From 028213944fa57cae915ed6e284dce579fa4ec3da Mon Sep 17 00:00:00 2001
From: BotoX <botox@botox.bz>
Date: Sun, 26 Feb 2017 00:28:07 +0100
Subject: [PATCH] Add AntiPingMask

---
 AntiPingMask/scripting/AntiPingMask.sp | 79 ++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 AntiPingMask/scripting/AntiPingMask.sp

diff --git a/AntiPingMask/scripting/AntiPingMask.sp b/AntiPingMask/scripting/AntiPingMask.sp
new file mode 100644
index 0000000..40a2cae
--- /dev/null
+++ b/AntiPingMask/scripting/AntiPingMask.sp
@@ -0,0 +1,79 @@
+#pragma semicolon 1
+#pragma newdecls required
+
+#include <sourcemod>
+#include <sdktools>
+
+#define REMIND_INTERVAL 5.0
+
+bool g_IsMasked[MAXPLAYERS + 1] = {false, ...};
+
+public Plugin myinfo =
+{
+	name 			= "AntiPingMask",
+	author 			= "BotoX",
+	description 	= "Shows real ping when client tries to mask it.",
+	version 		= "1.0",
+	url 			= ""
+};
+
+public void OnClientDisconnect(int client)
+{
+	g_IsMasked[client] = false;
+}
+
+public void OnMapStart()
+{
+	CreateTimer(REMIND_INTERVAL, Timer_Remind, _, TIMER_REPEAT | TIMER_FLAG_NO_MAPCHANGE);
+}
+
+public Action Timer_Remind(Handle Timer, any Data)
+{
+	for(int client = 1; client <= MaxClients; client++)
+	{
+		if(g_IsMasked[client] && IsClientInGame(client))
+			PrintToChat(client, "[SM] Please turn off your pingmask! (cl_cmdrate 100)");
+	}
+}
+
+public void OnClientSettingsChanged(int client)
+{
+	static char sCmdRate[32];
+	GetClientInfo(client, "cl_cmdrate", sCmdRate, sizeof(sCmdRate));
+	bool bBadCmdRate = !IsNatural(sCmdRate);
+
+	if(bBadCmdRate)
+		g_IsMasked[client] = true;
+	else
+		g_IsMasked[client] = false;
+}
+
+public void OnGameFrame()
+{
+	for(int client = 1; client <= MaxClients; client++)
+	{
+		if(g_IsMasked[client])
+			ForcePing(client);
+	}
+}
+
+public void ForcePing(int client)
+{
+	int iResEnt = GetPlayerResourceEntity();
+	if(iResEnt == -1)
+		return;
+
+	int iLatency = RoundToNearest(GetClientAvgLatency(client, NetFlow_Outgoing) * 1000.0);
+	SetEntProp(iResEnt, Prop_Send, "m_iPing", iLatency, _, client);
+}
+
+stock bool IsNatural(const char[] sString)
+{
+	for(int i = 0; sString[i]; i++)
+	{
+		if(!IsCharNumeric(sString[i]))
+			return false;
+	}
+
+	return true;
+}