00001 """autogenerated by genmsg_py from FindFiducialActionGoal.msg. Do not edit."""
00002 import roslib.message
00003 import struct
00004
00005 import turtlebot_actions.msg
00006 import roslib.rostime
00007 import actionlib_msgs.msg
00008 import std_msgs.msg
00009
00010 class FindFiducialActionGoal(roslib.message.Message):
00011 _md5sum = "c6a34d64b9eb5980711e7f6f5b5b4380"
00012 _type = "turtlebot_actions/FindFiducialActionGoal"
00013 _has_header = True
00014 _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00015
00016 Header header
00017 actionlib_msgs/GoalID goal_id
00018 FindFiducialGoal 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_actions/FindFiducialGoal
00053 # ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00054 #goal definition
00055 uint8 CHESSBOARD = 1
00056 uint8 CIRCLES_GRID = 2
00057 uint8 ASYMMETRIC_CIRCLES_GRID =3
00058
00059 string camera_name # name of the camera
00060 uint8 pattern_width # number of objects across
00061 uint8 pattern_height # number of objects down
00062 float32 pattern_size # size the object pattern (square size or circle size)
00063 uint8 pattern_type # type of pattern (CHESSBOARD, CIRCLES_GRID, ASYMMETRIC_CIRCLES_GRID)
00064
00065 """
00066 __slots__ = ['header','goal_id','goal']
00067 _slot_types = ['Header','actionlib_msgs/GoalID','turtlebot_actions/FindFiducialGoal']
00068
00069 def __init__(self, *args, **kwds):
00070 """
00071 Constructor. Any message fields that are implicitly/explicitly
00072 set to None will be assigned a default value. The recommend
00073 use is keyword arguments as this is more robust to future message
00074 changes. You cannot mix in-order arguments and keyword arguments.
00075
00076 The available fields are:
00077 header,goal_id,goal
00078
00079 @param args: complete set of field values, in .msg order
00080 @param kwds: use keyword arguments corresponding to message field names
00081 to set specific fields.
00082 """
00083 if args or kwds:
00084 super(FindFiducialActionGoal, self).__init__(*args, **kwds)
00085
00086 if self.header is None:
00087 self.header = std_msgs.msg._Header.Header()
00088 if self.goal_id is None:
00089 self.goal_id = actionlib_msgs.msg.GoalID()
00090 if self.goal is None:
00091 self.goal = turtlebot_actions.msg.FindFiducialGoal()
00092 else:
00093 self.header = std_msgs.msg._Header.Header()
00094 self.goal_id = actionlib_msgs.msg.GoalID()
00095 self.goal = turtlebot_actions.msg.FindFiducialGoal()
00096
00097 def _get_types(self):
00098 """
00099 internal API method
00100 """
00101 return self._slot_types
00102
00103 def serialize(self, buff):
00104 """
00105 serialize message into buffer
00106 @param buff: buffer
00107 @type buff: StringIO
00108 """
00109 try:
00110 _x = self
00111 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00112 _x = self.header.frame_id
00113 length = len(_x)
00114 buff.write(struct.pack('<I%ss'%length, length, _x))
00115 _x = self
00116 buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
00117 _x = self.goal_id.id
00118 length = len(_x)
00119 buff.write(struct.pack('<I%ss'%length, length, _x))
00120 _x = self.goal.camera_name
00121 length = len(_x)
00122 buff.write(struct.pack('<I%ss'%length, length, _x))
00123 _x = self
00124 buff.write(_struct_2BfB.pack(_x.goal.pattern_width, _x.goal.pattern_height, _x.goal.pattern_size, _x.goal.pattern_type))
00125 except struct.error as se: self._check_types(se)
00126 except TypeError as te: self._check_types(te)
00127
00128 def deserialize(self, str):
00129 """
00130 unpack serialized message in str into this message instance
00131 @param str: byte array of serialized message
00132 @type str: str
00133 """
00134 try:
00135 if self.header is None:
00136 self.header = std_msgs.msg._Header.Header()
