Draft merge

src/base/kernel/Base.cpp

@@ -0,0 +1,291 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <assert.h>
+#include <memory>
+
+
+#include "base/io/json/Json.h"
+#include "base/io/json/JsonChain.h"
+#include "base/io/log/backends/ConsoleLog.h"
+#include "base/io/log/backends/FileLog.h"
+#include "base/io/log/Log.h"
+#include "base/io/Watcher.h"
+#include "base/kernel/Base.h"
+#include "base/kernel/interfaces/IBaseListener.h"
+#include "base/kernel/Process.h"
+#include "common/Platform.h"
+#include "core/config/Config.h"
+#include "core/config/ConfigTransform.h"
+
+
+#ifdef HAVE_SYSLOG_H
+#   include "base/io/log/backends/SysLog.h"
+#endif
+
+
+#ifdef XMRIG_FEATURE_API
+#   include "api/Api.h"
+#endif
+
+
+#ifdef XMRIG_FEATURE_EMBEDDED_CONFIG
+#   include "core/config/Config_default.h"
+#endif
+
+
+class xmrig::BasePrivate
+{
+public:
+    inline BasePrivate(Process *process) :
+        api(nullptr),
+        config(nullptr),
+        process(process),
+        watcher(nullptr)
+    {}
+
+
+    inline ~BasePrivate()
+    {
+#       ifdef XMRIG_FEATURE_API
+        delete api;
+#       endif
+
+        delete config;
+        delete watcher;
+    }
+
+
+    inline bool read(const JsonChain &chain, std::unique_ptr<Config> &config)
+    {
+        config = std::unique_ptr<Config>(new Config());
+
+        return config->read(chain, chain.fileName());
+    }
+
+
+    inline Config *load()
+    {
+        JsonChain chain;
+        ConfigTransform transform;
+        std::unique_ptr<Config> config;
+
+        transform.load(chain, process, transform);
+
+        if (read(chain, config)) {
+            return config.release();
+        }
+
+        chain.addFile(process->location(Process::ExeLocation, "config.json"));
+
+        if (read(chain, config)) {
+            return config.release();
+        }
+
+#       ifdef XMRIG_FEATURE_EMBEDDED_CONFIG
+        chain.addRaw(default_config);
+
+        if (read(chain, config)) {
+            return config.release();
+        }
+#       endif
+
+        return nullptr;
+    }
+
+
+    inline void replace(Config *newConfig)
+    {
+        Config *previousConfig = config;
+        config = newConfig;
+
+        for (IBaseListener *listener : listeners) {
+            listener->onConfigChanged(config, previousConfig);
+        }
+
+        delete previousConfig;
+    }
+
+
+    Api *api;
+    Config *config;
+    Process *process;
+    std::vector<IBaseListener *> listeners;
+    Watcher *watcher;
+};
+
+
+xmrig::Base::Base(Process *process)
+    : d_ptr(new BasePrivate(process))
+{
+}
+
+
+xmrig::Base::~Base()
+{
+    delete d_ptr;
+}
+
+
+bool xmrig::Base::isReady() const
+{
+    return d_ptr->config != nullptr;
+}
+
+
+int xmrig::Base::init()
+{
+    d_ptr->config = d_ptr->load();
+
+    if (!d_ptr->config) {
+        LOG_EMERG("No valid configuration found. Exiting.");
+
+        return 1;
+    }
+
+#   ifdef XMRIG_FEATURE_API
+    d_ptr->api = new Api(this);
+#   endif
+
+    Platform::init(config()->userAgent());
+
+#   ifndef XMRIG_PROXY_PROJECT
+    Platform::setProcessPriority(config()->priority());
+#   endif
+
+    if (!config()->isBackground()) {
+        Log::add(new ConsoleLog());
+    }
+
+    if (config()->logFile()) {
+        Log::add(new FileLog(config()->logFile()));
+    }
+
+#   ifdef HAVE_SYSLOG_H
+    if (config()->isSyslog()) {
+        Log::add(new SysLog());
+    }
+#   endif
+
+    return 0;
+}
+
+
+void xmrig::Base::start()
+{
+#   ifdef XMRIG_FEATURE_API
+    api()->start();
+#   endif
+
+    if (config()->isShouldSave()) {
+        config()->save();
+    }
+
+    if (config()->isWatch()) {
+        d_ptr->watcher = new Watcher(config()->fileName(), this);
+    }
+}
+
+
+void xmrig::Base::stop()
+{
+#   ifdef XMRIG_FEATURE_API
+    api()->stop();
+#   endif
+
+    delete d_ptr->watcher;
+    d_ptr->watcher = nullptr;
+}
+
+
+xmrig::Api *xmrig::Base::api() const
+{
+    assert(d_ptr->api != nullptr);
+
+    return d_ptr->api;
+}
+
+
+bool xmrig::Base::reload(const rapidjson::Value &json)
+{
+    JsonReader reader(json);
+    if (reader.isEmpty()) {
+        return false;
+    }
+
+    Config *config = new Config();
+    if (!config->read(reader, d_ptr->config->fileName())) {
+        delete config;
+
+        return false;
+    }
+
+    const bool saved = config->save();
+
+    if (config->isWatch() && d_ptr->watcher && saved) {
+        delete config;
+
+        return true;
+    }
+
+    d_ptr->replace(config);
+
+    return true;
+}
+
+
+xmrig::Config *xmrig::Base::config() const
+{
+    assert(d_ptr->config != nullptr);
+
+    return d_ptr->config;
+}
+
+
+void xmrig::Base::addListener(IBaseListener *listener)
+{
+    d_ptr->listeners.push_back(listener);
+}
+
+
+void xmrig::Base::onFileChanged(const String &fileName)
+{
+    LOG_WARN("\"%s\" was changed, reloading configuration", fileName.data());
+
+    JsonChain chain;
+    chain.addFile(fileName);
+
+    Config *config = new Config();
+
+    if (!config->read(chain, chain.fileName())) {
+        LOG_ERR("reloading failed");
+
+        delete config;
+        return;
+    }
+
+    d_ptr->replace(config);
+    pconfig = config;
+}

