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/*
This file is part of GNUnet.
(C) 2010,2011 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 3, 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 transport/gnunet-service-transport_plugins.h
* @brief plugin management API
* @author Christian Grothoff
*/
#ifndef GNUNET_SERVICE_TRANSPORT_PLUGINS_H
#define GNUNET_SERVICE_TRANSPORT_PLUGINS_H
#include "gnunet_statistics_service.h"
#include "gnunet_transport_service.h"
#include "gnunet_transport_plugin.h"
#include "gnunet_util_lib.h"
#include "gnunet_hello_lib.h"
/**
* Load and initialize all plugins. The respective functions will be
* invoked by the plugins when the respective events happen. The
* closure will be set to a 'const char*' containing the name of the
* plugin that caused the call.
*
* @param recv_cb function to call when data is received
* @param address_cb function to call when our public addresses changed
* @param session_end_cb function to call when a session was terminated
* @param address_type_cb function to call when a address type is requested
*/
void
GST_plugins_load (GNUNET_TRANSPORT_PluginReceiveCallback recv_cb,
GNUNET_TRANSPORT_AddressNotification address_cb,
GNUNET_TRANSPORT_SessionEnd session_end_cb,
GNUNET_TRANSPORT_AddressToType address_type_cb);
/**
* Unload all plugins
*/
void
GST_plugins_unload (void);
/**
* Obtain the plugin API based on a plugin name.
*
* @param name name of the plugin
* @return the plugin's API, NULL if the plugin is not loaded
*/
struct GNUNET_TRANSPORT_PluginFunctions *
GST_plugins_find (const char *name);
/**
* Obtain the plugin API based on a the stripped plugin name after the underscore.
*
* Example: GST_plugins_printer_find (http_client) will return all plugins
* starting with the prefix "http":
* http_client or server if loaded
*
* @param name name of the plugin
* @return the plugin's API, NULL if the plugin is not loaded
*/
struct GNUNET_TRANSPORT_PluginFunctions *
GST_plugins_printer_find (const char *name);
/**
* Convert a given address to a human-readable format. Note that the
* return value will be overwritten on the next call to this function.
*
* @param address address to convert
* @return statically allocated (!) human-readable address
*/
const char *
GST_plugins_a2s (const struct GNUNET_HELLO_Address *address);
#endif
/* end of file gnunet-service-transport_plugins.h */
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