DCCL v3
field_codec_fixed.h
1 // Copyright 2009-2017 Toby Schneider (http://gobysoft.org/index.wt/people/toby)
2 // GobySoft, LLC (for 2013-)
3 // Massachusetts Institute of Technology (for 2007-2014)
4 // Community contributors (see AUTHORS file)
5 //
6 //
7 // This file is part of the Dynamic Compact Control Language Library
8 // ("DCCL").
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22 #ifndef DCCLFIELDCODEC20110510H
23 #define DCCLFIELDCODEC20110510H
24 
25 #include "field_codec_typed.h"
26 
27 namespace dccl
28 {
33  template<typename WireType, typename FieldType = WireType>
34  class TypedFixedFieldCodec : public TypedFieldCodec<WireType, FieldType>
35  {
36  public:
38  virtual unsigned size() = 0;
39 
40  public:
41  unsigned size(const WireType& wire_value)
42  { return size(); }
43 
44  unsigned max_size()
45  { return size(); }
46 
47  unsigned min_size()
48  { return size(); }
49  };
50 }
51 
52 #endif
unsigned size(const WireType &wire_value)
Calculate the size (in bits) of a non-empty field.
unsigned min_size()
Calculate minimum size of the field in bits.
virtual unsigned size()=0
The size of the encoded message in bits. Use TypedFieldCodec if the size depends on the data...
Base class for static-typed (no boost::any) field encoders/decoders. Most single-valued user defined ...
Dynamic Compact Control Language namespace.
Base class for static-typed field encoders/decoders that use a fixed number of bits on the wire regar...
unsigned max_size()
Calculate maximum size of the field in bits.