greeting.cc

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#include <time.h>
 
#include "iodevice.h"
#include "iofactory.h"
#include "session.h"
#include "globals.h"
 
using namespace ::std;
using namespace Binc;
 
static const unsigned int ISO8601SIZE = 32;
 
namespace Binc {
  void showGreeting(void);
};
 
 
//------------------------------------------------------------------------
void Binc::showGreeting(void)
{
  Session &session = Session::getInstance();
 
  time_t t = time(0);
  struct tm *mytm = localtime(&t);
 
  char mytime[ISO8601SIZE];
  unsigned int size = strftime(mytime, sizeof(mytime), "%Y-%m-%d %H:%M:%S %z", mytm);
  if (size >= sizeof(mytime) || size == 0)
    mytime[0] = 0;
 
  if (session.hasEnv("VERBOSE_GREETING")) {
    bincClient << "* OK Welcome to Binc IMAP "
                  << BINC_VERSION 
                        << " "
                  << IMAP_VERSION 
      << " by Andreas Aardal Hanssen & Erwin Hoffmann at "
      << mytime << endl;
  } else {
    bincClient << "* OK Welcome to Binc IMAP at " << mytime << endl;
  }
}