This file is part of GNUnet.
Copyright (C) 2010, 2013 GNUnet e.V.
- 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 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
- General Public License for more details.
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
}
/* negative current_consumption means that we have savings */
max_carry = ((uint64_t) av->available_bytes_per_s__) * av->max_carry_s__;
- if (max_carry < GNUNET_SERVER_MAX_MESSAGE_SIZE)
- max_carry = GNUNET_SERVER_MAX_MESSAGE_SIZE;
+ if (max_carry < GNUNET_MAX_MESSAGE_SIZE)
+ max_carry = GNUNET_MAX_MESSAGE_SIZE;
if (max_carry > INT64_MAX)
max_carry = INT64_MAX;
left_bytes = current_consumption + max_carry;
else
{
double factor = 1.0 * left_bytes / (double) av->available_bytes_per_s__;
- delay = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
- (unsigned long long) factor);
+ delay = GNUNET_TIME_relative_saturating_multiply (GNUNET_TIME_UNIT_SECONDS,
+ (unsigned long long) factor);
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"At %llu bps it will take us %s for %lld bytes to reach excess threshold\n",
/**
* Initialize bandwidth tracker. Note that in addition to the
* 'max_carry_s' limit, we also always allow at least
- * #GNUNET_SERVER_MAX_MESSAGE_SIZE to accumulate. So if the
+ * #GNUNET_MAX_MESSAGE_SIZE to accumulate. So if the
* bytes-per-second limit is so small that within 'max_carry_s' not
- * even #GNUNET_SERVER_MAX_MESSAGE_SIZE is allowed to accumulate, it is
- * ignored and replaced by #GNUNET_SERVER_MAX_MESSAGE_SIZE (which is in
+ * even #GNUNET_MAX_MESSAGE_SIZE is allowed to accumulate, it is
+ * ignored and replaced by #GNUNET_MAX_MESSAGE_SIZE (which is in
* bytes).
*
* To stop notifications about updates and excess callbacks use
/**
* Initialize bandwidth tracker. Note that in addition to the
* 'max_carry_s' limit, we also always allow at least
- * #GNUNET_SERVER_MAX_MESSAGE_SIZE to accumulate. So if the
+ * #GNUNET_MAX_MESSAGE_SIZE to accumulate. So if the
* bytes-per-second limit is so small that within 'max_carry_s' not
- * even #GNUNET_SERVER_MAX_MESSAGE_SIZE is allowed to accumulate, it is
- * ignored and replaced by #GNUNET_SERVER_MAX_MESSAGE_SIZE (which is in
+ * even #GNUNET_MAX_MESSAGE_SIZE is allowed to accumulate, it is
+ * ignored and replaced by #GNUNET_MAX_MESSAGE_SIZE (which is in
* bytes).
*
* @param av tracker to initialize
update_tracker (struct GNUNET_BANDWIDTH_Tracker *av)
{
struct GNUNET_TIME_Absolute now;
- struct GNUNET_TIME_Relative delta;
uint64_t delta_time;
uint64_t delta_avail;
uint64_t left_bytes;
left_bytes = - av->consumption_since_last_update__;
max_carry = ((unsigned long long) av->available_bytes_per_s__) *
av->max_carry_s__;
- if (max_carry < GNUNET_SERVER_MAX_MESSAGE_SIZE)
- max_carry = GNUNET_SERVER_MAX_MESSAGE_SIZE;
+ if (max_carry < GNUNET_MAX_MESSAGE_SIZE)
+ max_carry = GNUNET_MAX_MESSAGE_SIZE;
if (max_carry > INT64_MAX)
max_carry = INT64_MAX;
if (max_carry > left_bytes)
else
av->consumption_since_last_update__ = - max_carry;
}
- delta.rel_value_us = delta_time;
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Tracker %p updated, consumption at %lld at %u Bps, last update was %s ago\n",
- av,
- (long long) av->consumption_since_last_update__,
- (unsigned int) av->available_bytes_per_s__,
- GNUNET_STRINGS_relative_time_to_string (delta,
- GNUNET_YES));
+#if !defined(GNUNET_CULL_LOGGING)
+ {
+ struct GNUNET_TIME_Relative delta;
+
+ delta.rel_value_us = delta_time;
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
+ "Tracker %p updated, consumption at %lld at %u Bps, last update was %s ago\n",
+ av,
+ (long long) av->consumption_since_last_update__,
+ (unsigned int) av->available_bytes_per_s__,
+ GNUNET_STRINGS_relative_time_to_string (delta,
+ GNUNET_YES));
+ }
+#endif
}