00001 """autogenerated by genmsg_py from EmptyActionFeedback.msg. Do not edit."""
00002 import roslib.message
00003 import struct
00004
00005 import application_msgs.msg
00006 import roslib.rostime
00007 import actionlib_msgs.msg
00008 import std_msgs.msg
00009
00010 class EmptyActionFeedback(roslib.message.Message):
00011 _md5sum = "aae20e09065c3809e8a8e87c4c8953fd"
00012 _type = "application_msgs/EmptyActionFeedback"
00013 _has_header = True
00014 _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00015
00016 Header header
00017 actionlib_msgs/GoalStatus status
00018 EmptyFeedback feedback
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/GoalStatus
00040 GoalID goal_id
00041 uint8 status
00042 uint8 PENDING = 0 # The goal has yet to be processed by the action server
00043 uint8 ACTIVE = 1 # The goal is currently being processed by the action server
00044 uint8 PREEMPTED = 2 # The goal received a cancel request after it started executing
00045 # and has since completed its execution (Terminal State)
00046 uint8 SUCCEEDED = 3 # The goal was achieved successfully by the action server (Terminal State)
00047 uint8 ABORTED = 4 # The goal was aborted during execution by the action server due
00048 # to some failure (Terminal State)
00049 uint8 REJECTED = 5 # The goal was rejected by the action server without being processed,
00050 # because the goal was unattainable or invalid (Terminal State)
00051 uint8 PREEMPTING = 6 # The goal received a cancel request after it started executing
00052 # and has not yet completed execution
00053 uint8 RECALLING = 7 # The goal received a cancel request before it started executing,
00054 # but the action server has not yet confirmed that the goal is canceled
00055 uint8 RECALLED = 8 # The goal received a cancel request before it started executing
00056 # and was successfully cancelled (Terminal State)
00057 uint8 LOST = 9 # An action client can determine that a goal is LOST. This should not be
00058 # sent over the wire by an action server
00059
00060 #Allow for the user to associate a string with GoalStatus for debugging
00061 string text
00062
00063
00064 ================================================================================
00065 MSG: actionlib_msgs/GoalID
00066 # The stamp should store the time at which this goal was requested.
00067 # It is used by an action server when it tries to preempt all
00068 # goals that were requested before a certain time
00069 time stamp
00070
00071 # The id provides a way to associate feedback and
00072 # result message with specific goal requests. The id
00073 # specified must be unique.
00074 string id
00075
00076
00077 ================================================================================
00078 MSG: application_msgs/EmptyFeedback
00079 # ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ======
00080
00081
00082 """
00083 __slots__ = ['header','status','feedback']
00084 _slot_types = ['Header','actionlib_msgs/GoalStatus','application_msgs/EmptyFeedback']
00085
00086 def __init__(self, *args, **kwds):
00087 """
00088 Constructor. Any message fields that are implicitly/explicitly
00089 set to None will be assigned a default value. The recommend
00090 use is keyword arguments as this is more robust to future message
00091 changes. You cannot mix in-order arguments and keyword arguments.
00092
00093 The available fields are:
00094 header,status,feedback
00095
00096 @param args: complete set of field values, in .msg order
00097 @param kwds: use keyword arguments corresponding to message field names
00098 to set specific fields.
