ceph/src/tools/ceph-dencoder/str.h

   1 #ifndef TEST_STRING_H
   2 #define TEST_STRING_H
   3
   4 #include "common/Formatter.h"
   5
   6 // wrapper for std::string that implements the dencoder interface
   7 class string_wrapper {
   8   std::string s;
   9   public:
  10    string_wrapper() = default;
  11    string_wrapper(string s1)
  12     : s(s1)
  13    {}
  14
  15   void encode(ceph::buffer::list& bl) const {
  16     using ceph::encode;
  17     encode(s, bl);
  18   }
  19
  20   void decode(ceph::buffer::list::const_iterator &bl) {
  21     using ceph::decode;
  22     decode(s, bl);
  23   }
  24
  25   void dump(Formatter* f) {
  26     f->dump_string("s", s);
  27   }
  28
  29   static void generate_test_instances(std::list<string_wrapper*>& ls) {
  30     ls.push_back(new string_wrapper());
  31     // initialize strings that fit in internal storage
  32     std::string s1 = "abcdef";
  33     ls.push_back(new string_wrapper(s1));
  34   }
  35 };
  36 WRITE_CLASS_ENCODER(string_wrapper)
  37
  38 #endif