Fix line endings. WHAMMY.

1 files changed, 391 insertions, 391 deletions

diff --git a/mp/src/public/steam/isteamgameserver.h b/mp/src/public/steam/isteamgameserver.h
index 6ae3cd6f..c5667c10 100644
--- a/mp/src/public/steam/isteamgameserver.h
+++ b/mp/src/public/steam/isteamgameserver.h
@@ -1,391 +1,391 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: interface to steam for game servers

-//

-//=============================================================================

-

-#ifndef ISTEAMGAMESERVER_H

-#define ISTEAMGAMESERVER_H

-#ifdef _WIN32

-#pragma once

-#endif

-

-#include "isteamclient.h"

-

-#define MASTERSERVERUPDATERPORT_USEGAMESOCKETSHARE	((uint16)-1)

-

-//-----------------------------------------------------------------------------

-// Purpose: Functions for authenticating users via Steam to play on a game server

-//-----------------------------------------------------------------------------

-class ISteamGameServer

-{

-public:

-

-//

-// Basic server data.  These properties, if set, must be set before before calling LogOn.  They

-// may not be changed after logged in.

-//

-

-	/// This is called by SteamGameServer_Init, and you will usually not need to call it directly

-	virtual bool InitGameServer( uint32 unIP, uint16 usGamePort, uint16 usQueryPort, uint32 unFlags, AppId_t nGameAppId, const char *pchVersionString ) = 0;

-

-	/// Game product identifier.  This is currently used by the master server for version checking purposes.

-	/// It's a required field, but will eventually will go away, and the AppID will be used for this purpose.

-	virtual void SetProduct( const char *pszProduct ) = 0;

-

-	/// Description of the game.  This is a required field and is displayed in the steam server browser....for now.

-	/// This is a required field, but it will go away eventually, as the data should be determined from the AppID.

-	virtual void SetGameDescription( const char *pszGameDescription ) = 0;

-

-	/// If your game is a "mod," pass the string that identifies it.  The default is an empty string, meaning

-	/// this application is the original game, not a mod.

-	///

-	/// @see k_cbMaxGameServerGameDir

-	virtual void SetModDir( const char *pszModDir ) = 0;

-

-	/// Is this is a dedicated server?  The default value is false.

-	virtual void SetDedicatedServer( bool bDedicated ) = 0;

-

-//

-// Login

-//

-

-	/// Begin process to login to a persistent game server account

-	///

-	/// You need to register for callbacks to determine the result of this operation.

-	/// @see SteamServersConnected_t

-	/// @see SteamServerConnectFailure_t

-	/// @see SteamServersDisconnected_t

-	virtual void LogOn(

-		const char *pszAccountName,

-		const char *pszPassword

-	) = 0;

-

-	/// Login to a generic, anonymous account.

-	///

-	/// Note: in previous versions of the SDK, this was automatically called within SteamGameServer_Init,

-	/// but this is no longer the case.

-	virtual void LogOnAnonymous() = 0;

-

-	/// Begin process of logging game server out of steam

-	virtual void LogOff() = 0;

-	

-	// status functions

-	virtual bool BLoggedOn() = 0;

-	virtual bool BSecure() = 0; 

-	virtual CSteamID GetSteamID() = 0;

-

-	/// Returns true if the master server has requested a restart.

-	/// Only returns true once per request.

-	virtual bool WasRestartRequested() = 0;

-

-//

-// Server state.  These properties may be changed at any time.

-//

-

-	/// Max player count that will be reported to server browser and client queries

-	virtual void SetMaxPlayerCount( int cPlayersMax ) = 0;

-

-	/// Number of bots.  Default value is zero

-	virtual void SetBotPlayerCount( int cBotplayers ) = 0;

-

-	/// Set the name of server as it will appear in the server browser

-	///

-	/// @see k_cbMaxGameServerName

-	virtual void SetServerName( const char *pszServerName ) = 0;

-

-	/// Set name of map to report in the server browser

-	///

-	/// @see k_cbMaxGameServerName

-	virtual void SetMapName( const char *pszMapName ) = 0;

-

-	/// Let people know if your server will require a password

-	virtual void SetPasswordProtected( bool bPasswordProtected ) = 0;

-

-	/// Spectator server.  The default value is zero, meaning the service

-	/// is not used.

