Merge branch 'feature-json-centric-config' into evo

CMakeLists.txt

@@ -24,20 +24,17 @@ set(HEADERS
     "${HEADERS_BASE_HTTP}"
     src/api/interfaces/IApiListener.h
     src/App.h
-    src/common/config/CommonConfig.h
-    src/common/config/ConfigLoader.h
-    src/common/config/ConfigWatcher.h
     src/common/cpu/Cpu.h
     src/common/crypto/Algorithm.h
     src/common/crypto/keccak.h
-    src/common/interfaces/IConfig.h
     src/common/interfaces/ICpuInfo.h
     src/common/Platform.h
     src/common/utils/mm_malloc.h
     src/common/xmrig.h
+    src/core/config/Config_default.h
+    src/core/config/Config_platform.h
     src/core/config/Config.h
-    src/core/config/ConfigLoader_default.h
+    src/core/config/ConfigTransform.h
-    src/core/config/ConfigLoader_platform.h
     src/core/config/usage.h
     src/core/Controller.h
     src/interfaces/IJobResultListener.h
@@ -84,13 +81,11 @@ set(SOURCES
     "${SOURCES_BASE}"
     "${SOURCES_BASE_HTTP}"
     src/App.cpp
-    src/common/config/CommonConfig.cpp
-    src/common/config/ConfigLoader.cpp
-    src/common/config/ConfigWatcher.cpp
     src/common/crypto/Algorithm.cpp
     src/common/crypto/keccak.cpp
     src/common/Platform.cpp
     src/core/config/Config.cpp
+    src/core/config/ConfigTransform.cpp
     src/core/Controller.cpp
     src/Mem.cpp
     src/net/Network.cpp

src/api/Api.cpp

@@ -36,6 +36,7 @@
 #include "api/interfaces/IApiListener.h"
 #include "api/requests/HttpApiRequest.h"
 #include "api/v1/ApiRouter.h"
+#include "base/kernel/Base.h"
 #include "base/tools/Buffer.h"
 #include "common/crypto/keccak.h"
 #include "core/config/Config.h"
@@ -48,17 +49,17 @@
 #endif
 
 
-xmrig::Api::Api(Controller *controller) :
+xmrig::Api::Api(Base *base) :
+    m_base(base),
     m_id(),
     m_workerId(),
-    m_controller(controller),
     m_httpd(nullptr)
 {
-    controller->addListener(this);
+    base->addListener(this);
 
-    genId(m_controller->config()->apiId());
+    genId(base->config()->apiId());
 
-    m_v1 = new ApiRouter(controller);
+    m_v1 = new ApiRouter(base);
     addListener(m_v1);
 }
 
@@ -75,7 +76,7 @@ xmrig::Api::~Api()
 
 void xmrig::Api::request(const HttpRequest &req)
 {
-    HttpApiRequest request(req, m_controller->config()->http().isRestricted());
+    HttpApiRequest request(req, m_base->config()->http().isRestricted());
 
     exec(request);
 }
@@ -83,10 +84,10 @@ void xmrig::Api::request(const HttpRequest &req)
 
 void xmrig::Api::start()
 {
-    genWorkerId(m_controller->config()->apiWorkerId());
+    genWorkerId(m_base->config()->apiWorkerId());
 
 #   ifdef XMRIG_FEATURE_HTTP
-    m_httpd = new Httpd(m_controller);
+    m_httpd = new Httpd(m_base);
     m_httpd->start();
 #   endif
 }
@@ -155,7 +156,7 @@ void xmrig::Api::genId(const String &id)
             uint8_t hash[200];
             const size_t addrSize = sizeof(interfaces[i].phys_addr);
             const size_t inSize   = strlen(APP_KIND) + addrSize + sizeof(uint16_t);
-            const uint16_t port   = static_cast<uint16_t>(m_controller->config()->http().port());
+            const uint16_t port   = static_cast<uint16_t>(m_base->config()->http().port());
 
             uint8_t *input = new uint8_t[inSize]();
             memcpy(input, &port, sizeof(uint16_t));

src/api/Api.h

@@ -29,14 +29,14 @@
 #include <vector>
 
 
-#include "base/kernel/interfaces/IControllerListener.h"
+#include "base/kernel/interfaces/IBaseListener.h"
 
 
 namespace xmrig {
 
 
 class ApiRouter;
-class Controller;
+class Base;
 class Httpd;
 class HttpRequest;
 class IApiListener;
@@ -44,10 +44,10 @@ class IApiRequest;
 class String;
 
 
-class Api : public IControllerListener
+class Api : public IBaseListener
 {
 public:
-    Api(Controller *controller);
+    Api(Base *base);
     ~Api() override;
 
     inline const char *id() const                   { return m_id; }
@@ -67,9 +67,9 @@ private:
     void genWorkerId(const String &id);
 
