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Adjust tracker tier when adding additional trackers

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Closes #20102.
PR #20729.
This commit is contained in:
Chocobo1
2024-04-25 12:18:30 +08:00
committed by GitHub
parent 4ac586c896
commit 321d7e5b17
10 changed files with 180 additions and 28 deletions
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43
src/base/utils/number.cpp Normal file
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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2024 Mike Tzou (Chocobo1)
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#include "number.h"
#include <algorithm>
#include <limits>
int Utils::Number::clampingAdd(const int num1, const int num2)
{
static_assert(sizeof(int64_t) > sizeof(int));
const int64_t intMin = std::numeric_limits<int>::min();
const int64_t intMax = std::numeric_limits<int>::max();
const int64_t sumResult = static_cast<int64_t>(num1) + num2;
const int64_t clampedValue = std::clamp(sumResult, intMin, intMax);
return static_cast<int>(clampedValue);
}

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src/base/utils/number.h Normal file
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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2024 Mike Tzou (Chocobo1)
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#pragma once
namespace Utils::Number
{
// math addition that the result will never overflow/underflow
int clampingAdd(int num1, int num2);
}