ObjFW  Diff

#ifdef OF_WINDOWS
# define interface struct
# include <iphlpapi.h>
# undef interface
#endif

#ifdef OF_AMIGAOS4

# define __USE_INLINE__
# define __NOLIBBASE__
# define __NOGLOBALIFACE__
# include <proto/exec.h>
# include <proto/bsdsocket.h>
#endif

#ifdef OF_NINTENDO_3DS
# include <3ds.h>
#endif

# define HOSTS_PATH @"DEVS:Internet/hosts"
#elif defined(OF_AMIGAOS)
# define HOSTS_PATH @"AmiTCP:db/hosts"
# define RESOLV_CONF_PATH @"AmiTCP:db/resolv.conf"
#else
# define HOSTS_PATH @"/etc/hosts"
# define RESOLV_CONF_PATH @"/etc/resolv.conf"
#endif

#ifdef OF_AMIGAOS4
extern struct ExecIFace *IExec;
static struct Library *SocketBase = NULL;
static struct SocketIFace *ISocket = NULL;

OF_DESTRUCTOR()
{
	if (ISocket != NULL)
		DropInterface((struct Interface *)ISocket);

	if (SocketBase != NULL)
		CloseLibrary(SocketBase);
}
#endif

/*
 * TODO:
 *
 *  - Fallback to TCP
 */

@implementation OFDNSResolver
@synthesize staticHosts = _staticHosts, nameServers = _nameServers;
@synthesize localDomain = _localDomain, searchDomains = _searchDomains;
@synthesize timeout = _timeout, maxAttempts = _maxAttempts;
@synthesize minNumberOfDotsInAbsoluteName = _minNumberOfDotsInAbsoluteName;
@synthesize usesTCP = _usesTCP, configReloadInterval = _configReloadInterval;

#ifdef OF_AMIGAOS4
+ (void)initialize
{
	if (self != [OFDNSResolver class])
		return;

	if ((SocketBase = OpenLibrary("bsdsocket.library", 4)) == NULL)
		@throw [OFInitializationFailedException
		    exceptionWithClass: self];

	if ((ISocket = (struct SocketIFace *)
	    GetInterface(SocketBase, "main", 1, NULL)) == NULL)
		@throw [OFInitializationFailedException
		    exceptionWithClass: self];
}
#endif

+ (instancetype)resolver
{