-	virtual void SetSpectatorPort( uint16 unSpectatorPort ) = 0;

-

-	/// Name of the spectator server.  (Only used if spectator port is nonzero.)

-	///

-	/// @see k_cbMaxGameServerMapName

-	virtual void SetSpectatorServerName( const char *pszSpectatorServerName ) = 0;

-

-	/// Call this to clear the whole list of key/values that are sent in rules queries.

-	virtual void ClearAllKeyValues() = 0;

-	

-	/// Call this to add/update a key/value pair.

-	virtual void SetKeyValue( const char *pKey, const char *pValue ) = 0;

-

-	/// Sets a string defining the "gametags" for this server, this is optional, but if it is set

-	/// it allows users to filter in the matchmaking/server-browser interfaces based on the value

-	///

-	/// @see k_cbMaxGameServerTags

-	virtual void SetGameTags( const char *pchGameTags ) = 0; 

-

-	/// Sets a string defining the "gamedata" for this server, this is optional, but if it is set

-	/// it allows users to filter in the matchmaking/server-browser interfaces based on the value

-	/// don't set this unless it actually changes, its only uploaded to the master once (when

-	/// acknowledged)

-	///

-	/// @see k_cbMaxGameServerGameData

-	virtual void SetGameData( const char *pchGameData) = 0; 

-

-	/// Region identifier.  This is an optional field, the default value is empty, meaning the "world" region

-	virtual void SetRegion( const char *pszRegion ) = 0;

-

-//

-// Player list management / authentication

-//

-

-	// Handles receiving a new connection from a Steam user.  This call will ask the Steam

-	// servers to validate the users identity, app ownership, and VAC status.  If the Steam servers 

-	// are off-line, then it will validate the cached ticket itself which will validate app ownership 

-	// and identity.  The AuthBlob here should be acquired on the game client using SteamUser()->InitiateGameConnection()

-	// and must then be sent up to the game server for authentication.

-	//

-	// Return Value: returns true if the users ticket passes basic checks. pSteamIDUser will contain the Steam ID of this user. pSteamIDUser must NOT be NULL

-	// If the call succeeds then you should expect a GSClientApprove_t or GSClientDeny_t callback which will tell you whether authentication

-	// for the user has succeeded or failed (the steamid in the callback will match the one returned by this call)

-	virtual bool SendUserConnectAndAuthenticate( uint32 unIPClient, const void *pvAuthBlob, uint32 cubAuthBlobSize, CSteamID *pSteamIDUser ) = 0;

-

-	// Creates a fake user (ie, a bot) which will be listed as playing on the server, but skips validation.  

-	// 

-	// Return Value: Returns a SteamID for the user to be tracked with, you should call HandleUserDisconnect()

-	// when this user leaves the server just like you would for a real user.

-	virtual CSteamID CreateUnauthenticatedUserConnection() = 0;

-

-	// Should be called whenever a user leaves our game server, this lets Steam internally

-	// track which users are currently on which servers for the purposes of preventing a single

-	// account being logged into multiple servers, showing who is currently on a server, etc.

-	virtual void SendUserDisconnect( CSteamID steamIDUser ) = 0;

-

-	// Update the data to be displayed in the server browser and matchmaking interfaces for a user

-	// currently connected to the server.  For regular users you must call this after you receive a

-	// GSUserValidationSuccess callback.

-	// 

-	// Return Value: true if successful, false if failure (ie, steamIDUser wasn't for an active player)

-	virtual bool BUpdateUserData( CSteamID steamIDUser, const char *pchPlayerName, uint32 uScore ) = 0;

-

-	// New auth system APIs - do not mix with the old auth system APIs.

-	// ----------------------------------------------------------------

-

-	// Retrieve ticket to be sent to the entity who wishes to authenticate you ( using BeginAuthSession API ). 

-	// pcbTicket retrieves the length of the actual ticket.

