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_SetPeriodicCmd.py

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

import pr2_msgs.msg
import std_msgs.msg

class SetPeriodicCmdRequest(roslib.message.Message):
  _md5sum = "d4deedcc194c4a77110f7228904ee733"
  _type = "pr2_msgs/SetPeriodicCmdRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """pr2_msgs/PeriodicCmd command

================================================================================
MSG: pr2_msgs/PeriodicCmd
# This message is used to set the parameters of a profile executed by the
# laser tilt controller.
Header header
string profile
float64 period
float64 amplitude
float64 offset

================================================================================
MSG: std_msgs/Header
# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data 
# in a particular coordinate frame.
# 
# sequence ID: consecutively increasing ID 
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.secs: seconds (stamp_secs) since epoch
# * stamp.nsecs: nanoseconds since stamp_secs
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id

"""
  __slots__ = ['command']
  _slot_types = ['pr2_msgs/PeriodicCmd']

  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:
       command
    
    @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(SetPeriodicCmdRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.command is None:
        self.command = pr2_msgs.msg.PeriodicCmd()
    else:
      self.command = pr2_msgs.msg.PeriodicCmd()

  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:
      _x = self
      buff.write(_struct_3I.pack(_x.command.header.seq, _x.command.header.stamp.secs, _x.command.header.stamp.nsecs))
      _x = self.command.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.command.profile
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self
      buff.write(_struct_3d.pack(_x.command.period, _x.command.amplitude, _x.command.offset))
    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:
      if self.command is None:
        self.command = pr2_msgs.msg.PeriodicCmd()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.command.header.seq, _x.command.header.stamp.secs, _x.command.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.command.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.command.profile = str[start:end]
      _x = self
      start = end
      end += 24
      (_x.command.period, _x.command.amplitude, _x.command.offset,) = _struct_3d.unpack(str[start:end])
      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:
      _x = self
      buff.write(_struct_3I.pack(_x.command.header.seq, _x.command.header.stamp.secs, _x.command.header.stamp.nsecs))
      _x = self.command.header.frame_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.command.profile
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self
      buff.write(_struct_3d.pack(_x.command.period, _x.command.amplitude, _x.command.offset))
    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:
      if self.command is None:
        self.command = pr2_msgs.msg.PeriodicCmd()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.command.header.seq, _x.command.header.stamp.secs, _x.command.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.command.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.command.profile = str[start:end]
      _x = self
      start = end
      end += 24
      (_x.command.period, _x.command.amplitude, _x.command.offset,) = _struct_3d.unpack(str[start:end])
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_3I = struct.Struct("<3I")
_struct_3d = struct.Struct("<3d")
"""autogenerated by genmsg_py from SetPeriodicCmdResponse.msg. Do not edit."""
import roslib.message
import struct

import roslib.rostime

class SetPeriodicCmdResponse(roslib.message.Message):
  _md5sum = "3888666920054f1ef39d2df7a5d94b02"
  _type = "pr2_msgs/SetPeriodicCmdResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """time start_time

"""
  __slots__ = ['start_time']
  _slot_types = ['time']

  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:
       start_time
    
    @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(SetPeriodicCmdResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.start_time is None:
        self.start_time = roslib.rostime.Time()
    else:
      self.start_time = roslib.rostime.Time()

  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:
      _x = self
      buff.write(_struct_2I.pack(_x.start_time.secs, _x.start_time.nsecs))
    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:
      if self.start_time is None:
        self.start_time = roslib.rostime.Time()
      end = 0
      _x = self
      start = end
      end += 8
      (_x.start_time.secs, _x.start_time.nsecs,) = _struct_2I.unpack(str[start:end])
      self.start_time.canon()
      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:
      _x = self
      buff.write(_struct_2I.pack(_x.start_time.secs, _x.start_time.nsecs))
    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:
      if self.start_time is None:
        self.start_time = roslib.rostime.Time()
      end = 0
      _x = self
      start = end
      end += 8
      (_x.start_time.secs, _x.start_time.nsecs,) = _struct_2I.unpack(str[start:end])
      self.start_time.canon()
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_2I = struct.Struct("<2I")
class SetPeriodicCmd(roslib.message.ServiceDefinition):
  _type          = 'pr2_msgs/SetPeriodicCmd'
  _md5sum = 'daeb6e862b732192bc82a7ea52bb7975'
  _request_class  = SetPeriodicCmdRequest
  _response_class = SetPeriodicCmdResponse

---

pr2_msgs
Author(s): Eric Berger and many others
autogenerated on Fri Mar 1 16:41:33 2013