Rewritten watch feature.

This commit is contained in:
XMRig 2019-02-15 04:59:20 +07:00
parent b368ffacdb
commit 0450c31449
19 changed files with 419 additions and 111 deletions

View file

@ -5,7 +5,8 @@
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* 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
@ -22,66 +23,35 @@
*/
#include <stdio.h>
#include "base/io/Watcher.h"
#include "base/kernel/interfaces/IConfigListener.h"
#include "common/config/ConfigLoader.h"
#include "common/config/ConfigWatcher.h"
#include "common/interfaces/IWatcherListener.h"
#include "common/log/Log.h"
#include "core/ConfigCreator.h"
xmrig::ConfigWatcher::ConfigWatcher(const char *path, IConfigCreator *creator, IWatcherListener *listener) :
xmrig::ConfigWatcher::ConfigWatcher(const String &path, IConfigCreator *creator, IConfigListener *listener) :
m_creator(creator),
m_listener(listener),
m_path(path)
m_listener(listener)
{
uv_fs_event_init(uv_default_loop(), &m_fsEvent);
uv_timer_init(uv_default_loop(), &m_timer);
m_fsEvent.data = m_timer.data = this;
start();
m_watcher = new Watcher(path, this);
}
xmrig::ConfigWatcher::~ConfigWatcher()
{
uv_timer_stop(&m_timer);
uv_fs_event_stop(&m_fsEvent);
delete m_watcher;
}
void xmrig::ConfigWatcher::onTimer(uv_timer_t* handle)
void xmrig::ConfigWatcher::onFileChanged(const String &fileName)
{
static_cast<xmrig::ConfigWatcher *>(handle->data)->reload();
}
void xmrig::ConfigWatcher::onFsEvent(uv_fs_event_t* handle, const char *filename, int events, int status)
{
if (!filename) {
return;
}
static_cast<xmrig::ConfigWatcher *>(handle->data)->queueUpdate();
}
void xmrig::ConfigWatcher::queueUpdate()
{
uv_timer_stop(&m_timer);
uv_timer_start(&m_timer, xmrig::ConfigWatcher::onTimer, kDelay, 0);
}
void xmrig::ConfigWatcher::reload()
{
LOG_WARN("\"%s\" was changed, reloading configuration", m_path.data());
LOG_WARN("\"%s\" was changed, reloading configuration", fileName.data());
IConfig *config = m_creator->create();
ConfigLoader::loadFromFile(config, m_path.data());
ConfigLoader::loadFromFile(config, fileName);
if (!config->finalize()) {
LOG_ERR("reloading failed");
@ -91,15 +61,4 @@ void xmrig::ConfigWatcher::reload()
}
m_listener->onNewConfig(config);
# ifndef _WIN32
uv_fs_event_stop(&m_fsEvent);
start();
# endif
}
void xmrig::ConfigWatcher::start()
{
uv_fs_event_start(&m_fsEvent, xmrig::ConfigWatcher::onFsEvent, m_path.data(), 0);
}