examples/transcode.cpp

   1 #include <iostream>
   2 #include <string>
   3 #include <msp/stringcodec/codec.h>
   4
   5 using namespace std;
   6 using namespace Msp;
   7
   8 int main(int argc, char **argv)
   9 {
  10         if(argc<3)
  11         {
  12                 cerr<<"Usage: "<<argv[0]<<" <from-enc> <to-enc>\n";
  13                 return 1;
  14         }
  15
  16         StringCodec::Codec *from = StringCodec::create_codec(argv[1]);
  17         StringCodec::Codec *to = StringCodec::create_codec(argv[2]);
  18
  19         StringCodec::Decoder *from_dec = from->create_decoder();
  20         StringCodec::Encoder *to_enc = to->create_encoder();
  21
  22         string line;
  23         while(getline(cin, line))
  24         {
  25                 line += '\n';
  26                 StringCodec::ustring ustr;
  27                 from_dec->decode(line, ustr);
  28                 string result;
  29                 to_enc->encode(ustr, result);
  30                 cout<<result;
  31         }
  32
  33         string result;
  34         to_enc->sync(result);
  35         cout<<result;
  36
  37         delete from_dec;
  38         delete to_enc;
  39         delete from;
  40         delete to;
  41
  42         return 0;
  43 }