Go to the documentation of this file.00001 """autogenerated by genpy from vision_msgs/system_error.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006
00007
00008 class system_error(genpy.Message):
00009 _md5sum = "a26e239d3a42fd6822d79621c90c2d42"
00010 _type = "vision_msgs/system_error"
00011 _has_header = False
00012 _full_text = """uint64 MANIPULATION_POSE_UNREACHABLE = 64
00013 uint64 GRASP_FAILED = 128 # Grasp into the void
00014 uint64 OBJECT_NOT_FOUND = 256
00015 uint64 VISION_PRIMITIVE_FAILED = 512
00016 uint64 CONTRADICTING_TACTILE_FEEDBACK = 1024 # Collide without expecting it
00017 uint64 CONTRADICTING_VISION_RESULTS = 2048
00018 uint64 GRASP_FAILED_AND_CRASHED = 4096 # Throwing something out of the way
00019 uint64 JLO_ERROR = 8192 # Could not get position
00020 uint64 VECTOR_FIELD_CANT_REACH = 16384 # The arm got stuck along the way, did not reach the final grasping pose
00021
00022 uint64 error_id # One of the error constants defined above
00023 string node_name # The node causing this error
00024 string error_description # Further information about the error
00025
00026 """
00027
00028 MANIPULATION_POSE_UNREACHABLE = 64
00029 GRASP_FAILED = 128
00030 OBJECT_NOT_FOUND = 256
00031 VISION_PRIMITIVE_FAILED = 512
00032 CONTRADICTING_TACTILE_FEEDBACK = 1024
00033 CONTRADICTING_VISION_RESULTS = 2048
00034 GRASP_FAILED_AND_CRASHED = 4096
00035 JLO_ERROR = 8192
00036 VECTOR_FIELD_CANT_REACH = 16384
00037
00038 __slots__ = ['error_id','node_name','error_description']
00039 _slot_types = ['uint64','string','string']
00040
00041 def __init__(self, *args, **kwds):
00042 """
00043 Constructor. Any message fields that are implicitly/explicitly
00044 set to None will be assigned a default value. The recommend
00045 use is keyword arguments as this is more robust to future message
00046 changes. You cannot mix in-order arguments and keyword arguments.
00047
00048 The available fields are:
00049 error_id,node_name,error_description
00050
00051 :param args: complete set of field values, in .msg order
00052 :param kwds: use keyword arguments corresponding to message field names
00053 to set specific fields.
00054 """
00055 if args or kwds:
00056 super(system_error, self).__init__(*args, **kwds)
00057
00058 if self.error_id is None:
00059 self.error_id = 0
00060 if self.node_name is None:
00061 self.node_name = ''
00062 if self.error_description is None:
00063 self.error_description = ''
00064 else:
00065 self.error_id = 0
00066 self.node_name = ''
00067 self.error_description = ''
00068
00069 def _get_types(self):
00070 """
00071 internal API method
00072 """
00073 return self._slot_types
00074
00075 def serialize(self, buff):
00076 """
00077 serialize message into buffer
00078 :param buff: buffer, ``StringIO``
00079 """
00080 try:
00081 buff.write(_struct_Q.pack(self.error_id))
00082 _x = self.node_name
00083 length = len(_x)
00084 if python3 or type(_x) == unicode:
00085 _x = _x.encode('utf-8')
00086 length = len(_x)
00087 buff.write(struct.pack('<I%ss'%length, length, _x))
00088 _x = self.error_description
00089 length = len(_x)
00090 if python3 or type(_x) == unicode:
00091 _x = _x.encode('utf-8')
00092 length = len(_x)
00093 buff.write(struct.pack('<I%ss'%length, length, _x))
00094 except struct.error as se: self._check_types(se)
00095 except TypeError as te: self._check_types(te)
00096
00097 def deserialize(self, str):
00098 """
00099 unpack serialized message in str into this message instance
00100 :param str: byte array of serialized message, ``str``
00101 """
00102 try:
00103 end = 0
00104 start = end
00105 end += 8
00106 (self.error_id,) = _struct_Q.unpack(str[start:end])
00107 start = end
00108 end += 4
00109 (length,) = _struct_I.unpack(str[start:end])
00110 start = end
00111 end += length
00112 if python3:
00113 self.node_name = str[start:end].decode('utf-8')
00114 else:
00115 self.node_name = str[start:end]
00116 start = end
00117 end += 4
00118 (length,) = _struct_I.unpack(str[start:end])
00119 start = end
00120 end += length
00121 if python3:
00122 self.error_description = str[start:end].decode('utf-8')
00123 else:
00124 self.error_description = str[start:end]
00125 return self
00126 except struct.error as e:
00127 raise genpy.DeserializationError(e)
00128
00129
00130 def serialize_numpy(self, buff, numpy):
00131 """
00132 serialize message with numpy array types into buffer
00133 :param buff: buffer, ``StringIO``
00134 :param numpy: numpy python module
00135 """
00136 try:
00137 buff.write(_struct_Q.pack(self.error_id))
00138 _x = self.node_name
00139 length = len(_x)
00140 if python3 or type(_x) == unicode:
00141 _x = _x.encode('utf-8')
00142 length = len(_x)
00143 buff.write(struct.pack('<I%ss'%length, length, _x))
00144 _x = self.error_description
00145 length = len(_x)
00146 if python3 or type(_x) == unicode:
00147 _x = _x.encode('utf-8')
00148 length = len(_x)
00149 buff.write(struct.pack('<I%ss'%length, length, _x))
00150 except struct.error as se: self._check_types(se)
00151 except TypeError as te: self._check_types(te)
00152
00153 def deserialize_numpy(self, str, numpy):
00154 """
00155 unpack serialized message in str into this message instance using numpy for array types
00156 :param str: byte array of serialized message, ``str``
00157 :param numpy: numpy python module
00158 """
00159 try:
00160 end = 0
00161 start = end
00162 end += 8
00163 (self.error_id,) = _struct_Q.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.node_name = str[start:end].decode('utf-8')
00171 else:
00172 self.node_name = str[start:end]
00173 start = end
00174 end += 4
00175 (length,) = _struct_I.unpack(str[start:end])
00176 start = end
00177 end += length
00178 if python3:
00179 self.error_description = str[start:end].decode('utf-8')
00180 else:
00181 self.error_description = str[start:end]
00182 return self
00183 except struct.error as e:
00184 raise genpy.DeserializationError(e)
00185
00186 _struct_I = genpy.struct_I
00187 _struct_Q = struct.Struct("<Q")