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*: Enable libp2p to run via wasm32-unknown-unknown in the browser (#2320)

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Changes needed to get libp2p to run via `wasm32-unknown-unknown` in the browser
(both main thread and inside web workers).

Replaces wasm-timer with futures-timer and instant.

Co-authored-by: Oliver Wangler <oliver@wngr.de>
This commit is contained in:
Max Inden
2021-10-30 12:41:30 +02:00
committed by GitHub
parent b8f0e44b27
commit ff5d455ccf
50 changed files with 365 additions and 86 deletions
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9
protocols/ping/src/handler.rs
View File

@ -21,6 +21,7 @@
use crate::protocol;
use futures::future::BoxFuture;
use futures::prelude::*;
use futures_timer::Delay;
use libp2p_core::{upgrade::NegotiationError, UpgradeError};
use libp2p_swarm::{
KeepAlive, NegotiatedSubstream, ProtocolsHandler, ProtocolsHandlerEvent,
@ -35,7 +36,6 @@ use std::{
time::Duration,
};
use void::Void;
use wasm_timer::Delay;
/// The configuration for outbound pings.
#[derive(Clone, Debug)]
@ -349,15 +349,10 @@ impl ProtocolsHandler for Handler {
self.outbound = Some(PingState::Idle(stream));
break;
}
Poll::Ready(Ok(())) => {
Poll::Ready(()) => {
self.timer.reset(self.config.timeout);
self.outbound = Some(PingState::Ping(protocol::send_ping(stream).boxed()));
}
Poll::Ready(Err(e)) => {
return Poll::Ready(ProtocolsHandlerEvent::Close(Failure::Other {
error: Box::new(e),
}))
}
},
Some(PingState::OpenStream) => {
self.outbound = Some(PingState::OpenStream);