-	virtual HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket ) = 0;

-

-	// Authenticate ticket ( from GetAuthSessionTicket ) from entity steamID to be sure it is valid and isnt reused

-	// Registers for callbacks if the entity goes offline or cancels the ticket ( see ValidateAuthTicketResponse_t callback and EAuthSessionResponse )

-	virtual EBeginAuthSessionResult BeginAuthSession( const void *pAuthTicket, int cbAuthTicket, CSteamID steamID ) = 0;

-

-	// Stop tracking started by BeginAuthSession - called when no longer playing game with this entity

-	virtual void EndAuthSession( CSteamID steamID ) = 0;

-

-	// Cancel auth ticket from GetAuthSessionTicket, called when no longer playing game with the entity you gave the ticket to

-	virtual void CancelAuthTicket( HAuthTicket hAuthTicket ) = 0;

-

-	// After receiving a user's authentication data, and passing it to SendUserConnectAndAuthenticate, use this function

-	// to determine if the user owns downloadable content specified by the provided AppID.

-	virtual EUserHasLicenseForAppResult UserHasLicenseForApp( CSteamID steamID, AppId_t appID ) = 0;

-

-	// Ask if a user in in the specified group, results returns async by GSUserGroupStatus_t

-	// returns false if we're not connected to the steam servers and thus cannot ask

-	virtual bool RequestUserGroupStatus( CSteamID steamIDUser, CSteamID steamIDGroup ) = 0;

-

-//

-// Query steam for server data

-//

-

-	// Ask for the gameplay stats for the server. Results returned in a callback

-	virtual void GetGameplayStats( ) = 0;

-

-	// Gets the reputation score for the game server. This API also checks if the server or some

-	// other server on the same IP is banned from the Steam master servers.

-	virtual SteamAPICall_t GetServerReputation( ) = 0;

-

-	// Returns the public IP of the server according to Steam, useful when the server is 

-	// behind NAT and you want to advertise its IP in a lobby for other clients to directly

-	// connect to

-	virtual uint32 GetPublicIP() = 0;

-

-// These are in GameSocketShare mode, where instead of ISteamGameServer creating its own

-// socket to talk to the master server on, it lets the game use its socket to forward messages

-// back and forth. This prevents us from requiring server ops to open up yet another port

-// in their firewalls.

-//

-// the IP address and port should be in host order, i.e 127.0.0.1 == 0x7f000001

-	

-	// These are used when you've elected to multiplex the game server's UDP socket

-	// rather than having the master server updater use its own sockets.

-	// 

-	// Source games use this to simplify the job of the server admins, so they 

-	// don't have to open up more ports on their firewalls.

-	

-	// Call this when a packet that starts with 0xFFFFFFFF comes in. That means

-	// it's for us.

-	virtual bool HandleIncomingPacket( const void *pData, int cbData, uint32 srcIP, uint16 srcPort ) = 0;

-

-	// AFTER calling HandleIncomingPacket for any packets that came in that frame, call this.

-	// This gets a packet that the master server updater needs to send out on UDP.

-	// It returns the length of the packet it wants to send, or 0 if there are no more packets to send.

-	// Call this each frame until it returns 0.

-	virtual int GetNextOutgoingPacket( void *pOut, int cbMaxOut, uint32 *pNetAdr, uint16 *pPort ) = 0;

-

-//

-// Control heartbeats / advertisement with master server

-//

-

-	// Call this as often as you like to tell the master server updater whether or not

-	// you want it to be active (default: off).

-	virtual void EnableHeartbeats( bool bActive ) = 0;

-

-	// You usually don't need to modify this.

-	// Pass -1 to use the default value for iHeartbeatInterval.

-	// Some mods change this.

-	virtual void SetHeartbeatInterval( int iHeartbeatInterval ) = 0;

-

-	// Force a heartbeat to steam at the next opportunity

-	virtual void ForceHeartbeat() = 0;

-

-	// associate this game server with this clan for the purposes of computing player compat

-	virtual SteamAPICall_t AssociateWithClan( CSteamID steamIDClan ) = 0;

-	

-	// ask if any of the current players dont want to play with this new player - or vice versa

-	virtual SteamAPICall_t ComputeNewPlayerCompatibility( CSteamID steamIDNewPlayer ) = 0;

-

-};

-

-#define STEAMGAMESERVER_INTERFACE_VERSION "SteamGameServer011"

-

-// game server flags

-const uint32 k_unServerFlagNone			= 0x00;

-const uint32 k_unServerFlagActive		= 0x01;		// server has users playing

-const uint32 k_unServerFlagSecure		= 0x02;		// server wants to be secure

-const uint32 k_unServerFlagDedicated	= 0x04;		// server is dedicated

-const uint32 k_unServerFlagLinux		= 0x08;		// linux build

-const uint32 k_unServerFlagPassworded	= 0x10;		// password protected

-const uint32 k_unServerFlagPrivate		= 0x20;		// server shouldn't list on master server and

-													// won't enforce authentication of users that connect to the server.

