mc-core/mc/mcnib/mc_store_schema.cc

   1 #include<stdio.h>
   2 #include<stdlib.h>
   3 #include<string.h>
   4
   5 #include<string>
   6 #include<iostream>
   7 #include<fstream>
   8
   9 #include <sdl/syncstorage.hpp>
  10
  11 //      data type definitions from sdl
  12 using Namespace = std::string;
  13 using Key = std::string;
  14 using Data = std::vector<uint8_t>;
  15 using DataMap = std::map<Key, Data>;
  16 using Keys = std::set<Key>;
  17
  18
  19 using namespace std;
  20
  21 vector<uint8_t> packData(const char *d, int len){
  22         const uint8_t *d8 = (const uint8_t *)d;
  23         return Data(d8, d8+len+1);
  24 }
  25
  26 int main(int argc, char **argv){
  27         Namespace ns("mcnib");
  28
  29         string directory = ".";
  30         if(argc>1){
  31                 directory = argv[1];
  32         }
  33         string inflnm = directory + "/" + string("nib.json");
  34
  35         ifstream infl(inflnm);
  36         if(!infl){
  37                 cerr << "Error, can't open " << inflnm << endl;
  38                 exit(1);
  39         }
  40         string line;
  41         string nib_str;
  42         while(getline(infl, line)){
  43                 nib_str += line;
  44         }
  45         infl.close();
  46
  47
  48 // ---------------------------------------------
  49         std::unique_ptr<shareddatalayer::SyncStorage> sdl(shareddatalayer::SyncStorage::create());
  50         DataMap D;
  51
  52 // --------------------------------------------
  53
  54         vector<uint8_t> schema_buf = packData(nib_str.c_str(), nib_str.size());
  55         D["_schema"] = schema_buf;
  56
  57         sdl->set(ns, D);
  58 }