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mirror of https://github.com/moparisthebest/SickRage synced 2024-11-06 01:15:05 -05:00
SickRage/lib/hachoir_parser/network/common.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

119 lines
3.4 KiB
Python

from lib.hachoir_core.field import FieldSet, Field, Bits
from lib.hachoir_core.bits import str2hex
from lib.hachoir_parser.network.ouid import REGISTERED_OUID
from lib.hachoir_core.endian import BIG_ENDIAN
from socket import gethostbyaddr, herror as socket_host_error
def ip2name(addr):
if not ip2name.resolve:
return addr
try:
if addr in ip2name.cache:
return ip2name.cache[addr]
# FIXME: Workaround Python bug
# Need double try/except to catch the bug
try:
name = gethostbyaddr(addr)[0]
except KeyboardInterrupt:
raise
except (socket_host_error, ValueError):
name = addr
except (socket_host_error, KeyboardInterrupt, ValueError):
ip2name.resolve = False
name = addr
ip2name.cache[addr] = name
return name
ip2name.cache = {}
ip2name.resolve = True
class IPv4_Address(Field):
def __init__(self, parent, name, description=None):
Field.__init__(self, parent, name, 32, description)
def createValue(self):
value = self._parent.stream.readBytes(self.absolute_address, 4)
return ".".join(( "%u" % ord(byte) for byte in value ))
def createDisplay(self):
return ip2name(self.value)
class IPv6_Address(Field):
def __init__(self, parent, name, description=None):
Field.__init__(self, parent, name, 128, description)
def createValue(self):
value = self._parent.stream.readBits(self.absolute_address, 128, self.parent.endian)
parts = []
for index in xrange(8):
part = "%04x" % (value & 0xffff)
value >>= 16
parts.append(part)
return ':'.join(reversed(parts))
def createDisplay(self):
return self.value
class OrganizationallyUniqueIdentifier(Bits):
"""
IEEE 24-bit Organizationally unique identifier
"""
static_size = 24
def __init__(self, parent, name, description=None):
Bits.__init__(self, parent, name, 24, description=None)
def createDisplay(self, human=True):
if human:
key = self.value
if key in REGISTERED_OUID:
return REGISTERED_OUID[key]
else:
return self.raw_display
else:
return self.raw_display
def createRawDisplay(self):
value = self.value
a = value >> 16
b = (value >> 8) & 0xFF
c = value & 0xFF
return "%02X-%02X-%02X" % (a, b, c)
class NIC24(Bits):
static_size = 24
def __init__(self, parent, name, description=None):
Bits.__init__(self, parent, name, 24, description=None)
def createDisplay(self):
value = self.value
a = value >> 16
b = (value >> 8) & 0xFF
c = value & 0xFF
return "%02x:%02x:%02x" % (a, b, c)
def createRawDisplay(self):
return "0x%06X" % self.value
class MAC48_Address(FieldSet):
"""
IEEE 802 48-bit MAC address
"""
static_size = 48
endian = BIG_ENDIAN
def createFields(self):
yield OrganizationallyUniqueIdentifier(self, "organization")
yield NIC24(self, "nic")
def hasValue(self):
return True
def createValue(self):
bytes = self.stream.readBytes(self.absolute_address, 6)
return str2hex(bytes, format="%02x:")[:-1]
def createDisplay(self):
return "%s [%s]" % (self["organization"].display, self["nic"].display)