39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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/*
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This file is part of TALER
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Copyright (C) 2014-2018 GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see
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<http://www.gnu.org/licenses/>
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*/
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/**
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* @file exchange-lib/backoff.h
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* @brief backoff computation for the exchange lib
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* @author Florian Dold
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*/
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#ifndef _TALER_BACKOFF_H
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#define _TALER_BACKOFF_H
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#include "platform.h"
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#include <gnunet/gnunet_time_lib.h>
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/**
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* Random exponential backoff used in the exchange lib.
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*/
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#define EXCHANGE_LIB_BACKOFF(r) GNUNET_TIME_randomized_backoff ( \
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(r), \
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GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 2));
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#endif
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