00001 """autogenerated by genpy from pr2_controllers_msgs/SingleJointPositionFeedback.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 SingleJointPositionFeedback(genpy.Message):
00010 _md5sum = "8cee65610a3d08e0a1bded82f146f1fd"
00011 _type = "pr2_controllers_msgs/SingleJointPositionFeedback"
00012 _has_header = True
00013 _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00014 Header header
00015 float64 position
00016 float64 velocity
00017 float64 error
00018
00019
00020 ================================================================================
00021 MSG: std_msgs/Header
00022 # Standard metadata for higher-level stamped data types.
00023 # This is generally used to communicate timestamped data
00024 # in a particular coordinate frame.
00025 #
00026 # sequence ID: consecutively increasing ID
00027 uint32 seq
00028 #Two-integer timestamp that is expressed as:
00029 # * stamp.secs: seconds (stamp_secs) since epoch
00030 # * stamp.nsecs: nanoseconds since stamp_secs
00031 # time-handling sugar is provided by the client library
00032 time stamp
00033 #Frame this data is associated with
00034 # 0: no frame
00035 # 1: global frame
00036 string frame_id
00037
00038 """
00039 __slots__ = ['header','position','velocity','error']
00040 _slot_types = ['std_msgs/Header','float64','float64','float64']
00041
00042 def __init__(self, *args, **kwds):
00043 """
00044 Constructor. Any message fields that are implicitly/explicitly
00045 set to None will be assigned a default value. The recommend
00046 use is keyword arguments as this is more robust to future message
00047 changes. You cannot mix in-order arguments and keyword arguments.
00048
00049 The available fields are:
00050 header,position,velocity,error
00051
00052 :param args: complete set of field values, in .msg order
00053 :param kwds: use keyword arguments corresponding to message field names
00054 to set specific fields.
00055 """
00056 if args or kwds:
00057 super(SingleJointPositionFeedback, self).__init__(*args, **kwds)
00058
00059 if self.header is None:
00060 self.header = std_msgs.msg.Header()
00061 if self.position is None:
00062 self.position = 0.
00063 if self.velocity is None:
00064 self.velocity = 0.
00065 if self.error is None:
00066 self.error = 0.
00067 else:
00068 self.header = std_msgs.msg.Header()
00069 self.position = 0.
00070 self.velocity = 0.
00071 self.error = 0.
00072
00073 def _get_types(self):
00074 """
00075 internal API method
00076 """
00077 return self._slot_types
00078
00079 def serialize(self, buff):
00080 """
00081 serialize message into buffer
00082 :param buff: buffer, ``StringIO``
00083 """
00084 try:
00085 _x = self
00086 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00087 _x = self.header.frame_id
00088 length = len(_x)
00089 if python3 or type(_x) == unicode:
00090 _x = _x.encode('utf-8')
00091 length = len(_x)
00092 buff.write(struct.pack('<I%ss'%length, length, _x))
00093 _x = self
00094 buff.write(_struct_3d.pack(_x.position, _x.velocity, _x.error))
00095 except struct.error as se: self._check_types(se)
00096 except TypeError as te: self._check_types(te)
00097
00098 def deserialize(self, str):
00099 """
00100 unpack serialized message in str into this message instance
00101 :param str: byte array of serialized message, ``str``
00102 """
00103 try:
00104 if self.header is None:
00105 self.header = std_msgs.msg.Header()
00106 end = 0
00107 _x = self
00108 start = end
00109 end += 12
00110 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00111 start = end
00112 end += 4
00113 (length,) = _struct_I.unpack(str[start:end])
00114 start = end
00115 end += length
00116 if python3:
00117 self.header.frame_id = str[start:end].decode('utf-8')
00118 else:
00119 self.header.frame_id = str[start:end]
00120 _x = self
00121 start = end
00122 end += 24
00123 (_x.position, _x.velocity, _x.error,) = _struct_3d.unpack(str[start:end])
00124 return self
00125 except struct.error as e:
00126 raise genpy.DeserializationError(e)
00127
00128
00129 def serialize_numpy(self, buff, numpy):
00130 """
00131 serialize message with numpy array types into buffer
00132 :param buff: buffer, ``StringIO``
00133 :param numpy: numpy python module
00134 """
00135 try:
00136 _x = self
00137 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00138 _x = self.header.frame_id
00139 length = len(_x)
00140 if python3 or type(_x) == unicode:
00141 _x = _x.encode('utf-8')
00142 length = len(_x)
00143 buff.write(struct.pack('<I%ss'%length, length, _x))
00144 _x = self
00145 buff.write(_struct_3d.pack(_x.position, _x.velocity, _x.error))
00146 except struct.error as se: self._check_types(se)
00147 except TypeError as te: self._check_types(te)
00148
00149 def deserialize_numpy(self, str, numpy):
00150 """
00151 unpack serialized message in str into this message instance using numpy for array types
00152 :param str: byte array of serialized message, ``str``
00153 :param numpy: numpy python module
00154 """
00155 try:
00156 if self.header is None:
00157 self.header = std_msgs.msg.Header()
00158 end = 0
00159 _x = self
00160 start = end
00161 end += 12
00162 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00163 start = end
00164 end += 4
00165 (length,) = _struct_I.unpack(str[start:end])
00166 start = end
00167 end += length
00168 if python3:
00169 self.header.frame_id = str[start:end].decode('utf-8')
00170 else:
00171 self.header.frame_id = str[start:end]
00172 _x = self
00173 start = end
00174 end += 24
00175 (_x.position, _x.velocity, _x.error,) = _struct_3d.unpack(str[start:end])
00176 return self
00177 except struct.error as e:
00178 raise genpy.DeserializationError(e)
00179
00180 _struct_I = genpy.struct_I
00181 _struct_3I = struct.Struct("<3I")
00182 _struct_3d = struct.Struct("<3d")