operator-noop.cc

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#include <string>
#include <iostream>
 
#include "recursivedescent.h"
#include "session.h"
#include "depot.h"
#include "operators.h"
 
using namespace ::std;
using namespace Binc;
 
//----------------------------------------------------------------------
NoopOperator::NoopOperator(void)
{
}
 
//----------------------------------------------------------------------
NoopOperator::~NoopOperator(void)
{
}
 
//----------------------------------------------------------------------
const string NoopOperator::getName(void) const
{
  return "NOOP";
}
 
//----------------------------------------------------------------------
int NoopOperator::getState(void) const
{
  return Session::NONAUTHENTICATED
       | Session::AUTHENTICATED
       | Session::SELECTED;
}
 
//----------------------------------------------------------------------
Operator::ProcessResult NoopOperator::process(Depot &depot,
                                              Request &command)
{
  return OK;
}
 
//----------------------------------------------------------------------
Operator::ParseResult NoopOperator::parse(Request &c_in) const
{
  Session &session = Session::getInstance();
 
  if (c_in.getUidMode()) return REJECT;
 
  Operator::ParseResult res;
  if ((res = expectCRLF()) != ACCEPT) {
    session.setLastError("Expected CRLF after NOOP");
    return res;
  }
 
  c_in.setName("NOOP");
 
  return ACCEPT;
}