_RequestDrink.py
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00001 """autogenerated by genpy from demo_msgs/RequestDrink.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 RequestDrink(genpy.Message):
00009   _md5sum = "d99d31d40678fc2c5b1ee192734a413b"
00010   _type = "demo_msgs/RequestDrink"
00011   _has_header = False #flag to mark the presence of a Header object
00012   _full_text = """int16 task_id
00013 string beverage
00014 
00015 """
00016   __slots__ = ['task_id','beverage']
00017   _slot_types = ['int16','string']
00018 
00019   def __init__(self, *args, **kwds):
00020     """
00021     Constructor. Any message fields that are implicitly/explicitly
00022     set to None will be assigned a default value. The recommend
00023     use is keyword arguments as this is more robust to future message
00024     changes.  You cannot mix in-order arguments and keyword arguments.
00025 
00026     The available fields are:
00027        task_id,beverage
00028 
00029     :param args: complete set of field values, in .msg order
00030     :param kwds: use keyword arguments corresponding to message field names
00031     to set specific fields.
00032     """
00033     if args or kwds:
00034       super(RequestDrink, self).__init__(*args, **kwds)
00035       #message fields cannot be None, assign default values for those that are
00036       if self.task_id is None:
00037         self.task_id = 0
00038       if self.beverage is None:
00039         self.beverage = ''
00040     else:
00041       self.task_id = 0
00042       self.beverage = ''
00043 
00044   def _get_types(self):
00045     """
00046     internal API method
00047     """
00048     return self._slot_types
00049 
00050   def serialize(self, buff):
00051     """
00052     serialize message into buffer
00053     :param buff: buffer, ``StringIO``
00054     """
00055     try:
00056       buff.write(_struct_h.pack(self.task_id))
00057       _x = self.beverage
00058       length = len(_x)
00059       if python3 or type(_x) == unicode:
00060         _x = _x.encode('utf-8')
00061         length = len(_x)
00062       buff.write(struct.pack('<I%ss'%length, length, _x))
00063     except struct.error as se: self._check_types(se)
00064     except TypeError as te: self._check_types(te)
00065 
00066   def deserialize(self, str):
00067     """
00068     unpack serialized message in str into this message instance
00069     :param str: byte array of serialized message, ``str``
00070     """
00071     try:
00072       end = 0
00073       start = end
00074       end += 2
00075       (self.task_id,) = _struct_h.unpack(str[start:end])
00076       start = end
00077       end += 4
00078       (length,) = _struct_I.unpack(str[start:end])
00079       start = end
00080       end += length
00081       if python3:
00082         self.beverage = str[start:end].decode('utf-8')
00083       else:
00084         self.beverage = str[start:end]
00085       return self
00086     except struct.error as e:
00087       raise genpy.DeserializationError(e) #most likely buffer underfill
00088 
00089 
00090   def serialize_numpy(self, buff, numpy):
00091     """
00092     serialize message with numpy array types into buffer
00093     :param buff: buffer, ``StringIO``
00094     :param numpy: numpy python module
00095     """
00096     try:
00097       buff.write(_struct_h.pack(self.task_id))
00098       _x = self.beverage
00099       length = len(_x)
00100       if python3 or type(_x) == unicode:
00101         _x = _x.encode('utf-8')
00102         length = len(_x)
00103       buff.write(struct.pack('<I%ss'%length, length, _x))
00104     except struct.error as se: self._check_types(se)
00105     except TypeError as te: self._check_types(te)
00106 
00107   def deserialize_numpy(self, str, numpy):
00108     """
00109     unpack serialized message in str into this message instance using numpy for array types
00110     :param str: byte array of serialized message, ``str``
00111     :param numpy: numpy python module
00112     """
00113     try:
00114       end = 0
00115       start = end
00116       end += 2
00117       (self.task_id,) = _struct_h.unpack(str[start:end])
00118       start = end
00119       end += 4
00120       (length,) = _struct_I.unpack(str[start:end])
00121       start = end
00122       end += length
00123       if python3:
00124         self.beverage = str[start:end].decode('utf-8')
00125       else:
00126         self.beverage = str[start:end]
00127       return self
00128     except struct.error as e:
00129       raise genpy.DeserializationError(e) #most likely buffer underfill
00130 
00131 _struct_I = genpy.struct_I
00132 _struct_h = struct.Struct("<h")
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demo_msgs
Author(s): Jihoon
autogenerated on Tue Jan 15 2013 17:43:22