grassrootseconomics/openethereum
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Remove the time dependency where possible (#8100)

Browse Source
This commit is contained in:
Pierre Krieger
2018-03-14 12:29:52 +01:00
committed by Marek Kotewicz
parent 5c47116889
commit 113c35af0a
41 changed files with 169 additions and 179 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
util/network-devp2p/src/discovery.rs
View File

@@ -19,11 +19,11 @@ use std::net::SocketAddr;
use std::collections::{HashSet, HashMap, BTreeMap, VecDeque};
use std::mem;
use std::default::Default;
use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
use mio::*;
use mio::deprecated::{Handler, EventLoop};
use mio::udp::*;
use hash::keccak;
use time;
use ethereum_types::{H256, H520};
use rlp::*;
use node_table::*;
@@ -59,7 +59,7 @@ pub struct NodeEntry {
pub struct BucketEntry {
pub address: NodeEntry,
pub id_hash: H256,
pub timeout: Option<u64>,
pub timeout: Option<Instant>,
}
pub struct NodeBucket {
@@ -170,7 +170,7 @@ impl Discovery {
if bucket.nodes.len() > BUCKET_SIZE {
//ping least active node
let last = bucket.nodes.back_mut().expect("Last item is always present when len() > 0");
last.timeout = Some(time::precise_time_ns());
last.timeout = Some(Instant::now());
Some(last.address.endpoint.clone())
} else { None }
};
@@ -262,7 +262,7 @@ impl Discovery {
for i in 0 .. source.item_count() {
rlp.append_raw(source.at(i).as_raw(), 1);
}
let timestamp = time::get_time().sec as u32 + 60;
let timestamp = 60 + SystemTime::now().duration_since(UNIX_EPOCH).unwrap_or_default().as_secs() as u32;
rlp.append(&timestamp);
let bytes = rlp.drain();
@@ -394,7 +394,8 @@ impl Discovery {
/// Validate that given timestamp is in within one second of now or in the future
fn check_timestamp(&self, timestamp: u64) -> Result<(), Error> {
if self.check_timestamps && timestamp < time::get_time().sec as u64{
let secs_since_epoch = SystemTime::now().duration_since(UNIX_EPOCH).unwrap_or_default().as_secs();
if self.check_timestamps && timestamp < secs_since_epoch {
debug!(target: "discovery", "Expired packet");
return Err(ErrorKind::Expired.into());
}
@@ -504,12 +505,12 @@ impl Discovery {
}
fn check_expired(&mut self, force: bool) -> HashSet<NodeId> {
let now = time::precise_time_ns();
let now = Instant::now();
let mut removed: HashSet<NodeId> = HashSet::new();
for bucket in &mut self.node_buckets {
bucket.nodes.retain(|node| {
if let Some(timeout) = node.timeout {
if !force && now - timeout < PING_TIMEOUT_MS * 1000_0000 {
if !force && now.duration_since(timeout) < Duration::from_millis(PING_TIMEOUT_MS) {
true
}
else {