Go to the documentation of this file.00001 """autogenerated by genpy from arbotix_msgs/Analog.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006
00007 import std_msgs.msg
00008
00009 class Analog(genpy.Message):
00010 _md5sum = "90539346f3c3c8fc47f159ab9a6ff208"
00011 _type = "arbotix_msgs/Analog"
00012 _has_header = True
00013 _full_text = """# Reading from a single analog IO pin.
00014 Header header
00015 uint8 value
00016
00017 ================================================================================
00018 MSG: std_msgs/Header
00019 # Standard metadata for higher-level stamped data types.
00020 # This is generally used to communicate timestamped data
00021 # in a particular coordinate frame.
00022 #
00023 # sequence ID: consecutively increasing ID
00024 uint32 seq
00025 #Two-integer timestamp that is expressed as:
00026 # * stamp.secs: seconds (stamp_secs) since epoch
00027 # * stamp.nsecs: nanoseconds since stamp_secs
00028 # time-handling sugar is provided by the client library
00029 time stamp
00030 #Frame this data is associated with
00031 # 0: no frame
00032 # 1: global frame
00033 string frame_id
00034
00035 """
00036 __slots__ = ['header','value']
00037 _slot_types = ['std_msgs/Header','uint8']
00038
00039 def __init__(self, *args, **kwds):
00040 """
00041 Constructor. Any message fields that are implicitly/explicitly
00042 set to None will be assigned a default value. The recommend
00043 use is keyword arguments as this is more robust to future message
00044 changes. You cannot mix in-order arguments and keyword arguments.
00045
00046 The available fields are:
00047 header,value
00048
00049 :param args: complete set of field values, in .msg order
00050 :param kwds: use keyword arguments corresponding to message field names
00051 to set specific fields.
00052 """
00053 if args or kwds:
00054 super(Analog, self).__init__(*args, **kwds)
00055
00056 if self.header is None:
00057 self.header = std_msgs.msg.Header()
00058 if self.value is None:
00059 self.value = 0
00060 else:
00061 self.header = std_msgs.msg.Header()
00062 self.value = 0
00063
00064 def _get_types(self):
00065 """
00066 internal API method
00067 """
00068 return self._slot_types
00069
00070 def serialize(self, buff):
00071 """
00072 serialize message into buffer
00073 :param buff: buffer, ``StringIO``
00074 """
00075 try:
00076 _x = self
00077 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00078 _x = self.header.frame_id
00079 length = len(_x)
00080 if python3 or type(_x) == unicode:
00081 _x = _x.encode('utf-8')
00082 length = len(_x)
00083 buff.write(struct.pack('<I%ss'%length, length, _x))
00084 buff.write(_struct_B.pack(self.value))
00085 except struct.error as se: self._check_types(se)
00086 except TypeError as te: self._check_types(te)
00087
00088 def deserialize(self, str):
00089 """
00090 unpack serialized message in str into this message instance
00091 :param str: byte array of serialized message, ``str``
00092 """
00093 try:
00094 if self.header is None:
00095 self.header = std_msgs.msg.Header()
00096 end = 0
00097 _x = self
00098 start = end
00099 end += 12
00100 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00101 start = end
00102 end += 4
00103 (length,) = _struct_I.unpack(str[start:end])
00104 start = end
00105 end += length
00106 if python3:
00107 self.header.frame_id = str[start:end].decode('utf-8')
00108 else:
00109 self.header.frame_id = str[start:end]
00110 start = end
00111 end += 1
00112 (self.value,) = _struct_B.unpack(str[start:end])
00113 return self
00114 except struct.error as e:
00115 raise genpy.DeserializationError(e)
00116
00117
00118 def serialize_numpy(self, buff, numpy):
00119 """
00120 serialize message with numpy array types into buffer
00121 :param buff: buffer, ``StringIO``
00122 :param numpy: numpy python module
00123 """
00124 try:
00125 _x = self
00126 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00127 _x = self.header.frame_id
00128 length = len(_x)
00129 if python3 or type(_x) == unicode:
00130 _x = _x.encode('utf-8')
00131 length = len(_x)
00132 buff.write(struct.pack('<I%ss'%length, length, _x))
00133 buff.write(_struct_B.pack(self.value))
00134 except struct.error as se: self._check_types(se)
00135 except TypeError as te: self._check_types(te)
00136
00137 def deserialize_numpy(self, str, numpy):
00138 """
00139 unpack serialized message in str into this message instance using numpy for array types
00140 :param str: byte array of serialized message, ``str``
00141 :param numpy: numpy python module
00142 """
00143 try:
00144 if self.header is None:
00145 self.header = std_msgs.msg.Header()
00146 end = 0
00147 _x = self
00148 start = end
00149 end += 12
00150 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00151 start = end
00152 end += 4
00153 (length,) = _struct_I.unpack(str[start:end])
00154 start = end
00155 end += length
00156 if python3:
00157 self.header.frame_id = str[start:end].decode('utf-8')
00158 else:
00159 self.header.frame_id = str[start:end]
00160 start = end
00161 end += 1
00162 (self.value,) = _struct_B.unpack(str[start:end])
00163 return self
00164 except struct.error as e:
00165 raise genpy.DeserializationError(e)
00166
00167 _struct_I = genpy.struct_I
00168 _struct_3I = struct.Struct("<3I")
00169 _struct_B = struct.Struct("<B")