src/base/kernel/Base.h

@@ -0,0 +1,71 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_BASE_H
+#define XMRIG_BASE_H
+
+
+#include "base/kernel/interfaces/IConfigListener.h"
+#include "base/kernel/interfaces/IWatcherListener.h"
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+class Api;
+class Config;
+class BasePrivate;
+class IBaseListener;
+class Process;
+
+
+class Base : public IWatcherListener
+{
+public:
+    Base(Process *process);
+    ~Base() override;
+
+    virtual bool isReady() const;
+    virtual int init();
+    virtual void start();
+    virtual void stop();
+
+    Api *api() const;
+    bool reload(const rapidjson::Value &json);
+    Config *config() const;
+    void addListener(IBaseListener *listener);
+
+protected:
+    void onFileChanged(const String &fileName) override;
+
+private:
+    BasePrivate *d_ptr;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_BASE_H */

src/base/kernel/Entry.cpp

@@ -27,19 +27,14 @@
 #include <uv.h>
 
 
-#ifndef XMRIG_NO_HTTPD
-#   include <microhttpd.h>
-#endif
-
-
-#ifndef XMRIG_NO_TLS
+#ifdef XMRIG_FEATURE_TLS
 #   include <openssl/opensslv.h>
 #endif
 
 
 #include "base/kernel/Entry.h"
 #include "base/kernel/Process.h"
-#include "core/usage.h"
+#include "core/config/usage.h"
 #include "version.h"
 
 
@@ -73,11 +68,7 @@ static int showVersion()
 
     printf("\nlibuv/%s\n", uv_version_string());
 
-#   ifndef XMRIG_NO_HTTPD
-    printf("microhttpd/%s\n", MHD_get_version());
-#   endif
-
-#   if !defined(XMRIG_NO_TLS) && defined(OPENSSL_VERSION_TEXT)
+#   if defined(XMRIG_FEATURE_TLS) && defined(OPENSSL_VERSION_TEXT)
     {
         constexpr const char *v = OPENSSL_VERSION_TEXT + 8;
         printf("OpenSSL/%.*s\n", static_cast<int>(strchr(v, ' ') - v), v);

src/base/kernel/Process.cpp

@@ -28,6 +28,7 @@
 
 
 #include "base/kernel/Process.h"
+#include "base/tools/Chrono.h"
 
 
 static size_t location(xmrig::Process::Location location, char *buf, size_t max)
@@ -50,7 +51,7 @@ static size_t location(xmrig::Process::Location location, char *buf, size_t max)
 xmrig::Process::Process(int argc, char **argv) :
     m_arguments(argc, argv)
 {
-    srand(static_cast<unsigned int>(static_cast<uintptr_t>(time(nullptr)) ^ reinterpret_cast<uintptr_t>(this)));
+    srand(static_cast<unsigned int>(Chrono::currentMSecsSinceEpoch() ^ reinterpret_cast<uintptr_t>(this)));
 }
 
 

src/base/kernel/Signals.cpp

@@ -5,8 +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 2018      SChernykh   <https://github.com/SChernykh>
- * 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
@@ -44,20 +44,31 @@ xmrig::Signals::Signals(ISignalListener *listener)
         m_signals[i] = signal;
 
         uv_signal_init(uv_default_loop(), signal);
-        uv_signal_start(signal, xmrig::Signals::onSignal, signums[i]);
+        uv_signal_start(signal, Signals::onSignal, signums[i]);
     }
 }
 
 
 xmrig::Signals::~Signals()
 {
+    stop();
+}
+
+
+void xmrig::Signals::stop()
+{
+    if (!m_signals[0]) {
+        return;
+    }
+
     for (size_t i = 0; i < kSignalsCount; ++i) {
         Handle::close(m_signals[i]);
+        m_signals[i] = nullptr;
     }
 }
 
 
 void xmrig::Signals::onSignal(uv_signal_t *handle, int signum)
 {
-    static_cast<xmrig::Signals *>(handle->data)->m_listener->onSignal(signum);
+    static_cast<Signals *>(handle->data)->m_listener->onSignal(signum);
 }

src/base/kernel/Signals.h

@@ -46,6 +46,8 @@ public:
     Signals(ISignalListener *listener);
     ~Signals();
 
+    void stop();
+
 private:
     void close(int signum);
 

