 | ///
/// After marking a stream complete [report](#method.report) will forever more return
/// [ThroughputReport::Complete]
pub(super) fn mark_complete(&mut self) -> bool {
let prev = self.stream_complete;
self.stream_complete = true;
!prev
}
/// Generates an overall report o... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:11 | _ => ThroughputReport::Incomplete,
}
}
}
#[cfg(test)]
mod test {
use super::*;
use std::time::Duration;
#[test]
fn test_log_buffer_bin_label_priority() {
use BinLabel::*;
assert!(Empty < NoPolling);
assert!(NoPolling < Pending);
assert!(Pending < Transferred... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:12 | logs.push_pending(start);
let report = logs.report(start + Duration::from_millis(300));
assert_eq!(ThroughputReport::Incomplete, report);
}
#[test]
fn incomplete_with_transferred() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:13 | for i in 1..BIN_COUNT {
now += logs.resolution();
logs.push_pending(now);
assert_eq!(i, dbg!(&logs).buffer.counts().pending);
assert_eq!(0, logs.buffer.counts().transferred);
assert_eq!(1, logs.buffer.counts().no_polling);
}
// This should rep... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:14 | #[test]
fn no_polling() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
let report = logs.report(start + Duration::from_secs(2));
assert_eq!(ThroughputReport::NoPolling, report);
}
// Transferred bytes MUST take priori... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:15 | // skip 350
logs.push_pending(start + Duration::from_millis(450));
// skip 550
logs.push_pending(start + Duration::from_millis(650));
logs.push_pending(start + Duration::from_millis(750));
logs.push_pending(start + Duration::from_millis(850));
let report = logs.report(st... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/bcbec4fd3d6fd0868b42136c3cb4de8e7708fe5c/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 561 | 603 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:3 | // while a number like 0.9982107441748642 will be rendered as 0.9982107441748642. This
// multiplication and division will truncate a float to have a precision of no greater than 3.
// For example, 0.9982107441748642 would become 0.999. This will fail for very large floats
// but should suffice ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:4 | /// Represents a bin (or a cell) in a linear grid that represents a small chunk of time.
#[derive(Copy, Clone, Debug)]
struct Bin {
label: BinLabel,
bytes: u64,
}
impl Bin {
const fn new(label: BinLabel, bytes: u64) -> Self {
Self { label, bytes }
}
const fn empty() -> Self {
Self::... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:5 | #[derive(Copy, Clone, Debug, Default)]
struct BinCounts {
/// Number of bins with no data.
empty: usize,
/// Number of "no polling" bins.
no_polling: usize,
/// Number of "bytes transferred" bins.
transferred: usize,
/// Number of "pending" bins.
pending: usize,
}
/// Underlying stack-a... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:6 | }
/// Pushes a bin into the buffer. If the buffer is already full,
/// then this will rotate the entire buffer to the left.
fn push(&mut self, bin: Bin) {
if self.filled() {
self.entries.rotate_left(1);
self.entries[N - 1] = bin;
} else {
self.entries[sel... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:7 | for entry in &self.entries {
match entry.label {
BinLabel::Empty => counts.empty += 1,
BinLabel::NoPolling => counts.no_polling += 1,
BinLabel::TransferredBytes => counts.transferred += 1,
BinLabel::Pending => counts.pending += 1,
}... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:8 | /// Request/response streams push data transfer or pending events to this log
/// based on what's going on in their poll functions. The log tracks three kinds
/// of events despite only receiving two: the third is "no polling". The poll
/// functions cannot know when they're not being polled, so the log examines gaps
/... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:9 | pub(super) fn resolution(&self) -> Duration {
self.resolution
}
/// Pushes a "pending" event.
///
/// Pending indicates the streaming future is waiting for something.
/// In an upload, it is waiting for data from the user, and in a download,
/// it is waiting for data from the server.
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:10 | /// idempotent operation -- subsequent invocations of this function have no effect
/// and return false.
///
/// After marking a stream complete [report](#method.report) will forever more return
/// [ThroughputReport::Complete]
pub(super) fn mark_complete(&mut self) -> bool {
let prev = self... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:11 | (_, true, _) => ThroughputReport::NoPolling,
(_, _, true) => ThroughputReport::Pending,
_ => ThroughputReport::Incomplete,
}
}
}
#[cfg(test)]
mod test {
use super::*;
use std::time::Duration;
#[test]
fn test_throughput_eq() {
let t1 = Throughput::new(1, Dura... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:12 | #[test]
fn incomplete_with_transferred() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
logs.push_pending(start);
logs.push_bytes_transferred(start + Duration::from_millis(100), 10);
let report = logs.report(start + D... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:13 | assert_eq!(1, logs.buffer.counts().no_polling);
}
// This should replace the initial "no polling" bin
now += logs.resolution();
logs.push_pending(now);
assert_eq!(0, logs.buffer.counts().no_polling);
let report = dbg!(&mut logs).report(now);
assert_eq!(Throughput... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:14 | assert_eq!(ThroughputReport::NoPolling, report);
}
// Transferred bytes MUST take priority over pending
#[test]
fn mixed_bag_mostly_pending() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
logs.push_bytes_transferred(sta... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 521 | 574 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:15 | let report = logs.report(start + Duration::from_millis(999));
assert_eq!(ThroughputReport::Pending, report);
}
#[test]
fn test_first_push_succeeds_although_time_window_has_not_elapsed() {
let t0 = SystemTime::UNIX_EPOCH;
let t1 = t0 + Duration::from_secs(1);
let mut tl = Thr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 4ff8831b109d79c0170435543d16616d39b36152 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/4ff8831b109d79c0170435543d16616d39b36152/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 561 | 574 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:5 | #[derive(Copy, Clone, Debug, Default)]
struct BinCounts {
/// Number of bins with no data.
