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serverbrowser/igamelist.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef IGAMELIST_H
+#define IGAMELIST_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+class gameserveritem_t;
+#if defined( STEAM )
+#include "steam2common.h"
+#include "FindSteam2Servers.h"
+#else
+#include "steamcommon.h"
+#include "FindSteamServers.h"
+#endif
+#include "netadr.h"
+
+
+typedef enum
+{
+	SERVERVERSION_SAME_VERSION = 0,
+	SERVERVERSION_SERVER_OLD,
+	SERVERVERSION_SERVER_NEWER
+} SERVERVERSION;
+
+struct serverdisplay_t
+{
+	serverdisplay_t()
+	{
+		m_iListID = -1;
+		m_iServerID = -1;
+		m_bDoNotRefresh = true;
+	}
+	int			m_iListID;		// the VGUI2 list panel index for displaying this server
+	int			m_iServerID;	// the matchmaking interface index for this server
+	bool		m_bDoNotRefresh; 
+	bool operator==( const serverdisplay_t &rhs ) const { return rhs.m_iServerID == m_iServerID; }
+
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Interface to accessing a game list
+//-----------------------------------------------------------------------------
+class IGameList
+{
+public:
+
+	enum InterfaceItem_e
+	{
+		FILTERS,
+		GETNEWLIST,
+		ADDSERVER,
+		ADDCURRENTSERVER,
+	};
+
+	// returns true if the game list supports the specified ui elements
+	virtual bool SupportsItem(InterfaceItem_e item) = 0;
+
+	// starts the servers refreshing
+	virtual void StartRefresh() = 0;
+
+	// gets a new server list
+	virtual void GetNewServerList() = 0;
+
+	// stops current refresh/GetNewServerList()
+	virtual void StopRefresh() = 0;
+
+	// returns true if the list is currently refreshing servers
+	virtual bool IsRefreshing() = 0;
+
+	// gets information about specified server
+	virtual gameserveritem_t *GetServer(unsigned int serverID) = 0;
+
+	// called when Connect button is pressed
+	virtual void OnBeginConnect() = 0;
+
+	// invalid server index
+	virtual int GetInvalidServerListID() = 0;
+
+	// Get code to use for tracking how people are connecting to servers
+	virtual const char *GetConnectCode() = 0;
+};
+
+
+#endif // IGAMELIST_H