Visualization Library 2.0.0

A lightweight C++ OpenGL middleware for 2D/3D graphics

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MD5CheckSum.hpp
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31 
32 #ifndef MD5CheckSum_INCLUDE_ONCE
33 #define MD5CheckSum_INCLUDE_ONCE
34 
35 #include <vlCore/link_config.hpp>
36 #include <string>
37 #include <string.h>
38 
39 namespace vl
40 {
41  class VirtualFile;
42 
47  {
48  public:
49  MD5CheckSum() { memset(mMD5, 0, 16); }
50 
51  const unsigned char* md5() const { return mMD5; }
52 
53  std::string toStdString() const;
54 
55  void compute(void* buffer, int len);
56 
57  void compute(VirtualFile* file);
58 
59  bool operator==(const MD5CheckSum& other) const { return memcmp(mMD5, other.mMD5, 16) == 0; }
60 
61  bool operator!=(const MD5CheckSum& other) const { return memcmp(mMD5, other.mMD5, 16) != 0; }
62 
63  bool operator< (const MD5CheckSum& other) const { return memcmp(mMD5, other.mMD5, 16) < 0; }
64 
65  protected:
66  unsigned char mMD5[16];
67  };
68 }
69 
70 #endif
bool operator==(const MD5CheckSum &other) const
Definition: MD5CheckSum.hpp:59
An abstract class representing a file.
Definition: VirtualFile.hpp:60
Visualization Library main namespace.
bool operator!=(const MD5CheckSum &other) const
Definition: MD5CheckSum.hpp:61
const unsigned char * md5() const
Definition: MD5CheckSum.hpp:51
unsigned char mMD5[16]
Definition: MD5CheckSum.hpp:66
Computes the MD5 of a given buffer or VirtualFile.
Definition: MD5CheckSum.hpp:46