Cube  Check-in [53f10f3320]

executable('client',
  [
    'Alias.m',
    'Command.mm',
    'Cube.mm',
    'DynamicEntity.mm',
    'Identifier.m',
    'KeyMapping.m',
    'MD2.mm',
    'MapModelInfo.m',
    'Menu.m',
    'MenuItem.m',
    'Projectile.m',

    'Variable.mm',
    'client.mm',
    'clientextras.mm',
    'clientgame.mm',
    'clients2c.mm',
    'commands.mm',
    'console.mm',

// serverbrowser.cpp: eihrul's concurrent resolver, and server browser window
// management

#include "SDL_thread.h"
#include "cube.h"



@interface ResolverThread: OFThread
{
	volatile bool _stop;
}

@property (copy, nonatomic) OFString *query;

			}
		}
	}

	return false;
}

@interface ServerInfo: OFObject <OFComparing>
@property (nonatomic) OFString *name;
@property (nonatomic) OFString *full;
@property (nonatomic) OFString *map;
@property (nonatomic) OFString *sdesc;
@property (nonatomic) int mode, numplayers, ping, protocol, minremain;
@property (nonatomic) ENetAddress address;
@end

@implementation ServerInfo
- (OFComparisonResult)compare:(id)otherObject
{
	if (![otherObject isKindOfClass:ServerInfo.class])
		@throw [OFInvalidArgumentException exception];

	if (_ping > [otherObject ping])
		return OFOrderedDescending;
	if (_ping < [otherObject ping])
		return OFOrderedAscending;

	return [_name compare:[otherObject name]];
}
@end

static OFMutableArray<ServerInfo *> *servers;
static ENetSocket pingsock = ENET_SOCKET_NULL;
static int lastinfo = 0;

OFString *
getservername(int n)
{
	return servers[n].name;
}

void
addserver(OFString *servername)
{
	@autoreleasepool {
		for (ServerInfo *si in servers)
			if ([si.name isEqual:servername])
				return;

		ServerInfo *si = [[ServerInfo alloc] init];
		si.name = servername;
		si.full = @"";
		si.mode = 0;
		si.numplayers = 0;
		si.ping = 9999;
		si.protocol = 0;
		si.minremain = 0;
		si.map = @"";
		si.sdesc = @"";
		ENetAddress address = { .host = ENET_HOST_ANY,
			.port = CUBE_SERVINFO_PORT };
		si.address = address;

		if (servers == nil)
			servers = [[OFMutableArray alloc] init];

		[servers addObject:si];

	}
}

void
pingservers()
{
	ENetBuffer buf;