Go to the documentation of this file.00001 """autogenerated by genpy from art_msgs/RoadState.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006
00007
00008 class RoadState(genpy.Message):
00009 _md5sum = "e033b3ead3b77d2e264d454d67d06e4d"
00010 _type = "art_msgs/RoadState"
00011 _has_header = False
00012 _full_text = """# Navigator Road state values
00013 # $Id: RoadState.msg 615 2010-09-24 16:07:50Z jack.oquin $
00014
00015 uint16 Init = 0
00016 uint16 Block = 1
00017 uint16 Evade = 2
00018 uint16 Follow = 3
00019 uint16 Pass = 4
00020 uint16 Uturn = 5
00021 uint16 WaitCross = 6
00022 uint16 WaitLane = 7
00023 uint16 WaitPass = 8
00024 uint16 WaitStop = 9
00025 uint16 Zone = 10
00026 uint16 N_states = 11
00027
00028 uint16 state
00029
00030 """
00031
00032 Init = 0
00033 Block = 1
00034 Evade = 2
00035 Follow = 3
00036 Pass = 4
00037 Uturn = 5
00038 WaitCross = 6
00039 WaitLane = 7
00040 WaitPass = 8
00041 WaitStop = 9
00042 Zone = 10
00043 N_states = 11
00044
00045 __slots__ = ['state']
00046 _slot_types = ['uint16']
00047
00048 def __init__(self, *args, **kwds):
00049 """
00050 Constructor. Any message fields that are implicitly/explicitly
00051 set to None will be assigned a default value. The recommend
00052 use is keyword arguments as this is more robust to future message
00053 changes. You cannot mix in-order arguments and keyword arguments.
00054
00055 The available fields are:
00056 state
00057
00058 :param args: complete set of field values, in .msg order
00059 :param kwds: use keyword arguments corresponding to message field names
00060 to set specific fields.
00061 """
00062 if args or kwds:
00063 super(RoadState, self).__init__(*args, **kwds)
00064
00065 if self.state is None:
00066 self.state = 0
00067 else:
00068 self.state = 0
00069
00070 def _get_types(self):
00071 """
00072 internal API method
00073 """
00074 return self._slot_types
00075
00076 def serialize(self, buff):
00077 """
00078 serialize message into buffer
00079 :param buff: buffer, ``StringIO``
00080 """
00081 try:
00082 buff.write(_struct_H.pack(self.state))
00083 except struct.error as se: self._check_types(se)
00084 except TypeError as te: self._check_types(te)
00085
00086 def deserialize(self, str):
00087 """
00088 unpack serialized message in str into this message instance
00089 :param str: byte array of serialized message, ``str``
00090 """
00091 try:
00092 end = 0
00093 start = end
00094 end += 2
00095 (self.state,) = _struct_H.unpack(str[start:end])
00096 return self
00097 except struct.error as e:
00098 raise genpy.DeserializationError(e)
00099
00100
00101 def serialize_numpy(self, buff, numpy):
00102 """
00103 serialize message with numpy array types into buffer
00104 :param buff: buffer, ``StringIO``
00105 :param numpy: numpy python module
00106 """
00107 try:
00108 buff.write(_struct_H.pack(self.state))
00109 except struct.error as se: self._check_types(se)
00110 except TypeError as te: self._check_types(te)
00111
00112 def deserialize_numpy(self, str, numpy):
00113 """
00114 unpack serialized message in str into this message instance using numpy for array types
00115 :param str: byte array of serialized message, ``str``
00116 :param numpy: numpy python module
00117 """
00118 try:
00119 end = 0
00120 start = end
00121 end += 2
00122 (self.state,) = _struct_H.unpack(str[start:end])
00123 return self
00124 except struct.error as e:
00125 raise genpy.DeserializationError(e)
00126
00127 _struct_I = genpy.struct_I
00128 _struct_H = struct.Struct("<H")