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_GetModelScans.py

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


class GetModelScansRequest(roslib.message.Message):
  _md5sum = "4f31b0f27ba251f6d1f17eafced83cb7"
  _type = "household_objects_database_msgs/GetModelScansRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """


int32 model_id


string scan_source


"""
  __slots__ = ['model_id','scan_source']
  _slot_types = ['int32','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:
       model_id,scan_source
    
    @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(GetModelScansRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.model_id is None:
        self.model_id = 0
      if self.scan_source is None:
        self.scan_source = ''
    else:
      self.model_id = 0
      self.scan_source = ''

  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:
      buff.write(_struct_i.pack(self.model_id))
      _x = self.scan_source
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
    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
      start = end
      end += 4
      (self.model_id,) = _struct_i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.scan_source = 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:
      buff.write(_struct_i.pack(self.model_id))
      _x = self.scan_source
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
    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
      start = end
      end += 4
      (self.model_id,) = _struct_i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.scan_source = str[start:end]
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_i = struct.Struct("<i")
"""autogenerated by genmsg_py from GetModelScansResponse.msg. Do not edit."""
import roslib.message
import struct

import std_msgs.msg
import geometry_msgs.msg
import household_objects_database_msgs.msg

class GetModelScansResponse(roslib.message.Message):
  _md5sum = "8d1bb6e95c26a5d891987d9d9195e958"
  _type = "household_objects_database_msgs/GetModelScansResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """

DatabaseReturnCode return_code


DatabaseScan[] matching_scans

================================================================================
MSG: household_objects_database_msgs/DatabaseReturnCode
# return codes for database-related services

int32 UNKNOWN_ERROR = 1
int32 DATABASE_NOT_CONNECTED = 2
int32 DATABASE_QUERY_ERROR = 3
int32 SUCCESS = -1

int32 code
================================================================================
MSG: household_objects_database_msgs/DatabaseScan
# Contains the location of a stored point cloud scan of an object, 
# as well as additional metadata about that scan 

# the database id of the model
int32 model_id

# the location of the bag file storing the scan
string bagfile_location

# the source of the scan (e.g. simulation)
string scan_source

# the ground truth pose of the object that was scanned
geometry_msgs/PoseStamped pose

# the topic that the points in the bag are published on
string cloud_topic
================================================================================
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.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

================================================================================
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__ = ['return_code','matching_scans']
  _slot_types = ['household_objects_database_msgs/DatabaseReturnCode','household_objects_database_msgs/DatabaseScan[]']

  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:
       return_code,matching_scans
    
    @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(GetModelScansResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.return_code is None:
        self.return_code = household_objects_database_msgs.msg.DatabaseReturnCode()
      if self.matching_scans is None:
        self.matching_scans = []
    else:
      self.return_code = household_objects_database_msgs.msg.DatabaseReturnCode()
      self.matching_scans = []

  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:
      buff.write(_struct_i.pack(self.return_code.code))
      length = len(self.matching_scans)
      buff.write(_struct_I.pack(length))
      for val1 in self.matching_scans:
        buff.write(_struct_i.pack(val1.model_id))
        _x = val1.bagfile_location
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.scan_source
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _v1 = val1.pose
        _v2 = _v1.header
        buff.write(_struct_I.pack(_v2.seq))
        _v3 = _v2.stamp
        _x = _v3
        buff.write(_struct_2I.pack(_x.secs, _x.nsecs))
        _x = _v2.frame_id
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _v4 = _v1.pose
        _v5 = _v4.position
        _x = _v5
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
        _v6 = _v4.orientation
        _x = _v6
        buff.write(_struct_4d.pack(_x.x, _x.y, _x.z, _x.w))
        _x = val1.cloud_topic
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
    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.return_code is None:
        self.return_code = household_objects_database_msgs.msg.DatabaseReturnCode()
      end = 0
      start = end
      end += 4
      (self.return_code.code,) = _struct_i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.matching_scans = []
      for i in range(0, length):
        val1 = household_objects_database_msgs.msg.DatabaseScan()
        start = end
        end += 4
        (val1.model_id,) = _struct_i.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.bagfile_location = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.scan_source = str[start:end]
        _v7 = val1.pose
        _v8 = _v7.header
        start = end
        end += 4
        (_v8.seq,) = _struct_I.unpack(str[start:end])
        _v9 = _v8.stamp
        _x = _v9
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        _v8.frame_id = str[start:end]
        _v10 = _v7.pose
        _v11 = _v10.position
        _x = _v11
        start = end
        end += 24
        (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
        _v12 = _v10.orientation
        _x = _v12
        start = end
        end += 32
        (_x.x, _x.y, _x.z, _x.w,) = _struct_4d.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.cloud_topic = str[start:end]
        self.matching_scans.append(val1)
      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:
      buff.write(_struct_i.pack(self.return_code.code))
      length = len(self.matching_scans)
      buff.write(_struct_I.pack(length))
      for val1 in self.matching_scans:
        buff.write(_struct_i.pack(val1.model_id))
        _x = val1.bagfile_location
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.scan_source
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _v13 = val1.pose
        _v14 = _v13.header
        buff.write(_struct_I.pack(_v14.seq))
        _v15 = _v14.stamp
        _x = _v15
        buff.write(_struct_2I.pack(_x.secs, _x.nsecs))
        _x = _v14.frame_id
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _v16 = _v13.pose
        _v17 = _v16.position
        _x = _v17
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
        _v18 = _v16.orientation
        _x = _v18
        buff.write(_struct_4d.pack(_x.x, _x.y, _x.z, _x.w))
        _x = val1.cloud_topic
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
    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.return_code is None:
        self.return_code = household_objects_database_msgs.msg.DatabaseReturnCode()
      end = 0
      start = end
      end += 4
      (self.return_code.code,) = _struct_i.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.matching_scans = []
      for i in range(0, length):
        val1 = household_objects_database_msgs.msg.DatabaseScan()
        start = end
        end += 4
        (val1.model_id,) = _struct_i.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.bagfile_location = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.scan_source = str[start:end]
        _v19 = val1.pose
        _v20 = _v19.header
        start = end
        end += 4
        (_v20.seq,) = _struct_I.unpack(str[start:end])
        _v21 = _v20.stamp
        _x = _v21
        start = end
        end += 8
        (_x.secs, _x.nsecs,) = _struct_2I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        _v20.frame_id = str[start:end]
        _v22 = _v19.pose
        _v23 = _v22.position
        _x = _v23
        start = end
        end += 24
        (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
        _v24 = _v22.orientation
        _x = _v24
        start = end
        end += 32
        (_x.x, _x.y, _x.z, _x.w,) = _struct_4d.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.cloud_topic = str[start:end]
        self.matching_scans.append(val1)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_i = struct.Struct("<i")
_struct_4d = struct.Struct("<4d")
_struct_2I = struct.Struct("<2I")
_struct_3d = struct.Struct("<3d")
class GetModelScans(roslib.message.ServiceDefinition):
  _type          = 'household_objects_database_msgs/GetModelScans'
  _md5sum = '8e98ddfab8ff8e5fb3a60b1cd7645437'
  _request_class  = GetModelScansRequest
  _response_class = GetModelScansResponse

---

household_objects_database_msgs
Author(s): Matei Ciocarlie
autogenerated on Fri Mar 1 16:49:20 2013