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/*
     This file is part of GNUnet.
     (C) 2010 Christian Grothoff (and other contributing authors)

     GNUnet 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, or (at your
     option) any later version.

     GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
*/

/**
 * @file src/fs_event_handler.h
 * @brief Main event handler for file-sharing
 * @author Christian Grothoff
 */
#include "common.h"

/**
 * Notification of FS to a client about the progress of an 
 * operation.  Callbacks of this type will be used for uploads,
 * downloads and searches.  Some of the arguments depend a bit 
 * in their meaning on the context in which the callback is used.
 *
 * @param cls closure
 * @param info details about the event, specifying the event type
 *        and various bits about the event
 * @return client-context (for the next progress call
 *         for this operation; should be set to NULL for
 *         SUSPEND and STOPPED events).  The value returned
 *         will be passed to future callbacks in the respective
 *         field in the GNUNET_FS_ProgressInfo struct.
 */
void* GNUNET_GTK_fs_event_handler (void *cls,
				   const struct GNUNET_FS_ProgressInfo *info);


/* end of fs_event_handler.h */