_DiagnosticStatus.py

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

import diagnostic_msgs.msg

class DiagnosticStatus(roslib.message.Message):
  _md5sum = "67d15a62edb26e9d52b0f0efa3ef9da7"
  _type = "diagnostic_msgs/DiagnosticStatus"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# This message holds the status of an individual component of the robot.
# 

# Possible levels of operations
byte OK=0
byte WARN=1
byte ERROR=2

byte level # level of operation enumerated above 
string name # a description of the test/component reporting
string message # a description of the status
string hardware_id # a hardware unique string
KeyValue[] values # an array of values associated with the status


================================================================================
MSG: diagnostic_msgs/KeyValue
string key # what to label this value when viewing
string value # a value to track over time

"""
  # Pseudo-constants
  OK = 0
  WARN = 1
  ERROR = 2

  __slots__ = ['level','name','message','hardware_id','values']
  _slot_types = ['byte','string','string','string','diagnostic_msgs/KeyValue[]']

  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:
       level,name,message,hardware_id,values
    
    @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(DiagnosticStatus, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.level is None:
        self.level = 0
      if self.name is None:
        self.name = ''
      if self.message is None:
        self.message = ''
      if self.hardware_id is None:
        self.hardware_id = ''
      if self.values is None:
        self.values = []
    else:
      self.level = 0
      self.name = ''
      self.message = ''
      self.hardware_id = ''
      self.values = []

  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:
      buff.write(_struct_b.pack(self.level))
      _x = self.name
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.message
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.hardware_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.values)
      buff.write(_struct_I.pack(length))
      for val1 in self.values:
        _x = val1.key
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.value
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
    except struct.error, se: self._check_types(se)
    except TypeError, 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 += 1
      (self.level,) = _struct_b.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.name = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.message = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.hardware_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.values = []
      for i in xrange(0, length):
        val1 = diagnostic_msgs.msg.KeyValue()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.key = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.value = str[start:end]
        self.values.append(val1)
      return self
    except struct.error, 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:
      buff.write(_struct_b.pack(self.level))
      _x = self.name
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.message
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      _x = self.hardware_id
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.values)
      buff.write(_struct_I.pack(length))
      for val1 in self.values:
        _x = val1.key
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.value
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
    except struct.error, se: self._check_types(se)
    except TypeError, 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 += 1
      (self.level,) = _struct_b.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.name = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.message = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.hardware_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.values = []
      for i in xrange(0, length):
        val1 = diagnostic_msgs.msg.KeyValue()
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.key = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.value = str[start:end]
        self.values.append(val1)
      return self
    except struct.error, e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_b = struct.Struct("<b")

---

diagnostic_msgs
Author(s): Tully Foote/ tfoote@willowgarage.com
autogenerated on Fri Jan 11 09:34:30 2013