Authentication handling. More...

#include <authentserver.h>

Public Member Functions
	AuthenticationServer (ClientConnectionSet pCCS, UserManager usermgr, GuildManager *gm)
	Initializing Constructor.
BanManager *	GetBanManager ()
	Get the Ban Manager that hold information regarding baned clients.
void	HandleStatusUpdate (MsgEntry me, Client client)
	Updates the status of the client.
void	SendDisconnect (Client client, const char reason)
	Sends a disconnect message to the given client.
void	SendMsgStrings (int cnum, bool send_digest)
	Util function to send string hash to client, because authentserver and npcmanager both send these.
virtual	~AuthenticationServer ()
	Destructor.
Protected Member Functions
bool	CheckAuthenticationPreCondition (int clientnum, bool netversionok, const char *sUser)
	Common preconditions for HandlePreAuthent and HandleAuthent.
void	HandleAuthCharacter (MsgEntry me, Client notused)
	Handles a message where a client picks his character to play with.
void	HandleAuthent (MsgEntry me, Client notused)
	Handles an authenticate message from the message queue.
void	HandleDisconnect (MsgEntry me, Client notused)
	Handles a disconnect message from the message queue.
void	HandlePreAuthent (MsgEntry me, Client notused)
	This just questsions a random number (clientnum) from server.
void	HandleStringsRequest (MsgEntry me, Client notused)
	Handles a request for messsage strings from a client.
Protected Attributes
BanManager	banmanager
	Manages banned users and IP ranges.
ClientConnectionSet *	clients
	Holds a list of all the currently connect clients.
GuildManager *	guildmanager
	Is a manager for the guilds.
UserManager *	usermanager
	Is the user manager.

Detailed Description

Authentication handling.

This class subscribes to "AUTH" messages and checks userid's and passwords against the database (hardcoded right now, not live db). If they are valid an "Account Approved" message is sent back, telling the client what to request to instantiate the player. If not valid, it sends back a "Not Authorized" message.

Definition at line 76 of file authentserver.h.

Constructor & Destructor Documentation

AuthenticationServer::AuthenticationServer	(	ClientConnectionSet *	pCCS,
		UserManager *	usermgr,
		GuildManager *	gm
	)

Initializing Constructor.

This initializes the AuthenticationServer object. Storing the references to the objects asked for. This also subscribes this object to the message handler listening to messages of type:

MSGTYPE_AUTHENTICATE
MSGTYPE_DISCONNECT

When either of these messages appear on the message queue, the corresponding function is called with the message as the argument.

Parameters:

pCCS	Reference to the client connection set.
usermgr	Reference to the user manager.
gm	Reference to the guild manager.

virtual AuthenticationServer::~AuthenticationServer ( ) [virtual]

Destructor.

The destructor will un-subscribe this object from the message handler.

See also:: MsgHandler::Unsubscribe()

Member Function Documentation

bool AuthenticationServer::CheckAuthenticationPreCondition	(	int	clientnum,
		bool	netversionok,
		const char *	sUser
	)		`[protected]`

Common preconditions for HandlePreAuthent and HandleAuthent.

BanManager* AuthenticationServer::GetBanManager ( ) [inline]

Get the Ban Manager that hold information regarding baned clients.

Definition at line 137 of file authentserver.h.

void AuthenticationServer::HandleAuthCharacter	(	MsgEntry *	me,
		Client *	notused
	)		`[protected]`

Handles a message where a client picks his character to play with.

Can remove the player using psServer::RemovePlayer if invalid.

void AuthenticationServer::HandleAuthent	(	MsgEntry *	me,
		Client *	notused
	)		`[protected]`

Handles an authenticate message from the message queue.

This method recieves a authenticate message. Uses the following steps to authenticate a client. Sends a psAuthMessageApproved message back to the client if it was successfully authenticated and adds the client to the current client list.

Parameters:

me	Is a message entry that contains the authenticate message.
notused	Not used.

See also:: psAuthMessageApproved

void AuthenticationServer::HandleDisconnect	(	MsgEntry *	me,
		Client *	notused
	)		`[protected]`

Handles a disconnect message from the message queue.

This will remove the player from the server using psServer::RemovePlayer()

Parameters:

me	Is the disconnect message that was recieved.
notused	Not used.

void AuthenticationServer::HandlePreAuthent	(	MsgEntry *	me,
		Client *	notused
	)		`[protected]`

This just questsions a random number (clientnum) from server.

It is used for authenticating

void AuthenticationServer::HandleStatusUpdate	(	MsgEntry *	me,
		Client *	client
	)

Updates the status of the client.

Currently is used to set client to ready.

void AuthenticationServer::HandleStringsRequest	(	MsgEntry *	me,
		Client *	notused
	)		`[protected]`

Handles a request for messsage strings from a client.

void AuthenticationServer::SendDisconnect	(	Client *	client,
		const char *	reason
	)

Sends a disconnect message to the given client.

This will send a disconnect to the given client. Before doing that it makes sure that no other clients have a reference to it before removing it from the world. Sends a message of type NetBase::BC_FINALPACKET to do the disconnect.

Parameters: