00001 """autogenerated by genpy from pr2_mechanism_controllers/TrackLinkCmd.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 geometry_msgs.msg
00008
00009 class TrackLinkCmd(genpy.Message):
00010 _md5sum = "08ccfe603e4e21c792896712c3b72de2"
00011 _type = "pr2_mechanism_controllers/TrackLinkCmd"
00012 _has_header = False
00013 _full_text = """int8 enable
00014 string link_name
00015 geometry_msgs/Point point
00016
00017 ================================================================================
00018 MSG: geometry_msgs/Point
00019 # This contains the position of a point in free space
00020 float64 x
00021 float64 y
00022 float64 z
00023
00024 """
00025 __slots__ = ['enable','link_name','point']
00026 _slot_types = ['int8','string','geometry_msgs/Point']
00027
00028 def __init__(self, *args, **kwds):
00029 """
00030 Constructor. Any message fields that are implicitly/explicitly
00031 set to None will be assigned a default value. The recommend
00032 use is keyword arguments as this is more robust to future message
00033 changes. You cannot mix in-order arguments and keyword arguments.
00034
00035 The available fields are:
00036 enable,link_name,point
00037
00038 :param args: complete set of field values, in .msg order
00039 :param kwds: use keyword arguments corresponding to message field names
00040 to set specific fields.
00041 """
00042 if args or kwds:
00043 super(TrackLinkCmd, self).__init__(*args, **kwds)
00044
00045 if self.enable is None:
00046 self.enable = 0
00047 if self.link_name is None:
00048 self.link_name = ''
00049 if self.point is None:
00050 self.point = geometry_msgs.msg.Point()
00051 else:
00052 self.enable = 0
00053 self.link_name = ''
00054 self.point = geometry_msgs.msg.Point()
00055
00056 def _get_types(self):
00057 """
00058 internal API method
00059 """
00060 return self._slot_types
00061
00062 def serialize(self, buff):
00063 """
00064 serialize message into buffer
00065 :param buff: buffer, ``StringIO``
00066 """
00067 try:
00068 buff.write(_struct_b.pack(self.enable))
00069 _x = self.link_name
00070 length = len(_x)
00071 if python3 or type(_x) == unicode:
00072 _x = _x.encode('utf-8')
00073 length = len(_x)
00074 buff.write(struct.pack('<I%ss'%length, length, _x))
00075 _x = self
00076 buff.write(_struct_3d.pack(_x.point.x, _x.point.y, _x.point.z))
00077 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00078 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00079
00080 def deserialize(self, str):
00081 """
00082 unpack serialized message in str into this message instance
00083 :param str: byte array of serialized message, ``str``
00084 """
00085 try:
00086 if self.point is None:
00087 self.point = geometry_msgs.msg.Point()
00088 end = 0
00089 start = end
00090 end += 1
00091 (self.enable,) = _struct_b.unpack(str[start:end])
00092 start = end
00093 end += 4
00094 (length,) = _struct_I.unpack(str[start:end])
00095 start = end
00096 end += length
00097 if python3:
00098 self.link_name = str[start:end].decode('utf-8')
00099 else:
00100 self.link_name = str[start:end]
00101 _x = self
00102 start = end
00103 end += 24
00104 (_x.point.x, _x.point.y, _x.point.z,) = _struct_3d.unpack(str[start:end])
00105 return self
00106 except struct.error as e:
00107 raise genpy.DeserializationError(e)
00108
00109
00110 def serialize_numpy(self, buff, numpy):
00111 """
00112 serialize message with numpy array types into buffer
00113 :param buff: buffer, ``StringIO``
00114 :param numpy: numpy python module
00115 """
00116 try:
00117 buff.write(_struct_b.pack(self.enable))
00118 _x = self.link_name
00119 length = len(_x)
00120 if python3 or type(_x) == unicode:
00121 _x = _x.encode('utf-8')
00122 length = len(_x)
00123 buff.write(struct.pack('<I%ss'%length, length, _x))
00124 _x = self
00125 buff.write(_struct_3d.pack(_x.point.x, _x.point.y, _x.point.z))
00126 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00127 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00128
00129 def deserialize_numpy(self, str, numpy):
00130 """
00131 unpack serialized message in str into this message instance using numpy for array types
00132 :param str: byte array of serialized message, ``str``
00133 :param numpy: numpy python module
00134 """
00135 try:
00136 if self.point is None:
00137 self.point = geometry_msgs.msg.Point()
00138 end = 0
00139 start = end
00140 end += 1
00141 (self.enable,) = _struct_b.unpack(str[start:end])
00142 start = end
00143 end += 4
00144 (length,) = _struct_I.unpack(str[start:end])
00145 start = end
00146 end += length
00147 if python3:
00148 self.link_name = str[start:end].decode('utf-8')
00149 else:
00150 self.link_name = str[start:end]
00151 _x = self
00152 start = end
00153 end += 24
00154 (_x.point.x, _x.point.y, _x.point.z,) = _struct_3d.unpack(str[start:end])
00155 return self
00156 except struct.error as e:
00157 raise genpy.DeserializationError(e)
00158
00159 _struct_I = genpy.struct_I
00160 _struct_b = struct.Struct("<b")
00161 _struct_3d = struct.Struct("<3d")