mirror of
https://github.com/fluencelabs/rust-libp2p
synced 2025-05-02 14:12:18 +00:00
c5d08ab48c
* Replace the &mut TTopology with a &mut PollParameters * Add supported_protocols * Add external_addresses * Report out addresses in Kademlia * Fix the custom derive * Some comments * Fix compilation on stable
85 lines
2.8 KiB
Rust
85 lines
2.8 KiB
Rust
// Copyright 2018 Parity Technologies (UK) Ltd.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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use futures::prelude::*;
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use libp2p_core::swarm::{ConnectedPoint, NetworkBehaviour, NetworkBehaviourAction, PollParameters};
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use libp2p_core::{protocols_handler::ProtocolsHandler, PeerId};
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use std::marker::PhantomData;
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use tokio_io::{AsyncRead, AsyncWrite};
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use void::Void;
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use PeriodicPingHandler;
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/// Network behaviour that handles receiving pings sent by other nodes.
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pub struct PeriodicPingBehaviour<TSubstream> {
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/// Marker to pin the generics.
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marker: PhantomData<TSubstream>,
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}
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impl<TSubstream> PeriodicPingBehaviour<TSubstream> {
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/// Creates a `PeriodicPingBehaviour`.
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pub fn new() -> Self {
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PeriodicPingBehaviour {
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marker: PhantomData,
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}
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}
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}
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impl<TSubstream> Default for PeriodicPingBehaviour<TSubstream> {
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#[inline]
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fn default() -> Self {
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PeriodicPingBehaviour::new()
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}
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}
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impl<TSubstream, TTopology> NetworkBehaviour<TTopology> for PeriodicPingBehaviour<TSubstream>
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where
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TSubstream: AsyncRead + AsyncWrite,
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{
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type ProtocolsHandler = PeriodicPingHandler<TSubstream>;
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type OutEvent = Void;
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fn new_handler(&mut self) -> Self::ProtocolsHandler {
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PeriodicPingHandler::new()
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}
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fn inject_connected(&mut self, _: PeerId, _: ConnectedPoint) {}
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fn inject_disconnected(&mut self, _: &PeerId, _: ConnectedPoint) {}
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fn inject_node_event(
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&mut self,
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_: PeerId,
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_: <Self::ProtocolsHandler as ProtocolsHandler>::OutEvent,
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) {
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}
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fn poll(
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&mut self,
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_: &mut PollParameters<TTopology>,
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) -> Async<
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NetworkBehaviourAction<
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<Self::ProtocolsHandler as ProtocolsHandler>::InEvent,
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Self::OutEvent,
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>,
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> {
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Async::NotReady
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}
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}
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