Tawara  0.1.0
binary_element.h
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38 
39 #if !defined(TAWARA_BINARY_ELEMENT_H_)
40 #define TAWARA_BINARY_ELEMENT_H_
41 
42 #include <tawara/prim_element.h>
43 #include <tawara/win_dll.h>
44 
45 #include <stdint.h>
46 #include <vector>
47 
50 
51 namespace tawara
52 {
57  class TAWARA_EXPORT BinaryElement : public PrimitiveElement<std::vector<char> >
58  {
59  public:
66  BinaryElement(uint32_t id, std::vector<char> value);
67 
75  BinaryElement(uint32_t id, std::vector<char> value,
76  std::vector<char> default_value);
77 
79  virtual BinaryElement& operator=(std::vector<char> const& rhs);
80 
81  protected:
83  virtual std::streamsize body_size() const;
84 
86  virtual std::streamsize read_body(std::istream& input,
87  std::streamsize size);
88 
90  virtual std::streamsize write_body(std::ostream& output);
91  }; // class BinaryElement
92 }; // namespace tawara
93 
95 // group implementations
96 
97 #endif // TAWARA_BINARY_ELEMENT_H_
98 
std::streamsize size(ID id)
Get the number of bytes required by an ID.
#define TAWARA_EXPORT
Definition: win_dll.h:51
Binary primitive element.
The primitive data element interface.
Definition: prim_element.h:76