     ApiRouter *m_v1;
+    Base *m_base;
     char m_id[32];
     char m_workerId[128];
-    Controller *m_controller;
     Httpd *m_httpd;
     std::vector<IApiListener *> m_listeners;
 };

src/api/Httpd.cpp

@@ -48,13 +48,13 @@ static size_t faviconSize  = 0;
 } // namespace xmrig
 
 
-xmrig::Httpd::Httpd(Controller *controller) :
+xmrig::Httpd::Httpd(Base *base) :
-    m_controller(controller),
+    m_base(base),
     m_http(nullptr),
     m_server(nullptr),
     m_port(0)
 {
-    controller->addListener(this);
+    base->addListener(this);
 }
 
 
@@ -65,7 +65,7 @@ xmrig::Httpd::~Httpd()
 
 bool xmrig::Httpd::start()
 {
-    const Http &config = m_controller->config()->http();
+    const Http &config = m_base->config()->http();
 
     if (!config.isEnabled()) {
         return true;
@@ -157,7 +157,7 @@ void xmrig::Httpd::onHttpRequest(const HttpRequest &req)
     }
 
     if (req.method != HTTP_GET) {
-        if (m_controller->config()->http().isRestricted()) {
+        if (m_base->config()->http().isRestricted()) {
             return HttpApiResponse(req.id(), HTTP_STATUS_FORBIDDEN).end();
         }
 
@@ -166,13 +166,13 @@ void xmrig::Httpd::onHttpRequest(const HttpRequest &req)
         }
     }
 
-    m_controller->api()->request(req);
+    m_base->api()->request(req);
 }
 
 
 int xmrig::Httpd::auth(const HttpRequest &req) const
 {
-    const Http &config = m_controller->config()->http();
+    const Http &config = m_base->config()->http();
 
     if (!req.headers.count(kAuthorization)) {
         return config.isAuthRequired() ? HTTP_STATUS_UNAUTHORIZED : HTTP_STATUS_OK;

src/api/Httpd.h

@@ -29,22 +29,22 @@
 #include <stdint.h>
 
 
-#include "base/kernel/interfaces/IControllerListener.h"
+#include "base/kernel/interfaces/IBaseListener.h"
 #include "base/kernel/interfaces/IHttpListener.h"
 
 
 namespace xmrig {
 
 
-class Controller;
+class Base;
 class HttpServer;
 class TcpServer;
 
 
-class Httpd : public IControllerListener, public IHttpListener
+class Httpd : public IBaseListener, public IHttpListener
 {
 public:
-    Httpd(Controller *controller);
+    Httpd(Base *base);
     ~Httpd() override;
 
     bool start();
@@ -57,7 +57,7 @@ protected:
 private:
     int auth(const HttpRequest &req) const;
 
-    Controller *m_controller;
+    Base *m_base;
     HttpServer *m_http;
     TcpServer *m_server;
     uint16_t m_port;

src/api/v1/ApiRouter.cpp

@@ -29,10 +29,10 @@
 
 #include "api/interfaces/IApiRequest.h"
 #include "api/v1/ApiRouter.h"
+#include "base/kernel/Base.h"
 #include "common/cpu/Cpu.h"
 #include "common/Platform.h"
 #include "core/config/Config.h"
-#include "core/Controller.h"
 #include "interfaces/IThread.h"
 #include "rapidjson/document.h"
 #include "version.h"
@@ -50,8 +50,8 @@ static inline double normalize(double d)
 }
 
 
-xmrig::ApiRouter::ApiRouter(xmrig::Controller *controller) :
+xmrig::ApiRouter::ApiRouter(Base *base) :
-    m_controller(controller)
+    m_base(base)
 {
 }
 
@@ -79,14 +79,14 @@ void xmrig::ApiRouter::onRequest(IApiRequest &request)
             }
 
             request.accept();
-            m_controller->config()->getJSON(request.doc());
+            m_base->config()->getJSON(request.doc());
         }
     }
     else if (request.method() == IApiRequest::METHOD_PUT || request.method() == IApiRequest::METHOD_POST) {
         if (request.url() == "/1/config") {
             request.accept();
 
-            if (!m_controller->config()->reload(request.json())) {
+            if (!m_base->reload(request.json())) {
                 return request.done(400);
             }
 
@@ -142,9 +142,9 @@ void xmrig::ApiRouter::getMiner(rapidjson::Value &reply, rapidjson::Document &do
     reply.AddMember("kind",         APP_KIND, allocator);
     reply.AddMember("ua",           StringRef(Platform::userAgent()), allocator);
     reply.AddMember("cpu",          cpu, allocator);
-    reply.AddMember("algo",         StringRef(m_controller->config()->algorithm().name()), allocator);
+    reply.AddMember("algo",         StringRef(m_base->config()->algorithm().shortName()), allocator);
     reply.AddMember("hugepages",    Workers::hugePages() > 0, allocator);
-    reply.AddMember("donate_level", m_controller->config()->pools().donateLevel(), allocator);
+    reply.AddMember("donate_level", m_base->config()->pools().donateLevel(), allocator);
 }
 
