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88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <uv.h>
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#include "base/kernel/interfaces/IWatcherListener.h"
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#include "base/io/Watcher.h"
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#include "base/tools/Handle.h"
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#include "base/tools/Timer.h"
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xmrig::Watcher::Watcher(const String &path, IWatcherListener *listener) :
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m_listener(listener),
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m_path(path)
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{
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m_timer = new Timer(this);
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m_fsEvent = new uv_fs_event_t;
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m_fsEvent->data = this;
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uv_fs_event_init(uv_default_loop(), m_fsEvent);
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start();
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}
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xmrig::Watcher::~Watcher()
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{
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delete m_timer;
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Handle::close(m_fsEvent);
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}
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void xmrig::Watcher::onFsEvent(uv_fs_event_t *handle, const char *filename, int, int)
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{
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if (!filename) {
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return;
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}
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static_cast<Watcher *>(handle->data)->queueUpdate();
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}
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void xmrig::Watcher::queueUpdate()
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{
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m_timer->stop();
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m_timer->start(kDelay, 0);
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}
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void xmrig::Watcher::reload()
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{
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m_listener->onFileChanged(m_path);
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# ifndef _WIN32
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uv_fs_event_stop(m_fsEvent);
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start();
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# endif
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}
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void xmrig::Watcher::start()
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{
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uv_fs_event_start(m_fsEvent, xmrig::Watcher::onFsEvent, m_path, 0);
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}
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