empty: usize,
/// Number of "no polling" bins.
no_polling: usize,
/// Number of "bytes transferred" bins.
transferred: usize,
/// Number of "pending" bins.
pending: usize,
}
/// Underlying stack-a... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:6 | /// Pushes a bin into the buffer. If the buffer is already full,
/// then this will rotate the entire buffer to the left.
fn push(&mut self, bin: Bin) {
if self.filled() {
self.entries.rotate_left(1);
self.entries[N - 1] = bin;
} else {
self.entries[self.lengt... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:7 | match entry.label {
BinLabel::Empty => counts.empty += 1,
BinLabel::NoPolling => counts.no_polling += 1,
BinLabel::TransferredBytes => counts.transferred += 1,
BinLabel::Pending => counts.pending += 1,
}
}
counts
}
}
/// Re... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:8 | /// The event logging is simplified down to a linear grid consisting of 10 "bins",
/// with each bin representing 1/10th the total time window. When an event is pushed,
/// it is either merged into the current tail bin, or all the bins are rotated
/// left to create a new empty tail bin, and then it is merged into that... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:9 | /// Pending indicates the streaming future is waiting for something.
/// In an upload, it is waiting for data from the user, and in a download,
/// it is waiting for data from the server.
pub(super) fn push_pending(&mut self, time: SystemTime) {
self.push(time, Bin::new(BinLabel::Pending, 0));
}... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:10 | /// Generates an overall report of the time window.
pub(super) fn report(&mut self, now: SystemTime) -> ThroughputReport {
if self.stream_complete {
return ThroughputReport::Complete;
}
self.catch_up(now);
self.buffer.fill_gaps();
let BinCounts {
emp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:11 | use std::time::Duration;
#[test]
fn test_throughput_eq() {
let t1 = Throughput::new(1, Duration::from_secs(1));
let t2 = Throughput::new(25, Duration::from_secs(25));
let t3 = Throughput::new(100, Duration::from_secs(100));
assert_eq!(t1, t2);
assert_eq!(t2, t3);
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:12 | #[test]
fn push_pending_at_the_beginning_of_each_tick() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
let mut now = start;
for i in 1..=BIN_COUNT {
logs.push_pending(now);
now += logs.resolution();
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:13 | #[test]
fn push_transferred_at_the_beginning_of_each_tick() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
let mut now = start;
for i in 1..=BIN_COUNT {
logs.push_bytes_transferred(now, 10);
if i != BI... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:14 | logs.push_pending(start + Duration::from_millis(150));
logs.push_pending(start + Duration::from_millis(250));
logs.push_bytes_transferred(start + Duration::from_millis(350), 10);
logs.push_pending(start + Duration::from_millis(450));
// skip 550
logs.push_pending(start + Duration... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | e8d176af15ee802809978ce7ec2e2cd4764a3584 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/e8d176af15ee802809978ce7ec2e2cd4764a3584/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 521 | 555 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:7 | match entry.label {
BinLabel::Empty => counts.empty += 1,
BinLabel::NoPolling => counts.no_polling += 1,
BinLabel::TransferredBytes => counts.transferred += 1,
BinLabel::Pending => counts.pending += 1,
}
}
counts
}
}
/// Re... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:8 | /// it is either merged into the current tail bin, or all the bins are rotated
/// left to create a new empty tail bin, and then it is merged into that one.
#[derive(Clone, Debug)]
pub(super) struct ThroughputLogs {
resolution: Duration,
current_tail: SystemTime,
buffer: LogBuffer<BIN_COUNT>,
}
impl Throug... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:9 | self.push(time, Bin::new(BinLabel::Pending, 0));
}
/// Pushes a data transferred event.
