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_GetImg.py

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


class GetImgRequest(roslib.message.Message):
  _md5sum = "77cd1e697fb96aaf550cf17b213846ac"
  _type = "srs_object_database_msgs/GetImgRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """



int32[] model_ids


string type


"""
  __slots__ = ['model_ids','type']
  _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_ids,type
    
    @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(GetImgRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.model_ids is None:
        self.model_ids = []
      if self.type is None:
        self.type = ''
    else:
      self.model_ids = []
      self.type = ''

  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:
      length = len(self.model_ids)
      buff.write(_struct_I.pack(length))
      pattern = '<%si'%length
      buff.write(struct.pack(pattern, *self.model_ids))
      _x = self.type
      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
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%si'%length
      start = end
      end += struct.calcsize(pattern)
      self.model_ids = struct.unpack(pattern, str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.type = 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:
      length = len(self.model_ids)
      buff.write(_struct_I.pack(length))
      pattern = '<%si'%length
      buff.write(self.model_ids.tostring())
      _x = self.type
      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
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%si'%length
      start = end
      end += struct.calcsize(pattern)
      self.model_ids = numpy.frombuffer(str[start:end], dtype=numpy.int32, count=length)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.type = 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
"""autogenerated by genmsg_py from GetImgResponse.msg. Do not edit."""
import roslib.message
import struct

import srs_object_database_msgs.msg
import std_msgs.msg
import sensor_msgs.msg

class GetImgResponse(roslib.message.Message):
  _md5sum = "f16e1f5f36fac921d1c918ee40af6ecb"
  _type = "srs_object_database_msgs/GetImgResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """

string return_response
srs_object_database_msgs/img[] msg



================================================================================
MSG: srs_object_database_msgs/img
int32 objectId
string description
sensor_msgs/Image image
================================================================================
MSG: sensor_msgs/Image
# This message contains an uncompressed image
# (0, 0) is at top-left corner of image
#

Header header        # Header timestamp should be acquisition time of image
                     # Header frame_id should be optical frame of camera
                     # origin of frame should be optical center of cameara
                     # +x should point to the right in the image
                     # +y should point down in the image
                     # +z should point into to plane of the image
                     # If the frame_id here and the frame_id of the CameraInfo
                     # message associated with the image conflict
                     # the behavior is undefined

uint32 height         # image height, that is, number of rows
uint32 width          # image width, that is, number of columns

# The legal values for encoding are in file src/image_encodings.cpp
# If you want to standardize a new string format, join
# ros-users@lists.sourceforge.net and send an email proposing a new encoding.

string encoding       # Encoding of pixels -- channel meaning, ordering, size
                      # taken from the list of strings in src/image_encodings.cpp

uint8 is_bigendian    # is this data bigendian?
uint32 step           # Full row length in bytes
uint8[] data          # actual matrix data, size is (step * rows)

================================================================================
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__ = ['return_response','msg']
  _slot_types = ['string','srs_object_database_msgs/img[]']

  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_response,msg
    
    @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(GetImgResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.return_response is None:
        self.return_response = ''
      if self.msg is None:
        self.msg = []
    else:
      self.return_response = ''
      self.msg = []

  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.return_response
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.msg)
      buff.write(_struct_I.pack(length))
      for val1 in self.msg:
        buff.write(_struct_i.pack(val1.objectId))
        _x = val1.description
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _v1 = val1.image
        _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))
        _x = _v1
        buff.write(_struct_2I.pack(_x.height, _x.width))
        _x = _v1.encoding
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = _v1
        buff.write(_struct_BI.pack(_x.is_bigendian, _x.step))
        _x = _v1.data
        length = len(_x)
        # - if encoded as a list instead, serialize as bytes instead of string
        if type(_x) in [list, tuple]:
          buff.write(struct.pack('<I%sB'%length, length, *_x))
        else:
          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
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.return_response = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.msg = []
      for i in range(0, length):
        val1 = srs_object_database_msgs.msg.img()
        start = end
        end += 4
        (val1.objectId,) = _struct_i.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.description = str[start:end]
        _v4 = val1.image
        _v5 = _v4.header
        start = end
        end += 4
        (_v5.seq,) = _struct_I.unpack(str[start:end])
        _v6 = _v5.stamp
        _x = _v6
        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
        _v5.frame_id = str[start:end]
        _x = _v4
        start = end
        end += 8
        (_x.height, _x.width,) = _struct_2I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        _v4.encoding = str[start:end]
        _x = _v4
        start = end
        end += 5
        (_x.is_bigendian, _x.step,) = _struct_BI.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        _v4.data = str[start:end]
        self.msg.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:
      _x = self.return_response
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.msg)
      buff.write(_struct_I.pack(length))
      for val1 in self.msg:
        buff.write(_struct_i.pack(val1.objectId))
        _x = val1.description
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _v7 = val1.image
        _v8 = _v7.header
        buff.write(_struct_I.pack(_v8.seq))
        _v9 = _v8.stamp
        _x = _v9
        buff.write(_struct_2I.pack(_x.secs, _x.nsecs))
        _x = _v8.frame_id
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = _v7
        buff.write(_struct_2I.pack(_x.height, _x.width))
        _x = _v7.encoding
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = _v7
        buff.write(_struct_BI.pack(_x.is_bigendian, _x.step))
        _x = _v7.data
        length = len(_x)
        # - if encoded as a list instead, serialize as bytes instead of string
        if type(_x) in [list, tuple]:
          buff.write(struct.pack('<I%sB'%length, length, *_x))
        else:
          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
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.return_response = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.msg = []
      for i in range(0, length):
        val1 = srs_object_database_msgs.msg.img()
        start = end
        end += 4
        (val1.objectId,) = _struct_i.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.description = str[start:end]
        _v10 = val1.image
        _v11 = _v10.header
        start = end
        end += 4
        (_v11.seq,) = _struct_I.unpack(str[start:end])
        _v12 = _v11.stamp
        _x = _v12
        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
        _v11.frame_id = str[start:end]
        _x = _v10
        start = end
        end += 8
        (_x.height, _x.width,) = _struct_2I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        _v10.encoding = str[start:end]
        _x = _v10
        start = end
        end += 5
        (_x.is_bigendian, _x.step,) = _struct_BI.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        _v10.data = str[start:end]
        self.msg.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_2I = struct.Struct("<2I")
_struct_BI = struct.Struct("<BI")
class GetImg(roslib.message.ServiceDefinition):
  _type          = 'srs_object_database_msgs/GetImg'
  _md5sum = '537c22f986e5f0ba96c82f56b48af61b'
  _request_class  = GetImgRequest
  _response_class = GetImgResponse

---

srs_object_database_msgs
Author(s): Georg Arbeiter
autogenerated on Sat Mar 2 13:48:54 2013