From f94d08018349e4dc7718fb1247255fb7cf7ccdc5 Mon Sep 17 00:00:00 2001
From: Scott Ehlert <ds@alliedmods.net>
Date: Wed, 20 Jun 2007 08:48:11 +0000
Subject: [PATCH] Added basic reserved slots plugin, finally...

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40994
---
 plugins/reservedslots.sp              | 100 ++++++++++++++++++++++++++
 translations/plugin.reservedslots.cfg |   7 ++
 2 files changed, 107 insertions(+)
 create mode 100644 plugins/reservedslots.sp
 create mode 100644 translations/plugin.reservedslots.cfg

diff --git a/plugins/reservedslots.sp b/plugins/reservedslots.sp
new file mode 100644
index 00000000..ab2183e1
--- /dev/null
+++ b/plugins/reservedslots.sp
@@ -0,0 +1,100 @@
+/**
+ * reservedslots.sp
+ * Provides basic reserved slots.
+ * This file is part of SourceMod, Copyright (C) 2004-2007 AlliedModders LLC
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * Version: $Id$
+ */
+
+#pragma semicolon 1
+
+#include <sourcemod>
+
+public Plugin:myinfo = 
+{
+	name = "Reserved Slots",
+	author = "AlliedModders LLC",
+	description = "Provides basic reserved slots",
+	version = SOURCEMOD_VERSION,
+	url = "http://www.sourcemod.net/"
+};
+
+/* Maximum number of clients that can connect to server */
+new g_MaxClients;
+
+/* Handles to convars used by plugin */
+new Handle:sm_reserved_slots;
+new Handle:sm_hide_slots;
+new Handle:sv_visiblemaxplayers;
+
+public OnPluginStart()
+{
+	LoadTranslations("plugin.reservedslots.cfg");
+	
+	sm_reserved_slots = CreateConVar("sm_reserved_slots", "0", "Number of reserved player slots", 0, true, 0.0);
+	sm_hide_slots = CreateConVar("sm_hide_slots", "0", "If set to 1, reserved slots will hidden (subtracted from the max slot count)", 0, true, 0.0, true, 1.0);
+	sv_visiblemaxplayers = FindConVar("sv_visiblemaxplayers");
+}
+
+public OnMapStart()
+{
+	g_MaxClients = GetMaxClients();
+}
+
+public OnConfigsExecuted()
+{
+	if (GetConVarBool(sm_hide_slots))
+	{
+		SetConVarInt(sv_visiblemaxplayers, g_MaxClients - GetConVarInt(sm_reserved_slots));
+	}	
+}
+
+public OnClientAuthorized(client, const String:auth[])
+{
+	new reserved = GetConVarInt(sm_reserved_slots);
+	
+	if (reserved > 0)
+	{
+		new clients = GetClientCount(false);
+		new limit = g_MaxClients - reserved;
+		new flags = GetUserFlagBits(client);
+		
+		if (flags & ADMFLAG_ROOT || flags & ADMFLAG_RESERVATION || clients <= limit)
+		{
+			if (GetConVarBool(sm_hide_slots))
+			{
+				SetConVarInt(sv_visiblemaxplayers, (clients == g_MaxClients) ? g_MaxClients : ++limit);
+			}
+			
+			return;
+		}
+		
+		/* Kick player because there are no public slots left */
+		ServerCommand("kickid %s %T", auth, "Slot reserved", client);
+	}
+}
+
+public OnClientDisconnect(client)
+{
+	if (GetConVarBool(sm_hide_slots))
+	{
+		new clients = GetClientCount(false);
+		new limit = g_MaxClients - GetConVarInt(sm_reserved_slots);
+		
+		SetConVarInt(sv_visiblemaxplayers, (clients == g_MaxClients) ? g_MaxClients : limit);
+	}
+}
diff --git a/translations/plugin.reservedslots.cfg b/translations/plugin.reservedslots.cfg
new file mode 100644
index 00000000..cb261721
--- /dev/null
+++ b/translations/plugin.reservedslots.cfg
@@ -0,0 +1,7 @@
+"Phrases"
+{
+	"Slot reserved"
+	{
+		"en"			"Dropped to due to slot reservation"
+	}
+}