Function sm_QueryClientConVar

core/smn_console.cpp:687–731

static bool s_QueryAlreadyWarned = false;

static cell_t sm_QueryClientConVar(IPluginContext *pContext, const cell_t *params)
{
	CPlayer *pPlayer;
	char *name;
	IPluginFunction *pCallback;

	if (!g_ConVarManager.IsQueryingSupported())
	{
		if (!s_QueryAlreadyWarned)
		{
			s_QueryAlreadyWarned = true;
			return pContext->ThrowNativeError("Game does not support client convar querying (one time warning)");
		}

		return 0;
	}

	pPlayer = g_Players.GetPlayerByIndex(params[1]);

	if (!pPlayer)
	{
		return pContext->ThrowNativeError("Client index %d is invalid", params[1]);
	}

	if (!pPlayer->IsConnected())
	{
		return pContext->ThrowNativeError("Client %d is not connected", params[1]);
	}

	/* Trying a query on a bot results in callback not be fired, so don't bother */
	if (pPlayer->IsFakeClient())
	{
		return 0;
	}

	pContext->LocalToString(params[2], &name);
	pCallback = pContext->GetFunctionById(params[3]);

	if (!pCallback)
	{
		return pContext->ThrowNativeError("Invalid function id (%X)", params[3]);
	}

	return g_ConVarManager.QueryClientConVar(pPlayer->GetEdict(), name, pCallback, params[4]);
}

static cell_t sm_RegServerCmd(IPluginContext *pContext, const cell_t *params)
{