 
@@ -156,7 +156,7 @@ void xmrig::ApiRouter::getThreads(rapidjson::Value &reply, rapidjson::Document &
 
     Workers::threadsSummary(doc);
 
-    const std::vector<xmrig::IThread *> &threads = m_controller->config()->threads();
+    const std::vector<IThread *> &threads = m_base->config()->threads();
     Value list(kArrayType);
 
     size_t i = 0;

src/api/v1/ApiRouter.h

@@ -36,13 +36,13 @@ class Hashrate;
 namespace xmrig {
 
 
-class Controller;
+class Base;
 
 
 class ApiRouter : public xmrig::IApiListener
 {
 public:
-    ApiRouter(Controller *controller);
+    ApiRouter(Base *base);
     ~ApiRouter() override;
 
 protected:
@@ -53,7 +53,7 @@ private:
     void getMiner(rapidjson::Value &reply, rapidjson::Document &doc) const;
     void getThreads(rapidjson::Value &reply, rapidjson::Document &doc) const;
 
-    Controller *m_controller;
+    Base *m_base;
 };
 
 

src/base/base.cmake

@@ -1,15 +1,21 @@
 set(HEADERS_BASE
     src/base/io/Console.h
     src/base/io/Json.h
+    src/base/io/JsonChain.h
     src/base/io/log/backends/ConsoleLog.h
     src/base/io/log/backends/FileLog.h
     src/base/io/log/Log.h
     src/base/io/Watcher.h
+    src/base/kernel/Base.h
+    src/base/kernel/config/BaseConfig.h
+    src/base/kernel/config/BaseTransform.h
     src/base/kernel/Entry.h
+    src/base/kernel/interfaces/IBaseListener.h
     src/base/kernel/interfaces/IClientListener.h
+    src/base/kernel/interfaces/IConfig.h
     src/base/kernel/interfaces/IConfigListener.h
+    src/base/kernel/interfaces/IConfigTransform.h
     src/base/kernel/interfaces/IConsoleListener.h
-    src/base/kernel/interfaces/IControllerListener.h
     src/base/kernel/interfaces/IDnsListener.h
     src/base/kernel/interfaces/ILineListener.h
     src/base/kernel/interfaces/ILogBackend.h
@@ -44,11 +50,15 @@ set(HEADERS_BASE
 set(SOURCES_BASE
     src/base/io/Console.cpp
     src/base/io/Json.cpp
+    src/base/io/JsonChain.cpp
     src/base/io/log/backends/ConsoleLog.cpp
     src/base/io/log/backends/FileLog.cpp
     src/base/io/log/Log.cpp
     src/base/io/Watcher.cpp
+    src/base/kernel/config/BaseConfig.cpp
+    src/base/kernel/config/BaseTransform.cpp
     src/base/kernel/Entry.cpp
+    src/base/kernel/Base.cpp
     src/base/kernel/Process.cpp
     src/base/kernel/Signals.cpp
     src/base/net/dns/Dns.cpp
@@ -87,6 +97,7 @@ if (WITH_HTTPD)
     set(HEADERS_BASE_HTTP
         src/3rdparty/http-parser/http_parser.h
         src/base/kernel/interfaces/IHttpListener.h
+        src/base/kernel/interfaces/IJsonReader.h
         src/base/kernel/interfaces/ITcpServerListener.h
         src/base/net/http/HttpApiResponse.h
         src/base/net/http/HttpContext.h

src/base/io/Json.cpp

@@ -27,6 +27,13 @@
 #include "rapidjson/document.h"
 
 
+namespace xmrig {
+
+static const rapidjson::Value kNullValue;
+
+}
+
+
 bool xmrig::Json::getBool(const rapidjson::Value &obj, const char *key, bool defaultValue)
 {
     auto i = obj.FindMember(key);
@@ -49,6 +56,39 @@ const char *xmrig::Json::getString(const rapidjson::Value &obj, const char *key,
 }
 
 
+const rapidjson::Value &xmrig::Json::getArray(const rapidjson::Value &obj, const char *key)
+{
+    auto i = obj.FindMember(key);
+    if (i != obj.MemberEnd() && i->value.IsArray()) {
+        return i->value;
+    }
+
+    return kNullValue;
+}
+
+
+const rapidjson::Value &xmrig::Json::getObject(const rapidjson::Value &obj, const char *key)
+{
+    auto i = obj.FindMember(key);
+    if (i != obj.MemberEnd() && i->value.IsObject()) {
+        return i->value;
+    }
+
+    return kNullValue;
+}
+
+
+const rapidjson::Value &xmrig::Json::getValue(const rapidjson::Value &obj, const char *key)
+{
+    auto i = obj.FindMember(key);
+    if (i != obj.MemberEnd()) {
+        return i->value;
+    }
+
+    return kNullValue;
+}
+
+
 int xmrig::Json::getInt(const rapidjson::Value &obj, const char *key, int defaultValue)
 {
     auto i = obj.FindMember(key);
@@ -91,3 +131,9 @@ unsigned xmrig::Json::getUint(const rapidjson::Value &obj, const char *key, unsi
 
