_ScanGoal.py
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00001 """autogenerated by genpy from wpa_supplicant_node/ScanGoal.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 ScanGoal(genpy.Message):
00009   _md5sum = "ba2593d2dce6a457221cb3434fea1def"
00010   _type = "wpa_supplicant_node/ScanGoal"
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 string[] ssids # Ssids to scan
00014 int32[] frequencies # Channels to scan in MHz
00015 
00016 """
00017   __slots__ = ['ssids','frequencies']
00018   _slot_types = ['string[]','int32[]']
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        ssids,frequencies
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(ScanGoal, self).__init__(*args, **kwds)
00036       #message fields cannot be None, assign default values for those that are
00037       if self.ssids is None:
00038         self.ssids = []
00039       if self.frequencies is None:
00040         self.frequencies = []
00041     else:
00042       self.ssids = []
00043       self.frequencies = []
00044 
00045   def _get_types(self):
00046     """
00047     internal API method
00048     """
00049     return self._slot_types
00050 
00051   def serialize(self, buff):
00052     """
00053     serialize message into buffer
00054     :param buff: buffer, ``StringIO``
00055     """
00056     try:
00057       length = len(self.ssids)
00058       buff.write(_struct_I.pack(length))
00059       for val1 in self.ssids:
00060         length = len(val1)
00061         if python3 or type(val1) == unicode:
00062           val1 = val1.encode('utf-8')
00063           length = len(val1)
00064         buff.write(struct.pack('<I%ss'%length, length, val1))
00065       length = len(self.frequencies)
00066       buff.write(_struct_I.pack(length))
00067       pattern = '<%si'%length
00068       buff.write(struct.pack(pattern, *self.frequencies))
00069     except struct.error as se: self._check_types(se)
00070     except TypeError as te: self._check_types(te)
00071 
00072   def deserialize(self, str):
00073     """
00074     unpack serialized message in str into this message instance
00075     :param str: byte array of serialized message, ``str``
00076     """
00077     try:
00078       end = 0
00079       start = end
00080       end += 4
00081       (length,) = _struct_I.unpack(str[start:end])
00082       self.ssids = []
00083       for i in range(0, length):
00084         start = end
00085         end += 4
00086         (length,) = _struct_I.unpack(str[start:end])
00087         start = end
00088         end += length
00089         if python3:
00090           val1 = str[start:end].decode('utf-8')
00091         else:
00092           val1 = str[start:end]
00093         self.ssids.append(val1)
00094       start = end
00095       end += 4
00096       (length,) = _struct_I.unpack(str[start:end])
00097       pattern = '<%si'%length
00098       start = end
00099       end += struct.calcsize(pattern)
00100       self.frequencies = struct.unpack(pattern, str[start:end])
00101       return self
00102     except struct.error as e:
00103       raise genpy.DeserializationError(e) #most likely buffer underfill
00104 
00105 
00106   def serialize_numpy(self, buff, numpy):
00107     """
00108     serialize message with numpy array types into buffer
00109     :param buff: buffer, ``StringIO``
00110     :param numpy: numpy python module
00111     """
00112     try:
00113       length = len(self.ssids)
00114       buff.write(_struct_I.pack(length))
00115       for val1 in self.ssids:
00116         length = len(val1)
00117         if python3 or type(val1) == unicode:
00118           val1 = val1.encode('utf-8')
00119           length = len(val1)
00120         buff.write(struct.pack('<I%ss'%length, length, val1))
00121       length = len(self.frequencies)
00122       buff.write(_struct_I.pack(length))
00123       pattern = '<%si'%length
00124       buff.write(self.frequencies.tostring())
00125     except struct.error as se: self._check_types(se)
00126     except TypeError as te: self._check_types(te)
00127 
00128   def deserialize_numpy(self, str, numpy):
00129     """
00130     unpack serialized message in str into this message instance using numpy for array types
00131     :param str: byte array of serialized message, ``str``
00132     :param numpy: numpy python module
00133     """
00134     try:
00135       end = 0
00136       start = end
00137       end += 4
00138       (length,) = _struct_I.unpack(str[start:end])
00139       self.ssids = []
00140       for i in range(0, length):
00141         start = end
00142         end += 4
00143         (length,) = _struct_I.unpack(str[start:end])
00144         start = end
00145         end += length
00146         if python3:
00147           val1 = str[start:end].decode('utf-8')
00148         else:
00149           val1 = str[start:end]
00150         self.ssids.append(val1)
00151       start = end
00152       end += 4
00153       (length,) = _struct_I.unpack(str[start:end])
00154       pattern = '<%si'%length
00155       start = end
00156       end += struct.calcsize(pattern)
00157       self.frequencies = numpy.frombuffer(str[start:end], dtype=numpy.int32, count=length)
00158       return self
00159     except struct.error as e:
00160       raise genpy.DeserializationError(e) #most likely buffer underfill
00161 
00162 _struct_I = genpy.struct_I


wpa_supplicant_node
Author(s): Package maintained by Blaise Gassend
autogenerated on Thu Jan 2 2014 11:25:12