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Pulse id diff in events endpoint via transform chain

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This commit is contained in:
Dominik Werder
2023-04-19 11:30:18 +02:00
parent abd9cfdf65
commit a94d68aa49
24 changed files with 421 additions and 200 deletions
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nodenet/src/conn/generator.rs
+8 -4
View File
@@ -1,6 +1,7 @@
use err::Error;
use futures_util::Stream;
use items_0::container::ByteEstimate;
use items_0::streamitem::sitem_data;
use items_0::streamitem::RangeCompletableItem;
use items_0::streamitem::Sitemty;
use items_0::streamitem::StreamItem;
@@ -18,6 +19,7 @@ pub fn generate_i32(
node_count: u64,
range: SeriesRange,
) -> Result<Pin<Box<dyn Stream<Item = Sitemty<ChannelEvents>> + Send>>, Error> {
info!("generate_i32 {node_ix} {node_count}");
type T = i32;
let mut items = Vec::new();
match range {
@@ -29,21 +31,23 @@ pub fn generate_i32(
if ts >= range.end {
break;
}
let pulse = ts;
item.push(ts, pulse, pulse as T);
let pulse = ts / td;
let value = pulse as T;
item.push(ts, pulse, value);
ts += td * node_count as u64;
if item.byte_estimate() > 200 {
let w = ChannelEvents::Events(Box::new(item) as _);
let w = Ok::<_, Error>(StreamItem::DataItem(RangeCompletableItem::Data(w)));
let w = sitem_data(w);
items.push(w);
item = items_2::eventsdim0::EventsDim0::empty();
}
}
if item.len() != 0 {
let w = ChannelEvents::Events(Box::new(item) as _);
let w = Ok::<_, Error>(StreamItem::DataItem(RangeCompletableItem::Data(w)));
let w = sitem_data(w);
items.push(w);
}
items.push(Ok(StreamItem::DataItem(RangeCompletableItem::RangeComplete)))
}
SeriesRange::PulseRange(_) => {
error!("TODO generate test data by pulse id range");