-													// Useful when you run a server where the clients may not

-													// be connected to the internet but you want them to play (i.e LANs)

-

-

-// callbacks

-#if defined( VALVE_CALLBACK_PACK_SMALL )

-#pragma pack( push, 4 )

-#elif defined( VALVE_CALLBACK_PACK_LARGE )

-#pragma pack( push, 8 )

-#else

-#error isteamclient.h must be included

-#endif 

-

-

-// client has been approved to connect to this game server

-struct GSClientApprove_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 1 };

-	CSteamID m_SteamID;

-};

-

-

-// client has been denied to connection to this game server

-struct GSClientDeny_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 2 };

-	CSteamID m_SteamID;

-	EDenyReason m_eDenyReason;

-	char m_rgchOptionalText[128];

-};

-

-

-// request the game server should kick the user

-struct GSClientKick_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 3 };

-	CSteamID m_SteamID;

-	EDenyReason m_eDenyReason;

-};

-

-// NOTE: callback values 4 and 5 are skipped because they are used for old deprecated callbacks, 

-// do not reuse them here.

-

-

-// client achievement info

-struct GSClientAchievementStatus_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 6 };

-	uint64 m_SteamID;

-	char m_pchAchievement[128];

-	bool m_bUnlocked;

-};

-

-// received when the game server requests to be displayed as secure (VAC protected)

-// m_bSecure is true if the game server should display itself as secure to users, false otherwise

-struct GSPolicyResponse_t

-{

-	enum { k_iCallback = k_iSteamUserCallbacks + 15 };

-	uint8 m_bSecure;

-};

-

-// GS gameplay stats info

-struct GSGameplayStats_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 7 };

-	EResult m_eResult;					// Result of the call

-	int32	m_nRank;					// Overall rank of the server (0-based)

-	uint32	m_unTotalConnects;			// Total number of clients who have ever connected to the server

-	uint32	m_unTotalMinutesPlayed;		// Total number of minutes ever played on the server

-};

-

-// send as a reply to RequestUserGroupStatus()

-struct GSClientGroupStatus_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 8 };

-	CSteamID m_SteamIDUser;

-	CSteamID m_SteamIDGroup;

-	bool m_bMember;

-	bool m_bOfficer;

-};

-

-// Sent as a reply to GetServerReputation()

-struct GSReputation_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 9 };

-	EResult	m_eResult;				// Result of the call;

-	uint32	m_unReputationScore;	// The reputation score for the game server

-	bool	m_bBanned;				// True if the server is banned from the Steam

-									// master servers

-

-	// The following members are only filled out if m_bBanned is true. They will all 

-	// be set to zero otherwise. Master server bans are by IP so it is possible to be

-	// banned even when the score is good high if there is a bad server on another port.

-	// This information can be used to determine which server is bad.

-

-	uint32	m_unBannedIP;		// The IP of the banned server

-	uint16	m_usBannedPort;		// The port of the banned server

-	uint64	m_ulBannedGameID;	// The game ID the banned server is serving

-	uint32	m_unBanExpires;		// Time the ban expires, expressed in the Unix epoch (seconds since 1/1/1970)

-};

-

-// Sent as a reply to AssociateWithClan()

-struct AssociateWithClanResult_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 10 };

-	EResult	m_eResult;				// Result of the call;

-};

-

-// Sent as a reply to ComputeNewPlayerCompatibility()

-struct ComputeNewPlayerCompatibilityResult_t

-{

-	enum { k_iCallback = k_iSteamGameServerCallbacks + 11 };

-	EResult	m_eResult;				// Result of the call;

-	int m_cPlayersThatDontLikeCandidate;

-	int m_cPlayersThatCandidateDoesntLike;

