_PR2GripperGrabActionGoal.py
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00001 """autogenerated by genpy from pr2_gripper_sensor_msgs/PR2GripperGrabActionGoal.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 actionlib_msgs.msg
00009 import pr2_gripper_sensor_msgs.msg
00010 import std_msgs.msg
00011 
00012 class PR2GripperGrabActionGoal(genpy.Message):
00013   _md5sum = "e540762b3e9da0e115b0380658bdbe12"
00014   _type = "pr2_gripper_sensor_msgs/PR2GripperGrabActionGoal"
00015   _has_header = True #flag to mark the presence of a Header object
00016   _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00017 
00018 Header header
00019 actionlib_msgs/GoalID goal_id
00020 PR2GripperGrabGoal goal
00021 
00022 ================================================================================
00023 MSG: std_msgs/Header
00024 # Standard metadata for higher-level stamped data types.
00025 # This is generally used to communicate timestamped data 
00026 # in a particular coordinate frame.
00027 # 
00028 # sequence ID: consecutively increasing ID 
00029 uint32 seq
00030 #Two-integer timestamp that is expressed as:
00031 # * stamp.secs: seconds (stamp_secs) since epoch
00032 # * stamp.nsecs: nanoseconds since stamp_secs
00033 # time-handling sugar is provided by the client library
00034 time stamp
00035 #Frame this data is associated with
00036 # 0: no frame
00037 # 1: global frame
00038 string frame_id
00039 
00040 ================================================================================
00041 MSG: actionlib_msgs/GoalID
00042 # The stamp should store the time at which this goal was requested.
00043 # It is used by an action server when it tries to preempt all
00044 # goals that were requested before a certain time
00045 time stamp
00046 
00047 # The id provides a way to associate feedback and
00048 # result message with specific goal requests. The id
00049 # specified must be unique.
00050 string id
00051 
00052 
00053 ================================================================================
00054 MSG: pr2_gripper_sensor_msgs/PR2GripperGrabGoal
00055 # ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00056 #goal
00057 PR2GripperGrabCommand command
00058 
00059 ================================================================================
00060 MSG: pr2_gripper_sensor_msgs/PR2GripperGrabCommand
00061 # The gain to use to evaluate how hard an object should be
00062 # grasped after it is contacted. This is based on hardness
00063 # estimation as outlined in TRO paper (see wiki).
00064 # 
00065 # Try 0.03
00066 #
00067 # Units (N/(m/s^2))
00068 float64 hardness_gain
00069 
00070 """
00071   __slots__ = ['header','goal_id','goal']
00072   _slot_types = ['std_msgs/Header','actionlib_msgs/GoalID','pr2_gripper_sensor_msgs/PR2GripperGrabGoal']
00073 
00074   def __init__(self, *args, **kwds):
00075     """
00076     Constructor. Any message fields that are implicitly/explicitly
00077     set to None will be assigned a default value. The recommend
00078     use is keyword arguments as this is more robust to future message
00079     changes.  You cannot mix in-order arguments and keyword arguments.
00080 
00081     The available fields are:
00082        header,goal_id,goal
00083 
00084     :param args: complete set of field values, in .msg order
00085     :param kwds: use keyword arguments corresponding to message field names
00086     to set specific fields.
00087     """
00088     if args or kwds:
00089       super(PR2GripperGrabActionGoal, self).__init__(*args, **kwds)
00090       #message fields cannot be None, assign default values for those that are
00091       if self.header is None:
00092         self.header = std_msgs.msg.Header()
00093       if self.goal_id is None:
00094         self.goal_id = actionlib_msgs.msg.GoalID()
00095       if self.goal is None:
00096         self.goal = pr2_gripper_sensor_msgs.msg.PR2GripperGrabGoal()
00097     else:
00098       self.header = std_msgs.msg.Header()
00099       self.goal_id = actionlib_msgs.msg.GoalID()
00100       self.goal = pr2_gripper_sensor_msgs.msg.PR2GripperGrabGoal()
00101 
00102   def _get_types(self):
00103     """
00104     internal API method
00105     """
00106     return self._slot_types
00107 
00108   def serialize(self, buff):
00109     """
00110     serialize message into buffer
00111     :param buff: buffer, ``StringIO``
00112     """
00113     try:
00114       _x = self
00115       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00116       _x = self.header.frame_id
00117       length = len(_x)
00118       if python3 or type(_x) == unicode:
00119         _x = _x.encode('utf-8')
00120         length = len(_x)
00121       buff.write(struct.pack('<I%ss'%length, length, _x))
00122       _x = self
00123       buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
00124       _x = self.goal_id.id
00125       length = len(_x)
00126       if python3 or type(_x) == unicode:
00127         _x = _x.encode('utf-8')
00128         length = len(_x)
