# This Python file uses the following encoding: utf-8
"""autogenerated by genpy from actionlib_msgs/GoalStatus.msg. Do not edit."""
import codecs
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct
import actionlib_msgs.msg
import genpy
[docs]
class GoalStatus(genpy.Message):
_md5sum = "d388f9b87b3c471f784434d671988d4a"
_type = "actionlib_msgs/GoalStatus"
_has_header = False # flag to mark the presence of a Header object
_full_text = """GoalID goal_id
uint8 status
uint8 PENDING = 0 # The goal has yet to be processed by the action server
uint8 ACTIVE = 1 # The goal is currently being processed by the action server
uint8 PREEMPTED = 2 # The goal received a cancel request after it started executing
# and has since completed its execution (Terminal State)
uint8 SUCCEEDED = 3 # The goal was achieved successfully by the action server (Terminal State)
uint8 ABORTED = 4 # The goal was aborted during execution by the action server due
# to some failure (Terminal State)
uint8 REJECTED = 5 # The goal was rejected by the action server without being processed,
# because the goal was unattainable or invalid (Terminal State)
uint8 PREEMPTING = 6 # The goal received a cancel request after it started executing
# and has not yet completed execution
uint8 RECALLING = 7 # The goal received a cancel request before it started executing,
# but the action server has not yet confirmed that the goal is canceled
uint8 RECALLED = 8 # The goal received a cancel request before it started executing
# and was successfully cancelled (Terminal State)
uint8 LOST = 9 # An action client can determine that a goal is LOST. This should not be
# sent over the wire by an action server
#Allow for the user to associate a string with GoalStatus for debugging
string text
================================================================================
MSG: actionlib_msgs/GoalID
# The stamp should store the time at which this goal was requested.
# It is used by an action server when it tries to preempt all
# goals that were requested before a certain time
time stamp
# The id provides a way to associate feedback and
# result message with specific goal requests. The id
# specified must be unique.
string id
"""
# Pseudo-constants
PENDING = 0
ACTIVE = 1
PREEMPTED = 2
SUCCEEDED = 3
ABORTED = 4
REJECTED = 5
PREEMPTING = 6
RECALLING = 7
RECALLED = 8
LOST = 9
__slots__ = ['goal_id','status','text']
_slot_types = ['actionlib_msgs/GoalID','uint8','string']
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:
goal_id,status,text
: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(GoalStatus, self).__init__(*args, **kwds)
# message fields cannot be None, assign default values for those that are
if self.goal_id is None:
self.goal_id = actionlib_msgs.msg.GoalID()
if self.status is None:
self.status = 0
if self.text is None:
self.text = ''
else:
self.goal_id = actionlib_msgs.msg.GoalID()
self.status = 0
self.text = ''
def _get_types(self):
"""
internal API method
"""
return self._slot_types
[docs]
def serialize(self, buff):
"""
serialize message into buffer
:param buff: buffer, ``StringIO``
"""
try:
_x = self
buff.write(_get_struct_2I().pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
_x = self.goal_id.id
length = len(_x)
if python3 or type(_x) == unicode:
_x = _x.encode('utf-8')
length = len(_x)
buff.write(struct.Struct('<I%ss'%length).pack(length, _x))
_x = self.status
buff.write(_get_struct_B().pack(_x))
_x = self.text
length = len(_x)
if python3 or type(_x) == unicode:
_x = _x.encode('utf-8')
length = len(_x)
buff.write(struct.Struct('<I%ss'%length).pack(length, _x))
except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(locals().get('_x', self)))))
except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(locals().get('_x', self)))))
[docs]
def deserialize(self, str):
"""
unpack serialized message in str into this message instance
:param str: byte array of serialized message, ``str``
"""
if python3:
codecs.lookup_error("rosmsg").msg_type = self._type
try:
if self.goal_id is None:
self.goal_id = actionlib_msgs.msg.GoalID()
end = 0
_x = self
start = end
end += 8
(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _get_struct_2I().unpack(str[start:end])
start = end
end += 4
(length,) = _struct_I.unpack(str[start:end])
start = end
end += length
if python3:
self.goal_id.id = str[start:end].decode('utf-8', 'rosmsg')
else:
self.goal_id.id = str[start:end]
start = end
end += 1
(self.status,) = _get_struct_B().unpack(str[start:end])
start = end
end += 4
(length,) = _struct_I.unpack(str[start:end])
start = end
end += length
if python3:
self.text = str[start:end].decode('utf-8', 'rosmsg')
else:
self.text = str[start:end]
return self
except struct.error as e:
raise genpy.DeserializationError(e) # most likely buffer underfill
[docs]
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(_get_struct_2I().pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
_x = self.goal_id.id
length = len(_x)
if python3 or type(_x) == unicode:
_x = _x.encode('utf-8')
length = len(_x)
buff.write(struct.Struct('<I%ss'%length).pack(length, _x))
_x = self.status
buff.write(_get_struct_B().pack(_x))
_x = self.text
length = len(_x)
if python3 or type(_x) == unicode:
_x = _x.encode('utf-8')
length = len(_x)
buff.write(struct.Struct('<I%ss'%length).pack(length, _x))
except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(locals().get('_x', self)))))
except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(locals().get('_x', self)))))
[docs]
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
"""
if python3:
codecs.lookup_error("rosmsg").msg_type = self._type
try:
if self.goal_id is None:
self.goal_id = actionlib_msgs.msg.GoalID()
end = 0
_x = self
start = end
end += 8
(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _get_struct_2I().unpack(str[start:end])
start = end
end += 4
(length,) = _struct_I.unpack(str[start:end])
start = end
end += length
if python3:
self.goal_id.id = str[start:end].decode('utf-8', 'rosmsg')
else:
self.goal_id.id = str[start:end]
start = end
end += 1
(self.status,) = _get_struct_B().unpack(str[start:end])
start = end
end += 4
(length,) = _struct_I.unpack(str[start:end])
start = end
end += length
if python3:
self.text = str[start:end].decode('utf-8', 'rosmsg')
else:
self.text = str[start:end]
return self
except struct.error as e:
raise genpy.DeserializationError(e) # most likely buffer underfill
_struct_I = genpy.struct_I
def _get_struct_I():
global _struct_I
return _struct_I
_struct_2I = None
def _get_struct_2I():
global _struct_2I
if _struct_2I is None:
_struct_2I = struct.Struct("<2I")
return _struct_2I
_struct_B = None
def _get_struct_B():
global _struct_B
if _struct_B is None:
_struct_B = struct.Struct("<B")
return _struct_B