Пример #1
0
void AstroTest::TestCoverage(void) {
  UErrorCode status = U_ZERO_ERROR;
  initAstro(status);
  ASSERT_OK(status);
  GregorianCalendar *cal = new GregorianCalendar(1958, UCAL_AUGUST, 15,status);
  UDate then = cal->getTime(status);
  CalendarAstronomer *myastro = new CalendarAstronomer(then);
  ASSERT_OK(status);

  //Latitude:  34 degrees 05' North
  //Longitude:  118 degrees 22' West
  double laLat = 34 + 5./60, laLong = 360 - (118 + 22./60);
  CalendarAstronomer *myastro2 = new CalendarAstronomer(laLong, laLat);

  double eclLat = laLat * CalendarAstronomer::PI / 360;
  double eclLong = laLong * CalendarAstronomer::PI / 360;

  CalendarAstronomer::Ecliptic ecl(eclLat, eclLong);
  CalendarAstronomer::Equatorial eq;
  CalendarAstronomer::Horizon hor;

  logln("ecliptic: " + ecl.toString());
  CalendarAstronomer *myastro3 = new CalendarAstronomer();
  myastro3->setJulianDay((4713 + 2000) * 365.25);

  CalendarAstronomer *astronomers[] = {
    myastro, myastro2, myastro3, myastro2 // check cache
  };

  for (uint32_t i = 0; i < UPRV_LENGTHOF(astronomers); ++i) {
    CalendarAstronomer *anAstro = astronomers[i];

    //logln("astro: " + astro);
    logln((UnicodeString)"   date: " + anAstro->getTime());
    logln((UnicodeString)"   cent: " + anAstro->getJulianCentury());
    logln((UnicodeString)"   gw sidereal: " + anAstro->getGreenwichSidereal());
    logln((UnicodeString)"   loc sidereal: " + anAstro->getLocalSidereal());
    logln((UnicodeString)"   equ ecl: " + (anAstro->eclipticToEquatorial(eq,ecl)).toString());
    logln((UnicodeString)"   equ long: " + (anAstro->eclipticToEquatorial(eq, eclLong)).toString());
    logln((UnicodeString)"   horiz: " + (anAstro->eclipticToHorizon(hor, eclLong)).toString());
    logln((UnicodeString)"   sunrise: " + (anAstro->getSunRiseSet(TRUE)));
    logln((UnicodeString)"   sunset: " + (anAstro->getSunRiseSet(FALSE)));
    logln((UnicodeString)"   moon phase: " + anAstro->getMoonPhase());
    logln((UnicodeString)"   moonrise: " + (anAstro->getMoonRiseSet(TRUE)));
    logln((UnicodeString)"   moonset: " + (anAstro->getMoonRiseSet(FALSE)));
    logln((UnicodeString)"   prev summer solstice: " + (anAstro->getSunTime(CalendarAstronomer::SUMMER_SOLSTICE(), FALSE)));
    logln((UnicodeString)"   next summer solstice: " + (anAstro->getSunTime(CalendarAstronomer::SUMMER_SOLSTICE(), TRUE)));
    logln((UnicodeString)"   prev full moon: " + (anAstro->getMoonTime(CalendarAstronomer::FULL_MOON(), FALSE)));
    logln((UnicodeString)"   next full moon: " + (anAstro->getMoonTime(CalendarAstronomer::FULL_MOON(), TRUE)));
  }

  delete myastro2;
  delete myastro3;
  delete myastro;
  delete cal;

  closeAstro(status);
  ASSERT_OK(status);
}
Пример #2
0
/* processDHCP():
 * Actually this is processBOOTP, but we call it processDHCP here so that
 * the same code in enetcore.c can be used to call either function (depending
 * on what has been configured into the uMon build).
 */
int
processDHCP(struct ether_header *ehdr,ushort size)
{
	char	getbootfile = 0;
	struct	ip *ihdr;
	struct	Udphdr *uhdr;
	struct	bootphdr *bhdr;
	ulong	ip, temp_ip, cookie;
	uchar	buf[16], bootsrvrip[16], *op;

	ihdr = (struct ip *)(ehdr + 1);
	uhdr = (struct Udphdr *)((char *)ihdr + IP_HLEN(ihdr));
	bhdr = (struct bootphdr *)(uhdr+1);

	/* Verify incoming transaction id matches the previous outgoing value: */
	if (xidCheck((char *)&bhdr->transaction_id,1) < 0)
		return(-1);

	/* If bootfile is nonzero, store it into BOOTFILE shell var: */
	if (bhdr->bootfile[0]) 
		getbootfile++;


	/* Assign IP "server_ip" to the BOOTSRVR shell var (if non-zero): */
	memcpy((char *)&temp_ip,(char *)&bhdr->server_ip,4);
	if (temp_ip) 
		getbootfile++;
	IpToString(temp_ip,(char *)bootsrvrip);

	/* Assign IP address loaded in "your_ip" to the IPADD shell var: */
	memcpy((char *)BinIpAddr,(char *)&bhdr->your_ip,4);
	memcpy((char *)&temp_ip,(char *)&bhdr->your_ip,4);
	printf("IP: %s\n",IpToString(temp_ip,(char *)buf));

	/* If STANDARD_MAGIC_COOKIE exists, then process options... */
	memcpy((char *)&cookie,(char *)bhdr->vsa,4);
	if (cookie == ecl(STANDARD_MAGIC_COOKIE)) {
		/* Assign subnet mask option to NETMASK shell var (if found): */
		op = DhcpGetOption(DHCPOPT_SUBNETMASK,&bhdr->vsa[4]);
		if (op) {
			memcpy((char *)BinNetMask,(char *)op+2,4);
			memcpy((char *)&ip,(char *)op+2,4);
			printf("NETMASK: %s\n",IpToString(ip,(char *)buf));
		}
		/* Assign first router option to GIPADD shell var (if found): */
		/* (the router option can have multiple entries, and they are */
		/* supposed to be in order of preference, so use the first one) */
		op = DhcpGetOption(DHCPOPT_ROUTER,&bhdr->vsa[4]);
		if (op) {
			memcpy((char *)BinGipAddr,(char *)op+2,4);
			memcpy((char *)&ip,(char *)op+2,4);
			printf("GIPADD: %s\n",IpToString(ip,(char *)buf));
		}
	}

	/* Call loadBootFile() which will then kick off a tftp client
	 * transfer if both BOOTFILE and BOOTSRVR shell variables are
	 * loaded; otherwise, we are done.
	 */
	/* If the bootp server gave us the bootfile and boot server IP, 
	 * then call loadBootFile()...
	 */
	if (getbootfile == 2)
		loadBootFile((char *)bhdr->bootfile,(char *)bootsrvrip);
	else
		DHCPState = BOOTPSTATE_COMPLETE;

	return(0);
}