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prekey-discovery.h
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prekey-discovery.h
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/*
* Off-the-Record Messaging plugin for pidgin
* Copyright (C) 2004-2018 Ian Goldberg, Rob Smits,
* Chris Alexander, Willy Lew,
* Nikita Borisov
* <otr@cypherpunks.ca>
* The pidgin-otrng contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PREKEY_DISCOVERY_H_
#define _PREKEY_DISCOVERY_H_
#include "account.h"
#define FINGERPRINT_LENGTH 56
typedef struct {
char *identity;
char fingerprint[FINGERPRINT_LENGTH];
} otrng_plugin_prekey_server;
typedef void (*PrekeyServerResult)(otrng_plugin_prekey_server *, void *);
/**
* This function will try to look up prekey servers for the account
* given. If any failure is encountered, it will return 0.
* The given result_cb will be called once for each prekey server found.
* The argument given to the callback is owned by the receiver, including
* the values inside.
*/
int otrng_plugin_lookup_prekey_servers_for_self(PurpleAccount *account,
PrekeyServerResult result_cb,
void *context);
/**
* This function will try to look up prekey servers for the buddy given.
* If any failure is encountered, it will return 0.
* The given result_cb will be called once for each prekey server found.
* The argument given to the callback is owned by the receiver, including
* the values inside.
*/
int otrng_plugin_lookup_prekey_servers_for(PurpleAccount *account,
const char *who,
PrekeyServerResult result_cb,
void *context);
char *otrng_plugin_prekey_domain_for(PurpleAccount *account, const char *who);
/**
* Has to be called to initialize this part of the plugin.
*/
void otrng_plugin_prekey_discovery_load();
/**
* Has to be called to uninitialize this part of the plugin.
*/
void otrng_plugin_prekey_discovery_unload();
#endif /* _PREKEY_DISCOVERY_H_ */