// imapd/IdleCmd.cc
// This file is part of Decimail; see http://decimail.org
// (C) 2004 Philip Endecott
 
// This is version $Name$
//   (if there is no version (e.g. V0-1) mentioned in the previous line,
//    this is probably a snapshot from between "official" releases.)
 
// 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 2 of the License, or
// 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
#include "IdleCmd.hh"

namespace Imapd {

  void IdleCmd::runbody(Session& session)
  {
    session.check_state(Session::auth|Session::selected);
    
    session.send_continuation_request();

    while (1) {
      if (session.wait_for_imap_or_db()) {
	// imap input ready, or connection has closed
	char buf[8];
	int n = read(session.get_in_fd(),buf,sizeof(buf));
	if (n==0) {
	  throw CloseConnection();
	}
	ci_string s(buf,n);
	if (s=="done\r\n" || s=="done\n") {
	  return;
	} else {
	  throw RespondBad("Expecting DONE");
	}
      } else {
	session.send_any_unilateral_updates(true);
      }
    }
  }

};