src/base/kernel/config/BaseConfig.cpp

@@ -0,0 +1,196 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <uv.h>
+
+
+#ifdef XMRIG_FEATURE_TLS
+#   include <openssl/opensslv.h>
+#endif
+
+
+#ifdef XMRIG_AMD_PROJECT
+#   if defined(__APPLE__)
+#       include <OpenCL/cl.h>
+#   else
+#       include "3rdparty/CL/cl.h"
+#   endif
+#endif
+
+
+#ifdef XMRIG_NVIDIA_PROJECT
+#   include "nvidia/cryptonight.h"
+#endif
+
+
+#include "base/io/json/Json.h"
+#include "base/io/log/Log.h"
+#include "base/kernel/config/BaseConfig.h"
+#include "base/kernel/interfaces/IJsonReader.h"
+#include "donate.h"
+#include "rapidjson/document.h"
+#include "rapidjson/filewritestream.h"
+#include "rapidjson/prettywriter.h"
+#include "version.h"
+
+
+xmrig::BaseConfig::BaseConfig() :
+    m_algorithm(CRYPTONIGHT, VARIANT_AUTO),
+    m_autoSave(true),
+    m_background(false),
+    m_dryRun(false),
+    m_syslog(false),
+    m_upgrade(false),
+    m_watch(true)
+{
+}
+
+
+void xmrig::BaseConfig::printVersions()
+{
+    char buf[256] = { 0 };
+
+#   if defined(__clang__)
+    snprintf(buf, sizeof buf, "clang/%d.%d.%d", __clang_major__, __clang_minor__, __clang_patchlevel__);
+#   elif defined(__GNUC__)
+    snprintf(buf, sizeof buf, "gcc/%d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
+#   elif defined(_MSC_VER)
+    snprintf(buf, sizeof buf, "MSVC/%d", MSVC_VERSION);
+#   endif
+
+    Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-13s") CYAN_BOLD("%s/%s") WHITE_BOLD(" %s"), "ABOUT", APP_NAME, APP_VERSION, buf);
+
+#   if defined(XMRIG_AMD_PROJECT)
+#   if CL_VERSION_2_0
+    const char *ocl = "2.0";
+#   elif CL_VERSION_1_2
+    const char *ocl = "1.2";
+#   elif CL_VERSION_1_1
+    const char *ocl = "1.1";
+#   elif CL_VERSION_1_0
+    const char *ocl = "1.0";
+#   else
+    const char *ocl = "0.0";
+#   endif
+    int length = snprintf(buf, sizeof buf, "OpenCL/%s ", ocl);
+#   elif defined(XMRIG_NVIDIA_PROJECT)
+    const int cudaVersion = cuda_get_runtime_version();
+    int length = snprintf(buf, sizeof buf, "CUDA/%d.%d ", cudaVersion / 1000, cudaVersion % 100);
+#   else
+    memset(buf, 0, 16);
+
+#   if defined(XMRIG_FEATURE_HTTP) || defined(XMRIG_FEATURE_TLS)
+    int length = 0;
+#   endif
+#   endif
+
+#   if defined(XMRIG_FEATURE_TLS) && defined(OPENSSL_VERSION_TEXT)
+    {
+        constexpr const char *v = OPENSSL_VERSION_TEXT + 8;
+        length += snprintf(buf + length, (sizeof buf) - length, "OpenSSL/%.*s ", static_cast<int>(strchr(v, ' ') - v), v);
+    }
+#   endif
+
+    Log::print(GREEN_BOLD(" * ") WHITE_BOLD("%-13slibuv/%s %s"), "LIBS", uv_version_string(), buf);
+}
+
+
+bool xmrig::BaseConfig::read(const IJsonReader &reader, const char *fileName)
+{
+    m_fileName = fileName;
+
+    if (reader.isEmpty()) {
+        return false;
+    }
+
+    m_autoSave     = reader.getBool("autosave", m_autoSave);
+    m_background   = reader.getBool("background", m_background);
+    m_dryRun       = reader.getBool("dry-run", m_dryRun);
+    m_syslog       = reader.getBool("syslog", m_syslog);
+    m_watch        = reader.getBool("watch", m_watch);
+    Log::colors    = reader.getBool("colors", Log::colors);
+    m_logFile      = reader.getString("log-file");
+    m_userAgent    = reader.getString("user-agent");
+
+    setPrintTime(reader.getUint("print-time", 60));
+
+    const rapidjson::Value &api = reader.getObject("api");
+    if (api.IsObject()) {
+        m_apiId       = Json::getString(api, "id");
+        m_apiWorkerId = Json::getString(api, "worker-id");
+    }
+
+#   ifdef XMRIG_DEPRECATED
+    if (api.IsObject() && api.HasMember("port")) {
+        m_upgrade = true;
+        m_http.load(api);
+        m_http.setEnabled(Json::getUint(api, "port") > 0);
+        m_http.setHost("0.0.0.0");
+    }
+    else {
+        m_http.load(reader.getObject("http"));
+    }
+#   else
+    m_http.load(chain.getObject("http"));
+#   endif
+
+    m_algorithm.parseAlgorithm(reader.getString("algo", "cn"));
+
+    m_pools.load(reader.getArray("pools"));
+    m_pools.setDonateLevel(reader.getInt("donate-level", kDefaultDonateLevel));
+    m_pools.setProxyDonate(reader.getInt("donate-over-proxy", Pools::PROXY_DONATE_AUTO));
+    m_pools.setRetries(reader.getInt("retries"));
+    m_pools.setRetryPause(reader.getInt("retry-pause"));
+
+    if (!m_algorithm.isValid()) {
+        return false;
+    }
+
+    m_pools.adjust(m_algorithm);
+
+    return m_pools.active() > 0;
+}
+
+
+bool xmrig::BaseConfig::save()
+{
+    if (m_fileName.isNull()) {
+        return false;
+    }
+
+    rapidjson::Document doc;
+    getJSON(doc);
+
+    if (Json::save(m_fileName, doc)) {
+        LOG_NOTICE("configuration saved to: \"%s\"", m_fileName.data());
+        return true;
+    }
+
+    return false;
+}

