1 files changed, 0 insertions, 103 deletions
diff --git a/src/modules/m_spanningtree/pingtimer.cpp b/src/modules/m_spanningtree/pingtimer.cpp
deleted file mode 100644
index c9535366c..000000000
--- a/src/modules/m_spanningtree/pingtimer.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- *   Copyright (C) 2019, 2021-2023 Sadie Powell <sadie@witchery.services>
- *   Copyright (C) 2015 Attila Molnar <attilamolnar@hush.com>
- *
- * This file is part of InspIRCd.  InspIRCd 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, version 2.
- *
- * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include "inspircd.h"
-
-#include "pingtimer.h"
-#include "treeserver.h"
-#include "commandbuilder.h"
-
-PingTimer::PingTimer(TreeServer* ts)
-	: Timer(Utils->PingFreq, false)
-	, server(ts)
-	, state(PS_SENDPING)
-{
-}
-
-PingTimer::State PingTimer::TickInternal()
-{
-	// Timer expired, take next action based on what happened last time
-	if (state == PS_SENDPING)
-	{
-		// Last ping was answered, send next ping
-		server->GetSocket()->WriteLine(CmdBuilder("PING").push(server->GetId()));
-		LastPingMsec = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
-		// Warn next unless warnings are disabled. If they are, jump straight to timeout.
-		if (Utils->PingWarnTime)
-			return PS_WARN;
-		else
-			return PS_TIMEOUT;
-	}
-	else if (state == PS_WARN)
-	{
-		// No pong arrived in PingWarnTime seconds, send a warning to opers
-		ServerInstance->SNO.WriteToSnoMask('l', "Server \002{}\002 has not responded to PING for {} seconds, high latency.", server->GetName(), GetInterval());
-		return PS_TIMEOUT;
-	}
-	else // PS_TIMEOUT
-	{
-		// They didn't answer the last ping, if they are locally connected, get rid of them
-		if (server->IsLocal())
-		{
-			TreeSocket* sock = server->GetSocket();
-			sock->SendError("Ping timeout");
-			sock->Close();
-		}
-
-		// If the server is non-locally connected, don't do anything until we get a PONG.
-		// This is to avoid pinging the server and warning opers more than once.
-		// If they do answer eventually, we will move to the PS_SENDPING state and ping them again.
-		return PS_IDLE;
-	}
-}
-
-void PingTimer::SetState(State newstate)
-{
-	state = newstate;
-
-	// Set when should the next Tick() happen based on the state
-	if (state == PS_SENDPING)
-		SetInterval(Utils->PingFreq);
-	else if (state == PS_WARN)
-		SetInterval(Utils->PingWarnTime);
-	else if (state == PS_TIMEOUT)
-		SetInterval(Utils->PingFreq - Utils->PingWarnTime);
-
-	// If state == PS_IDLE, do not set the timer, see above why
-}
-
-bool PingTimer::Tick()
-{
-	if (server->IsDead())
-		return false;
-
-	SetState(TickInternal());
-	return false;
-}
-
-void PingTimer::OnPong()
-{
-	// Calculate RTT
-	long ts = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
-	server->rtt = ts - LastPingMsec;
-
-	// Change state to send ping next, also reschedules the timer appropriately
-	SetState(PS_SENDPING);
-}