     return defaultValue;
 }
+
+
+bool xmrig::JsonReader::isEmpty() const
+{
+    return !m_obj.IsObject() || m_obj.ObjectEmpty();
+}

src/base/io/Json.h

@@ -26,6 +26,7 @@
 #define XMRIG_JSON_H
 
 
+#include "base/kernel/interfaces/IJsonReader.h"
 #include "rapidjson/fwd.h"
 
 
@@ -37,6 +38,9 @@ class Json
 public:
     static bool getBool(const rapidjson::Value &obj, const char *key, bool defaultValue = false);
     static const char *getString(const rapidjson::Value &obj, const char *key, const char *defaultValue = nullptr);
+    static const rapidjson::Value &getArray(const rapidjson::Value &obj, const char *key);
+    static const rapidjson::Value &getObject(const rapidjson::Value &obj, const char *key);
+    static const rapidjson::Value &getValue(const rapidjson::Value &obj, const char *key);
     static int getInt(const rapidjson::Value &obj, const char *key, int defaultValue = 0);
     static int64_t getInt64(const rapidjson::Value &obj, const char *key, int64_t defaultValue = 0);
     static uint64_t getUint64(const rapidjson::Value &obj, const char *key, uint64_t defaultValue = 0);
@@ -47,6 +51,28 @@ public:
 };
 
 
+class JsonReader : public IJsonReader
+{
+public:
+    inline JsonReader(const rapidjson::Value &obj) : m_obj(obj) {}
+
+    inline bool getBool(const char *key, bool defaultValue = false) const override                   { return Json::getBool(m_obj, key, defaultValue); }
+    inline const char *getString(const char *key, const char *defaultValue = nullptr) const override { return Json::getString(m_obj, key, defaultValue); }
+    inline const rapidjson::Value &getArray(const char *key) const override                          { return Json::getArray(m_obj, key); }
+    inline const rapidjson::Value &getObject(const char *key) const override                         { return Json::getObject(m_obj, key); }
+    inline const rapidjson::Value &getValue(const char *key) const override                          { return Json::getValue(m_obj, key); }
+    inline int getInt(const char *key, int defaultValue = 0) const override                          { return Json::getInt(m_obj, key, defaultValue); }
+    inline int64_t getInt64(const char *key, int64_t defaultValue = 0) const override                { return Json::getInt64(m_obj, key, defaultValue); }
+    inline uint64_t getUint64(const char *key, uint64_t defaultValue = 0) const override             { return Json::getUint64(m_obj, key, defaultValue); }
+    inline unsigned getUint(const char *key, unsigned defaultValue = 0) const override               { return Json::getUint(m_obj, key, defaultValue); }
+
+    bool isEmpty() const override;
+
+private:
+    const rapidjson::Value &m_obj;
+};
+
+
 } /* namespace xmrig */
 
 

