Go to the documentation of this file.00001 """autogenerated by genpy from art_msgs/IOadrCommand.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006
00007 import std_msgs.msg
00008
00009 class IOadrCommand(genpy.Message):
00010 _md5sum = "1ba0a21767ee8a4bb7c80945f20b670c"
00011 _type = "art_msgs/IOadrCommand"
00012 _has_header = True
00013 _full_text = """# NCD IOADR8x controller command message for ART vehicle
00014 #
00015 # Sets or clears relays. See: IOadrState for bit definitions.
00016
00017 # $Id: IOadrCommand.msg 644 2010-09-28 03:19:07Z jack.oquin $
00018
00019 Header header # standard ROS message header
00020
00021 uint8 relays_on # relays to set
00022 uint8 relays_off # relays to clear
00023
00024 ================================================================================
00025 MSG: std_msgs/Header
00026 # Standard metadata for higher-level stamped data types.
00027 # This is generally used to communicate timestamped data
00028 # in a particular coordinate frame.
00029 #
00030 # sequence ID: consecutively increasing ID
00031 uint32 seq
00032 #Two-integer timestamp that is expressed as:
00033 # * stamp.secs: seconds (stamp_secs) since epoch
00034 # * stamp.nsecs: nanoseconds since stamp_secs
00035 # time-handling sugar is provided by the client library
00036 time stamp
00037 #Frame this data is associated with
00038 # 0: no frame
00039 # 1: global frame
00040 string frame_id
00041
00042 """
00043 __slots__ = ['header','relays_on','relays_off']
00044 _slot_types = ['std_msgs/Header','uint8','uint8']
00045
00046 def __init__(self, *args, **kwds):
00047 """
00048 Constructor. Any message fields that are implicitly/explicitly
00049 set to None will be assigned a default value. The recommend
00050 use is keyword arguments as this is more robust to future message
00051 changes. You cannot mix in-order arguments and keyword arguments.
00052
00053 The available fields are:
00054 header,relays_on,relays_off
00055
00056 :param args: complete set of field values, in .msg order
00057 :param kwds: use keyword arguments corresponding to message field names
00058 to set specific fields.
00059 """
00060 if args or kwds:
00061 super(IOadrCommand, self).__init__(*args, **kwds)
00062
00063 if self.header is None:
00064 self.header = std_msgs.msg.Header()
00065 if self.relays_on is None:
00066 self.relays_on = 0
00067 if self.relays_off is None:
00068 self.relays_off = 0
00069 else:
00070 self.header = std_msgs.msg.Header()
00071 self.relays_on = 0
00072 self.relays_off = 0
00073
00074 def _get_types(self):
00075 """
00076 internal API method
00077 """
00078 return self._slot_types
00079
00080 def serialize(self, buff):
00081 """
00082 serialize message into buffer
00083 :param buff: buffer, ``StringIO``
00084 """
00085 try:
00086 _x = self
00087 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00088 _x = self.header.frame_id
00089 length = len(_x)
00090 if python3 or type(_x) == unicode:
00091 _x = _x.encode('utf-8')
00092 length = len(_x)
00093 buff.write(struct.pack('<I%ss'%length, length, _x))
00094 _x = self
00095 buff.write(_struct_2B.pack(_x.relays_on, _x.relays_off))
00096 except struct.error as se: self._check_types(se)
00097 except TypeError as te: self._check_types(te)
00098
00099 def deserialize(self, str):
00100 """
00101 unpack serialized message in str into this message instance
00102 :param str: byte array of serialized message, ``str``
00103 """
00104 try:
00105 if self.header is None:
00106 self.header = std_msgs.msg.Header()
00107 end = 0
00108 _x = self
00109 start = end
00110 end += 12
00111 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00112 start = end
00113 end += 4
00114 (length,) = _struct_I.unpack(str[start:end])
00115 start = end
00116 end += length
00117 if python3:
00118 self.header.frame_id = str[start:end].decode('utf-8')
00119 else:
00120 self.header.frame_id = str[start:end]
00121 _x = self
00122 start = end
00123 end += 2
00124 (_x.relays_on, _x.relays_off,) = _struct_2B.unpack(str[start:end])
00125 return self
00126 except struct.error as e:
00127 raise genpy.DeserializationError(e)
00128
00129
00130 def serialize_numpy(self, buff, numpy):
00131 """
00132 serialize message with numpy array types into buffer
00133 :param buff: buffer, ``StringIO``
00134 :param numpy: numpy python module
00135 """
00136 try:
00137 _x = self
00138 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00139 _x = self.header.frame_id
00140 length = len(_x)
00141 if python3 or type(_x) == unicode:
00142 _x = _x.encode('utf-8')
00143 length = len(_x)
00144 buff.write(struct.pack('<I%ss'%length, length, _x))
00145 _x = self
00146 buff.write(_struct_2B.pack(_x.relays_on, _x.relays_off))
00147 except struct.error as se: self._check_types(se)
00148 except TypeError as te: self._check_types(te)
00149
00150 def deserialize_numpy(self, str, numpy):
00151 """
00152 unpack serialized message in str into this message instance using numpy for array types
00153 :param str: byte array of serialized message, ``str``
00154 :param numpy: numpy python module
00155 """
00156 try:
00157 if self.header is None:
00158 self.header = std_msgs.msg.Header()
00159 end = 0
00160 _x = self
00161 start = end
00162 end += 12
00163 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00164 start = end
00165 end += 4
00166 (length,) = _struct_I.unpack(str[start:end])
00167 start = end
00168 end += length
00169 if python3:
00170 self.header.frame_id = str[start:end].decode('utf-8')
00171 else:
00172 self.header.frame_id = str[start:end]
00173 _x = self
00174 start = end
00175 end += 2
00176 (_x.relays_on, _x.relays_off,) = _struct_2B.unpack(str[start:end])
00177 return self
00178 except struct.error as e:
00179 raise genpy.DeserializationError(e)
00180
00181 _struct_I = genpy.struct_I
00182 _struct_3I = struct.Struct("<3I")
00183 _struct_2B = struct.Struct("<2B")