Update Gamedata for CSGO update 2022/10/22

.gitignore

@@ -0,0 +1,2 @@
+.vscode
+csgo/addons/sourcemod/plugins

csgo/addons/sourcemod/gamedata/nolobbyreservation.games.txt

@@ -0,0 +1,168 @@
+"Games"
+{
+	"csgo"
+	{
+		"Keys"
+		{
+			"CBaseServer::IsExclusiveToLobbyConnections_Patch"
+			{
+				/* 
+					原始汇编代码 84 C0 test al, al
+					更改后为 30 C0 xor al, al
+				*/
+				"windows" "30 C0"
+				"linux" "30 C0"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch1"
+			{
+				"windows" "30 C0"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch2"
+			{
+				"windows" "30 C0"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch3"
+			{
+				"windows" "00"
+				"linux" "6A 00"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch4"
+			{
+				"windows" "00"
+				"linux" "6A 00"
+			}
+
+
+			"CBaseServer::IsExclusiveToLobbyConnections_Patch_Check"
+			{
+				"windows" "84 C0"
+				"linux" "84 C0"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch1_Check"
+			{
+				"windows" "84 C0"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch2_Check"
+			{
+				"windows" "84 C0"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch3_Check"
+			{
+				"windows" "FF"
+				"linux" "6A FF"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch4_Check"
+			{
+				"windows" "FF"
+				"linux" "6A FF"
+			}
+		}
+
+		"Offsets"
+		{
+			"CBaseServer::IsExclusiveToLobbyConnections_Patch"
+			{
+				/*	linux 
+					test    al, al 
+				*/
+				"windows" "7"
+				"linux" "29"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch1"
+			{
+				/*
+					存在字符串 connect-retry
+					汇编代码 test al, al
+				*/
+				"windows" "994"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch2"
+			{
+				/*
+					存在字符串 public
+					汇编代码 test al, al
+				*/
+				"windows" "1507"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch3"
+			{
+				/*
+					linux LobbyID mov dword ptr [esp+4], 0FFFFFFFFh
+					windows LobbyID push 0FFFFFFFFh
+				*/
+				"windows" "1613"
+				"linux" "890"
+			}
+
+			"CBaseServer::ReplyChallenge_Patch4"
+			{
+				/*
+					linux LobbyID mov dword ptr [esp+8], 0FFFFFFFFh
+					windows LobbyID push 0FFFFFFFFh
+				*/
+				"windows" "1627"
+				"linux" "892"
+			}
+		}
+
+		"Addresses"
+		{
+			"CBaseServer::IsExclusiveToLobbyConnections"
+			{
+				"windows"
+				{
+					"signature" "CBaseServer::IsExclusiveToLobbyConnections"
+				}
+				"linux"
+				{
+					"signature" "CBaseServer::IsExclusiveToLobbyConnections"
+				}
+			}
+
+			"CBaseServer::ReplyChallenge"
+			{
+				"windows"
+				{
+					"signature" "CBaseServer::ReplyChallenge"
+				}
+				"linux"
+				{
+					"signature" "CBaseServer::ReplyChallenge"
+				}
+			}
+		}
+
+		"Signatures"
+		{
+			/*	目标函数在此字符串上方
+			   	"Server only accepting connections from game lobby %s %d.\n"
+			*/
+			"CBaseServer::IsExclusiveToLobbyConnections"
+			{
+				"library" "engine"
+				"windows" "\x8B\x01\x8B\x40\x5C\xFF\xD0\x84\xC0\x75\x2A\xC3"
+				"linux" "\x55\x89\xE5\x83\xEC\x08\x8B\x45\x08\x8B\x10\x8B\x52\x60\x81\xFA\x2A\x2A\x2A\x2A\x75\x2A\x0F\xB6\x80\x88\x02\x00\x00"
+			}
+			/*	目标函数存在字符串
+				"Server running with server_is_unavailable, ignoring challenge from %s\n"
+			 */
+			"CBaseServer::ReplyChallenge"
+			{
+				"library" "engine"
+				"windows" "\x55\x8B\xEC\x83\xE4\xF8\x81\xEC\x8C\x04\x00\x00"
+				"linux" "\x55\x89\xE5\x57\x56\x53\x81\xEC\x74\x04\x00\x00"
+			}
+		}
+	}
+}

nolobbyreservation.sp → csgo/addons/sourcemod/scripting/nolobbyreservation.sp

@@ -15,7 +15,9 @@ enum struct mem_patch
 {
 	Address addr;
 	int len;
+	int lencheck;
 	char patch[256];
+	char patchcheck[256];
 	char orig[256];
 
 	bool Init(GameData conf, const char[] key, Address addr)
@@ -66,6 +68,39 @@ enum struct mem_patch
 		for (int i = 0; i < this.len; i++)
 			StoreToAddress(this.addr + view_as<Address>(i), this.orig[i], NumberType_Int8);
 	}
+
+	bool Check(GameData conf, const char[] key)
+	{
+		int pos, curPos;
+		char byte[16], bytes[512];
+
+		if (this.lencheck)
+			return false;
+
+		if (!conf.GetKeyValue(key, bytes, sizeof(bytes)))
+			return false;
+
+		StrCat(bytes, sizeof(bytes), " ");
+
+		while ((pos = SplitString(bytes[curPos], " ", byte, sizeof(byte))) != -1)
+		{
+			curPos += pos;
+
+			TrimString(byte);
+
+			if (byte[0])
+			{
+				this.patchcheck[this.lencheck] = StringToInt(byte, 16);
+				this.lencheck++;
+			}
+		}
+
+		if(!StrEqual(this.orig, this.patchcheck))
+		{
+			SetFailState("%s opcode is not correct, Memory is %x, conf is %x", key, this.orig, this.patchcheck);
+		}
+		return true;
+	}
 }
 
 mem_patch g_isExclusiveToLobbyConnectionsPatch;
@@ -97,6 +132,12 @@ public void OnPluginStart()
 	g_replyChallengePatch3.Init(conf, "CBaseServer::ReplyChallenge_Patch3", replyChallengeAddr);
 	g_replyChallengePatch4.Init(conf, "CBaseServer::ReplyChallenge_Patch4", replyChallengeAddr);
 
+	g_isExclusiveToLobbyConnectionsPatch.Check(conf, "CBaseServer::IsExclusiveToLobbyConnections_Patch_Check");
+	g_replyChallengePatch1.Check(conf, "CBaseServer::ReplyChallenge_Patch1_Check");
+	g_replyChallengePatch2.Check(conf, "CBaseServer::ReplyChallenge_Patch2_Check");
+	g_replyChallengePatch3.Check(conf, "CBaseServer::ReplyChallenge_Patch3_Check");
+	g_replyChallengePatch4.Check(conf, "CBaseServer::ReplyChallenge_Patch4_Check");
+
 	g_isExclusiveToLobbyConnectionsPatch.Apply();
 	g_replyChallengePatch1.Apply();
 	g_replyChallengePatch2.Apply();