socket/init.c File Reference

#include <global.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netdb.h>
#include <sys/stat.h>
#include <stdio.h>
#include <newserver.h>
#include "zlib.h"

Go to the source code of this file.

Functions
void	init_connection (socket_struct ns, const char from_ip)
void	init_ericserver ()
void	free_all_newserver ()
void	free_newsocket (socket_struct *ns)
static void	load_srv_file (char *fname, int id)
static void	create_client_settings ()
void	init_srv_files ()
void	free_srv_files ()
void	send_srv_file (socket_struct *ns, int id)
Variables
_srv_client_files	SrvClientFiles [SRV_CLIENT_FILES]
Socket_Info	socket_info
socket_struct *	init_sockets

Detailed Description

Socket initialization related code.

Definition in file init.c.

Function Documentation

static void create_client_settings ( ) [static]

Get the lib/settings default file and create the data/client_settings file from it.

Definition at line 416 of file init.c.

void free_all_newserver ( )

Frees all the memory that ericserver allocates.

Definition at line 295 of file init.c.

void free_newsocket ( socket_struct * ns )

Basically, all we need to do here is free all data structures that might be associated with the socket.

It is up to the called to update the list.

Parameters:

ns

The socket.

Definition at line 309 of file init.c.

void free_srv_files ( )

Free all server files previously initialized by init_srv_files().

Definition at line 504 of file init.c.

void init_connection	(	socket_struct *	ns,
		const char *	from_ip
	)

Initializes a connection - really, it just sets up the data structure, socket setup is handled elsewhere.

Sends server version to the client.

Parameters:

	ns	Client's socket.
	from	Where the connection is coming from.

Todo:: Remove version sending legacy support for older clients at some point.

Definition at line 67 of file init.c.

void init_ericserver ( )

This sets up the socket and reads all the image information into memory.

Definition at line 151 of file init.c.

void init_srv_files ( )

Load all the server files we can send to client.

client_bmaps is generated from the server at startup out of the Atrinik png file.

Definition at line 469 of file init.c.

static void load_srv_file	(	char *	fname,
		int	id
	)			`[static]`

Load server file.

Parameters:

	fname	Filename of the server file.
	id	ID of the server file.
	cmd	The data command.

Definition at line 353 of file init.c.

void send_srv_file	(	socket_struct *	ns,
		int	id
	)

A connecting client has requested a server file.

Note that we don't know anything about the player at this point - we got an open socket, an IP, a matching version, and an usable setup string from the client.

Parameters: