_TestString.py
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00001 """autogenerated by genpy from genpy/TestString.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006 
00007 
00008 class TestString(genpy.Message):
00009   _md5sum = "992ce8a1687cec8c8bd883ec73ca41d1"
00010   _type = "genpy/TestString"
00011   _has_header = False #flag to mark the presence of a Header object
00012   _full_text = """string data
00013 
00014 """
00015   __slots__ = ['data']
00016   _slot_types = ['string']
00017 
00018   def __init__(self, *args, **kwds):
00019     """
00020     Constructor. Any message fields that are implicitly/explicitly
00021     set to None will be assigned a default value. The recommend
00022     use is keyword arguments as this is more robust to future message
00023     changes.  You cannot mix in-order arguments and keyword arguments.
00024 
00025     The available fields are:
00026        data
00027 
00028     :param args: complete set of field values, in .msg order
00029     :param kwds: use keyword arguments corresponding to message field names
00030     to set specific fields.
00031     """
00032     if args or kwds:
00033       super(TestString, self).__init__(*args, **kwds)
00034       #message fields cannot be None, assign default values for those that are
00035       if self.data is None:
00036         self.data = ''
00037     else:
00038       self.data = ''
00039 
00040   def _get_types(self):
00041     """
00042     internal API method
00043     """
00044     return self._slot_types
00045 
00046   def serialize(self, buff):
00047     """
00048     serialize message into buffer
00049     :param buff: buffer, ``StringIO``
00050     """
00051     try:
00052       _x = self.data
00053       length = len(_x)
00054       if python3 or type(_x) == unicode:
00055         _x = _x.encode('utf-8')
00056         length = len(_x)
00057       buff.write(struct.pack('<I%ss'%length, length, _x))
00058     except struct.error as se: self._check_types(se)
00059     except TypeError as te: self._check_types(te)
00060 
00061   def deserialize(self, str):
00062     """
00063     unpack serialized message in str into this message instance
00064     :param str: byte array of serialized message, ``str``
00065     """
00066     try:
00067       end = 0
00068       start = end
00069       end += 4
00070       (length,) = _struct_I.unpack(str[start:end])
00071       start = end
00072       end += length
00073       if python3:
00074         self.data = str[start:end].decode('utf-8')
00075       else:
00076         self.data = str[start:end]
00077       return self
00078     except struct.error as e:
00079       raise genpy.DeserializationError(e) #most likely buffer underfill
00080 
00081 
00082   def serialize_numpy(self, buff, numpy):
00083     """
00084     serialize message with numpy array types into buffer
00085     :param buff: buffer, ``StringIO``
00086     :param numpy: numpy python module
00087     """
00088     try:
00089       _x = self.data
00090       length = len(_x)
00091       if python3 or type(_x) == unicode:
00092         _x = _x.encode('utf-8')
00093         length = len(_x)
00094       buff.write(struct.pack('<I%ss'%length, length, _x))
00095     except struct.error as se: self._check_types(se)
00096     except TypeError as te: self._check_types(te)
00097 
00098   def deserialize_numpy(self, str, numpy):
00099     """
00100     unpack serialized message in str into this message instance using numpy for array types
00101     :param str: byte array of serialized message, ``str``
00102     :param numpy: numpy python module
00103     """
00104     try:
00105       end = 0
00106       start = end
00107       end += 4
00108       (length,) = _struct_I.unpack(str[start:end])
00109       start = end
00110       end += length
00111       if python3:
00112         self.data = str[start:end].decode('utf-8')
00113       else:
00114         self.data = str[start:end]
00115       return self
00116     except struct.error as e:
00117       raise genpy.DeserializationError(e) #most likely buffer underfill
00118 
00119 _struct_I = genpy.struct_I


firos
Author(s): IƱigo Gonzalez, igonzalez@ikergune.com
autogenerated on Thu Jun 6 2019 17:51:04