src/base/kernel/config/BaseConfig.h

@@ -0,0 +1,101 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 MoneroOcean <https://github.com/MoneroOcean>, <support@moneroocean.stream>
+ *
+ *   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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_BASECONFIG_H
+#define XMRIG_BASECONFIG_H
+
+
+#include "base/kernel/interfaces/IConfig.h"
+#include "base/net/http/Http.h"
+#include "base/net/stratum/Pools.h"
+#include "common/xmrig.h"
+
+
+struct option;
+
+
+namespace xmrig {
+
+
+class IJsonReader;
+
+
+class BaseConfig : public IConfig
+{
+public:
+    BaseConfig();
+
+    inline bool isAutoSave() const                 { return m_autoSave; }
+    inline bool isBackground() const               { return m_background; }
+    inline bool isDryRun() const                   { return m_dryRun; }
+    inline bool isCalibrateAlgo() const            { return m_calibrateAlgo; }
+    inline int  calibrateAlgoTime() const          { return m_calibrateAlgoTime; }
+    inline bool isSyslog() const                   { return m_syslog; }
+    inline const char *logFile() const             { return m_logFile.data(); }
+    inline const char *userAgent() const           { return m_userAgent.data(); }
+    inline const Http &http() const                { return m_http; }
+    inline const Pools &pools() const              { return m_pools; }
+    inline const String &apiId() const             { return m_apiId; }
+    inline const String &apiWorkerId() const       { return m_apiWorkerId; }
+    inline uint32_t printTime() const              { return m_printTime; }
+
+    inline bool isWatch() const override                   { return m_watch && !m_fileName.isNull(); }
+    inline const Algorithm &algorithm() const override     { return m_algorithm; }
+    inline const String &fileName() const override         { return m_fileName; }
+    inline void setFileName(const char *fileName) override { m_fileName = fileName; }
+
+    bool read(const IJsonReader &reader, const char *fileName) override;
+    bool save() override;
+
+    void printVersions();
+
+protected:
+    Algorithm m_algorithm;
+    bool m_autoSave;
+    bool m_background;
+    bool m_dryRun;
+    bool m_calibrateAlgo;
+    int  m_calibrateAlgoTime;
+    bool m_syslog;
+    bool m_upgrade;
+    bool m_watch;
+    Http m_http;
+    Pools m_pools;
+    String m_apiId;
+    String m_apiWorkerId;
+    String m_fileName;
+    String m_logFile;
+    String m_userAgent;
+    uint32_t m_printTime;
+
+private:
+    inline void setPrintTime(uint32_t printTime) { if (printTime <= 3600) { m_printTime = printTime; } }
+};
+
+
+} // namespace xmrig
+
+
+#endif /* XMRIG_BASECONFIG_H */

