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_JoyFeedbackArray.py

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"""autogenerated by genmsg_py from JoyFeedbackArray.msg. Do not edit."""
import roslib.message
import struct

import sensor_msgs.msg

class JoyFeedbackArray(roslib.message.Message):
  _md5sum = "cde5730a895b1fc4dee6f91b754b213d"
  _type = "sensor_msgs/JoyFeedbackArray"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# This message publishes values for multiple feedback at once. 
JoyFeedback[] array
================================================================================
MSG: sensor_msgs/JoyFeedback
# Declare of the type of feedback
uint8 TYPE_LED    = 0
uint8 TYPE_RUMBLE = 1
uint8 TYPE_BUZZER = 2

uint8 type

# This will hold an id number for each type of each feedback.
# Example, the first led would be id=0, the second would be id=1
uint8 id

# Intensity of the feedback, from 0.0 to 1.0, inclusive.  If device is
# actually binary, driver should treat 0<=x<0.5 as off, 0.5<=x<=1 as on.
float32 intensity


"""
  __slots__ = ['array']
  _slot_types = ['sensor_msgs/JoyFeedback[]']

  def __init__(self, *args, **kwds):
    """
    Constructor. Any message fields that are implicitly/explicitly
    set to None will be assigned a default value. The recommend
    use is keyword arguments as this is more robust to future message
    changes.  You cannot mix in-order arguments and keyword arguments.
    
    The available fields are:
       array
    
    @param args: complete set of field values, in .msg order
    @param kwds: use keyword arguments corresponding to message field names
    to set specific fields. 
    """
    if args or kwds:
      super(JoyFeedbackArray, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.array is None:
        self.array = []
    else:
      self.array = []

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    @param buff: buffer
    @type  buff: StringIO
    """
    try:
      length = len(self.array)
      buff.write(_struct_I.pack(length))
      for val1 in self.array:
        _x = val1
        buff.write(_struct_2Bf.pack(_x.type, _x.id, _x.intensity))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    @param str: byte array of serialized message
    @type  str: str
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.array = []
      for i in range(0, length):
        val1 = sensor_msgs.msg.JoyFeedback()
        _x = val1
        start = end
        end += 6
        (_x.type, _x.id, _x.intensity,) = _struct_2Bf.unpack(str[start:end])
        self.array.append(val1)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    @param buff: buffer
    @type  buff: StringIO
    @param numpy: numpy python module
    @type  numpy module
    """
    try:
      length = len(self.array)
      buff.write(_struct_I.pack(length))
      for val1 in self.array:
        _x = val1
        buff.write(_struct_2Bf.pack(_x.type, _x.id, _x.intensity))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize_numpy(self, str, numpy):
    """
    unpack serialized message in str into this message instance using numpy for array types
    @param str: byte array of serialized message
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.array = []
      for i in range(0, length):
        val1 = sensor_msgs.msg.JoyFeedback()
        _x = val1
        start = end
        end += 6
        (_x.type, _x.id, _x.intensity,) = _struct_2Bf.unpack(str[start:end])
        self.array.append(val1)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_2Bf = struct.Struct("<2Bf")

---

sensor_msgs
Author(s): Maintained by Tully Foote/tfoote@willowgarage.com
autogenerated on Fri Mar 1 15:05:53 2013