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00001 """autogenerated by genmsg_py from ImageSnapshotActionGoal.msg. Do not edit.""" 00002 import roslib.message 00003 import struct 00004 00005 import roslib.rostime 00006 import actionlib_msgs.msg 00007 import pr2_image_snapshot_recorder.msg 00008 import std_msgs.msg 00009 00010 class ImageSnapshotActionGoal(roslib.message.Message): 00011 _md5sum = "791851620f50b626c4203adfad24a063" 00012 _type = "pr2_image_snapshot_recorder/ImageSnapshotActionGoal" 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 ImageSnapshotGoal 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: pr2_image_snapshot_recorder/ImageSnapshotGoal 00053 # ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ====== 00054 string topic_name # Topic name, must be of sensor_msgs/Image 00055 int32 num_images # Set <0 to record until prempted 00056 string output_file_name # Default: /hwlog/TOPIC_NAME_DATE_TIME.bag 00057 00058 """ 00059 __slots__ = ['header','goal_id','goal'] 00060 _slot_types = ['Header','actionlib_msgs/GoalID','pr2_image_snapshot_recorder/ImageSnapshotGoal'] 00061 00062 def __init__(self, *args, **kwds): 00063 """ 00064 Constructor. Any message fields that are implicitly/explicitly 00065 set to None will be assigned a default value. The recommend 00066 use is keyword arguments as this is more robust to future message 00067 changes. You cannot mix in-order arguments and keyword arguments. 00068 00069 The available fields are: 00070 header,goal_id,goal 00071 00072 @param args: complete set of field values, in .msg order 00073 @param kwds: use keyword arguments corresponding to message field names 00074 to set specific fields. 00075 """ 00076 if args or kwds: 00077 super(ImageSnapshotActionGoal, self).__init__(*args, **kwds) 00078 #message fields cannot be None, assign default values for those that are 00079 if self.header is None: 00080 self.header = std_msgs.msg._Header.Header() 00081 if self.goal_id is None: 00082 self.goal_id = actionlib_msgs.msg.GoalID() 00083 if self.goal is None: 00084 self.goal = pr2_image_snapshot_recorder.msg.ImageSnapshotGoal() 00085 else: 00086 self.header = std_msgs.msg._Header.Header() 00087 self.goal_id = actionlib_msgs.msg.GoalID() 00088 self.goal = pr2_image_snapshot_recorder.msg.ImageSnapshotGoal() 00089 00090 def _get_types(self): 00091 """ 00092 internal API method 00093 """ 00094 return self._slot_types 00095 00096 def serialize(self, buff): 00097 """ 00098 serialize message into buffer 00099 @param buff: buffer 00100 @type buff: StringIO 00101 """ 00102 try: 00103 _x = self 00104 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs)) 00105 _x = self.header.frame_id 00106 length = len(_x) 00107 buff.write(struct.pack('<I%ss'%length, length, _x)) 00108 _x = self 00109 buff.write(_struct_2I.pack(_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs)) 00110 _x = self.goal_id.id 00111 length = len(_x) 00112 buff.write(struct.pack('<I%ss'%length, length, _x)) 00113 _x = self.goal.topic_name 00114 length = len(_x) 00115 buff.write(struct.pack('<I%ss'%length, length, _x)) 00116 buff.write(_struct_i.pack(self.goal.num_images)) 00117 _x = self.goal.output_file_name 00118 length = len(_x) 00119 buff.write(struct.pack('<I%ss'%length, length, _x)) 00120 except struct.error as se: self._check_types(se) 00121 except TypeError as te: self._check_types(te) 00122 00123 def deserialize(self, str): 00124 """ 00125 unpack serialized message in str into this message instance 00126 @param str: byte array of serialized message 00127 @type str: str 00128 """ 00129 try: 00130 if self.header is None: 00131 self.header = std_msgs.msg._Header.Header() 00132 if self.goal_id is None: 00133 self.goal_id = actionlib_msgs.msg.GoalID() 00134 if self.goal is None: 00135 self.goal = pr2_image_snapshot_recorder.msg.ImageSnapshotGoal() 00136 end = 0 00137 _x = self 00138 start = end 00139 end += 12 00140 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end]) 00141 start = end 00142 end += 4 00143 (length,) = _struct_I.unpack(str[start:end]) 00144 start = end 00145 end += length 00146 self.header.frame_id = str[start:end] 00147 _x = self 00148 start = end 00149 end += 8 00150 (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.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 self.goal_id.id = str[start:end] 00157 start = end 00158 end += 4 00159 (length,) = _struct_I.unpack(str[start:end]) 00160 start = end 00161 end += length 00162 self.goal.topic_name = str[start:end] 00163 start = end 00164 end += 4 00165 (self.goal.num_images,) = _struct_i.unpack(str[start:end]) 00166 start = end 00167 end += 4 00168 (length,) = _struct_I.unpack(str[start:end]) 00169 start = end 00170 end += length 00171 self.goal.output_file_name = str[start:end] 00172 return self 00173 except struct.error as e: 00174 raise roslib.message.DeserializationError(e) #most likely buffer underfill 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.topic_name 00197 length = len(_x) 00198 buff.write(struct.pack('<I%ss'%length, length, _x)) 00199 buff.write(_struct_i.pack(self.goal.num_images)) 00200 _x = self.goal.output_file_name 00201 length = len(_x) 00202 buff.write(struct.pack('<I%ss'%length, length, _x)) 00203 except struct.error as se: self._check_types(se) 00204 except TypeError as te: self._check_types(te) 00205 00206 def deserialize_numpy(self, str, numpy): 00207 """ 00208 unpack serialized message in str into this message instance using numpy for array types 00209 @param str: byte array of serialized message 00210 @type str: str 00211 @param numpy: numpy python module 00212 @type numpy: module 00213 """ 00214 try: 00215 if self.header is None: 00216 self.header = std_msgs.msg._Header.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_image_snapshot_recorder.msg.ImageSnapshotGoal() 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 self.header.frame_id = str[start:end] 00232 _x = self 00233 start = end 00234 end += 8 00235 (_x.goal_id.stamp.secs, _x.goal_id.stamp.nsecs,) = _struct_2I.unpack(str[start:end]) 00236 start = end 00237 end += 4 00238 (length,) = _struct_I.unpack(str[start:end]) 00239 start = end 00240 end += length 00241 self.goal_id.id = str[start:end] 00242 start = end 00243 end += 4 00244 (length,) = _struct_I.unpack(str[start:end]) 00245 start = end 00246 end += length 00247 self.goal.topic_name = str[start:end] 00248 start = end 00249 end += 4 00250 (self.goal.num_images,) = _struct_i.unpack(str[start:end]) 00251 start = end 00252 end += 4 00253 (length,) = _struct_I.unpack(str[start:end]) 00254 start = end 00255 end += length 00256 self.goal.output_file_name = str[start:end] 00257 return self 00258 except struct.error as e: 00259 raise roslib.message.DeserializationError(e) #most likely buffer underfill 00260 00261 _struct_I = roslib.message.struct_I 00262 _struct_i = struct.Struct("<i") 00263 _struct_3I = struct.Struct("<3I") 00264 _struct_2I = struct.Struct("<2I")