From 4f449f32e979214ffd019cc45ab5dcd17b2ad93b Mon Sep 17 00:00:00 2001
From: Abhijith Ganesh <67182544+AbhijithGanesh@users.noreply.github.com>
Date: Thu, 11 Aug 2022 21:55:34 +0530
Subject: [PATCH] Addition of protocol relevant information

Signed-off-by: Abhijith Ganesh <67182544+AbhijithGanesh@users.noreply.github.com>
---
 misc/metrics/src/logging.rs | 46 +++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 misc/metrics/src/logging.rs

diff --git a/misc/metrics/src/logging.rs b/misc/metrics/src/logging.rs
new file mode 100644
index 00000000000..0dbaee54be7
--- /dev/null
+++ b/misc/metrics/src/logging.rs
@@ -0,0 +1,46 @@
+use libp2p::multiaddr::Protocol;
+use libp2p::swarm::{Swarm, SwarmEvent};
+use libp2p::{Multiaddr, PeerId};
+use prometheus_client::metrics::gauge::Gauge;
+
+struct ProtocolStack(String);
+
+impl From<Multiaddr> for ProtocolStack {
+    fn from(address: Multiaddr) -> Self {
+        Self(
+            address
+                .into_iter()
+                .map(|p| match p {
+                    Protocol::Dccp(_) => "dccp",
+                    Protocol::Dns(_) => "dns",
+                    Protocol::Dns4(_) => "dns4",
+                    Protocol::Dns6(_) => "dns6",
+                    Protocol::Dnsaddr(_) => "dnsaddr",
+                    Protocol::Http => "http",
+                    Protocol::Https => "https",
+                    Protocol::Ip4(_) => "ip4",
+                    Protocol::Ip6(_) => "ip6",
+                    Protocol::P2pWebRtcDirect => "p2pwebrtcdirect",
+                    Protocol::P2pWebRtcStar => "p2pwebrtcstar",
+                    Protocol::P2pWebSocketStar => "p2pwebsocketstar",
+                    Protocol::Memory(_) => "memory",
+                    Protocol::Onion(_, _) => "onion",
+                    Protocol::Onion3(_) => "onion3",
+                    Protocol::P2p(_) => "p2p",
+                    Protocol::P2pCircuit => "p2pcircuit",
+                    Protocol::Quic => "quic",
+                    Protocol::Sctp(_) => "sctp",
+                    Protocol::Tcp(_) => "tcp",
+                    Protocol::Tls => "tls",
+                    Protocol::Udp(_) => "udp",
+                    Protocol::Udt => "udt",
+                    Protocol::Unix(_) => "unix",
+                    Protocol::Utp => "utp",
+                    Protocol::Ws(_) => "ws",
+                    Protocol::Wss(_) => "wss",
+                })
+                .intersperse("/")
+                .collect(),
+        )
+    }
+}