-	int m_cClanPlayersThatDontLikeCandidate;

-	CSteamID m_SteamIDCandidate;

-};

-

-

-#pragma pack( pop )

-

-#endif // ISTEAMGAMESERVER_H

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: interface to steam for game servers
+//
+//=============================================================================
+
+#ifndef ISTEAMGAMESERVER_H
+#define ISTEAMGAMESERVER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "isteamclient.h"
+
+#define MASTERSERVERUPDATERPORT_USEGAMESOCKETSHARE	((uint16)-1)
+
+//-----------------------------------------------------------------------------
+// Purpose: Functions for authenticating users via Steam to play on a game server
+//-----------------------------------------------------------------------------
+class ISteamGameServer
+{
+public:
+
+//
+// Basic server data.  These properties, if set, must be set before before calling LogOn.  They
+// may not be changed after logged in.
+//
+
+	/// This is called by SteamGameServer_Init, and you will usually not need to call it directly
+	virtual bool InitGameServer( uint32 unIP, uint16 usGamePort, uint16 usQueryPort, uint32 unFlags, AppId_t nGameAppId, const char *pchVersionString ) = 0;
+
+	/// Game product identifier.  This is currently used by the master server for version checking purposes.
+	/// It's a required field, but will eventually will go away, and the AppID will be used for this purpose.
+	virtual void SetProduct( const char *pszProduct ) = 0;
+
+	/// Description of the game.  This is a required field and is displayed in the steam server browser....for now.
+	/// This is a required field, but it will go away eventually, as the data should be determined from the AppID.
+	virtual void SetGameDescription( const char *pszGameDescription ) = 0;
+
+	/// If your game is a "mod," pass the string that identifies it.  The default is an empty string, meaning
+	/// this application is the original game, not a mod.
+	///
+	/// @see k_cbMaxGameServerGameDir
+	virtual void SetModDir( const char *pszModDir ) = 0;
+
+	/// Is this is a dedicated server?  The default value is false.
+	virtual void SetDedicatedServer( bool bDedicated ) = 0;
+
+//
+// Login
+//
+
+	/// Begin process to login to a persistent game server account
+	///
+	/// You need to register for callbacks to determine the result of this operation.
+	/// @see SteamServersConnected_t
+	/// @see SteamServerConnectFailure_t
+	/// @see SteamServersDisconnected_t
+	virtual void LogOn(
+		const char *pszAccountName,
+		const char *pszPassword
+	) = 0;
+
+	/// Login to a generic, anonymous account.
+	///
+	/// Note: in previous versions of the SDK, this was automatically called within SteamGameServer_Init,
+	/// but this is no longer the case.
+	virtual void LogOnAnonymous() = 0;
+
+	/// Begin process of logging game server out of steam
+	virtual void LogOff() = 0;
+	
+	// status functions
+	virtual bool BLoggedOn() = 0;
+	virtual bool BSecure() = 0; 
+	virtual CSteamID GetSteamID() = 0;
+
+	/// Returns true if the master server has requested a restart.
+	/// Only returns true once per request.
+	virtual bool WasRestartRequested() = 0;
+
+//
+// Server state.  These properties may be changed at any time.
+//
+
+	/// Max player count that will be reported to server browser and client queries
+	virtual void SetMaxPlayerCount( int cPlayersMax ) = 0;
+
+	/// Number of bots.  Default value is zero
+	virtual void SetBotPlayerCount( int cBotplayers ) = 0;
+
+	/// Set the name of server as it will appear in the server browser
+	///
+	/// @see k_cbMaxGameServerName
+	virtual void SetServerName( const char *pszServerName ) = 0;
+
+	/// Set name of map to report in the server browser
+	///
+	/// @see k_cbMaxGameServerName
+	virtual void SetMapName( const char *pszMapName ) = 0;
+
+	/// Let people know if your server will require a password
+	virtual void SetPasswordProtected( bool bPasswordProtected ) = 0;
+
+	/// Spectator server.  The default value is zero, meaning the service
+	/// is not used.
+	virtual void SetSpectatorPort( uint16 unSpectatorPort ) = 0;
+
+	/// Name of the spectator server.  (Only used if spectator port is nonzero.)
+	///
