From 7c92f9e5ba2add580614ed04708119464e630675 Mon Sep 17 00:00:00 2001
From: george <georger1260@gmail.com>
Date: Wed, 22 May 2019 18:10:50 +0100
Subject: [PATCH] hopefully fixed gametracker bug with some bullshit + the
 actual packet size

---
 extension.cpp | 43 +++++++++++++++++++++++++++++--------------
 1 file changed, 29 insertions(+), 14 deletions(-)

diff --git a/extension.cpp b/extension.cpp
index aef1f6a..1521c2b 100644
--- a/extension.cpp
+++ b/extension.cpp
@@ -59,8 +59,11 @@ CDetour *g_pDetour_SendTo = NULL;
 char *NewBuf;
 char *OldBuf;
 
-char g_PlayerReply[1024];
-bf_write g_PlayerReplyPacket(g_PlayerReply, 1024);
+struct PlayerInfo {
+	char Name[32];
+	long Score;
+	float Time;
+};
 
 int g_FakePlayers = 0;
 
@@ -137,14 +140,17 @@ DETOUR_DECL_STATIC6(Detour_SendTo, int, int, s, char *, buf, int, len, int, flag
 
 	if (memcmp(buf, A2S_PLAYER_REPLY, 5) == 0)
 	{
-		g_PlayerReplyPacket.Reset(); // Build up the packet as a bitbuffer so we can use the nice helper functions to do the work for us
+		char PlayerReply[1024 * 6];
+		bf_write PlayerReplyPacket(PlayerReply, sizeof(PlayerReply));
+		
+		PlayerReplyPacket.Reset(); // Build up the packet as a bitbuffer so we can use the nice helper functions to do the work for us
 
-		g_PlayerReplyPacket.WriteLong(-1); // FF FF FF FF
-		g_PlayerReplyPacket.WriteByte(68); // 44
-
-		g_PlayerReplyPacket.WriteByte(playerhelpers->GetNumPlayers()); // Number of players
+		PlayerReplyPacket.WriteLong(-1); // FF FF FF FF
+		PlayerReplyPacket.WriteByte(68); // 44
 
 		int iPlayers = 0;
+		
+		PlayerInfo PlayerList[SM_MAXPLAYERS];
 
 		for (int index = 0; index <= SM_MAXPLAYERS; index++)
 		{
@@ -152,28 +158,37 @@ DETOUR_DECL_STATIC6(Detour_SendTo, int, int, s, char *, buf, int, len, int, flag
 
 			if (pPlayer != NULL && pPlayer->IsConnected() && pPlayer->IsInGame() && !pPlayer->IsSourceTV())
 			{
-				g_PlayerReplyPacket.WriteByte(iPlayers);
-				g_PlayerReplyPacket.WriteString(pPlayer->GetName());
+				memcpy(PlayerList[iPlayers].Name, pPlayer->GetName(), len);
 
 				IPlayerInfo *pInfo = pPlayer->GetPlayerInfo();
 
 				if (pInfo != NULL)
-					g_PlayerReplyPacket.WriteLong(pInfo->GetFragCount());
+					PlayerList[iPlayers].Score = pInfo->GetFragCount();
 				else
-					g_PlayerReplyPacket.WriteLong(0);
+					PlayerList[iPlayers].Score = 0;
 
 				INetChannelInfo *pNetInfo = engine->GetPlayerNetInfo(index);
 
 				if (pNetInfo != NULL)
-					g_PlayerReplyPacket.WriteFloat(pNetInfo->GetTimeConnected());
+					PlayerList[iPlayers].Time = pNetInfo->GetTimeConnected();
 				else
-					g_PlayerReplyPacket.WriteFloat(0.0);
+					PlayerList[iPlayers].Time = 0.0;
 
 				iPlayers++;
 			}
 		}
+		
+		PlayerReplyPacket.WriteByte(iPlayers); // Number of players
+		
+		for (int index = 0; index < iPlayers; index++)
+		{
+			PlayerReplyPacket.WriteByte(index);
+			PlayerReplyPacket.WriteString(PlayerList[index].Name);
+			PlayerReplyPacket.WriteLong(PlayerList[index].Score);
+			PlayerReplyPacket.WriteFloat(PlayerList[index].Time);
+		}
 
-		return DETOUR_STATIC_CALL(Detour_SendTo)(s, (char *)g_PlayerReplyPacket.GetData(), g_PlayerReplyPacket.GetNumBytesWritten(), flags, to, tolen);
+		return DETOUR_STATIC_CALL(Detour_SendTo)(s, (char *)PlayerReplyPacket.GetData(), PlayerReplyPacket.GetNumBytesWritten(), flags, to, tolen);
 	}
 
 	return DETOUR_STATIC_CALL(Detour_SendTo)(s, buf, len, flags, to, tolen);