_PR2GripperEventDetectorResult.py
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00001 """autogenerated by genpy from pr2_gripper_sensor_msgs/PR2GripperEventDetectorResult.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 genpy
00008 import pr2_gripper_sensor_msgs.msg
00009 
00010 class PR2GripperEventDetectorResult(genpy.Message):
00011   _md5sum = "817b45a51c75a067eb5dfb8e18b14aa1"
00012   _type = "pr2_gripper_sensor_msgs/PR2GripperEventDetectorResult"
00013   _has_header = False #flag to mark the presence of a Header object
00014   _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00015 #results
00016 PR2GripperEventDetectorData data
00017 
00018 ================================================================================
00019 MSG: pr2_gripper_sensor_msgs/PR2GripperEventDetectorData
00020 # Time the data was recorded at
00021 time stamp
00022 
00023 # true if the trigger conditions have been met 
00024 # (see PR2GripperEventDetectorCommand)
00025 bool trigger_conditions_met
00026 
00027 # true if the pressure sensors detected a slip event
00028 # slip events occur when the finger pressure sensors
00029 # high-freq. content exceeds the slip_trigger_magnitude variable
00030 # (see PR2GripperEventDetectorCommand)
00031 bool slip_event
00032 
00033 # true if the hand-mounted accelerometer detected a contact acceleration
00034 # acceleration events occur when the palm accelerometer
00035 # high-freq. content exceeds the acc_trigger_magnitude variable
00036 # (see PR2GripperEventDetectorCommand)
00037 bool acceleration_event
00038 
00039 # the high-freq acceleration vector that was last seen (x,y,z)
00040 float64[3] acceleration_vector
00041 """
00042   __slots__ = ['data']
00043   _slot_types = ['pr2_gripper_sensor_msgs/PR2GripperEventDetectorData']
00044 
00045   def __init__(self, *args, **kwds):
00046     """
00047     Constructor. Any message fields that are implicitly/explicitly
00048     set to None will be assigned a default value. The recommend
00049     use is keyword arguments as this is more robust to future message
00050     changes.  You cannot mix in-order arguments and keyword arguments.
00051 
00052     The available fields are:
00053        data
00054 
00055     :param args: complete set of field values, in .msg order
00056     :param kwds: use keyword arguments corresponding to message field names
00057     to set specific fields.
00058     """
00059     if args or kwds:
00060       super(PR2GripperEventDetectorResult, self).__init__(*args, **kwds)
00061       #message fields cannot be None, assign default values for those that are
00062       if self.data is None:
00063         self.data = pr2_gripper_sensor_msgs.msg.PR2GripperEventDetectorData()
00064     else:
00065       self.data = pr2_gripper_sensor_msgs.msg.PR2GripperEventDetectorData()
00066 
00067   def _get_types(self):
00068     """
00069     internal API method
00070     """
00071     return self._slot_types
00072 
00073   def serialize(self, buff):
00074     """
00075     serialize message into buffer
00076     :param buff: buffer, ``StringIO``
00077     """
00078     try:
00079       _x = self
00080       buff.write(_struct_2I3B.pack(_x.data.stamp.secs, _x.data.stamp.nsecs, _x.data.trigger_conditions_met, _x.data.slip_event, _x.data.acceleration_event))
00081       buff.write(_struct_3d.pack(*self.data.acceleration_vector))
00082     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00083     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00084 
00085   def deserialize(self, str):
00086     """
00087     unpack serialized message in str into this message instance
00088     :param str: byte array of serialized message, ``str``
00089     """
00090     try:
00091       if self.data is None:
00092         self.data = pr2_gripper_sensor_msgs.msg.PR2GripperEventDetectorData()
00093       end = 0
00094       _x = self
00095       start = end
00096       end += 11
00097       (_x.data.stamp.secs, _x.data.stamp.nsecs, _x.data.trigger_conditions_met, _x.data.slip_event, _x.data.acceleration_event,) = _struct_2I3B.unpack(str[start:end])
00098       self.data.trigger_conditions_met = bool(self.data.trigger_conditions_met)
00099       self.data.slip_event = bool(self.data.slip_event)
00100       self.data.acceleration_event = bool(self.data.acceleration_event)
00101       start = end
00102       end += 24
00103       self.data.acceleration_vector = _struct_3d.unpack(str[start:end])
00104       return self
00105     except struct.error as e:
00106       raise genpy.DeserializationError(e) #most likely buffer underfill
00107 
00108 
00109   def serialize_numpy(self, buff, numpy):
00110     """
00111     serialize message with numpy array types into buffer
00112     :param buff: buffer, ``StringIO``
00113     :param numpy: numpy python module
00114     """
00115     try:
00116       _x = self
00117       buff.write(_struct_2I3B.pack(_x.data.stamp.secs, _x.data.stamp.nsecs, _x.data.trigger_conditions_met, _x.data.slip_event, _x.data.acceleration_event))
00118       buff.write(self.data.acceleration_vector.tostring())
00119     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00120     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00121 
00122   def deserialize_numpy(self, str, numpy):
00123     """
00124     unpack serialized message in str into this message instance using numpy for array types
00125     :param str: byte array of serialized message, ``str``
00126     :param numpy: numpy python module
00127     """
00128     try:
00129       if self.data is None:
00130         self.data = pr2_gripper_sensor_msgs.msg.PR2GripperEventDetectorData()
00131       end = 0
00132       _x = self
00133       start = end
00134       end += 11
00135       (_x.data.stamp.secs, _x.data.stamp.nsecs, _x.data.trigger_conditions_met, _x.data.slip_event, _x.data.acceleration_event,) = _struct_2I3B.unpack(str[start:end])
00136       self.data.trigger_conditions_met = bool(self.data.trigger_conditions_met)
00137       self.data.slip_event = bool(self.data.slip_event)
00138       self.data.acceleration_event = bool(self.data.acceleration_event)
00139       start = end
00140       end += 24
00141       self.data.acceleration_vector = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=3)
00142       return self
00143     except struct.error as e:
00144       raise genpy.DeserializationError(e) #most likely buffer underfill
00145 
00146 _struct_I = genpy.struct_I
00147 _struct_2I3B = struct.Struct("<2I3B")
00148 _struct_3d = struct.Struct("<3d")


pr2_gripper_sensor_msgs
Author(s): Joe Romano
autogenerated on Mon Oct 6 2014 12:17:32