src/base/io/JsonChain.cpp

@@ -0,0 +1,213 @@
+/* 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 "base/io/Json.h"
+#include "base/io/JsonChain.h"
+#include "base/io/log/Log.h"
+#include "rapidjson/error/en.h"
+
+
+namespace xmrig {
+
+static const rapidjson::Value kNullValue;
+
+}
+
+
+xmrig::JsonChain::JsonChain()
+{
+}
+
+
+bool xmrig::JsonChain::add(rapidjson::Document &&doc)
+{
+    if (doc.HasParseError() || !doc.IsObject() || doc.ObjectEmpty()) {
+        return false;
+    }
+
+    m_chain.push_back(std::move(doc));
+
+    return true;
+}
+
+
+bool xmrig::JsonChain::addFile(const char *fileName)
+{
+    using namespace rapidjson;
+    Document doc;
+    if (Json::get(fileName, doc)) {
+        m_fileName = fileName;
+
+        return add(std::move(doc));
+    }
+
+    if (doc.HasParseError()) {
+        LOG_ERR("%s<offset:%zu>: \"%s\"", fileName, doc.GetErrorOffset(), GetParseError_En(doc.GetParseError()));
+    }
+    else {
+        LOG_ERR("unable to open \"%s\".", fileName);
+    }
+
+    return false;
+}
+
+
+bool xmrig::JsonChain::addRaw(const char *json)
+{
+    using namespace rapidjson;
+    Document doc;
+    doc.Parse<kParseCommentsFlag | kParseTrailingCommasFlag>(json);
+
+    return add(std::move(doc));
+}
+
+
+void xmrig::JsonChain::dump(const char *fileName)
+{
+    rapidjson::Document doc(rapidjson::kArrayType);
+
+    for (rapidjson::Document &value : m_chain) {
+        doc.PushBack(value, doc.GetAllocator());
+    }
+
+    Json::save(fileName, doc);
+}
+
+
+bool xmrig::JsonChain::getBool(const char *key, bool defaultValue) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsBool()) {
+            return i->value.GetBool();
+        }
+    }
+
+    return defaultValue;
+}
+
+
+const char *xmrig::JsonChain::getString(const char *key, const char *defaultValue) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsString()) {
+            return i->value.GetString();
+        }
+    }
+
+    return defaultValue;
+}
+
+
+const rapidjson::Value &xmrig::JsonChain::getArray(const char *key) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsArray()) {
+            return i->value;
+        }
+    }
+
+    return kNullValue;
+}
+
+
+const rapidjson::Value &xmrig::JsonChain::getObject(const char *key) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsObject()) {
+            return i->value;
+        }
+    }
+
+    return kNullValue;
+}
+
+
+const rapidjson::Value &xmrig::JsonChain::getValue(const char *key) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd()) {
+            return i->value;
+        }
+    }
+
+    return kNullValue;
+}
+
+
+int xmrig::JsonChain::getInt(const char *key, int defaultValue) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsInt()) {
+            return i->value.GetInt();
+        }
+    }
+
+    return defaultValue;
+}
+
+
+int64_t xmrig::JsonChain::getInt64(const char *key, int64_t defaultValue) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsInt64()) {
+            return i->value.GetInt64();
+        }
+    }
+
+    return defaultValue;
+}
+
+
+uint64_t xmrig::JsonChain::getUint64(const char *key, uint64_t defaultValue) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsUint64()) {
+            return i->value.GetUint64();
+        }
+    }
+
+    return defaultValue;
+}
+
+
+unsigned xmrig::JsonChain::getUint(const char *key, unsigned defaultValue) const
+{
+    for (auto it = m_chain.rbegin(); it != m_chain.rend(); ++it) {
+        auto i = it->FindMember(key);
+        if (i != it->MemberEnd() && i->value.IsUint()) {
+            return i->value.GetUint();
+        }
+    }
+
+    return defaultValue;
+}

src/base/io/JsonChain.h

@@ -0,0 +1,76 @@
+/* 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_JSONCHAIN_H
+#define XMRIG_JSONCHAIN_H
+
+
+#include <vector>
+
+
+#include "base/kernel/interfaces/IJsonReader.h"
+#include "base/tools/String.h"
+#include "rapidjson/document.h"
+
+
+namespace xmrig {
+
+
+class JsonChain : public IJsonReader
+{
+public:
+    JsonChain();
+
+    bool add(rapidjson::Document &&doc);
+    bool addFile(const char *fileName);
+    bool addRaw(const char *json);
+
+    void dump(const char *fileName);
+
+    inline const String &fileName() const { return m_fileName; }
+    inline size_t size() const            { return m_chain.size(); }
+
+protected:
+    inline bool isEmpty() const override  { return m_chain.empty(); }
+
+    bool getBool(const char *key, bool defaultValue = false) const override;
+    const char *getString(const char *key, const char *defaultValue = nullptr) const override;
+    const rapidjson::Value &getArray(const char *key) const override;
+    const rapidjson::Value &getObject(const char *key) const override;
+    const rapidjson::Value &getValue(const char *key) const override;
+    int getInt(const char *key, int defaultValue = 0) const override;
+    int64_t getInt64(const char *key, int64_t defaultValue = 0) const override;
+    uint64_t getUint64(const char *key, uint64_t defaultValue = 0) const override;
+    unsigned getUint(const char *key, unsigned defaultValue = 0) const override;
+
+private:
+    std::vector<rapidjson::Document> m_chain;
+    String m_fileName;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_JSONCHAIN_H */

src/base/io/Json_win.cpp

@@ -102,7 +102,7 @@ bool xmrig::Json::save(const char *fileName, const rapidjson::Document &doc)
         return false;
     }
 #   elif defined(__GNUC__)
-    const int fd = _wopen(toUtf16(fileName).c_str(), _O_WRONLY | _O_BINARY | _O_TRUNC);
+    const int fd = _wopen(toUtf16(fileName).c_str(), _O_WRONLY | _O_BINARY | _O_CREAT | _O_TRUNC);
     if (fd == -1) {
         return false;
     }

src/base/io/log/Log.cpp

@@ -40,6 +40,7 @@
 
 #include "base/io/log/Log.h"
 #include "base/kernel/interfaces/ILogBackend.h"
+#include "base/tools/Chrono.h"
 
 
 namespace xmrig {
@@ -134,7 +135,8 @@ private:
             return;
         }
 
-        time_t now = time(nullptr);
+        const uint64_t ms = Chrono::currentMSecsSinceEpoch();
+        time_t now        = ms / 1000;
         tm stime;
 
