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00001 """autogenerated by genmsg_py from ShellCommandFeedback.msg. Do not edit.""" 00002 import roslib.message 00003 import struct 00004 00005 00006 class ShellCommandFeedback(roslib.message.Message): 00007 _md5sum = "a22ca6049eac43619a80a5c2ca6804ed" 00008 _type = "shell_execution_action_server/ShellCommandFeedback" 00009 _has_header = False #flag to mark the presence of a Header object 00010 _full_text = """# ====== DO NOT MODIFY! AUTOGENERATED FROM AN ACTION DEFINITION ====== 00011 #Feedback (current output) 00012 string stdout 00013 string stderr 00014 00015 00016 """ 00017 __slots__ = ['stdout','stderr'] 00018 _slot_types = ['string','string'] 00019 00020 def __init__(self, *args, **kwds): 00021 """ 00022 Constructor. Any message fields that are implicitly/explicitly 00023 set to None will be assigned a default value. The recommend 00024 use is keyword arguments as this is more robust to future message 00025 changes. You cannot mix in-order arguments and keyword arguments. 00026 00027 The available fields are: 00028 stdout,stderr 00029 00030 @param args: complete set of field values, in .msg order 00031 @param kwds: use keyword arguments corresponding to message field names 00032 to set specific fields. 00033 """ 00034 if args or kwds: 00035 super(ShellCommandFeedback, self).__init__(*args, **kwds) 00036 #message fields cannot be None, assign default values for those that are 00037 if self.stdout is None: 00038 self.stdout = '' 00039 if self.stderr is None: 00040 self.stderr = '' 00041 else: 00042 self.stdout = '' 00043 self.stderr = '' 00044 00045 def _get_types(self): 00046 """ 00047 internal API method 00048 """ 00049 return self._slot_types 00050 00051 def serialize(self, buff): 00052 """ 00053 serialize message into buffer 00054 @param buff: buffer 00055 @type buff: StringIO 00056 """ 00057 try: 00058 _x = self.stdout 00059 length = len(_x) 00060 buff.write(struct.pack('<I%ss'%length, length, _x)) 00061 _x = self.stderr 00062 length = len(_x) 00063 buff.write(struct.pack('<I%ss'%length, length, _x)) 00064 except struct.error as se: self._check_types(se) 00065 except TypeError as te: self._check_types(te) 00066 00067 def deserialize(self, str): 00068 """ 00069 unpack serialized message in str into this message instance 00070 @param str: byte array of serialized message 00071 @type str: str 00072 """ 00073 try: 00074 end = 0 00075 start = end 00076 end += 4 00077 (length,) = _struct_I.unpack(str[start:end]) 00078 start = end 00079 end += length 00080 self.stdout = str[start:end] 00081 start = end 00082 end += 4 00083 (length,) = _struct_I.unpack(str[start:end]) 00084 start = end 00085 end += length 00086 self.stderr = str[start:end] 00087 return self 00088 except struct.error as e: 00089 raise roslib.message.DeserializationError(e) #most likely buffer underfill 00090 00091 00092 def serialize_numpy(self, buff, numpy): 00093 """ 00094 serialize message with numpy array types into buffer 00095 @param buff: buffer 00096 @type buff: StringIO 00097 @param numpy: numpy python module 00098 @type numpy module 00099 """ 00100 try: 00101 _x = self.stdout 00102 length = len(_x) 00103 buff.write(struct.pack('<I%ss'%length, length, _x)) 00104 _x = self.stderr 00105 length = len(_x) 00106 buff.write(struct.pack('<I%ss'%length, length, _x)) 00107 except struct.error as se: self._check_types(se) 00108 except TypeError as te: self._check_types(te) 00109 00110 def deserialize_numpy(self, str, numpy): 00111 """ 00112 unpack serialized message in str into this message instance using numpy for array types 00113 @param str: byte array of serialized message 00114 @type str: str 00115 @param numpy: numpy python module 00116 @type numpy: module 00117 """ 00118 try: 00119 end = 0 00120 start = end 00121 end += 4 00122 (length,) = _struct_I.unpack(str[start:end]) 00123 start = end 00124 end += length 00125 self.stdout = str[start:end] 00126 start = end 00127 end += 4 00128 (length,) = _struct_I.unpack(str[start:end]) 00129 start = end 00130 end += length 00131 self.stderr = str[start:end] 00132 return self 00133 except struct.error as e: 00134 raise roslib.message.DeserializationError(e) #most likely buffer underfill 00135 00136 _struct_I = roslib.message.struct_I