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/*
This file is part of GNUnet.
Copyright (C) 2011-2015 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
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
Affero General Public License for more details.
*/
/**
* @file ats/gnunet-service-ats_performance.h
* @brief ats service, interaction with 'performance' API
* @author Matthias Wachs
* @author Christian Grothoff
*/
#ifndef GNUNET_SERVICE_ATS_PERFORMANCE_H
#define GNUNET_SERVICE_ATS_PERFORMANCE_H
#include "gnunet_util_lib.h"
#include "gnunet_ats_service.h"
#include "ats.h"
/**
* Transmit the given performance information to all performance
* clients.
*
* @param peer peer for which this is an address suggestion
* @param plugin_name 0-termintated string specifying the transport plugin
* @param plugin_addr binary address for the plugin to use
* @param plugin_addr_len number of bytes in @a plugin_addr
* @param active #GNUNET_YES if this address is actively used
* to maintain a connection to a peer;
* #GNUNET_NO if the address is not actively used;
* #GNUNET_SYSERR if this address is no longer available for ATS
* @param prop performance data for the address
* @param local_address_info information about the local flags for the address
* @param bandwidth_out assigned outbound bandwidth
* @param bandwidth_in assigned inbound bandwidth
*/
void
GAS_performance_notify_all_clients (const struct GNUNET_PeerIdentity *peer,
const char *plugin_name,
const void *plugin_addr,
size_t plugin_addr_len,
int active,
const struct GNUNET_ATS_Properties *prop,
enum GNUNET_HELLO_AddressInfo local_address_info,
struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in);
/**
* Register a new performance client.
*
* @param client handle of the new client
* @param flag flag specifying the type of the client
*/
void
GAS_performance_add_client (struct GNUNET_SERVICE_Client *client,
enum StartFlag flag);
/**
* Initialize performance subsystem.
*
* @param server handle to our server
* @param addresses the address handle to use
*/
void
GAS_performance_init (void);
/**
* Shutdown performance subsystem.
*/
void
GAS_performance_done (void);
#endif
/* end of gnunet-service-ats_performance.h */
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