 #       ifdef _WIN32
@@ -143,13 +145,14 @@ private:
         localtime_r(&now, &stime);
 #       endif
 
-        const int rc = snprintf(m_buf, sizeof(m_buf) - 1, "[%d-%02d-%02d %02d:%02d:%02d] ",
+        const int rc = snprintf(m_buf, sizeof(m_buf) - 1, "[%d-%02d-%02d %02d:%02d:%02d" BLACK_BOLD(".%03d") "] ",
                                 stime.tm_year + 1900,
                                 stime.tm_mon + 1,
                                 stime.tm_mday,
                                 stime.tm_hour,
                                 stime.tm_min,
-                                stime.tm_sec
+                                stime.tm_sec,
+                                static_cast<int>(ms % 1000)
                                 );
 
         if (rc > 0) {

src/base/kernel/Base.cpp

@@ -0,0 +1,290 @@
+/* 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.h"
+#include "base/io/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);
+}

src/base/kernel/Base.h

@@ -22,42 +22,50 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef XMRIG_BASE_H
+#define XMRIG_BASE_H
+
 
-#include "base/io/log/Log.h"
-#include "base/io/Watcher.h"
 #include "base/kernel/interfaces/IConfigListener.h"
-#include "common/config/ConfigLoader.h"
+#include "base/kernel/interfaces/IWatcherListener.h"
-#include "common/config/ConfigWatcher.h"
+#include "rapidjson/fwd.h"
-#include "core/config/Config.h"
 
 
-xmrig::ConfigWatcher::ConfigWatcher(const String &path, IConfigListener *listener) :
+namespace xmrig {
-    m_listener(listener)
+
+
+class Api;
+class Config;
+class BasePrivate;
+class IBaseListener;
+class Process;
+
+
+class Base : public IWatcherListener
 {
-   m_watcher = new Watcher(path, this);
+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;
+};
 
 
-xmrig::ConfigWatcher::~ConfigWatcher()
+} /* namespace xmrig */
-{
-    delete m_watcher;
-}
 
 
-
+#endif /* XMRIG_BASE_H */
-void xmrig::ConfigWatcher::onFileChanged(const String &fileName)
-{
-    LOG_WARN("\"%s\" was changed, reloading configuration", fileName.data());
-
-    IConfig *config = Config::create();
-    ConfigLoader::loadFromFile(config, fileName);
-
-    if (!config->finalize()) {
-        LOG_ERR("reloading failed");
-
-        delete config;
-        return;
-    }
-
-    m_listener->onNewConfig(config);
-}

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.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"));
+
+    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

@@ -22,60 +22,54 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_COMMONCONFIG_H
+#ifndef XMRIG_BASECONFIG_H
-#define XMRIG_COMMONCONFIG_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/interfaces/IConfig.h"
 #include "common/xmrig.h"
 
 
+struct option;
+
+
 namespace xmrig {
 
 
-class CommonConfig : public IConfig
+class IJsonReader;
+
+
+class BaseConfig : public IConfig
 {
 public:
-    CommonConfig();
+    BaseConfig();
 
     inline bool isAutoSave() const                 { return m_autoSave; }
     inline bool isBackground() const               { return m_background; }
     inline bool isDryRun() const                   { return m_dryRun; }
     inline bool isSyslog() const                   { return m_syslog; }
-    inline const String &apiId() const             { return m_apiId; }
-    inline const String &apiWorkerId() const       { return m_apiWorkerId; }
     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 int printTime() const                   { return m_printTime; }
+    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:
-    enum State {
-        NoneState,
-        ReadyState,
-        ErrorState
-    };
-
-    bool finalize() override;
-    bool parseBoolean(int key, bool enable) override;
-    bool parseString(int key, const char *arg) override;
-    bool parseUint64(int key, uint64_t arg) override;
-    void parseJSON(const rapidjson::Value &json) override;
-    void setFileName(const char *fileName) override;
-
     Algorithm m_algorithm;
-    bool m_adjusted;
     bool m_autoSave;
     bool m_background;
     bool m_dryRun;
@@ -83,20 +77,20 @@ protected:
     bool m_upgrade;
     bool m_watch;
     Http m_http;
-    int m_printTime;
     Pools m_pools;
-    State m_state;
     String m_apiId;
     String m_apiWorkerId;
     String m_fileName;
     String m_logFile;
     String m_userAgent;
+    uint32_t m_printTime;
 
 private:
-    bool parseInt(int key, int arg);
+    inline void setPrintTime(uint32_t printTime) { if (printTime <= 3600) { m_printTime = printTime; } }
 };
 
