nntpgrab_plugin_par2.h

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/*
 Copyright (C) 2005-2009 Erik van Pienbroek

 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
 (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, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

#ifndef _NNTPGRAB_PLUGIN_PAR2_H_
#define _NNTPGRAB_PLUGIN_PAR2_H_

#include "nntpgrab_plugin_base.h"
#include "collections.h"

G_BEGIN_DECLS

// These are all the functions that the plugin can call to communicate with the NNTPGrab core
typedef struct _plugin_par2_imported_funcs {
    int version;

    void (*emit_repair_message) (const char *message);
    void (*emit_load_progress_update) (const char *filename, double progress);
    void (*emit_recovery_file_loaded) (const char *filename, int num_new_packets, int num_blocks_found);
    void (*emit_file_loaded) (const char *filename, PAR2FileState state, int num_blocks_found, int num_blocks_expected);
    void (*emit_repair_progress_update) (double progress);
    void (*emit_repair_failure) (int num_blocks_more_required);
    void (*emit_repair_success) (void);
    void (*emit_no_repair_required) (void);
} PluginPar2ImportedFuncs;

// The plugin needs to exported these methods :

gboolean     nntpgrab_plugin_par2_initialize(PluginPar2ImportedFuncs funcs, char **errmsg);

void         nntpgrab_plugin_par2_destroy(void);

int          nntpgrab_plugin_par2_get_version(void);

gboolean    nntpgrab_plugin_par2_load_verification_packet(const char *filename, PAR2Set **par2set);

gboolean
nntpgrab_plugin_par2_repair_files(const char *directory, const char *par2filename);

G_END_DECLS

#endif /* _NNTPGRAB_PLUGIN_PAR2_H_ */

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