_CharTest.py
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00001 """autogenerated by genpy from rosbridge_test/CharTest.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 CharTest(genpy.Message):
00009   _md5sum = "7b8d15902c8b049d5a32b4cb73fa86f5"
00010   _type = "rosbridge_test/CharTest"
00011   _has_header = False #flag to mark the presence of a Header object
00012   _full_text = """char[] data
00013 """
00014   __slots__ = ['data']
00015   _slot_types = ['char[]']
00016 
00017   def __init__(self, *args, **kwds):
00018     """
00019     Constructor. Any message fields that are implicitly/explicitly
00020     set to None will be assigned a default value. The recommend
00021     use is keyword arguments as this is more robust to future message
00022     changes.  You cannot mix in-order arguments and keyword arguments.
00023 
00024     The available fields are:
00025        data
00026 
00027     :param args: complete set of field values, in .msg order
00028     :param kwds: use keyword arguments corresponding to message field names
00029     to set specific fields.
00030     """
00031     if args or kwds:
00032       super(CharTest, self).__init__(*args, **kwds)
00033       #message fields cannot be None, assign default values for those that are
00034       if self.data is None:
00035         self.data = ''
00036     else:
00037       self.data = ''
00038 
00039   def _get_types(self):
00040     """
00041     internal API method
00042     """
00043     return self._slot_types
00044 
00045   def serialize(self, buff):
00046     """
00047     serialize message into buffer
00048     :param buff: buffer, ``StringIO``
00049     """
00050     try:
00051       _x = self.data
00052       length = len(_x)
00053       # - if encoded as a list instead, serialize as bytes instead of string
00054       if type(_x) in [list, tuple]:
00055         buff.write(struct.pack('<I%sB'%length, length, *_x))
00056       else:
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 encoded as a list instead, serialize as bytes instead of string
00092       if type(_x) in [list, tuple]:
00093         buff.write(struct.pack('<I%sB'%length, length, *_x))
00094       else:
00095         buff.write(struct.pack('<I%ss'%length, length, _x))
00096     except struct.error as se: self._check_types(se)
00097     except TypeError as te: self._check_types(te)
00098 
00099   def deserialize_numpy(self, str, numpy):
00100     """
00101     unpack serialized message in str into this message instance using numpy for array types
00102     :param str: byte array of serialized message, ``str``
00103     :param numpy: numpy python module
00104     """
00105     try:
00106       end = 0
00107       start = end
00108       end += 4
00109       (length,) = _struct_I.unpack(str[start:end])
00110       start = end
00111       end += length
00112       if python3:
00113         self.data = str[start:end].decode('utf-8')
00114       else:
00115         self.data = str[start:end]
00116       return self
00117     except struct.error as e:
00118       raise genpy.DeserializationError(e) #most likely buffer underfill
00119 
00120 _struct_I = genpy.struct_I


rosbridge_test
Author(s): Jonathan Mace
autogenerated on Thu Jan 2 2014 11:54:04