 
-} /* namespace xmrig */
+} // namespace xmrig
 
-#endif /* XMRIG_COMMONCONFIG_H */
+
+#endif /* XMRIG_BASECONFIG_H */

src/base/kernel/config/BaseTransform.cpp

@@ -0,0 +1,255 @@
+/* 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/>.
+ */
+
+
+#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/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 */
+        return add(doc, kPools, "userpass", arg);
+
+    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 */
+#   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 */
+        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);
+
+#   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);
+
+    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

@@ -22,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_ICONTROLLERLISTENER_H
+#ifndef XMRIG_IBASELISTENER_H
-#define XMRIG_ICONTROLLERLISTENER_H
+#define XMRIG_IBASELISTENER_H
 
 
 namespace xmrig {
@@ -32,10 +32,10 @@ namespace xmrig {
 class Config;
 
 
-class IControllerListener
+class IBaseListener
 {
 public:
-    virtual ~IControllerListener() = default;
+    virtual ~IBaseListener() = default;
 
     virtual void onConfigChanged(Config *config, Config *previousConfig) = 0;
 };
@@ -44,4 +44,4 @@ public:
 } /* namespace xmrig */
 
 
-#endif // XMRIG_ICONTROLLERLISTENER_H
+#endif // XMRIG_IBASELISTENER_H

src/base/kernel/interfaces/IConfig.h

@@ -33,6 +33,7 @@
 namespace xmrig {
 
 
+class IJsonReader;
 class String;
 
 
@@ -66,10 +67,8 @@ public:
         UserpassKey          = 'O',
         VariantKey           = 1010,
         VerboseKey           = 1100,
-        WatchKey             = 1105,
         TlsKey               = 1013,
         FingerprintKey       = 1014,
-        AutoSaveKey          = 1016,
         ProxyDonateKey       = 1017,
 
 #       ifdef XMRIG_DEPRECATED
@@ -92,7 +91,7 @@ public:
         MaxCPUUsageKey       = 1004,
         SafeKey              = 1005,
         ThreadsKey           = 't',
-        HardwareAESKey       = 1011,
+//        HardwareAESKey       = 1011,
         AssemblyKey          = 1015,
 
         // xmrig amd
@@ -111,7 +110,6 @@ public:
         // xmrig-proxy
         AccessLogFileKey     = 'A',
         BindKey              = 'b',
-        CoinKey              = 1104,
         CustomDiffKey        = 1102,
         DebugKey             = 1101,
         ModeKey              = 'm',
@@ -141,16 +139,12 @@ public:
 
     virtual ~IConfig() = default;
 
-    virtual bool finalize()                                = 0;
     virtual bool isWatch() const                                       = 0;
-    virtual bool parseBoolean(int key, bool enable)        = 0;
+    virtual bool read(const IJsonReader &reader, const char *fileName) = 0;
-    virtual bool parseString(int key, const char *arg)     = 0;
-    virtual bool parseUint64(int key, uint64_t arg)        = 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 parseJSON(const rapidjson::Value &json)   = 0;
     virtual void setFileName(const char *fileName)                     = 0;
 };
 

src/base/kernel/interfaces/IConfigTransform.h

@@ -22,40 +22,31 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_CONFIGWATCHER_H
+#ifndef XMRIG_ICONFIGTRANSFORM_H
-#define XMRIG_CONFIGWATCHER_H
+#define XMRIG_ICONFIGTRANSFORM_H
 
 
-#include "base/kernel/interfaces/IWatcherListener.h"
+#include "common/crypto/Algorithm.h"
-#include "base/tools/String.h"
 #include "rapidjson/fwd.h"
 
 
-struct option;
-
-
 namespace xmrig {
 
 
-class IConfigListener;
+class IJsonReader;
-class Watcher;
+class String;
 
 
-class ConfigWatcher : public IWatcherListener
+class IConfigTransform
 {
 public:
-    ConfigWatcher(const String &path, IConfigListener *listener);
+    virtual ~IConfigTransform() = default;
-    ~ConfigWatcher() override;
 
-protected:
+    virtual void transform(rapidjson::Document &doc, int key, const char *arg) = 0;
-    void onFileChanged(const String &fileName) override;
-
-private:
-    IConfigListener *m_listener;
-    Watcher *m_watcher;
 };
 
 
 } /* namespace xmrig */
 
-#endif /* __CONFIGWATCHER_H__ */
+
+#endif // XMRIG_ICONFIGTRANSFORM_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/net/stratum/Pools.cpp

@@ -44,16 +44,6 @@ xmrig::Pools::Pools() :
 }
 
 
-xmrig::Pool &xmrig::Pools::current()
-{
-    if (m_data.empty()) {
-        m_data.push_back(Pool());
-    }
-
-    return m_data.back();
-}
-
-
 bool xmrig::Pools::isEqual(const Pools &other) const
 {
     if (m_data.size() != other.m_data.size() || m_retries != other.m_retries || m_retryPause != other.m_retryPause) {
@@ -64,25 +54,6 @@ bool xmrig::Pools::isEqual(const Pools &other) const
 }
 