///
/// Indicates that this number of bytes were transferred at this time.
pub(super) fn push_bytes_transferred(&mut self, time: SystemTime, bytes: u64) {
self.push(time, Bin::new(BinLabel::TransferredBy... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:10 | return ThroughputReport::Incomplete;
}
let bytes = self.buffer.bytes_transferred();
let time = self.resolution * (BIN_COUNT - empty) as u32;
let throughput = Throughput::new(bytes, time);
let half = BIN_COUNT / 2;
match (transferred > 0, no_polling >= half, pending >= h... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:11 | #[test]
fn incomplete_with_entries() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
logs.push_pending(start);
let report = logs.report(start + Duration::from_millis(300));
assert_eq!(ThroughputReport::Incomplete, repo... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:12 | let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
let mut now = start;
for i in 1..BIN_COUNT {
now += logs.resolution();
logs.push_pending(now);
assert_eq!(i, dbg!(&logs).buffer.counts().pending);
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:13 | ThroughputReport::Transferred(Throughput::new(100, Duration::from_secs(1))),
report
);
}
#[test]
fn no_polling() {
let start = SystemTime::UNIX_EPOCH;
let mut logs = ThroughputLogs::new(Duration::from_secs(1), start);
let report = logs.report(start + Duration::fr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 481 | 535 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:14 | logs.push_pending(start + Duration::from_millis(50));
logs.push_pending(start + Duration::from_millis(150));
logs.push_pending(start + Duration::from_millis(250));
// skip 350
logs.push_pending(start + Duration::from_millis(450));
// skip 550
logs.push_pending(start + Dur... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 300a69d40c69807d10991e51d664b23a72a6cc2a | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/300a69d40c69807d10991e51d664b23a72a6cc2a/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 521 | 535 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use std::collections::VecDeque;
use std::fmt;
use std::time::{Duration, SystemTime};
/// Throughput representation for use when configuring [`super::MinimumThroughputBody`]
#[derive(Debug, Clone, Copy)]... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:2 | Self {
bytes_read: kilobytes * 1000,
per_time_elapsed: Duration::from_secs(1),
}
}
/// Create a new throughput in megabytes per second.
pub fn new_megabytes_per_second(megabytes: u64) -> Self {
Self {
bytes_read: megabytes * 1000 * 1000,
per_t... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:3 | // while a number like 0.9982107441748642 will be rendered as 0.9982107441748642. This
// multiplication and division will truncate a float to have a precision of no greater than 3.
// For example, 0.9982107441748642 would become 0.999. This will fail for very large floats
// but should suffice ... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:4 | debug_assert!(self.inner.capacity() > self.inner.len());
self.bytes_processed += throughput.1;
self.inner.push_back(throughput);
}
fn buffer_full(&self) -> bool {
self.inner.len() == self.max_length
}
pub(super) fn calculate_throughput(
&self,
now: SystemTime,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:5 | let first_item = self.inner.iter().find(|(ts, _)| *ts >= minimum_ts)?.0;
let time_elapsed = now.duration_since(first_item).unwrap_or_default();
let total_bytes_logged = self
.inner
.iter()
.rev()
.take_while(|(ts, _)| *ts > minimum_ts)
.map(|... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:6 | for i in 1..=length {
throughput_logs.push((UNIX_EPOCH + (tick_duration * i), rate));
}
assert_eq!(length as usize, throughput_logs.inner.len());
(throughput_logs, UNIX_EPOCH + (tick_duration * length))
}
const EPSILON: f64 = 0.001;
macro_rules! assert_delta {
(... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:7 | assert_eq!(1.0, throughput.bytes_per_second());
}
#[test]
fn test_throughput_log_calculate_throughput_3() {
let (throughput_logs, now) = build_throughput_log(1000, Duration::from_millis(200), 1024);
let throughput = throughput_logs
.calculate_throughput(now, Duration::from_secs... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 02aa74d2aac3b5cc8dfdd9437bd29983ca385851 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/02aa74d2aac3b5cc8dfdd9437bd29983ca385851/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 241 | 283 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:4 | debug_assert!(self.inner.capacity() > self.inner.len());
self.bytes_processed += throughput.1;
self.inner.push_back(throughput);
}
fn buffer_full(&self) -> bool {
self.inner.len() == self.max_length
}
pub(super) fn calculate_throughput(
&self,
now: SystemTime,
... | rust | rust | macro-heavy | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | 3cee2db754bb951e02f2e4203bf32c910779ab00 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/3cee2db754bb951e02f2e4203bf32c910779ab00/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
use std::collections::VecDeque;
use std::fmt;
use std::time::{Duration, SystemTime};
#[derive(Debug, Clone, Copy)]
pub struct Throughput {
pub(super) bytes_read: f64,
pub(super) per_time_elapsed... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:2 | bytes_read: bytes,
per_time_elapsed: Duration::from_secs(1),
}
}
/// Create a new throughput in kilobytes per second.
pub fn new_kilobytes_per_second(kilobytes: f64) -> Self {
Self {
bytes_read: kilobytes * 1000.0,
per_time_elapsed: Duration::from_secs(1)... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs:3 | impl PartialOrd for Throughput {
fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
self.bytes_per_second()
.partial_cmp(&other.bytes_per_second())
}
}
impl fmt::Display for Throughput {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
// The default f... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | Apache-2.0 | cf932b81aa008dd7ecd3524538c0acf0432329b1 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/cf932b81aa008dd7ecd3524538c0acf0432329b1/sdk/aws-smithy-runtime/src/client/http/body/minimum_throughput/throughput.rs | 81 | 140 |
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