openethereum/parity/io_handler.rs
2016-07-16 15:51:06 +02:00

49 lines
1.6 KiB
Rust

// Copyright 2015, 2016 Ethcore (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/>.
use std::sync::Arc;
use ethcore::client::Client;
use ethcore::service::ClientIoMessage;
use ethsync::{SyncProvider, ManageNetwork};
use ethcore::account_provider::AccountProvider;
use util::{TimerToken, IoHandler, IoContext};
use informant::Informant;
const INFO_TIMER: TimerToken = 0;
pub struct ClientIoHandler {
pub client: Arc<Client>,
pub sync: Arc<SyncProvider>,
pub net: Arc<ManageNetwork>,
pub accounts: Arc<AccountProvider>,
pub info: Informant,
}
impl IoHandler<ClientIoMessage> for ClientIoHandler {
fn initialize(&self, io: &IoContext<ClientIoMessage>) {
io.register_timer(INFO_TIMER, 5000).expect("Error registering timer");
}
fn timeout(&self, _io: &IoContext<ClientIoMessage>, timer: TimerToken) {
if let INFO_TIMER = timer {
let sync_status = self.sync.status();
let network_config = self.net.network_config();
self.info.tick(&self.client, Some((sync_status, network_config)));
}
}
}