+	/// @see k_cbMaxGameServerMapName
+	virtual void SetSpectatorServerName( const char *pszSpectatorServerName ) = 0;
+
+	/// Call this to clear the whole list of key/values that are sent in rules queries.
+	virtual void ClearAllKeyValues() = 0;
+	
+	/// Call this to add/update a key/value pair.
+	virtual void SetKeyValue( const char *pKey, const char *pValue ) = 0;
+
+	/// Sets a string defining the "gametags" for this server, this is optional, but if it is set
+	/// it allows users to filter in the matchmaking/server-browser interfaces based on the value
+	///
+	/// @see k_cbMaxGameServerTags
+	virtual void SetGameTags( const char *pchGameTags ) = 0; 
+
+	/// Sets a string defining the "gamedata" for this server, this is optional, but if it is set
+	/// it allows users to filter in the matchmaking/server-browser interfaces based on the value
+	/// don't set this unless it actually changes, its only uploaded to the master once (when
+	/// acknowledged)
+	///
+	/// @see k_cbMaxGameServerGameData
+	virtual void SetGameData( const char *pchGameData) = 0; 
+
+	/// Region identifier.  This is an optional field, the default value is empty, meaning the "world" region
+	virtual void SetRegion( const char *pszRegion ) = 0;
+
+//
+// Player list management / authentication
+//
+
+	// Handles receiving a new connection from a Steam user.  This call will ask the Steam
+	// servers to validate the users identity, app ownership, and VAC status.  If the Steam servers 
+	// are off-line, then it will validate the cached ticket itself which will validate app ownership 
+	// and identity.  The AuthBlob here should be acquired on the game client using SteamUser()->InitiateGameConnection()
+	// and must then be sent up to the game server for authentication.
+	//
+	// Return Value: returns true if the users ticket passes basic checks. pSteamIDUser will contain the Steam ID of this user. pSteamIDUser must NOT be NULL
+	// If the call succeeds then you should expect a GSClientApprove_t or GSClientDeny_t callback which will tell you whether authentication
+	// for the user has succeeded or failed (the steamid in the callback will match the one returned by this call)
+	virtual bool SendUserConnectAndAuthenticate( uint32 unIPClient, const void *pvAuthBlob, uint32 cubAuthBlobSize, CSteamID *pSteamIDUser ) = 0;
+
+	// Creates a fake user (ie, a bot) which will be listed as playing on the server, but skips validation.  
+	// 
+	// Return Value: Returns a SteamID for the user to be tracked with, you should call HandleUserDisconnect()
+	// when this user leaves the server just like you would for a real user.
+	virtual CSteamID CreateUnauthenticatedUserConnection() = 0;
+
+	// Should be called whenever a user leaves our game server, this lets Steam internally
+	// track which users are currently on which servers for the purposes of preventing a single
+	// account being logged into multiple servers, showing who is currently on a server, etc.
+	virtual void SendUserDisconnect( CSteamID steamIDUser ) = 0;
+
+	// Update the data to be displayed in the server browser and matchmaking interfaces for a user
+	// currently connected to the server.  For regular users you must call this after you receive a
+	// GSUserValidationSuccess callback.
+	// 
+	// Return Value: true if successful, false if failure (ie, steamIDUser wasn't for an active player)
+	virtual bool BUpdateUserData( CSteamID steamIDUser, const char *pchPlayerName, uint32 uScore ) = 0;
+
+	// New auth system APIs - do not mix with the old auth system APIs.
+	// ----------------------------------------------------------------
+
+	// Retrieve ticket to be sent to the entity who wishes to authenticate you ( using BeginAuthSession API ). 
+	// pcbTicket retrieves the length of the actual ticket.
+	virtual HAuthTicket GetAuthSessionTicket( void *pTicket, int cbMaxTicket, uint32 *pcbTicket ) = 0;
+
+	// Authenticate ticket ( from GetAuthSessionTicket ) from entity steamID to be sure it is valid and isnt reused
+	// Registers for callbacks if the entity goes offline or cancels the ticket ( see ValidateAuthTicketResponse_t callback and EAuthSessionResponse )
