turtlebot_block_manipulation: turtlebot_block_manipulation:

00001 """autogenerated by genmsg_py from BlockDetectionActionGoal.msg. Do not edit."""
00002 import roslib.message
00003 import struct
00004 
00005 import turtlebot_block_manipulation.msg
00006 import roslib.rostime
00007 import actionlib_msgs.msg
00008 import std_msgs.msg
00009 
00010 class BlockDetectionActionGoal(roslib.message.Message):
00011   _md5sum = "1ebf2c1d94729e15f30169d8857420df"
00012   _type = "turtlebot_block_manipulation/BlockDetectionActionGoal"
00013   _has_header = True #flag to mark the presence of a Header object
00014   _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00015 
00016 Header header
00017 actionlib_msgs/GoalID goal_id
00018 BlockDetectionGoal goal
00019 
00020 ================================================================================
00021 MSG: std_msgs/Header
00022 # Standard metadata for higher-level stamped data types.
00023 # This is generally used to communicate timestamped data 
00024 # in a particular coordinate frame.
00025 # 
00026 # sequence ID: consecutively increasing ID 
00027 uint32 seq
00028 #Two-integer timestamp that is expressed as:
00029 # * stamp.secs: seconds (stamp_secs) since epoch
00030 # * stamp.nsecs: nanoseconds since stamp_secs
00031 # time-handling sugar is provided by the client library
00032 time stamp
00033 #Frame this data is associated with
00034 # 0: no frame
00035 # 1: global frame
00036 string frame_id
00037 
00038 ================================================================================
00039 MSG: actionlib_msgs/GoalID
00040 # The stamp should store the time at which this goal was requested.
00041 # It is used by an action server when it tries to preempt all
00042 # goals that were requested before a certain time
00043 time stamp
00044 
00045 # The id provides a way to associate feedback and
00046 # result message with specific goal requests. The id
00047 # specified must be unique.
00048 string id
00049 
00050 
00051 ================================================================================
00052 MSG: turtlebot_block_manipulation/BlockDetectionGoal
00053 # ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00054 #goal definition
00055 string frame
00056 float32 table_height
00057 float32 block_size
00058 
00059 """
00060   __slots__ = ['header','goal_id','goal']
00061   _slot_types = ['Header','actionlib_msgs/GoalID','turtlebot_block_manipulation/BlockDetectionGoal']
00062 
00063   def __init__(self, *args, **kwds):
00064     """
00065     Constructor. Any message fields that are implicitly/explicitly
00066     set to None will be assigned a default value. The recommend
00067     use is keyword arguments as this is more robust to future message
00068     changes.  You cannot mix in-order arguments and keyword arguments.
00069     
00070     The available fields are:
00071        header,goal_id,goal
00072     
00073     @param args: complete set of field values, in .msg order
00074     @param kwds: use keyword arguments corresponding to message field names
00075     to set specific fields. 
00076     """
00077     if args or kwds:
00078       super(BlockDetectionActionGoal, self).__init__(*args, **kwds)
00079       #message fields cannot be None, assign default values for those that are
00080       if self.header is None:
00081         self.header = std_msgs.msg._Header.Header()
00082       if self.goal_id is None:
00083         self.goal_id = actionlib_msgs.msg.GoalID()
00084       if self.goal is None:
00085         self.goal = turtlebot_block_manipulation.msg.BlockDetectionGoal()
00086     else:
00087       self.header = std_msgs.msg._Header.Header()
00088       self.goal_id = actionlib_msgs.msg.GoalID()
00089       self.goal = turtlebot_block_manipulation.msg.BlockDetectionGoal()
00090 
00091   def _get_types(self):
00092     """
00093     internal API method
00094     """
00095     return self._slot_types
00096 
00097   def serialize(self, buff):
00098     """
00099     serialize message into buffer
00100     @param buff: buffer
00101     @type  buff: StringIO
00102     """
00103     try:
00104       _x = self
00105       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00106       _x = self.header.frame_id
00107       length = len(_x)
00108       buff.write(struct.pack('<I%ss'%length, length, _x))
00109       _x = self
00110       buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
00111       _x = self.goal_id.id
00112       length = len(_x)
00113       buff.write(struct.pack('<I%ss'%length, length, _x))
00114       _x = self.goal.frame
00115       length = len(_x)
00116       buff.write(struct.pack('<I%ss'%length, length, _x))
00117       _x = self
00118       buff.write(_struct_2f.pack(_x.goal.table_height, _x.goal.block_size))
00119     except struct.error as se: self._check_types(se)
00120     except TypeError as te: self._check_types(te)
