/*

 * 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 <errno.h>

#include "TreatFileJob.h"

#include "StatusLine.h"

#include "ArgV.h"

#include "misc.h"

TreatFileJob::TreatFileJob(FileAccess *s,ArgV *a)

   : FinderJob(s), args(a)

{

   quiet=false;

   failed=file_count=0;

   Need(FileInfo::NAME);

   curr=0;

   set_maxdepth(0);

   op=args->a0();

   Begin(a->getcurr());

}

/* process a new directory */

void TreatFileJob::Begin(const char *d)

{

   NextDir(d);

}

void TreatFileJob::Finish()

{

   /* next? */

   const char *d=args->getnext();

   if(d) {

      /* we have another argument */

      Begin(d);

      return;

   }

}

TreatFileJob::~TreatFileJob()

{

}

TreatFileJob::prf_res TreatFileJob::ProcessFile(const char *d,const FileInfo *fi)

{

   curr=fi;

   if(session->IsClosed())

   {

      if(!first)

	 first=new FileInfo(*fi);

      TreatCurrent(d,fi);

   }

   int res=session->Done();

   if(res==FA::IN_PROGRESS)

      return PRF_LATER;

   curr=0;

   file_count++;

   if(res<0)

   {

      failed++;

      if(!quiet)

         eprintf("%s: %s\n",op,session->StrError(res));

   }

   CurrentFinished(d,fi);

   session->Close();

   return res<0? PRF_ERR:PRF_OK;

}

xstring& TreatFileJob::FormatStatus(xstring& s,int v,const char *prefix)

{

   SessionJob::FormatStatus(s,v,prefix);

   if(Done() || !curr)

      return s;

   return s.appendf("\t`%s' [%s]\n",curr->name.get(),session->CurrentStatus());

}

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

{

   if(curr && !Done())

      s->Show("%s `%s' [%s]",op,curr->name.get(),session->CurrentStatus());

}