src/base/kernel/config/BaseTransform.cpp

@@ -0,0 +1,279 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <stdio.h>
+
+
+#ifdef _MSC_VER
+#   include "getopt/getopt.h"
+#else
+#   include <getopt.h>
+#endif
+
+
+#include "base/kernel/config/BaseTransform.h"
+#include "base/kernel/Process.h"
+#include "base/io/log/Log.h"
+#include "base/kernel/interfaces/IConfig.h"
+#include "base/io/json/JsonChain.h"
+#include "core/config/Config_platform.h"
+
+
+namespace xmrig
+{
+
+static const char *kApi   = "api";
+static const char *kHttp  = "http";
+static const char *kPools = "pools";
+
+}
+
+
+xmrig::BaseTransform::BaseTransform()
+{
+}
+
+
+void xmrig::BaseTransform::load(JsonChain &chain, Process *process, IConfigTransform &transform)
+{
+    using namespace rapidjson;
+
+    int key;
+    int argc    = process->arguments().argc();
+    char **argv = process->arguments().argv();
+
+    Document doc(kObjectType);
+
+    while (1) {
+        key = getopt_long(argc, argv, short_options, options, nullptr);
+        if (key < 0) {
+            break;
+        }
+
+        if (key == IConfig::ConfigKey) {
+            chain.add(std::move(doc));
+            chain.addFile(optarg);
+
+            doc = Document(kObjectType);
+        }
+        else {
+            transform.transform(doc, key, optarg);
+        }
+    }
+
+    if (optind < argc) {
+        LOG_WARN("%s: unsupported non-option argument '%s'", argv[0], argv[optind]);
+    }
+
+    chain.add(std::move(doc));
+}
+
+
+void xmrig::BaseTransform::transform(rapidjson::Document &doc, int key, const char *arg)
+{
+    switch (key) {
+    case IConfig::AlgorithmKey: /* --algo */
+        return set(doc, "algo", arg);
+
+    case IConfig::UserpassKey: /* --userpass */
+        {
+            const char *p = strrchr(arg, ':');
+            if (!p) {
+                return;
+            }
+
+            char *user = new char[p - arg + 1]();
+            strncpy(user, arg, static_cast<size_t>(p - arg));
+
+            add<const char *>(doc, kPools, "user", user);
+            add(doc, kPools, "pass", p + 1);
+            delete [] user;
+        }
+        break;
+
+    case IConfig::UrlKey: /* --url */
+        return add(doc, kPools, "url", arg, true);
+
+    case IConfig::UserKey: /* --user */
+        return add(doc, kPools, "user", arg);
+
+    case IConfig::PasswordKey: /* --pass */
+        return add(doc, kPools, "pass", arg);
+
+    case IConfig::RigIdKey: /* --rig-id */
+        return add(doc, kPools, "rig-id", arg);
+
+    case IConfig::FingerprintKey: /* --tls-fingerprint */
+        return add(doc, kPools, "tls-fingerprint", arg);
+
+    case IConfig::VariantKey: /* --variant */
+        return add(doc, kPools, "variant", arg);
+
+    case IConfig::LogFileKey: /* --log-file */
+        return set(doc, "log-file", arg);
+
+#   ifdef XMRIG_DEPRECATED
+    case IConfig::ApiAccessTokenKey: /* --api-access-token */
+        fputs("option \"--api-access-token\" deprecated, use \"--http-access-token\" instead.\n", stderr);
+        fflush(stdout);
+        return set(doc, kHttp, "access-token", arg);
+#   endif
+
+    case IConfig::HttpAccessTokenKey: /* --http-access-token */
+        return set(doc, kHttp, "access-token", arg);
+
+    case IConfig::HttpHostKey: /* --http-host */
+        return set(doc, kHttp, "host", arg);
+
+    case IConfig::ApiWorkerIdKey: /* --api-worker-id */
+        return set(doc, kApi, "worker-id", arg);
+
+    case IConfig::ApiIdKey: /* --api-id */
+        return set(doc, kApi, "id", arg);
+
+    case IConfig::UserAgentKey: /* --user-agent */
+        return set(doc, "user-agent", arg);
+
+    case IConfig::RetriesKey:     /* --retries */
+    case IConfig::RetryPauseKey:  /* --retry-pause */
+    case IConfig::PrintTimeKey:   /* --print-time */
+    case IConfig::HttpPort:       /* --http-port */
+    case IConfig::DonateLevelKey: /* --donate-level */
+    case IConfig::DaemonPollKey:  /* --daemon-poll-interval */
+#   ifdef XMRIG_DEPRECATED
+    case IConfig::ApiPort:       /* --api-port */
+#   endif
+        return transformUint64(doc, key, static_cast<uint64_t>(strtol(arg, nullptr, 10)));
+
+    case IConfig::BackgroundKey:  /* --background */
+    case IConfig::SyslogKey:      /* --syslog */
+    case IConfig::KeepAliveKey:   /* --keepalive */
+    case IConfig::NicehashKey:    /* --nicehash */
+    case IConfig::TlsKey:         /* --tls */
+    case IConfig::DryRunKey:      /* --dry-run */
+    case IConfig::HttpEnabledKey: /* --http-enabled */
+    case IConfig::DaemonKey:      /* --daemon */
+        return transformBoolean(doc, key, true);
+
+    case IConfig::ColorKey:          /* --no-color */
+    case IConfig::HttpRestrictedKey: /* --http-no-restricted */
+#   ifdef XMRIG_DEPRECATED
+    case IConfig::ApiRestrictedKey: /* --api-no-restricted */
+    case IConfig::ApiIPv6Key:       /* --api-ipv6 */
+#   endif
+        return transformBoolean(doc, key, false);
+
+    default:
+        break;
+    }
+}
+
+
+void xmrig::BaseTransform::transformBoolean(rapidjson::Document &doc, int key, bool enable)
+{
+    switch (key) {
+    case IConfig::BackgroundKey: /* --background */
+        return set(doc, "background", enable);
+
+    case IConfig::SyslogKey: /* --syslog */
+        return set(doc, "syslog", enable);
+
+    case IConfig::KeepAliveKey: /* --keepalive */
+        return add(doc, kPools, "keepalive", enable);
+
+    case IConfig::TlsKey: /* --tls */
+        return add(doc, kPools, "tls", enable);
+
+    case IConfig::DaemonKey: /* --daemon */
+        return add(doc, kPools, "daemon", enable);
+
+#   ifndef XMRIG_PROXY_PROJECT
+    case IConfig::NicehashKey: /* --nicehash */
+        return add<bool>(doc, kPools, "nicehash", enable);
+#   endif
+
+    case IConfig::ColorKey: /* --no-color */
+        return set(doc, "colors", enable);
+
+#   ifdef XMRIG_DEPRECATED
+    case IConfig::ApiIPv6Key: /* --api-ipv6 */
+        break;
+
+    case IConfig::ApiRestrictedKey: /* --api-no-restricted */
+        fputs("option \"--api-no-restricted\" deprecated, use \"--http-no-restricted\" instead.\n", stderr);
+        fflush(stdout);
+        return set(doc, kHttp, "restricted", enable);
+#   endif
+
+    case IConfig::HttpRestrictedKey: /* --http-no-restricted */
+        return set(doc, kHttp, "restricted", enable);
+
+    case IConfig::HttpEnabledKey: /* --http-enabled */
+        return set(doc, kHttp, "enabled", enable);
+
+    case IConfig::DryRunKey: /* --dry-run */
+        return set(doc, "dry-run", enable);
+
+    default:
+        break;
+    }
+}
+
+
+void xmrig::BaseTransform::transformUint64(rapidjson::Document &doc, int key, uint64_t arg)
+{
+    switch (key) {
+    case IConfig::RetriesKey: /* --retries */
+        return set(doc, "retries", arg);
+
+    case IConfig::RetryPauseKey: /* --retry-pause */
+        return set(doc, "retry-pause", arg);
+
+    case IConfig::DonateLevelKey: /* --donate-level */
+        return set(doc, "donate-level", arg);
+
+    case IConfig::ProxyDonateKey: /* --donate-over-proxy */
+        return set(doc, "donate-over-proxy", arg);
+
+#   ifdef XMRIG_DEPRECATED
+    case IConfig::ApiPort: /* --api-port */
+        fputs("option \"--api-port\" deprecated, use \"--http-port\" instead.\n", stderr);
+        fflush(stdout);
+        return set(doc, kHttp, "port", arg);
+#   endif
+
+    case IConfig::HttpPort: /* --http-port */
+        return set(doc, kHttp, "port", arg);
+
+    case IConfig::PrintTimeKey: /* --print-time */
+        return set(doc, "print-time", arg);
+
+    case IConfig::DaemonPollKey:  /* --daemon-poll-interval */
+        return add(doc, kPools, "daemon-poll-interval", arg);
+
+    default:
+        break;
+    }
+}

