Go to the documentation of this file.00001 """autogenerated by genpy from ros_arduino_msgs/AnalogFloat.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 AnalogFloat(genpy.Message):
00010 _md5sum = "d053817de0764f9ee90dbc89c4cdd751"
00011 _type = "ros_arduino_msgs/AnalogFloat"
00012 _has_header = True
00013 _full_text = """# Float message from a single analog IO pin.
00014 Header header
00015 float64 value
00016 ================================================================================
00017 MSG: std_msgs/Header
00018 # Standard metadata for higher-level stamped data types.
00019 # This is generally used to communicate timestamped data
00020 # in a particular coordinate frame.
00021 #
00022 # sequence ID: consecutively increasing ID
00023 uint32 seq
00024 #Two-integer timestamp that is expressed as:
00025 # * stamp.secs: seconds (stamp_secs) since epoch
00026 # * stamp.nsecs: nanoseconds since stamp_secs
00027 # time-handling sugar is provided by the client library
00028 time stamp
00029 #Frame this data is associated with
00030 # 0: no frame
00031 # 1: global frame
00032 string frame_id
00033
00034 """
00035 __slots__ = ['header','value']
00036 _slot_types = ['std_msgs/Header','float64']
00037
00038 def __init__(self, *args, **kwds):
00039 """
00040 Constructor. Any message fields that are implicitly/explicitly
00041 set to None will be assigned a default value. The recommend
00042 use is keyword arguments as this is more robust to future message
00043 changes. You cannot mix in-order arguments and keyword arguments.
00044
00045 The available fields are:
00046 header,value
00047
00048 :param args: complete set of field values, in .msg order
00049 :param kwds: use keyword arguments corresponding to message field names
00050 to set specific fields.
00051 """
00052 if args or kwds:
00053 super(AnalogFloat, self).__init__(*args, **kwds)
00054
00055 if self.header is None:
00056 self.header = std_msgs.msg.Header()
00057 if self.value is None:
00058 self.value = 0.
00059 else:
00060 self.header = std_msgs.msg.Header()
00061 self.value = 0.
00062
00063 def _get_types(self):
00064 """
00065 internal API method
00066 """
00067 return self._slot_types
00068
00069 def serialize(self, buff):
00070 """
00071 serialize message into buffer
00072 :param buff: buffer, ``StringIO``
00073 """
00074 try:
00075 _x = self
00076 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00077 _x = self.header.frame_id
00078 length = len(_x)
00079 if python3 or type(_x) == unicode:
00080 _x = _x.encode('utf-8')
00081 length = len(_x)
00082 buff.write(struct.pack('<I%ss'%length, length, _x))
00083 buff.write(_struct_d.pack(self.value))
00084 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00085 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00086
00087 def deserialize(self, str):
00088 """
00089 unpack serialized message in str into this message instance
00090 :param str: byte array of serialized message, ``str``
00091 """
00092 try:
00093 if self.header is None:
00094 self.header = std_msgs.msg.Header()
00095 end = 0
00096 _x = self
00097 start = end
00098 end += 12
00099 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00100 start = end
00101 end += 4
00102 (length,) = _struct_I.unpack(str[start:end])
00103 start = end
00104 end += length
00105 if python3:
00106 self.header.frame_id = str[start:end].decode('utf-8')
00107 else:
00108 self.header.frame_id = str[start:end]
00109 start = end
00110 end += 8
00111 (self.value,) = _struct_d.unpack(str[start:end])
00112 return self
00113 except struct.error as e:
00114 raise genpy.DeserializationError(e)
00115
00116
00117 def serialize_numpy(self, buff, numpy):
00118 """
00119 serialize message with numpy array types into buffer
00120 :param buff: buffer, ``StringIO``
00121 :param numpy: numpy python module
00122 """
00123 try:
00124 _x = self
00125 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00126 _x = self.header.frame_id
00127 length = len(_x)
00128 if python3 or type(_x) == unicode:
00129 _x = _x.encode('utf-8')
00130 length = len(_x)
00131 buff.write(struct.pack('<I%ss'%length, length, _x))
00132 buff.write(_struct_d.pack(self.value))
00133 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00134 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00135
00136 def deserialize_numpy(self, str, numpy):
00137 """
00138 unpack serialized message in str into this message instance using numpy for array types
00139 :param str: byte array of serialized message, ``str``
00140 :param numpy: numpy python module
00141 """
00142 try:
00143 if self.header is None:
00144 self.header = std_msgs.msg.Header()
00145 end = 0
00146 _x = self
00147 start = end
00148 end += 12
00149 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00150 start = end
00151 end += 4
00152 (length,) = _struct_I.unpack(str[start:end])
00153 start = end
00154 end += length
00155 if python3:
00156 self.header.frame_id = str[start:end].decode('utf-8')
00157 else:
00158 self.header.frame_id = str[start:end]
00159 start = end
00160 end += 8
00161 (self.value,) = _struct_d.unpack(str[start:end])
00162 return self
00163 except struct.error as e:
00164 raise genpy.DeserializationError(e)
00165
00166 _struct_I = genpy.struct_I
00167 _struct_3I = struct.Struct("<3I")
00168 _struct_d = struct.Struct("<d")