[Downtown1]

Hello,

I am trying to write a simple plugin to read in the team scores in L4D, which involves using CTerrorGameRules::GetTeamScore and CTerrorGameRules::ClearTeamScores in the L4D server_i486.so

Unfortunately when I get to the PrepSDKCall_SetFromConf part it seems to return 0. Therefore EndPrepSDKCall also returns an INVALID_HANDLE

l4dscores.sp

/* Plugin Template generated by Pawn Studio */

#include <sourcemod>
#include <sdktools>

public Plugin:myinfo = 
{
	name = "L4D Score Read/Write Test",
	author = "Downtown1",
	description = "Test plugin to read/write team scores",
	version = "1.0",
	url = "<- URL ->"
}

#define SCORE_DEBUG 1

new Handle:gConf = INVALID_HANDLE;
new Handle:fGetTeamScore = INVALID_HANDLE;
new Handle:fClearTeamScores = INVALID_HANDLE;

new bool:bGetTeamScore;
new bool:bClearTeamScores;

public OnPluginStart()
{
	gConf = LoadGameConfigFile("l4dscores");
	if(gConf == INVALID_HANDLE)
	{
		DebugPrintToAll("Could not load gamedata/l4dscores.txt");
	}
	else
	{
		DebugPrintToAll("Loaded gConf, handle = %d", gConf);
	}
	
	StartPrepSDKCall(SDKCall_GameRules);
	bGetTeamScore = PrepSDKCall_SetFromConf(gConf, SDKConf_Signature, "GetTeamScore");
	PrepSDKCall_AddParameter(SDKType_PlainOldData, SDKPass_Plain);
	PrepSDKCall_AddParameter(SDKType_Bool, SDKPass_Plain);
	PrepSDKCall_AddParameter(SDKType_Bool, SDKPass_Plain);
	PrepSDKCall_SetReturnInfo(SDKType_PlainOldData, SDKPass_Plain);
	fGetTeamScore = EndPrepSDKCall();
	
	StartPrepSDKCall(SDKCall_GameRules);
	bClearTeamScores = PrepSDKCall_SetFromConf(gConf, SDKConf_Signature, "ClearTeamScores");
	fClearTeamScores = EndPrepSDKCall();
	
	
	RegConsoleCmd("sm_getscore", Command_GetTeamScore, "sm_getscore <team> <0|1> <0|1>");
	RegConsoleCmd("sm_clearscore", Command_ClearTeamScores);
}

public Action:Command_GetTeamScore(client, args)
{
	if (args < 3)
	{
		ReplyToCommand(client, "[SM] Usage: sm_getscore <team> <0|1> <0|1>");
		return Plugin_Handled;
	}
	
	if(fGetTeamScore == INVALID_HANDLE)
	{
		DebugPrintToAll("Could not load GetTeamScore function, GetConf = %b", bGetTeamScore);
		return Plugin_Handled;
	}
	
	new String:arg1[64], String:arg2[64], String:arg3[64];
	GetCmdArg(1, arg1, 64);
	GetCmdArg(2, arg2, 64);
	GetCmdArg(3, arg3, 64);
	
	new team = StringToInt(arg1);
	new b1 = StringToInt(arg2);
	new b2 = StringToInt(arg3);
	
	new score = SDKCall(fGetTeamScore, team, b1, b2);
	
	DebugPrintToAll("Team score is %d", score);
	
	return Plugin_Handled;
}

public Action:Command_ClearTeamScores(client, args)
{	
	if(fClearTeamScores == INVALID_HANDLE)
	{
		DebugPrintToAll("Could not load ClearTeamScores function, GetConf = %b", bClearTeamScores);
		return Plugin_Handled;
	}
	
	new String:arg1[64];
	GetCmdArg(1, arg1, 64);
	
	SDKCall(fClearTeamScores);
	
	DebugPrintToAll("Team scores have been cleared");
	
	return Plugin_Handled;
}


DebugPrintToAll(const String:format[], any:...)
{
	#if SCORE_DEBUG	
	decl String:buffer[192];
	
	VFormat(buffer, sizeof(buffer), format, 2);
	PrintToChatAll("%s", buffer);
	PrintToConsole(0, "%s", buffer);
	LogMessage("[READY] %s", buffer);
	#else
	//suppress "format" never used warning
	if(format[0])
		return;
	else
		return;
	#endif
}

gamedata/l4dscores.txt

"Games"
{
	"left4dead"
	{
		"Signatures"
		{
			"GetTeamScore"
			{
				"library"	"server"
				"linux"	"@_ZN16CTerrorGameRules12GetTeamScoreEibb"
			}
			"ClearTeamScores"
			{
				"library"	"server"
				"linux" "@_ZN16CTerrorGameRules15ClearTeamScoresEv"
			}
		}
	}
}

I will gladly appreciate any insight anyone has on this, it's my first time using signatures and SDK Calls.