src/base/kernel/config/BaseTransform.h

@@ -0,0 +1,123 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_BASETRANSFORM_H
+#define XMRIG_BASETRANSFORM_H
+
+
+#include "base/kernel/interfaces/IConfigTransform.h"
+#include "rapidjson/document.h"
+
+
+struct option;
+
+
+namespace xmrig {
+
+
+class IConfigTransform;
+class JsonChain;
+class Process;
+
+
+class BaseTransform : public IConfigTransform
+{
+public:
+    BaseTransform();
+
+    static void load(JsonChain &chain, Process *process, IConfigTransform &transform);
+
+protected:
+    void transform(rapidjson::Document &doc, int key, const char *arg) override;
+
+
+    template<typename T>
+    inline void set(rapidjson::Document &doc, const char *key, T value) { set<T>(doc, doc, key, value); }
+
+
+    template<typename T>
+    inline void set(rapidjson::Document &doc, const char *objKey, const char *key, T value)
+    {
+        if (!doc.HasMember(objKey)) {
+            doc.AddMember(rapidjson::StringRef(objKey), rapidjson::kObjectType, doc.GetAllocator());
+        }
+
+        set<T>(doc, doc[objKey], key, value);
+    }
+
+
+    template<typename T>
+    inline void add(rapidjson::Document &doc, const char *arrayKey, const char *key, T value, bool force = false)
+    {
+        auto &allocator = doc.GetAllocator();
+
+        if (!doc.HasMember(arrayKey)) {
+            doc.AddMember(rapidjson::StringRef(arrayKey), rapidjson::kArrayType, allocator);
+        }
+
+        rapidjson::Value &array = doc[arrayKey];
+        if (force || array.Size() == 0) {
+            array.PushBack(rapidjson::kObjectType, allocator);
+        }
+
+        set<T>(doc, array[array.Size() - 1], key, value);
+    }
+
+
+    template<typename T>
+    inline void set(rapidjson::Document &doc, rapidjson::Value &obj, const char *key, T value)
+    {
+        if (obj.HasMember(key)) {
+            obj[key] = value;
+        }
+        else {
+            obj.AddMember(rapidjson::StringRef(key), value, doc.GetAllocator());
+        }
+    }
+
+
+private:
+    void transformBoolean(rapidjson::Document &doc, int key, bool enable);
+    void transformUint64(rapidjson::Document &doc, int key, uint64_t arg);
+};
+
+
+template<>
+inline void BaseTransform::set(rapidjson::Document &doc, rapidjson::Value &obj, const char *key, const char *value)
+{
+    auto &allocator = doc.GetAllocator();
+
+    if (obj.HasMember(key)) {
+        obj[key] = rapidjson::Value(value, allocator);
+    }
+    else {
+        obj.AddMember(rapidjson::StringRef(key), rapidjson::Value(value, allocator), allocator);
+    }
+}
+
+
+} // namespace xmrig
+
+
+#endif /* XMRIG_BASETRANSFORM_H */

src/base/kernel/interfaces/IBaseListener.h

@@ -0,0 +1,47 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_IBASELISTENER_H
+#define XMRIG_IBASELISTENER_H
+
+
+namespace xmrig {
+
+
+class Config;
+
+
+class IBaseListener
+{
+public:
+    virtual ~IBaseListener() = default;
+
+    virtual void onConfigChanged(Config *config, Config *previousConfig) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_IBASELISTENER_H

src/base/kernel/interfaces/IClient.h

@@ -0,0 +1,85 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ICLIENT_H
+#define XMRIG_ICLIENT_H
+
+
+#include <stdint.h>
+
+
+namespace xmrig {
+
+
+class Algorithm;
+class Job;
+class JobResult;
+class Pool;
+class String;
+
+
+class IClient
+{
+public:
+    enum Extension {
+        EXT_ALGO,
+        EXT_NICEHASH,
+        EXT_CONNECT,
+        EXT_TLS,
+        EXT_KEEPALIVE,
+        EXT_MAX
+    };
+
+    virtual ~IClient() = default;
+
+    virtual bool disconnect()                                      = 0;
+    virtual bool hasExtension(Extension extension) const noexcept  = 0;
+    virtual bool isEnabled() const                                 = 0;
+    virtual bool isTLS() const                                     = 0;
+    virtual const char *mode() const                               = 0;
+    virtual const char *tlsFingerprint() const                     = 0;
+    virtual const char *tlsVersion() const                         = 0;
+    virtual const Job &job() const                                 = 0;
+    virtual const Pool &pool() const                               = 0;
+    virtual const String &ip() const                               = 0;
+    virtual int id() const                                         = 0;
+    virtual int64_t submit(const JobResult &result)                = 0;
+    virtual void connect()                                         = 0;
+    virtual void connect(const Pool &pool)                         = 0;
+    virtual void deleteLater()                                     = 0;
+    virtual void setAlgo(const Algorithm &algo)                    = 0;
+    virtual void setEnabled(bool enabled)                          = 0;
+    virtual void setPool(const Pool &pool)                         = 0;
+    virtual void setQuiet(bool quiet)                              = 0;
+    virtual void setRetries(int retries)                           = 0;
+    virtual void setRetryPause(uint64_t ms)                        = 0;
+    virtual void tick(uint64_t now)                                = 0;
+
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICLIENT_H

src/base/kernel/interfaces/IClientListener.h

@@ -0,0 +1,59 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ICLIENTLISTENER_H
+#define XMRIG_ICLIENTLISTENER_H
+
+
+#include <stdint.h>
+
+
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+class IClient;
+class Job;
+class SubmitResult;
+
+
+class IClientListener
+{
+public:
+    virtual ~IClientListener() = default;
+
+    virtual void onClose(IClient *client, int failures)                                           = 0;
+    virtual void onJobReceived(IClient *client, const Job &job, const rapidjson::Value &params)   = 0;
+    virtual void onLogin(IClient *client, rapidjson::Document &doc, rapidjson::Value &params)     = 0;
+    virtual void onLoginSuccess(IClient *client)                                                  = 0;
+    virtual void onResultAccepted(IClient *client, const SubmitResult &result, const char *error) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICLIENTLISTENER_H

