/usr/lib/python2.7/dist-packages/move_base_msgs/msg/_MoveBaseFeedback.py is in python-move-base-msgs 1.13.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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"""autogenerated by genpy from move_base_msgs/MoveBaseFeedback.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct
import geometry_msgs.msg
import std_msgs.msg
class MoveBaseFeedback(genpy.Message):
_md5sum = "3fb824c456a757373a226f6d08071bf0"
_type = "move_base_msgs/MoveBaseFeedback"
_has_header = False #flag to mark the presence of a Header object
_full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
geometry_msgs/PoseStamped base_position
================================================================================
MSG: geometry_msgs/PoseStamped
# A Pose with reference coordinate frame and timestamp
Header header
Pose pose
================================================================================
MSG: std_msgs/Header
# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data
# in a particular coordinate frame.
#
# sequence ID: consecutively increasing ID
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.sec: seconds (stamp_secs) since epoch (in Python the variable is called 'secs')
# * stamp.nsec: nanoseconds since stamp_secs (in Python the variable is called 'nsecs')
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id
================================================================================
MSG: geometry_msgs/Pose
# A representation of pose in free space, composed of postion and orientation.
Point position
Quaternion orientation
================================================================================
MSG: geometry_msgs/Point
# This contains the position of a point in free space
float64 x
float64 y
float64 z
================================================================================
MSG: geometry_msgs/Quaternion
# This represents an orientation in free space in quaternion form.
float64 x
float64 y
float64 z
float64 w
"""
__slots__ = ['base_position']
_slot_types = ['geometry_msgs/PoseStamped']
def __init__(self, *args, **kwds):
"""
Constructor. Any message fields that are implicitly/explicitly
set to None will be assigned a default value. The recommend
use is keyword arguments as this is more robust to future message
changes. You cannot mix in-order arguments and keyword arguments.
The available fields are:
base_position
:param args: complete set of field values, in .msg order
:param kwds: use keyword arguments corresponding to message field names
to set specific fields.
"""
if args or kwds:
super(MoveBaseFeedback, self).__init__(*args, **kwds)
#message fields cannot be None, assign default values for those that are
if self.base_position is None:
self.base_position = geometry_msgs.msg.PoseStamped()
else:
self.base_position = geometry_msgs.msg.PoseStamped()
def _get_types(self):
"""
internal API method
"""
return self._slot_types
def serialize(self, buff):
"""
serialize message into buffer
:param buff: buffer, ``StringIO``
"""
try:
_x = self
buff.write(_struct_3I.pack(_x.base_position.header.seq, _x.base_position.header.stamp.secs, _x.base_position.header.stamp.nsecs))
_x = self.base_position.header.frame_id
length = len(_x)
if python3 or type(_x) == unicode:
_x = _x.encode('utf-8')
length = len(_x)
if python3:
buff.write(struct.pack('<I%sB'%length, length, *_x))
else:
buff.write(struct.pack('<I%ss'%length, length, _x))
_x = self
buff.write(_struct_7d.pack(_x.base_position.pose.position.x, _x.base_position.pose.position.y, _x.base_position.pose.position.z, _x.base_position.pose.orientation.x, _x.base_position.pose.orientation.y, _x.base_position.pose.orientation.z, _x.base_position.pose.orientation.w))
except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
def deserialize(self, str):
"""
unpack serialized message in str into this message instance
:param str: byte array of serialized message, ``str``
"""
try:
if self.base_position is None:
self.base_position = geometry_msgs.msg.PoseStamped()
end = 0
_x = self
start = end
end += 12
(_x.base_position.header.seq, _x.base_position.header.stamp.secs, _x.base_position.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
start = end
end += 4
(length,) = _struct_I.unpack(str[start:end])
start = end
end += length
if python3:
self.base_position.header.frame_id = str[start:end].decode('utf-8')
else:
self.base_position.header.frame_id = str[start:end]
_x = self
start = end
end += 56
(_x.base_position.pose.position.x, _x.base_position.pose.position.y, _x.base_position.pose.position.z, _x.base_position.pose.orientation.x, _x.base_position.pose.orientation.y, _x.base_position.pose.orientation.z, _x.base_position.pose.orientation.w,) = _struct_7d.unpack(str[start:end])
return self
except struct.error as e:
raise genpy.DeserializationError(e) #most likely buffer underfill
def serialize_numpy(self, buff, numpy):
"""
serialize message with numpy array types into buffer
:param buff: buffer, ``StringIO``
:param numpy: numpy python module
"""
try:
_x = self
buff.write(_struct_3I.pack(_x.base_position.header.seq, _x.base_position.header.stamp.secs, _x.base_position.header.stamp.nsecs))
_x = self.base_position.header.frame_id
length = len(_x)
if python3 or type(_x) == unicode:
_x = _x.encode('utf-8')
length = len(_x)
if python3:
buff.write(struct.pack('<I%sB'%length, length, *_x))
else:
buff.write(struct.pack('<I%ss'%length, length, _x))
_x = self
buff.write(_struct_7d.pack(_x.base_position.pose.position.x, _x.base_position.pose.position.y, _x.base_position.pose.position.z, _x.base_position.pose.orientation.x, _x.base_position.pose.orientation.y, _x.base_position.pose.orientation.z, _x.base_position.pose.orientation.w))
except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
def deserialize_numpy(self, str, numpy):
"""
unpack serialized message in str into this message instance using numpy for array types
:param str: byte array of serialized message, ``str``
:param numpy: numpy python module
"""
try:
if self.base_position is None:
self.base_position = geometry_msgs.msg.PoseStamped()
end = 0
_x = self
start = end
end += 12
(_x.base_position.header.seq, _x.base_position.header.stamp.secs, _x.base_position.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
start = end
end += 4
(length,) = _struct_I.unpack(str[start:end])
start = end
end += length
if python3:
self.base_position.header.frame_id = str[start:end].decode('utf-8')
else:
self.base_position.header.frame_id = str[start:end]
_x = self
start = end
end += 56
(_x.base_position.pose.position.x, _x.base_position.pose.position.y, _x.base_position.pose.position.z, _x.base_position.pose.orientation.x, _x.base_position.pose.orientation.y, _x.base_position.pose.orientation.z, _x.base_position.pose.orientation.w,) = _struct_7d.unpack(str[start:end])
return self
except struct.error as e:
raise genpy.DeserializationError(e) #most likely buffer underfill
_struct_I = genpy.struct_I
_struct_3I = struct.Struct("<3I")
_struct_7d = struct.Struct("<7d")
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