00129       buff.write(struct.pack('<I%ss'%length, length, _x))
00130       buff.write(_struct_d.pack(self.goal.command.hardness_gain))
00131     except struct.error as se: self._check_types(se)
00132     except TypeError as te: self._check_types(te)
00133 
00134   def deserialize(self, str):
00135     """
00136     unpack serialized message in str into this message instance
00137     :param str: byte array of serialized message, ``str``
00138     """
00139     try:
00140       if self.header is None:
00141         self.header = std_msgs.msg.Header()
00142       if self.goal_id is None:
00143         self.goal_id = actionlib_msgs.msg.GoalID()
00144       if self.goal is None:
00145         self.goal = pr2_gripper_sensor_msgs.msg.PR2GripperGrabGoal()
00146       end = 0
00147       _x = self
00148       start = end
00149       end += 12
00150       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00151       start = end
00152       end += 4
00153       (length,) = _struct_I.unpack(str[start:end])
00154       start = end
00155       end += length
00156       if python3:
00157         self.header.frame_id = str[start:end].decode('utf-8')
00158       else:
00159         self.header.frame_id = str[start:end]
00160       _x = self
00161       start = end
00162       end += 8
00163       (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
00164       start = end
00165       end += 4
00166       (length,) = _struct_I.unpack(str[start:end])
00167       start = end
00168       end += length
00169       if python3:
00170         self.goal_id.id = str[start:end].decode('utf-8')
00171       else:
00172         self.goal_id.id = str[start:end]
00173       start = end
00174       end += 8
00175       (self.goal.command.hardness_gain,) = _struct_d.unpack(str[start:end])
00176       return self
00177     except struct.error as e:
00178       raise genpy.DeserializationError(e) #most likely buffer underfill
00179 
00180 
00181   def serialize_numpy(self, buff, numpy):
00182     """
00183     serialize message with numpy array types into buffer
00184     :param buff: buffer, ``StringIO``
00185     :param numpy: numpy python module
00186     """
00187     try:
00188       _x = self
00189       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00190       _x = self.header.frame_id
00191       length = len(_x)
00192       if python3 or type(_x) == unicode:
00193         _x = _x.encode('utf-8')
00194         length = len(_x)
00195       buff.write(struct.pack('<I%ss'%length, length, _x))
00196       _x = self
00197       buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
00198       _x = self.goal_id.id
00199       length = len(_x)
00200       if python3 or type(_x) == unicode:
00201         _x = _x.encode('utf-8')
00202         length = len(_x)
00203       buff.write(struct.pack('<I%ss'%length, length, _x))
00204       buff.write(_struct_d.pack(self.goal.command.hardness_gain))
00205     except struct.error as se: self._check_types(se)
00206     except TypeError as te: self._check_types(te)
00207 
00208   def deserialize_numpy(self, str, numpy):
00209     """
00210     unpack serialized message in str into this message instance using numpy for array types
00211     :param str: byte array of serialized message, ``str``
00212     :param numpy: numpy python module
00213     """
00214     try:
00215       if self.header is None:
00216         self.header = std_msgs.msg.Header()
00217       if self.goal_id is None:
00218         self.goal_id = actionlib_msgs.msg.GoalID()
00219       if self.goal is None:
00220         self.goal = pr2_gripper_sensor_msgs.msg.PR2GripperGrabGoal()
00221       end = 0
00222       _x = self
00223       start = end
00224       end += 12
00225       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00226       start = end
00227       end += 4
00228       (length,) = _struct_I.unpack(str[start:end])
00229       start = end
00230       end += length
00231       if python3:
00232         self.header.frame_id = str[start:end].decode('utf-8')
00233       else:
00234         self.header.frame_id = str[start:end]
00235       _x = self
00236       start = end
00237       end += 8
00238       (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
00239       start = end
00240       end += 4
00241       (length,) = _struct_I.unpack(str[start:end])
00242       start = end
00243       end += length
00244       if python3:
00245         self.goal_id.id = str[start:end].decode('utf-8')
00246       else:
00247         self.goal_id.id = str[start:end]
00248       start = end
00249       end += 8
00250       (self.goal.command.hardness_gain,) = _struct_d.unpack(str[start:end])
00251       return self
00252     except struct.error as e:
00253       raise genpy.DeserializationError(e) #most likely buffer underfill
00254 
00255 _struct_I = genpy.struct_I
00256 _struct_3I = struct.Struct("<3I")
00257 _struct_2I = struct.Struct("<2I")
00258 _struct_d = struct.Struct("<d")


pr2_gripper_sensor_msgs
Author(s): Joe Romano
autogenerated on Fri Jan 3 2014 11:52:58