_ShellCommandGoal.py
Go to the documentation of this file.
00001 """autogenerated by genpy from shell_execution_action_server/ShellCommandGoal.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 ShellCommandGoal(genpy.Message):
00009   _md5sum = "cba5e21e920a3a2b7b375cb65b64cdea"
00010   _type = "shell_execution_action_server/ShellCommandGoal"
00011   _has_header = False #flag to mark the presence of a Header object
00012   _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00013 #Goal definition (e.g. "sleep 3; echo hello; ls /nonexisting23")
00014 string command
00015 
00016 """
00017   __slots__ = ['command']
00018   _slot_types = ['string']
00019 
00020   def __init__(self, *args, **kwds):
00021     """
00022     Constructor. Any message fields that are implicitly/explicitly
00023     set to None will be assigned a default value. The recommend
00024     use is keyword arguments as this is more robust to future message
00025     changes.  You cannot mix in-order arguments and keyword arguments.
00026 
00027     The available fields are:
00028        command
00029 
00030     :param args: complete set of field values, in .msg order
00031     :param kwds: use keyword arguments corresponding to message field names
00032     to set specific fields.
00033     """
00034     if args or kwds:
00035       super(ShellCommandGoal, self).__init__(*args, **kwds)
00036       #message fields cannot be None, assign default values for those that are
00037       if self.command is None:
00038         self.command = ''
00039     else:
00040       self.command = ''
00041 
00042   def _get_types(self):
00043     """
00044     internal API method
00045     """
00046     return self._slot_types
00047 
00048   def serialize(self, buff):
00049     """
00050     serialize message into buffer
00051     :param buff: buffer, ``StringIO``
00052     """
00053     try:
00054       _x = self.command
00055       length = len(_x)
00056       if python3 or type(_x) == unicode:
00057         _x = _x.encode('utf-8')
00058         length = len(_x)
00059       buff.write(struct.pack('<I%ss'%length, length, _x))
00060     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00061     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00062 
00063   def deserialize(self, str):
00064     """
00065     unpack serialized message in str into this message instance
00066     :param str: byte array of serialized message, ``str``
00067     """
00068     try:
00069       end = 0
00070       start = end
00071       end += 4
00072       (length,) = _struct_I.unpack(str[start:end])
00073       start = end
00074       end += length
00075       if python3:
00076         self.command = str[start:end].decode('utf-8')
00077       else:
00078         self.command = str[start:end]
00079       return self
00080     except struct.error as e:
00081       raise genpy.DeserializationError(e) #most likely buffer underfill
00082 
00083 
00084   def serialize_numpy(self, buff, numpy):
00085     """
00086     serialize message with numpy array types into buffer
00087     :param buff: buffer, ``StringIO``
00088     :param numpy: numpy python module
00089     """
00090     try:
00091       _x = self.command
00092       length = len(_x)
00093       if python3 or type(_x) == unicode:
00094         _x = _x.encode('utf-8')
00095         length = len(_x)
00096       buff.write(struct.pack('<I%ss'%length, length, _x))
00097     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00098     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00099 
00100   def deserialize_numpy(self, str, numpy):
00101     """
00102     unpack serialized message in str into this message instance using numpy for array types
00103     :param str: byte array of serialized message, ``str``
00104     :param numpy: numpy python module
00105     """
00106     try:
00107       end = 0
00108       start = end
00109       end += 4
00110       (length,) = _struct_I.unpack(str[start:end])
00111       start = end
00112       end += length
00113       if python3:
00114         self.command = str[start:end].decode('utf-8')
00115       else:
00116         self.command = str[start:end]
00117       return self
00118     except struct.error as e:
00119       raise genpy.DeserializationError(e) #most likely buffer underfill
00120 
00121 _struct_I = genpy.struct_I


shell_execution_action_server
Author(s): Felix Endres
autogenerated on Mon Oct 6 2014 00:07:43