src/base/kernel/interfaces/IConfig.h

@@ -0,0 +1,157 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ICONFIG_H
+#define XMRIG_ICONFIG_H
+
+
+#include "common/crypto/Algorithm.h"
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+class IJsonReader;
+class String;
+
+
+class IConfig
+{
+public:
+    enum Keys {
+        // common
+        AlgorithmKey         = 'a',
+        ApiWorkerIdKey       = 4002,
+        ApiIdKey             = 4005,
+        HttpPort             = 4100,
+        HttpAccessTokenKey   = 4101,
+        HttpRestrictedKey    = 4104,
+        HttpEnabledKey       = 4106,
+        HttpHostKey          = 4107,
+        BackgroundKey        = 'B',
+        ColorKey             = 1002,
+        ConfigKey            = 'c',
+        DonateLevelKey       = 1003,
+        KeepAliveKey         = 'k',
+        LogFileKey           = 'l',
+        PasswordKey          = 'p',
+        RetriesKey           = 'r',
+        RetryPauseKey        = 'R',
+        RigIdKey             = 1012,
+        SyslogKey            = 'S',
+        UrlKey               = 'o',
+        UserAgentKey         = 1008,
+        UserKey              = 'u',
+        UserpassKey          = 'O',
+        VariantKey           = 1010,
+        VerboseKey           = 1100,
+        TlsKey               = 1013,
+        FingerprintKey       = 1014,
+        ProxyDonateKey       = 1017,
+        DaemonKey            = 1018,
+        DaemonPollKey        = 1019,
+
+#       ifdef XMRIG_DEPRECATED
+        ApiPort              = 4000,
+        ApiAccessTokenKey    = 4001,
+        ApiIPv6Key           = 4003,
+        ApiRestrictedKey     = 4004,
+#       endif
+
+        // xmrig common
+        CPUPriorityKey       = 1021,
+        NicehashKey          = 1006,
+        PrintTimeKey         = 1007,
+
+        // xmrig cpu
+        AVKey                = 'v',
+        CPUAffinityKey       = 1020,
+        DryRunKey            = 5000,
+        HugePagesKey         = 1009,
+        MaxCPUUsageKey       = 1004,
+        SafeKey              = 1005,
+        ThreadsKey           = 't',
+//        HardwareAESKey       = 1011,
+        AssemblyKey          = 1015,
+
+        // xmrig amd
+        OclPlatformKey       = 1400,
+        OclAffinityKey       = 1401,
+        OclDevicesKey        = 1402,
+        OclLaunchKey         = 1403,
+        OclCacheKey          = 1404,
+        OclPrintKey          = 1405,
+        OclLoaderKey         = 1406,
+        OclSridedIndexKey    = 1407,
+        OclMemChunkKey       = 1408,
+        OclUnrollKey         = 1409,
+        OclCompModeKey       = 1410,
+
+        // xmrig-proxy
+        AccessLogFileKey     = 'A',
+        BindKey              = 'b',
+        CustomDiffKey        = 1102,
+        DebugKey             = 1101,
+        ModeKey              = 'm',
+        PoolCoinKey          = 'C',
+        ReuseTimeoutKey      = 1106,
+        WorkersKey           = 1103,
+        WorkersAdvKey        = 1107,
+        TlsBindKey           = 1108,
+        TlsCertKey           = 1109,
+        TlsCertKeyKey        = 1110,
+        TlsDHparamKey        = 1111,
+        TlsCiphersKey        = 1112,
+        TlsCipherSuitesKey   = 1113,
+        TlsProtocolsKey      = 1114,
+        AlgoExtKey           = 1115,
+        ProxyPasswordKey     = 1116,
+
+        // xmrig nvidia
+        CudaMaxThreadsKey    = 1200,
+        CudaBFactorKey       = 1201,
+        CudaBSleepKey        = 1202,
+        CudaDevicesKey       = 1203,
+        CudaLaunchKey        = 1204,
+        CudaAffinityKey      = 1205,
+        CudaMaxUsageKey      = 1206,
+    };
+
+    virtual ~IConfig() = default;
+
+    virtual bool isWatch() const                                       = 0;
+    virtual bool read(const IJsonReader &reader, const char *fileName) = 0;
+    virtual bool save()                                                = 0;
+    virtual const Algorithm &algorithm() const                         = 0;
+    virtual const String &fileName() const                             = 0;
+    virtual void getJSON(rapidjson::Document &doc) const               = 0;
+    virtual void setFileName(const char *fileName)                     = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICONFIG_H

src/base/kernel/interfaces/IConfigTransform.h

@@ -0,0 +1,52 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ICONFIGTRANSFORM_H
+#define XMRIG_ICONFIGTRANSFORM_H
+
+
+#include "common/crypto/Algorithm.h"
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+class IJsonReader;
+class String;
+
+
+class IConfigTransform
+{
+public:
+    virtual ~IConfigTransform() = default;
+
+    virtual void transform(rapidjson::Document &doc, int key, const char *arg) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICONFIGTRANSFORM_H

src/base/kernel/interfaces/IConsoleListener.h

@@ -0,0 +1,44 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ICONSOLELISTENER_H
+#define XMRIG_ICONSOLELISTENER_H
+
+
+namespace xmrig {
+
+
+class IConsoleListener
+{
+public:
+    virtual ~IConsoleListener() = default;
+
+    virtual void onConsoleCommand(char command) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICONSOLELISTENER_H

