1 #!/usr/bin/env python

     2 #

     3 # Copyright 2007 Google Inc.

     4 #

     5 # Licensed under the Apache License, Version 2.0 (the "License");

     6 # you may not use this file except in compliance with the License.

     7 # You may obtain a copy of the License at

     8 #

     9 #     http://www.apache.org/licenses/LICENSE-2.0

    10 #

    11 # Unless required by applicable law or agreed to in writing, software

    12 # distributed under the License is distributed on an "AS IS" BASIS,

    13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    14 # See the License for the specific language governing permissions and

    15 # limitations under the License.

    16 #

    17 

    18 """

    19 This is the Python counterpart to the RawMessage class defined in rawmessage.h.

    20 

    21 To use this, put the following line in your .proto file:

    22 

    23 python from google.net.proto.RawMessage import RawMessage

    24 

    25 """

    26 

    27 __pychecker__ = 'no-callinit no-argsused'

    28 

    29 from google.net.proto import ProtocolBuffer

    30 

    31 class RawMessage(ProtocolBuffer.ProtocolMessage):

    32   """

    33   This is a special subclass of ProtocolMessage that doesn't interpret its data

    34   in any way. Instead, it just stores it in a string.

    35 

    36   See rawmessage.h for more details.

    37   """

    38 

    39   def __init__(self, initial=None):

    40     self.__contents = ''

    41     if initial is not None:

    42       self.MergeFromString(initial)

    43 

    44   def contents(self):

    45     return self.__contents

    46 

    47   def set_contents(self, contents):

    48     self.__contents = contents

    49 

    50   def Clear(self):

    51     self.__contents = ''

    52 

    53   def IsInitialized(self, debug_strs=None):

    54     return 1

    55 

    56   def __str__(self, prefix="", printElemNumber=0):

    57     return prefix + self.DebugFormatString(self.__contents)

    58 

    59   def OutputUnchecked(self, e):

    60     e.putRawString(self.__contents)

    61 

    62   def TryMerge(self, d):

    63     self.__contents = d.getRawString()

    64 

    65   def MergeFrom(self, pb):

    66     assert pb is not self

    67     if pb.__class__ != self.__class__:

    68       return 0

    69     self.__contents = pb.__contents

    70     return 1

    71 

    72   def Equals(self, pb):

    73     return self.__contents == pb.__contents

    74 

    75   def __eq__(self, other):

    76     return (other is not None) and (other.__class__ == self.__class__) and self.Equals(other)

    77 

    78   def __ne__(self, other):

    79     return not (self == other)

    80 

    81   def ByteSize(self):

    82     return len(self.__contents)

    83