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serverbrowser/LanGames.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef LANGAMES_H
+#define LANGAMES_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+class CLanBroadcastMsgHandler;
+
+//-----------------------------------------------------------------------------
+// Purpose: Favorite games list
+//-----------------------------------------------------------------------------
+class CLanGames : public CBaseGamesPage
+{
+	DECLARE_CLASS_SIMPLE( CLanGames, CBaseGamesPage );
+
+public:
+	CLanGames(vgui::Panel *parent, bool bAutoRefresh=true, const char *pCustomResFilename=NULL);
+	~CLanGames();
+
+	// property page handlers
+	virtual void OnPageShow();
+
+	// IGameList handlers
+	// returns true if the game list supports the specified ui elements
+	virtual bool SupportsItem(InterfaceItem_e item);
+
+	// Control which button are visible.
+	void ManualShowButtons( bool bShowConnect, bool bShowRefreshAll, bool bShowFilter );
+
+	// If you pass NULL for pSpecificAddresses, it will broadcast on certain points.
+	// If you pass a non-null value, then it will send info queries directly to those ports.
+	void InternalGetNewServerList( CUtlVector<netadr_t> *pSpecificAddresses );
+ 
+	virtual void StartRefresh();
+
+	// stops current refresh/GetNewServerList()
+	virtual void StopRefresh();
+
+
+	// IServerRefreshResponse handlers
+	// called when a server response has timed out
+	virtual void ServerFailedToRespond( HServerListRequest hReq, int iServer );
+
+	// called when the current refresh list is complete
+	virtual void RefreshComplete( HServerListRequest hReq, EMatchMakingServerResponse response );
+
+	// Tell the game list what to put in there when there are no games found.
+	virtual void SetEmptyListText();
+
+private:
+	// vgui message handlers
+	virtual void OnTick();
+
+	// lan timeout checking
+	virtual void CheckRetryRequest();
+
+	// context menu message handlers
+	MESSAGE_FUNC_INT( OnOpenContextMenu, "OpenContextMenu", itemID );
+
+	// number of servers refreshed
+	int m_iServerRefreshCount;	
+
+	// true if we're broadcasting for servers
+	bool m_bRequesting;
+
+	// time at which we last broadcasted
+	double m_fRequestTime;
+
+	bool m_bAutoRefresh;
+};
+
+
+
+#endif // LANGAMES_H