vox.cpp

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//----------------------------------------------
//             File: vox.cpp                
//----------------------------------------------

//Voice eXchange

using namespace std;

#include <iostream>
#include <cstring>
#include <vector>
#include <string>

#ifndef REPOSITORYGENERATORINCLUDED
#include "repositorygenerator.cpp"
#endif

#ifndef ENCODERINCLUDED
#include "encoder.cpp"
#endif

#ifndef DECODERINCLUDED
#include "decoder.cpp"
#endif

#ifndef PARAMETERSINCLUDED
#include "parameters.cpp"
#endif

#define VOXINCLUDED

void usage(void);

int main(int argc, char* argv[])
{
  vector<string> argument;
  for(int i=0;i<argc;i++)
    {
      argument.push_back((string)argv[i]);
    }

  if(argument.size()==1)
    {
      usage();
      return SUCCESS;
    }
  else if(argument[1]=="-h")
    {
      usage();
      return SUCCESS;
    }
  else if(argument[1]=="-r")
    {
      if(argument.size()==4)
        {
          repositorygenerator repgen;
          return repgen.generate(argument[2],argument[3]);
        }
      else
        {
          usage();
          return FAILURE;
        }
    }
  else if(argument[1]=="-e")
    { 
      if(argument.size()==5)
        {
          encoder enc;
          return enc.encode(argument[2],argument[3],argument[4]);
        }
      else
        {
          usage();
          return FAILURE;
        }
    }
  else if(argument[1]=="-d")
    {
      if(argument.size()==4)
        {
          decoder dec;
          return dec.decode(argument[2],argument[3]);
        }      else
        {
          usage();
          return FAILURE;
        }
    }
  else
    {
      usage();
      return FAILURE;
    }
  return SUCCESS;
}

void usage(void)
{
  cout<<"\tNAME"<<endl;
  cout<<"\t\tvox - Voice eXchange"<<endl<<endl;
  cout<<"\tSYNOPSIS"<<endl;
  cout<<"\t\tvox options input_filename module_specific_options"<<endl<<endl;
  cout<<"\toptions:"<<endl;
  cout<<"\t\t-h\tdisplay this message"<<endl;
  cout<<"\t\t-r\trepository generation"<<endl;
  cout<<"\t\t-e\tencoding"<<endl;
  cout<<"\t\t-d\tdecoding"<<endl<<endl;
  cout<<"\tinput_filename:"<<endl;
  cout<<"\t\tpath of the input file"<<endl<<endl;
  cout<<"\tmodule_specific_options:"<<endl;
  cout<<"\t\tIf\t-r\tthen\temailid"<<endl;
  cout<<"\t\tIf\t-e\tthen\toutput_filename\temailid"<<endl;
  cout<<"\t\tIf\t-d\tthen\toutput_filename"<<endl<<endl;
  cout<<"\temailid:"<<endl;
  cout<<"\t\temailid of the repository generator/encoder"<<endl<<endl;
  cout<<"\toutput_filename:"<<endl;
  cout<<"\t\tpath of the output file"<<endl<<endl;
  cout<<"\tDESCRIPTION:"<<endl;
  cout<<"\tA system for exchanging voice messages over mail, using very high speech compression. The sender can record his voice message and transform it into the coded, compressed file using the encoder module. The coded file can be transferred as an email attachment. The receiver may then pass the attached file through the decoder module, which reproduces the original speech. Both the encoder and decoder use a repository of speech segments generated using the repository generator module."<<endl;
}

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