network_gamelist.c
author Darkvater
Sat, 02 Apr 2005 23:05:09 +0000
changeset 1632 c4ae19bfebf7
parent 1299 0a6510cc889b
child 2186 461a2aff3486
permissions -rw-r--r--
(svn r2136) - Fix: [ 1174313 ] terrain hotkeys nonfunctional in scenario editor (D,Q,W,E,R,T,Y,U fltr)
- Fix: 'L' no longer opens ingame terraform bar in scenario editor bar, but the land generator one
- Feature: [ 1095110 ] Create Lake and draggable Create Desert tools (initial implementation GoneWacko), also added sticky buttons to land generator and town generator
- CodeChange: moved around some of the draggable tools, demystifying them
- CodeChange: change CmdBuildCanal to allow for XANDY dragging not only X or Y (only scenario editor)
- CodeChange: add some more enums to sprites.
- TODO: merge most of the ingame and scenario editor land terraform code. This can only be done after OnClickButton function is changed so it also includes the backreference to the widget being clicked, postponed to after 0.4.0
#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 */