50 lines
1.4 KiB
Rust
50 lines
1.4 KiB
Rust
|
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
|
||
|
|
// This file is part of Parity.
|
||
|
|
|
||
|
|
// Parity is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
|
||
|
|
// Parity is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License for more details.
|
||
|
|
|
||
|
|
// You should have received a copy of the GNU General Public License
|
||
|
|
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
//! Net rpc implementation.
|
||
|
|
use std::sync::Arc;
|
||
|
|
use jsonrpc_core::Error;
|
||
|
|
use ethsync::LightSyncProvider;
|
||
|
|
use v1::traits::Net;
|
||
|
|
|
||
|
|
/// Net rpc implementation.
|
||
|
|
pub struct NetClient<S: ?Sized> {
|
||
|
|
sync: Arc<S>
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<S: ?Sized> NetClient<S> where S: LightSyncProvider {
|
||
|
|
/// Creates new NetClient.
|
||
|
|
pub fn new(sync: Arc<S>) -> Self {
|
||
|
|
NetClient {
|
||
|
|
sync: sync,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<S: ?Sized + Sync + Send + 'static> Net for NetClient<S> where S: LightSyncProvider {
|
||
|
|
fn version(&self) -> Result<String, Error> {
|
||
|
|
Ok(format!("{}", self.sync.network_id()).to_owned())
|
||
|
|
}
|
||
|
|
|
||
|
|
fn peer_count(&self) -> Result<String, Error> {
|
||
|
|
Ok(format!("0x{:x}", self.sync.peer_numbers().connected as u64).to_owned())
|
||
|
|
}
|
||
|
|
|
||
|
|
fn is_listening(&self) -> Result<bool, Error> {
|
||
|
|
Ok(true)
|
||
|
|
}
|
||
|
|
}
|