From fba49cf93dedae21cbe884db8c0124c0d3c88730 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Thu, 14 Oct 2021 14:13:44 +0200
Subject: [PATCH] Add .is_up() on connection state

---
 src/peering/fullmesh.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/peering/fullmesh.rs b/src/peering/fullmesh.rs
index c521590..ea753e1 100644
--- a/src/peering/fullmesh.rs
+++ b/src/peering/fullmesh.rs
@@ -74,6 +74,13 @@ pub struct PeerInfo {
 	pub med_ping: Option<Duration>,
 }
 
+impl PeerInfo {
+	/// Returns true if we can currently send requests to this peer
+	pub fn is_up(&self) -> bool {
+		self.state.is_up()
+	}
+}
+
 /// PeerConnState: possible states for our tentative connections to given peer
 /// This structure is only interested in recording connection info for outgoing
 /// TCP connections
@@ -96,6 +103,13 @@ pub enum PeerConnState {
 	Abandonned,
 }
 
+impl PeerConnState {
+	/// Returns true if we can currently send requests to this peer
+	pub fn is_up(&self) -> bool {
+		matches!(self, Self::Ourself | Self::Connected)
+	}
+}
+
 struct KnownHosts {
 	list: HashMap<NodeID, PeerInfoInternal>,
 	hash: hash::Digest,