_UniqueID.py

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


class UniqueID(roslib.message.Message):
  _md5sum = "18ad0215778d252d8f14959901273e8d"
  _type = "geographic_msgs/UniqueID"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# A universally unique identifier (UUID) for a geographic feature.
#
#  http://en.wikipedia.org/wiki/Universally_unique_identifier
#  http://tools.ietf.org/html/rfc4122.html
#
# For simplicity and human readability, the UUID is represented as a
# string of hex digits and dashes.
#
# UUID generation is up to the programmer, but the intent is for
# matching features within a domain such as Open Street Map to yield
# the same UUID.  The recommended method is RFC 4122 variant 5,
# computing the SHA-1 hash of a URL encoded using the map source.  For
# example:
#
#  http://openstreetmap.org/node/NUMBER
#  http://openstreetmap.org/way/NUMBER
#  http://openstreetmap.org/relation/NUMBER
#
# Here NUMBER is the decimal representation of the OSM node, way, or
# relation ID without leading zeros.
#
# Other map sources should use similar conventions.

string uuid     # format: 01234567-89ab-cdef-0123-456789abcdef

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

  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.uuid
      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])
      start = end
      end += length
      self.uuid = 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.uuid
      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])
      start = end
      end += length
      self.uuid = 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

---

geographic_msgs
Author(s): Jack O'Quin
autogenerated on Fri Jan 11 11:58:15 2013