00099 """
00100 if args or kwds:
00101 super(EmptyActionFeedback, self).__init__(*args, **kwds)
00102
00103 if self.header is None:
00104 self.header = std_msgs.msg._Header.Header()
00105 if self.status is None:
00106 self.status = actionlib_msgs.msg.GoalStatus()
00107 if self.feedback is None:
00108 self.feedback = application_msgs.msg.EmptyFeedback()
00109 else:
00110 self.header = std_msgs.msg._Header.Header()
00111 self.status = actionlib_msgs.msg.GoalStatus()
00112 self.feedback = application_msgs.msg.EmptyFeedback()
00113
00114 def _get_types(self):
00115 """
00116 internal API method
00117 """
00118 return self._slot_types
00119
00120 def serialize(self, buff):
00121 """
00122 serialize message into buffer
00123 @param buff: buffer
00124 @type buff: StringIO
00125 """
00126 try:
00127 _x = self
00128 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00129 _x = self.header.frame_id
00130 length = len(_x)
00131 buff.write(struct.pack('<I%ss'%length, length, _x))
00132 _x = self
00133 buff.write(_struct_2I.pack(_x.status.goal_id.stamp.secs, _x.status.goal_id.stamp.nsecs))
00134 _x = self.status.goal_id.id
00135 length = len(_x)
00136 buff.write(struct.pack('<I%ss'%length, length, _x))
00137 buff.write(_struct_B.pack(self.status.status))
00138 _x = self.status.text
00139 length = len(_x)
00140 buff.write(struct.pack('<I%ss'%length, length, _x))
00141 except struct.error, se: self._check_types(se)
00142 except TypeError, te: self._check_types(te)
00143
00144 def deserialize(self, str):
00145 """
00146 unpack serialized message in str into this message instance
00147 @param str: byte array of serialized message
00148 @type str: str
00149 """
00150 try:
00151 if self.header is None:
00152 self.header = std_msgs.msg._Header.Header()
00153 if self.status is None:
00154 self.status = actionlib_msgs.msg.GoalStatus()
00155 if self.feedback is None:
00156 self.feedback = application_msgs.msg.EmptyFeedback()
00157 end = 0
00158 _x = self
00159 start = end
00160 end += 12
00161 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(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.header.frame_id = str[start:end]
00168 _x = self
00169 start = end
00170 end += 8
00171 (_x.status.goal_id.stamp.secs, _x.status.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
00172 start = end
00173 end += 4
00174 (length,) = _struct_I.unpack(str[start:end])
00175 start = end
00176 end += length
00177 self.status.goal_id.id = str[start:end]
00178 start = end
00179 end += 1
00180 (self.status.status,) = _struct_B.unpack(str[start:end])
00181 start = end
00182 end += 4
00183 (length,) = _struct_I.unpack(str[start:end])
00184 start = end
00185 end += length
00186 self.status.text = str[start:end]
00187 return self
00188 except struct.error, e:
00189 raise roslib.message.DeserializationError(e)
00190
00191
00192 def serialize_numpy(self, buff, numpy):
00193 """
00194 serialize message with numpy array types into buffer
00195 @param buff: buffer
00196 @type buff: StringIO
00197 @param numpy: numpy python module
00198 @type numpy module
00199 """
00200 try:
00201 _x = self
00202 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00203 _x = self.header.frame_id
00204 length = len(_x)
00205 buff.write(struct.pack('<I%ss'%length, length, _x))
00206 _x = self
00207 buff.write(_struct_2I.pack(_x.status.goal_id.stamp.secs, _x.status.goal_id.stamp.nsecs))
00208 _x = self.status.goal_id.id
00209 length = len(_x)
00210 buff.write(struct.pack('<I%ss'%length, length, _x))
00211 buff.write(_struct_B.pack(self.status.status))
00212 _x = self.status.text
00213 length = len(_x)
00214 buff.write(struct.pack('<I%ss'%length, length, _x))
00215 except struct.error, se: self._check_types(se)
00216 except TypeError, te: self._check_types(te)
00217
00218 def deserialize_numpy(self, str, numpy):
00219 """
00220 unpack serialized message in str into this message instance using numpy for array types
00221 @param str: byte array of serialized message
00222 @type str: str
00223 @param numpy: numpy python module
00224 @type numpy: module
00225 """
00226 try:
00227 if self.header is None:
00228 self.header = std_msgs.msg._Header.Header()
00229 if self.status is None:
00230 self.status = actionlib_msgs.msg.GoalStatus()
00231 if self.feedback is None:
00232 self.feedback = application_msgs.msg.EmptyFeedback()
00233 end = 0
00234 _x = self
00235 start = end
00236 end += 12
00237 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00238 start = end
00239 end += 4
00240 (length,) = _struct_I.unpack(str[start:end])
00241 start = end
00242 end += length
00243 self.header.frame_id = str[start:end]
00244 _x = self
00245 start = end
00246 end += 8
00247 (_x.status.goal_id.stamp.secs, _x.status.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end])
00248 start = end
00249 end += 4
00250 (length,) = _struct_I.unpack(str[start:end])
00251 start = end
00252 end += length
00253 self.status.goal_id.id = str[start:end]
00254 start = end
00255 end += 1
00256 (self.status.status,) = _struct_B.unpack(str[start:end])
00257 start = end
00258 end += 4
00259 (length,) = _struct_I.unpack(str[start:end])
00260 start = end
00261 end += length
00262 self.status.text = str[start:end]
00263 return self
00264 except struct.error, e:
00265 raise roslib.message.DeserializationError(e)
00266
00267 _struct_I = roslib.message.struct_I
00268 _struct_3I = struct.Struct("<3I")
00269 _struct_B = struct.Struct("<B")
00270 _struct_2I = struct.Struct("<2I")