00121 
00122   def deserialize(self, str):
00123     """
00124     unpack serialized message in str into this message instance
00125     @param str: byte array of serialized message
00126     @type  str: str
00127     """
00128     try:
00129       if self.header is None:
00130         self.header = std_msgs.msg._Header.Header()
00131       if self.goal_id is None:
00132         self.goal_id = actionlib_msgs.msg.GoalID()
00133       if self.goal is None:
00134         self.goal = turtlebot_block_manipulation.msg.BlockDetectionGoal()
00135       end = 0
00136       _x = self
00137       start = end
00138       end += 12
00139       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00140       start = end
00141       end += 4
00142       (length,) = _struct_I.unpack(str[start:end])
00143       start = end
00144       end += length
00145       self.header.frame_id = str[start:end]
00146       _x = self
00147       start = end
00148       end += 8
00149       (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
00150       start = end
00151       end += 4
00152       (length,) = _struct_I.unpack(str[start:end])
00153       start = end
00154       end += length
00155       self.goal_id.id = str[start:end]
00156       start = end
00157       end += 4
00158       (length,) = _struct_I.unpack(str[start:end])
00159       start = end
00160       end += length
00161       self.goal.frame = str[start:end]
00162       _x = self
00163       start = end
00164       end += 8
00165       (_x.goal.table_height, _x.goal.block_size,) = _struct_2f.unpack(str[start:end])
00166       return self
00167     except struct.error as e:
00168       raise roslib.message.DeserializationError(e) #most likely buffer underfill
00169 
00170 
00171   def serialize_numpy(self, buff, numpy):
00172     """
00173     serialize message with numpy array types into buffer
00174     @param buff: buffer
00175     @type  buff: StringIO
00176     @param numpy: numpy python module
00177     @type  numpy module
00178     """
00179     try:
00180       _x = self
00181       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00182       _x = self.header.frame_id
00183       length = len(_x)
00184       buff.write(struct.pack('<I%ss'%length, length, _x))
00185       _x = self
00186       buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
00187       _x = self.goal_id.id
00188       length = len(_x)
00189       buff.write(struct.pack('<I%ss'%length, length, _x))
00190       _x = self.goal.frame
00191       length = len(_x)
00192       buff.write(struct.pack('<I%ss'%length, length, _x))
00193       _x = self
00194       buff.write(_struct_2f.pack(_x.goal.table_height, _x.goal.block_size))
00195     except struct.error as se: self._check_types(se)
00196     except TypeError as te: self._check_types(te)
00197 
00198   def deserialize_numpy(self, str, numpy):
00199     """
00200     unpack serialized message in str into this message instance using numpy for array types
00201     @param str: byte array of serialized message
00202     @type  str: str
00203     @param numpy: numpy python module
00204     @type  numpy: module
00205     """
00206     try:
00207       if self.header is None:
00208         self.header = std_msgs.msg._Header.Header()
00209       if self.goal_id is None:
00210         self.goal_id = actionlib_msgs.msg.GoalID()
00211       if self.goal is None:
00212         self.goal = turtlebot_block_manipulation.msg.BlockDetectionGoal()
00213       end = 0
00214       _x = self
00215       start = end
00216       end += 12
00217       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00218       start = end
00219       end += 4
00220       (length,) = _struct_I.unpack(str[start:end])
00221       start = end
00222       end += length
00223       self.header.frame_id = str[start:end]
00224       _x = self
00225       start = end
00226       end += 8
00227       (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
00228       start = end
00229       end += 4
00230       (length,) = _struct_I.unpack(str[start:end])
00231       start = end
00232       end += length
00233       self.goal_id.id = str[start:end]
00234       start = end
00235       end += 4
00236       (length,) = _struct_I.unpack(str[start:end])
00237       start = end
00238       end += length
00239       self.goal.frame = str[start:end]
00240       _x = self
00241       start = end
00242       end += 8
00243       (_x.goal.table_height, _x.goal.block_size,) = _struct_2f.unpack(str[start:end])
00244       return self
00245     except struct.error as e:
00246       raise roslib.message.DeserializationError(e) #most likely buffer underfill
00247 
00248 _struct_I = roslib.message.struct_I
00249 _struct_3I = struct.Struct("<3I")
00250 _struct_2I = struct.Struct("<2I")
00251 _struct_2f = struct.Struct("<2f")
_BlockDetectionActionGoal.py
