1

#include "stdafx.h"

     2

#include "debug.h"

     3

#include "network_data.h"

     4

     5

#ifdef ENABLE_NETWORK

     6

     7

//

     8

// This file handles the GameList

     9

// Also, it handles the request to a server for data about the server

    10

    11

extern void UpdateNetworkGameWindow(bool unselect);

    12

    13

    14

NetworkGameList *NetworkGameListAddItem(uint32 ip, uint16 port)

    15

{

    16

	NetworkGameList *item;

    17

    18

	item = _network_game_list;

    19

	if (item != NULL) {

    20

		while (item->next != NULL) {

    21

			if (item->ip == ip && item->port == port)

    22

				return item;

    23

			item = item->next;

    24

		}

    25

    26

		if (item->ip == ip && item->port == port)

    27

			return item;

    28

    29

		item->next = malloc(sizeof(*item));

    30

		item = item->next;

    31

	} else {

    32

		item = malloc(sizeof(*item));

    33

		_network_game_list = item;

    34

	}

    35

    36

	DEBUG(net, 4) ("[NET][GameList] Added server to list");

    37

    38

	memset(item, 0, sizeof(*item));

    39

    40

	item->next = NULL;

    41

	item->ip = ip;

    42

	item->port = port;

    43

	_network_game_count++;

    44

    45

	UpdateNetworkGameWindow(false);

    46

    47

	return item;

    48

}

    49

    50

void NetworkGameListRemoveItem(NetworkGameList *remove)

    51

{

    52

	NetworkGameList *item;

    53

    54

	item = _network_game_list;

    55

    56

	// examine head of the list

    57

	if ( remove == _network_game_list ) {

    58

		_network_game_list = remove->next;

    59

		free(remove);

    60

		DEBUG(net, 4) ("[NET][GameList] Removed server from list");

    61

		return;

    62

	}

    63

    64

	// examine each item

    65

	while ( item->next != NULL ) {

    66

		if ( item->next == remove )

    67

		{

    68

			item->next = remove->next;

    69

			free(remove);

    70

			DEBUG(net, 4) ("[NET][GameList] Removed server from list");

    71

			return;

    72

		}

    73

		item = item->next;

    74

	}

    75

}

    76

    77

#endif /* ENABLE_NETWORK */