+	virtual EBeginAuthSessionResult BeginAuthSession( const void *pAuthTicket, int cbAuthTicket, CSteamID steamID ) = 0;
+
+	// Stop tracking started by BeginAuthSession - called when no longer playing game with this entity
+	virtual void EndAuthSession( CSteamID steamID ) = 0;
+
+	// Cancel auth ticket from GetAuthSessionTicket, called when no longer playing game with the entity you gave the ticket to
+	virtual void CancelAuthTicket( HAuthTicket hAuthTicket ) = 0;
+
+	// After receiving a user's authentication data, and passing it to SendUserConnectAndAuthenticate, use this function
+	// to determine if the user owns downloadable content specified by the provided AppID.
+	virtual EUserHasLicenseForAppResult UserHasLicenseForApp( CSteamID steamID, AppId_t appID ) = 0;
+
+	// Ask if a user in in the specified group, results returns async by GSUserGroupStatus_t
+	// returns false if we're not connected to the steam servers and thus cannot ask
+	virtual bool RequestUserGroupStatus( CSteamID steamIDUser, CSteamID steamIDGroup ) = 0;
+
+//
+// Query steam for server data
+//
+
+	// Ask for the gameplay stats for the server. Results returned in a callback
+	virtual void GetGameplayStats( ) = 0;
+
+	// Gets the reputation score for the game server. This API also checks if the server or some
+	// other server on the same IP is banned from the Steam master servers.
+	virtual SteamAPICall_t GetServerReputation( ) = 0;
+
+	// Returns the public IP of the server according to Steam, useful when the server is 
+	// behind NAT and you want to advertise its IP in a lobby for other clients to directly
+	// connect to
+	virtual uint32 GetPublicIP() = 0;
+
+// These are in GameSocketShare mode, where instead of ISteamGameServer creating its own
+// socket to talk to the master server on, it lets the game use its socket to forward messages
+// back and forth. This prevents us from requiring server ops to open up yet another port
+// in their firewalls.
+//
+// the IP address and port should be in host order, i.e 127.0.0.1 == 0x7f000001
+	
+	// These are used when you've elected to multiplex the game server's UDP socket
+	// rather than having the master server updater use its own sockets.
+	// 
+	// Source games use this to simplify the job of the server admins, so they 
+	// don't have to open up more ports on their firewalls.
+	
+	// Call this when a packet that starts with 0xFFFFFFFF comes in. That means
+	// it's for us.
+	virtual bool HandleIncomingPacket( const void *pData, int cbData, uint32 srcIP, uint16 srcPort ) = 0;
+
+	// AFTER calling HandleIncomingPacket for any packets that came in that frame, call this.
+	// This gets a packet that the master server updater needs to send out on UDP.
+	// It returns the length of the packet it wants to send, or 0 if there are no more packets to send.
+	// Call this each frame until it returns 0.
+	virtual int GetNextOutgoingPacket( void *pOut, int cbMaxOut, uint32 *pNetAdr, uint16 *pPort ) = 0;
+
+//
+// Control heartbeats / advertisement with master server
+//
+
+	// Call this as often as you like to tell the master server updater whether or not
+	// you want it to be active (default: off).
+	virtual void EnableHeartbeats( bool bActive ) = 0;
+
+	// You usually don't need to modify this.
+	// Pass -1 to use the default value for iHeartbeatInterval.
+	// Some mods change this.
+	virtual void SetHeartbeatInterval( int iHeartbeatInterval ) = 0;
+
+	// Force a heartbeat to steam at the next opportunity
+	virtual void ForceHeartbeat() = 0;
+
+	// associate this game server with this clan for the purposes of computing player compat
+	virtual SteamAPICall_t AssociateWithClan( CSteamID steamIDClan ) = 0;
+	
+	// ask if any of the current players dont want to play with this new player - or vice versa
+	virtual SteamAPICall_t ComputeNewPlayerCompatibility( CSteamID steamIDNewPlayer ) = 0;
+
+};
+
+#define STEAMGAMESERVER_INTERFACE_VERSION "SteamGameServer011"
+
+// game server flags
+const uint32 k_unServerFlagNone			= 0x00;
+const uint32 k_unServerFlagActive		= 0x01;		// server has users playing
+const uint32 k_unServerFlagSecure		= 0x02;		// server wants to be secure
