event struct types

ethcore/src/light/net/event.rs

@@ -0,0 +1,40 @@
+// 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/>.
+
+//! Network events and event listeners.
+
+use network::PeerId;
+
+use super::{Status, Capabilities, Announcement};
+
+use transaction::SignedTransaction;
+
+/// Peer connected
+pub struct Connect(PeerId, Status, Capabilities);
+
+/// Peer disconnected
+pub struct Disconnect(PeerId);
+
+/// Peer announces new capabilities.
+pub struct Announcement(PeerId, Announcement);
+
+/// Transactions to be relayed.
+pub struct RelayTransactions(Vec<SignedTransaction>);
+
+/// An LES event handler.
+pub trait Handler {
+	fn on_connect(&self, _event: Connect);
+}

ethcore/src/light/net/mod.rs

@@ -39,7 +39,8 @@ mod buffer_flow;
 mod error;
 mod status;
 
-pub use self::status::Announcement;
+pub mod event;
+pub use self::status::{Status, Capabilities, Announcement};
 
 const TIMEOUT: TimerToken = 0;
 const TIMEOUT_INTERVAL_MS: u64 = 1000;