Go to the documentation of this file.00001 """autogenerated by genpy from pr2_msgs/LaserScannerSignal.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 LaserScannerSignal(genpy.Message):
00010 _md5sum = "78f41e618127bce049dd6104d9c31dc5"
00011 _type = "pr2_msgs/LaserScannerSignal"
00012 _has_header = True
00013 _full_text = """# This message is emitted by the laser tilt controller when the laser hits
00014 # one limit of its profile.
00015 Header header
00016
00017 # signal == 0 => Half profile complete
00018 # signal == 1 => Full Profile Complete
00019 int32 signal
00020
00021 ================================================================================
00022 MSG: std_msgs/Header
00023 # Standard metadata for higher-level stamped data types.
00024 # This is generally used to communicate timestamped data
00025 # in a particular coordinate frame.
00026 #
00027 # sequence ID: consecutively increasing ID
00028 uint32 seq
00029 #Two-integer timestamp that is expressed as:
00030 # * stamp.secs: seconds (stamp_secs) since epoch
00031 # * stamp.nsecs: nanoseconds since stamp_secs
00032 # time-handling sugar is provided by the client library
00033 time stamp
00034 #Frame this data is associated with
00035 # 0: no frame
00036 # 1: global frame
00037 string frame_id
00038
00039 """
00040 __slots__ = ['header','signal']
00041 _slot_types = ['std_msgs/Header','int32']
00042
00043 def __init__(self, *args, **kwds):
00044 """
00045 Constructor. Any message fields that are implicitly/explicitly
00046 set to None will be assigned a default value. The recommend
00047 use is keyword arguments as this is more robust to future message
00048 changes. You cannot mix in-order arguments and keyword arguments.
00049
00050 The available fields are:
00051 header,signal
00052
00053 :param args: complete set of field values, in .msg order
00054 :param kwds: use keyword arguments corresponding to message field names
00055 to set specific fields.
00056 """
00057 if args or kwds:
00058 super(LaserScannerSignal, self).__init__(*args, **kwds)
00059
00060 if self.header is None:
00061 self.header = std_msgs.msg.Header()
00062 if self.signal is None:
00063 self.signal = 0
00064 else:
00065 self.header = std_msgs.msg.Header()
00066 self.signal = 0
00067
00068 def _get_types(self):
00069 """
00070 internal API method
00071 """
00072 return self._slot_types
00073
00074 def serialize(self, buff):
00075 """
00076 serialize message into buffer
00077 :param buff: buffer, ``StringIO``
00078 """
00079 try:
00080 _x = self
00081 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00082 _x = self.header.frame_id
00083 length = len(_x)
00084 if python3 or type(_x) == unicode:
00085 _x = _x.encode('utf-8')
00086 length = len(_x)
00087 buff.write(struct.pack('<I%ss'%length, length, _x))
00088 buff.write(_struct_i.pack(self.signal))
00089 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00090 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00091
00092 def deserialize(self, str):
00093 """
00094 unpack serialized message in str into this message instance
00095 :param str: byte array of serialized message, ``str``
00096 """
00097 try:
00098 if self.header is None:
00099 self.header = std_msgs.msg.Header()
00100 end = 0
00101 _x = self
00102 start = end
00103 end += 12
00104 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00105 start = end
00106 end += 4
00107 (length,) = _struct_I.unpack(str[start:end])
00108 start = end
00109 end += length
00110 if python3:
00111 self.header.frame_id = str[start:end].decode('utf-8')
00112 else:
00113 self.header.frame_id = str[start:end]
00114 start = end
00115 end += 4
00116 (self.signal,) = _struct_i.unpack(str[start:end])
00117 return self
00118 except struct.error as e:
00119 raise genpy.DeserializationError(e)
00120
00121
00122 def serialize_numpy(self, buff, numpy):
00123 """
00124 serialize message with numpy array types into buffer
00125 :param buff: buffer, ``StringIO``
00126 :param numpy: numpy python module
00127 """
00128 try:
00129 _x = self
00130 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00131 _x = self.header.frame_id
00132 length = len(_x)
00133 if python3 or type(_x) == unicode:
00134 _x = _x.encode('utf-8')
00135 length = len(_x)
00136 buff.write(struct.pack('<I%ss'%length, length, _x))
00137 buff.write(_struct_i.pack(self.signal))
00138 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00139 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00140
00141 def deserialize_numpy(self, str, numpy):
00142 """
00143 unpack serialized message in str into this message instance using numpy for array types
00144 :param str: byte array of serialized message, ``str``
00145 :param numpy: numpy python module
00146 """
00147 try:
00148 if self.header is None:
00149 self.header = std_msgs.msg.Header()
00150 end = 0
00151 _x = self
00152 start = end
00153 end += 12
00154 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00155 start = end
00156 end += 4
00157 (length,) = _struct_I.unpack(str[start:end])
00158 start = end
00159 end += length
00160 if python3:
00161 self.header.frame_id = str[start:end].decode('utf-8')
00162 else:
00163 self.header.frame_id = str[start:end]
00164 start = end
00165 end += 4
00166 (self.signal,) = _struct_i.unpack(str[start:end])
00167 return self
00168 except struct.error as e:
00169 raise genpy.DeserializationError(e)
00170
00171 _struct_I = genpy.struct_I
00172 _struct_i = struct.Struct("<i")
00173 _struct_3I = struct.Struct("<3I")