cpp/openttd-patchpack/source Files · network_gamelist.c

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Location: cpp/openttd-patchpack/source/network_gamelist.c

r1866:3795144cd786 1.5 KiB text/x-c Show Annotation Show as Raw Download as Raw

Darkvater

(svn r2372) - Fix (console): update the example scripts in the scripts/ directory to reflect the new console functionality
- Fix (console): any line starting with a '#' is a comment so ignore it
- Fix (console): The special variables whose value can only be set by a custom process should, also print out their newly set value there, instead of relying on the default printout which is slightly confusing. Eg after you change the value it still printed out 'current value for...' instead of 'XXX changed to...'

#include "stdafx.h"
#include "debug.h"
#include "network_data.h"

#ifdef ENABLE_NETWORK

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

extern void UpdateNetworkGameWindow(bool unselect);


NetworkGameList *NetworkGameListAddItem(uint32 ip, uint16 port)
{
	NetworkGameList *item;

	item = _network_game_list;
	if (item != NULL) {
		while (item->next != NULL) {
			if (item->ip == ip && item->port == port)
				return item;
			item = item->next;
		}

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

		item->next = malloc(sizeof(*item));
		item = item->next;
	} else {
		item = malloc(sizeof(*item));
		_network_game_list = item;
	}

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

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

	item->next = NULL;
	item->ip = ip;
	item->port = port;
	_network_game_count++;

	UpdateNetworkGameWindow(false);

	return item;
}

void NetworkGameListRemoveItem(NetworkGameList *remove)
{
	NetworkGameList *item;

	item = _network_game_list;

	// examine head of the list
	if ( remove == _network_game_list ) {
		_network_game_list = remove->next;
		free(remove);
		DEBUG(net, 4) ("[NET][GameList] Removed server from list");
		return;
	}

	// examine each item
	while ( item->next != NULL ) {
		if ( item->next == remove )
		{
			item->next = remove->next;
			free(remove);
			DEBUG(net, 4) ("[NET][GameList] Removed server from list");
			return;
		}
		item = item->next;
	}
}

#endif /* ENABLE_NETWORK */