00137 if self.goal_id is None:
00138 self.goal_id = actionlib_msgs.msg.GoalID()
00139 if self.goal is None:
00140 self.goal = turtlebot_actions.msg.FindFiducialGoal()
00141 end = 0
00142 _x = self
00143 start = end
00144 end += 12
00145 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00146 start = end
00147 end += 4
00148 (length,) = _struct_I.unpack(str[start:end])
00149 start = end
00150 end += length
00151 self.header.frame_id = str[start:end]
00152 _x = self
00153 start = end
00154 end += 8
00155 (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(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_id.id = str[start:end]
00162 start = end
00163 end += 4
00164 (length,) = _struct_I.unpack(str[start:end])
00165 start = end
00166 end += length
00167 self.goal.camera_name = str[start:end]
00168 _x = self
00169 start = end
00170 end += 7
00171 (_x.goal.pattern_width, _x.goal.pattern_height, _x.goal.pattern_size, _x.goal.pattern_type,) = _struct_2BfB.unpack(str[start:end])
00172 return self
00173 except struct.error as e:
00174 raise roslib.message.DeserializationError(e)
00175
00176
00177 def serialize_numpy(self, buff, numpy):
00178 """
00179 serialize message with numpy array types into buffer
00180 @param buff: buffer
00181 @type buff: StringIO
00182 @param numpy: numpy python module
00183 @type numpy module
00184 """
00185 try:
00186 _x = self
00187 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00188 _x = self.header.frame_id
00189 length = len(_x)
00190 buff.write(struct.pack('<I%ss'%length, length, _x))
00191 _x = self
00192 buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs))
00193 _x = self.goal_id.id
00194 length = len(_x)
00195 buff.write(struct.pack('<I%ss'%length, length, _x))
00196 _x = self.goal.camera_name
00197 length = len(_x)
00198 buff.write(struct.pack('<I%ss'%length, length, _x))
00199 _x = self
00200 buff.write(_struct_2BfB.pack(_x.goal.pattern_width, _x.goal.pattern_height, _x.goal.pattern_size, _x.goal.pattern_type))
00201 except struct.error as se: self._check_types(se)
00202 except TypeError as te: self._check_types(te)
00203
00204 def deserialize_numpy(self, str, numpy):
00205 """
00206 unpack serialized message in str into this message instance using numpy for array types
00207 @param str: byte array of serialized message
00208 @type str: str
00209 @param numpy: numpy python module
00210 @type numpy: module
00211 """
00212 try:
00213 if self.header is None:
00214 self.header = std_msgs.msg._Header.Header()
00215 if self.goal_id is None:
00216 self.goal_id = actionlib_msgs.msg.GoalID()
00217 if self.goal is None:
00218 self.goal = turtlebot_actions.msg.FindFiducialGoal()
00219 end = 0
00220 _x = self
00221 start = end
00222 end += 12
00223 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00224 start = end
00225 end += 4
00226 (length,) = _struct_I.unpack(str[start:end])
00227 start = end
00228 end += length
00229 self.header.frame_id = str[start:end]
00230 _x = self
00231 start = end
00232 end += 8
00233 (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(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_id.id = str[start:end]
00240 start = end
00241 end += 4
00242 (length,) = _struct_I.unpack(str[start:end])
00243 start = end
00244 end += length
00245 self.goal.camera_name = str[start:end]
00246 _x = self
00247 start = end
00248 end += 7
00249 (_x.goal.pattern_width, _x.goal.pattern_height, _x.goal.pattern_size, _x.goal.pattern_type,) = _struct_2BfB.unpack(str[start:end])
00250 return self
00251 except struct.error as e:
00252 raise roslib.message.DeserializationError(e)
00253
00254 _struct_I = roslib.message.struct_I
00255 _struct_2BfB = struct.Struct("<2BfB")
00256 _struct_3I = struct.Struct("<3I")
00257 _struct_2I = struct.Struct("<2I")