src/base/kernel/interfaces/IDnsListener.h

@@ -0,0 +1,47 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_IDNSLISTENER_H
+#define XMRIG_IDNSLISTENER_H
+
+
+namespace xmrig {
+
+
+class Dns;
+
+
+class IDnsListener
+{
+public:
+    virtual ~IDnsListener() = default;
+
+    virtual void onResolved(const Dns &dns, int status) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_IDNSLISTENER_H

src/base/kernel/interfaces/IHttpListener.h

@@ -0,0 +1,48 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_IHTTPLISTENER_H
+#define XMRIG_IHTTPLISTENER_H
+
+
+namespace xmrig {
+
+
+class HttpData;
+class HttpResponse;
+
+
+class IHttpListener
+{
+public:
+    virtual ~IHttpListener() = default;
+
+    virtual void onHttpData(const HttpData &data) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_IHTTPLISTENER_H

src/base/kernel/interfaces/IJsonReader.h

@@ -0,0 +1,56 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_IJSONREADER_H
+#define XMRIG_IJSONREADER_H
+
+
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+class IJsonReader
+{
+public:
+    virtual ~IJsonReader() = default;
+
+    virtual bool getBool(const char *key, bool defaultValue = false) const                       = 0;
+    virtual bool isEmpty() const                                                                 = 0;
+    virtual const char *getString(const char *key, const char *defaultValue = nullptr) const     = 0;
+    virtual const rapidjson::Value &getArray(const char *key) const                              = 0;
+    virtual const rapidjson::Value &getObject(const char *key) const                             = 0;
+    virtual const rapidjson::Value &getValue(const char *key) const                              = 0;
+    virtual int getInt(const char *key, int defaultValue = 0) const                              = 0;
+    virtual int64_t getInt64(const char *key, int64_t defaultValue = 0) const                    = 0;
+    virtual uint64_t getUint64(const char *key, uint64_t defaultValue = 0) const                 = 0;
+    virtual unsigned getUint(const char *key, unsigned defaultValue = 0) const                   = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_IJSONREADER_H

src/base/kernel/interfaces/ILineListener.h

@@ -0,0 +1,50 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ILINELISTENER_H
+#define XMRIG_ILINELISTENER_H
+
+
+#include <stdint.h>
+
+
+namespace xmrig {
+
+
+class String;
+
+
+class ILineListener
+{
+public:
+    virtual ~ILineListener() = default;
+
+    virtual void onLine(char *line, size_t size) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ILINELISTENER_H

src/base/kernel/interfaces/ILogBackend.h

@@ -0,0 +1,49 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 2019      Spudz76     <https://github.com/Spudz76>
+ * 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ILOGBACKEND_H
+#define XMRIG_ILOGBACKEND_H
+
+
+#include <stdarg.h>
+#include <stddef.h>
+
+
+namespace xmrig {
+
+
+class ILogBackend
+{
+public:
+    virtual ~ILogBackend() = default;
+
+    virtual void print(int level, const char *line, size_t offset, size_t size, bool colors) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ILOGBACKEND_H

src/base/kernel/interfaces/IStrategy.h

@@ -0,0 +1,59 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ISTRATEGY_H
+#define XMRIG_ISTRATEGY_H
+
+
+#include <stdint.h>
+
+
+namespace xmrig {
+
+
+class Algorithm;
+class IClient;
+class JobResult;
+
+
+class IStrategy
+{
+public:
+    virtual ~IStrategy() = default;
+
+    virtual bool isActive() const                      = 0;
+    virtual IClient *client() const                    = 0;
+    virtual int64_t submit(const JobResult &result)    = 0;
+    virtual void connect()                             = 0;
+    virtual void resume()                              = 0;
+    virtual void setAlgo(const Algorithm &algo)        = 0;
+    virtual void stop()                                = 0;
+    virtual void tick(uint64_t now)                    = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ISTRATEGY_H

src/base/kernel/interfaces/IStrategyListener.h

@@ -0,0 +1,56 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ISTRATEGYLISTENER_H
+#define XMRIG_ISTRATEGYLISTENER_H
+
+
+#include <stdint.h>
+
+
+namespace xmrig {
+
+
+class IClient;
+class IStrategy;
+class Job;
+class SubmitResult;
+
+
+class IStrategyListener
+{
+public:
+    virtual ~IStrategyListener() = default;
+
+    virtual void onActive(IStrategy *strategy, IClient *client)                                                        = 0;
+    virtual void onJob(IStrategy *strategy, IClient *client, const Job &job)                                           = 0;
+    virtual void onPause(IStrategy *strategy)                                                                          = 0;
+    virtual void onResultAccepted(IStrategy *strategy, IClient *client, const SubmitResult &result, const char *error) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ISTRATEGYLISTENER_H

src/base/kernel/interfaces/ITcpServerListener.h

@@ -0,0 +1,53 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ITCPSERVERLISTENER_H
+#define XMRIG_ITCPSERVERLISTENER_H
+
+
+#include <stdint.h>
+
+
+typedef struct uv_stream_s uv_stream_t;
+
+
+namespace xmrig {
+
+
+class String;
+
+
+class ITcpServerListener
+{
+public:
+    virtual ~ITcpServerListener() = default;
+
+    virtual void onConnection(uv_stream_t *stream, uint16_t port) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ITCPSERVERLISTENER_H

src/base/kernel/interfaces/ITimerListener.h

@@ -0,0 +1,47 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * 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 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
+ *   the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ITIMERLISTENER_H
+#define XMRIG_ITIMERLISTENER_H
+
+
+namespace xmrig {
+
+
+class Timer;
+
+
+class ITimerListener
+{
+public:
+    virtual ~ITimerListener() = default;
+
+    virtual void onTimer(const Timer *timer) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ITIMERLISTENER_H