from struct import pack, unpack
__all__ = (
+ "class_by_prefix",
"handle_packet",
"inline_response",
"make_object",
PROTO = 0x05
DIR = Dir.OUT
- def response(self, status=0):
+ @classmethod
+ def response(cls, status=0):
# 1: The device automatically answers Pickup effect
# 2: Automatically Answering Two-way Calls
# 3: Ring manually answer the two-way call
- return self.make_packet(pack("B", status))
+ return cls.make_packet(pack("B", status))
class HEARTBEAT(GPS303Pkt):
self.signal = None
return self
- def response(self, upload_interval=25): # Set interval in minutes
- return self.make_packet(pack("B", upload_interval))
+ @classmethod
+ def response(cls, upload_interval=25): # Set interval in minutes
+ return cls.make_packet(pack("B", upload_interval))
class HIBERNATION(GPS303Pkt):
PROTO = 0x14
DIR = Dir.EXT
- def response(self): # Server can send to send devicee to sleep
- return self.make_packet(b"")
+ @classmethod
+ def response(cls): # Server can send to send devicee to sleep
+ return cls.make_packet(b"")
class RESET(GPS303Pkt): # Device sends when it got reset SMS
PROTO = 0x15
DIR = Dir.EXT
- def response(self): # Server can send to initiate factory reset
- return self.make_packet(b"")
+ @classmethod
+ def response(cls): # Server can send to initiate factory reset
+ return cls.make_packet(b"")
class WHITELIST_TOTAL(GPS303Pkt): # Server sends to initiage sync (0x58)
PROTO = 0x16
DIR = Dir.OUT
- def response(self, number=3): # Number of whitelist entries
- return self.make_packet(pack("B", number))
+ @classmethod
+ def response(cls, number=3): # Number of whitelist entries
+ return cls.make_packet(pack("B", number))
class _WIFI_POSITIONING(GPS303Pkt):
PROTO = 0x33
DIR = Dir.OUT
- def response(self, status=1): # Server sent, 0-off, 1-on
- return self.make_packet(pack("B", status))
+ @classmethod
+ def response(cls, status=1): # Server sent, 0-off, 1-on
+ return cls.make_packet(pack("B", status))
class GPS_LBS_SWITCH_TIMES(GPS303Pkt):
PROTO = 0x34
DIR = Dir.OUT
- def response(self):
+ @classmethod
+ def response(cls):
# Data is in packed decimal
# 00/01 - GPS on/off
# 00/01 - Don't set / Set upload period
# HHMM - Time of boot
# 00/01 - Don't set / Set time of shutdown
# HHMM - Time of shutdown
- return self.make_packet(b"") # TODO
+ return cls.make_packet(b"") # TODO
class _SET_PHONE(GPS303Pkt):
DIR = Dir.OUT
- def response(self, phone):
- return self.make_packet(phone.encode())
+ @classmethod
+ def response(cls, phone):
+ return cls.make_packet(phone.encode())
class REMOTE_MONITOR_PHONE(_SET_PHONE):
PROTO = 0x44
DIR = Dir.OUT
- def response(self):
- return self.make_packet(b"")
+ @classmethod
+ def response(cls):
+ return cls.make_packet(b"")
class GPS_OFF_PERIOD(GPS303Pkt):
PROTO = 0x46
DIR = Dir.OUT
- def response(self, onoff=0, fm="0000", to="2359"):
- return self.make_packet(
+ @classmethod
+ def response(cls, onoff=0, fm="0000", to="2359"):
+ return cls.make_packet(
pack("B", onoff) + bytes.fromhex(fm) + bytes.fromhex(to)
)
PROTO = 0x47
DIR = Dir.OUT
+ @classmethod
def response(
- self, onoff=0, week=3, fm1="0000", to1="2359", fm2="0000", to2="2359"
+ cls, onoff=0, week=3, fm1="0000", to1="2359", fm2="0000", to2="2359"
):
- return self.make_packet(
+ return cls.make_packet(
pack("B", onoff)
+ pack("B", week)
+ bytes.fromhex(fm1)
PROTO = 0x48
DIR = Dir.OUT
- def response(self, flag=0):
+ @classmethod
+ def response(cls, flag=2):
# 1 - restart
# 2 - shutdown
- return self.make_packet(pack("B", flag))
+ return cls.make_packet(pack("B", flag))
class DEVICE(GPS303Pkt):
PROTO = 0x49
DIR = Dir.OUT
- def response(self, flag=0):
+ @classmethod
+ def response(cls, flag=0):
# 0 - Stop looking for equipment
# 1 - Start looking for equipment
- return self.make_packet(pack("B", flag))
+ return cls.make_packet(pack("B", flag))
class ALARM_CLOCK(GPS303Pkt):
PROTO = 0x50
DIR = Dir.OUT
- def response(self, alarms=((0, "0000"), (0, "0000"), (0, "0000"))):
+ @classmethod
+ def response(cls, alarms=((0, "0000"), (0, "0000"), (0, "0000"))):
return b"".join(
- pack("B", day) + bytes.fromhex(tm) for day, tm in alarms
+ cls("B", day) + bytes.fromhex(tm) for day, tm in alarms
)
PROTO = 0x57
DIR = Dir.EXT
+ @classmethod
def response(
- self,
+ cls,
uploadintervalseconds=0x0300,
binaryswitch=0b00110001,
alarms=[0, 0, 0],
]
+ [b";".join([el.encode() for el in phonenumbers])]
)
- return self.make_packet(payload)
+ return cls.make_packet(payload)
class SYNCHRONOUS_WHITELIST(GPS303Pkt):
PROTO = 0x69
DIR = Dir.EXT
- def response(self, lat=None, lon=None):
+ @classmethod
+ def response(cls, lat=None, lon=None):
if lat is None or lon is None:
payload = b""
else:
payload = "{:+#010.8g},{:+#010.8g}".format(lat, lon).encode(
"ascii"
)
- return self.make_packet(payload)
+ return cls.make_packet(payload)
class MANUAL_POSITIONING(GPS303Pkt):
7: "GPS spacing < 50 m",
}.get(self.flag, "Unknown")
- def response(self):
- return self.make_packet(b"")
+ @classmethod
+ def response(cls):
+ return cls.make_packet(b"")
class BATTERY_CHARGE(GPS303Pkt):
self.interval = unpack("!H", payload[:2])
return self
- def response(self, interval=10):
- return self.make_packet(pack("!H", interval))
+ @classmethod
+ def response(cls, interval=10):
+ return cls.make_packet(pack("!H", interval))
class SOS_ALARM(GPS303Pkt):
PROTOS[cls.__name__] = cls.PROTO
+def class_by_prefix(prefix):
+ lst = [(name, proto) for name, proto in PROTOS.items()
+ if name.upper().startswith(prefix.upper())]
+ if len(lst) != 1:
+ return lst
+ _, proto = lst[0]
+ return CLASSES[proto]
+
+
def proto_by_name(name):
return PROTOS.get(name, -1)