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_GetOctomap.py

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"""autogenerated by genmsg_py from GetOctomapRequest.msg. Do not edit."""
import roslib.message
import struct


class GetOctomapRequest(roslib.message.Message):
  _md5sum = "d41d8cd98f00b204e9800998ecf8427e"
  _type = "octomap_ros/GetOctomapRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """

"""
  __slots__ = []
  _slot_types = []

  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:
       
    
    @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(GetOctomapRequest, self).__init__(*args, **kwds)

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    @param buff: buffer
    @type  buff: StringIO
    """
    try:
      pass
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    @param str: byte array of serialized message
    @type  str: str
    """
    try:
      end = 0
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    @param buff: buffer
    @type  buff: StringIO
    @param numpy: numpy python module
    @type  numpy module
    """
    try:
      pass
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  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
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      end = 0
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
"""autogenerated by genmsg_py from GetOctomapResponse.msg. Do not edit."""
import roslib.message
import struct

import octomap_ros.msg
import std_msgs.msg

class GetOctomapResponse(roslib.message.Message):
  _md5sum = "c74335a6bc30ba3766f4f6bcc2364be3"
  _type = "octomap_ros/GetOctomapResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """octomap_ros/OctomapBinary map


================================================================================
MSG: octomap_ros/OctomapBinary
# A 3D map in binary format, as Octree
Header header
int8[] data
================================================================================
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.secs: seconds (stamp_secs) since epoch
# * stamp.nsecs: nanoseconds since stamp_secs
# 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

"""
  __slots__ = ['map']
  _slot_types = ['octomap_ros/OctomapBinary']

  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:
       map
    
    @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(GetOctomapResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.map is None:
        self.map = octomap_ros.msg.OctomapBinary()
    else:
      self.map = octomap_ros.msg.OctomapBinary()

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    @param buff: buffer
    @type  buff: StringIO
    """
    try:
      _x = self
      buff.write(_struct_3I.pack(_x.map.header.seq, _x.map.header.stamp.secs, _x.map.header.stamp.nsecs))
      _x = self.map.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.map.data)
      buff.write(_struct_I.pack(length))
      pattern = '<%sb'%length
      buff.write(struct.pack(pattern, *self.map.data))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    @param str: byte array of serialized message
    @type  str: str
    """
    try:
      if self.map is None:
        self.map = octomap_ros.msg.OctomapBinary()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.map.header.seq, _x.map.header.stamp.secs, _x.map.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.map.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sb'%length
      start = end
      end += struct.calcsize(pattern)
      self.map.data = struct.unpack(pattern, str[start:end])
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    @param buff: buffer
    @type  buff: StringIO
    @param numpy: numpy python module
    @type  numpy module
    """
    try:
      _x = self
      buff.write(_struct_3I.pack(_x.map.header.seq, _x.map.header.stamp.secs, _x.map.header.stamp.nsecs))
      _x = self.map.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.map.data)
      buff.write(_struct_I.pack(length))
      pattern = '<%sb'%length
      buff.write(self.map.data.tostring())
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  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
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      if self.map is None:
        self.map = octomap_ros.msg.OctomapBinary()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.map.header.seq, _x.map.header.stamp.secs, _x.map.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.map.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sb'%length
      start = end
      end += struct.calcsize(pattern)
      self.map.data = numpy.frombuffer(str[start:end], dtype=numpy.int8, count=length)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_3I = struct.Struct("<3I")
class GetOctomap(roslib.message.ServiceDefinition):
  _type          = 'octomap_ros/GetOctomap'
  _md5sum = 'c74335a6bc30ba3766f4f6bcc2364be3'
  _request_class  = GetOctomapRequest
  _response_class = GetOctomapResponse

---

octomap_ros
Author(s): Armin Hornung
autogenerated on Tue Mar 5 12:07:18 2013