+const uint32 k_unServerFlagDedicated	= 0x04;		// server is dedicated
+const uint32 k_unServerFlagLinux		= 0x08;		// linux build
+const uint32 k_unServerFlagPassworded	= 0x10;		// password protected
+const uint32 k_unServerFlagPrivate		= 0x20;		// server shouldn't list on master server and
+													// won't enforce authentication of users that connect to the server.
+													// Useful when you run a server where the clients may not
+													// be connected to the internet but you want them to play (i.e LANs)
+
+
+// callbacks
+#if defined( VALVE_CALLBACK_PACK_SMALL )
+#pragma pack( push, 4 )
+#elif defined( VALVE_CALLBACK_PACK_LARGE )
+#pragma pack( push, 8 )
+#else
+#error isteamclient.h must be included
+#endif 
+
+
+// client has been approved to connect to this game server
+struct GSClientApprove_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 1 };
+	CSteamID m_SteamID;
+};
+
+
+// client has been denied to connection to this game server
+struct GSClientDeny_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 2 };
+	CSteamID m_SteamID;
+	EDenyReason m_eDenyReason;
+	char m_rgchOptionalText[128];
+};
+
+
+// request the game server should kick the user
+struct GSClientKick_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 3 };
+	CSteamID m_SteamID;
+	EDenyReason m_eDenyReason;
+};
+
+// NOTE: callback values 4 and 5 are skipped because they are used for old deprecated callbacks, 
+// do not reuse them here.
+
+
+// client achievement info
+struct GSClientAchievementStatus_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 6 };
+	uint64 m_SteamID;
+	char m_pchAchievement[128];
+	bool m_bUnlocked;
+};
+
+// received when the game server requests to be displayed as secure (VAC protected)
+// m_bSecure is true if the game server should display itself as secure to users, false otherwise
+struct GSPolicyResponse_t
+{
+	enum { k_iCallback = k_iSteamUserCallbacks + 15 };
+	uint8 m_bSecure;
+};
+
+// GS gameplay stats info
+struct GSGameplayStats_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 7 };
+	EResult m_eResult;					// Result of the call
+	int32	m_nRank;					// Overall rank of the server (0-based)
+	uint32	m_unTotalConnects;			// Total number of clients who have ever connected to the server
+	uint32	m_unTotalMinutesPlayed;		// Total number of minutes ever played on the server
+};
+
+// send as a reply to RequestUserGroupStatus()
+struct GSClientGroupStatus_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 8 };
+	CSteamID m_SteamIDUser;
+	CSteamID m_SteamIDGroup;
+	bool m_bMember;
+	bool m_bOfficer;
+};
+
+// Sent as a reply to GetServerReputation()
+struct GSReputation_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 9 };
+	EResult	m_eResult;				// Result of the call;
+	uint32	m_unReputationScore;	// The reputation score for the game server
+	bool	m_bBanned;				// True if the server is banned from the Steam
+									// master servers
+
+	// The following members are only filled out if m_bBanned is true. They will all 
+	// be set to zero otherwise. Master server bans are by IP so it is possible to be
+	// banned even when the score is good high if there is a bad server on another port.
+	// This information can be used to determine which server is bad.
+
+	uint32	m_unBannedIP;		// The IP of the banned server
+	uint16	m_usBannedPort;		// The port of the banned server
+	uint64	m_ulBannedGameID;	// The game ID the banned server is serving
+	uint32	m_unBanExpires;		// Time the ban expires, expressed in the Unix epoch (seconds since 1/1/1970)
+};
+
+// Sent as a reply to AssociateWithClan()
+struct AssociateWithClanResult_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 10 };
+	EResult	m_eResult;				// Result of the call;
+};
+
+// Sent as a reply to ComputeNewPlayerCompatibility()
+struct ComputeNewPlayerCompatibilityResult_t
+{
+	enum { k_iCallback = k_iSteamGameServerCallbacks + 11 };
+	EResult	m_eResult;				// Result of the call;
+	int m_cPlayersThatDontLikeCandidate;
+	int m_cPlayersThatCandidateDoesntLike;
+	int m_cClanPlayersThatDontLikeCandidate;
+	CSteamID m_SteamIDCandidate;
+};
+
+
+#pragma pack( pop )
+
+#endif // ISTEAMGAMESERVER_H