/*

 * lftp - file transfer program

 *

 * Copyright (c) 1996-2012 by Alexander V. Lukyanov (lav@yars.free.net)

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */

#include <config.h>

#include "echoJob.h"

#include "misc.h"

#define super Job

echoJob::echoJob(const char *buf, int len, OutputJob *_output)

   : output(_output)

{

   AddWaiting(_output);

   output->Put(buf, len);

   output->PutEOF();

}

echoJob::echoJob(const char *buf, OutputJob *_output)

   : output(_output)

{

   AddWaiting(_output);

   output->Put(buf);

   output->PutEOF();

}

echoJob::~echoJob()

{

}

int echoJob::Done()

{

   return output->Done();

}

int echoJob::ExitCode()

{

   /* if the output fails, we failed */

   return output->Error()? 1:0;

}

/* We have no interesting status for "jobs", so we have no PrintStatus

 * override.  (The output job will print the output status, if relevant.) */

void  echoJob::ShowRunStatus(const SMTaskRef<StatusLine>& s)

{

   if(Done())

      return;

   /* Never call output->ShowStatusLine unless we're really going

    * to display something. */

   const char *stat = output->Status(s);

   if(*stat && output->ShowStatusLine(s))

      s->Show("echo: %s", stat);

}

void echoJob::Fg()

{

   super::Fg();

   if(output)

      output->Fg();

}

void echoJob::Bg()

{

   if(output)

      output->Bg();

   super::Bg();

}