 
-bool xmrig::Pools::setUrl(const char *url)
-{
-    if (m_data.empty() || m_data.back().isValid()) {
-        Pool pool(url);
-
-        if (pool.isValid()) {
-            m_data.push_back(std::move(pool));
-            return true;
-        }
-
-        return false;
-    }
-
-    current().parse(url);
-
-    return m_data.back().isValid();
-}
-
-
 xmrig::IStrategy *xmrig::Pools::createStrategy(IStrategyListener *listener) const
 {
     if (active() == 1) {
@@ -144,6 +115,10 @@ void xmrig::Pools::load(const rapidjson::Value &pools)
 {
     m_data.clear();
 
+    if (!pools.IsArray()) {
+        return;
+    }
+
     for (const rapidjson::Value &value : pools.GetArray()) {
         if (!value.IsObject()) {
             continue;

src/base/net/stratum/Pools.h

@@ -50,28 +50,16 @@ public:
 
     Pools();
 
-    inline bool setUserpass(const char *userpass)       { return current().setUserpass(userpass); }
     inline const std::vector<Pool> &data() const        { return m_data; }
     inline int donateLevel() const                      { return m_donateLevel; }
     inline int retries() const                          { return m_retries; }
     inline int retryPause() const                       { return m_retryPause; }
     inline ProxyDonate proxyDonate() const              { return m_proxyDonate; }
-    inline void setFingerprint(const char *fingerprint) { current().setFingerprint(fingerprint); }
-    inline void setKeepAlive(bool enable)               { current().setKeepAlive(enable); }
-    inline void setKeepAlive(int keepAlive)             { current().setKeepAlive(keepAlive); }
-    inline void setNicehash(bool enable)                { current().setNicehash(enable); }
-    inline void setPassword(const char *password)       { current().setPassword(password); }
-    inline void setRigId(const char *rigId)             { current().setRigId(rigId); }
-    inline void setTLS(bool enable)                     { current().setTLS(enable); }
-    inline void setUser(const char *user)               { current().setUser(user); }
-    inline void setVariant(const char *variant)         { current().algorithm().parseVariant(variant); }
-    inline void setVariant(int variant)                 { current().algorithm().parseVariant(variant); }
 
     inline bool operator!=(const Pools &other) const    { return !isEqual(other); }
     inline bool operator==(const Pools &other) const    { return isEqual(other); }
 
     bool isEqual(const Pools &other) const;
-    bool setUrl(const char *url);
     IStrategy *createStrategy(IStrategyListener *listener) const;
     rapidjson::Value toJSON(rapidjson::Document &doc) const;
     size_t active() const;
@@ -84,8 +72,6 @@ public:
     void setRetryPause(int retryPause);
 
 private:
-    Pool &current();
-
     int m_donateLevel;
     int m_retries;
     int m_retryPause;

src/common/config/CommonConfig.cpp

@@ -1,426 +0,0 @@
-/* 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.h"
-#include "base/io/log/Log.h"
-#include "common/config/CommonConfig.h"
-#include "rapidjson/document.h"
-#include "rapidjson/filewritestream.h"
-#include "rapidjson/prettywriter.h"
-#include "version.h"
-
-
-xmrig::CommonConfig::CommonConfig() :
-    m_algorithm(CRYPTONIGHT, VARIANT_AUTO),
-    m_adjusted(false),
-    m_autoSave(true),
-    m_background(false),
-    m_dryRun(false),
-    m_syslog(false),
-    m_upgrade(false),
-    m_watch(true),
-    m_printTime(60),
-    m_state(NoneState)
-{
-}
-
-
-void xmrig::CommonConfig::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::CommonConfig::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;
-}
-
-
-bool xmrig::CommonConfig::finalize()
-{
-    if (m_state == ReadyState) {
-        return true;
-    }
-
-    if (m_state == ErrorState) {
-        return false;
-    }
-
-    if (!m_algorithm.isValid()) {
-        return false;
-    }
-
-    m_pools.adjust(m_algorithm);
-
-    if (!m_pools.active()) {
-        m_state = ErrorState;
-        return false;
-    }
-
-    m_state = ReadyState;
-    return true;
-}
-
-
-bool xmrig::CommonConfig::parseBoolean(int key, bool enable)
-{
-    switch (key) {
-    case BackgroundKey: /* --background */
-        m_background = enable;
-        break;
-
-    case SyslogKey: /* --syslog */
-        m_syslog = enable;
-        break;
-
-    case KeepAliveKey: /* --keepalive */
-        m_pools.setKeepAlive(enable);
-        break;
-
-    case TlsKey: /* --tls */
-        m_pools.setTLS(enable);
-        break;
-
-#   ifndef XMRIG_PROXY_PROJECT
-    case NicehashKey: /* --nicehash */
-        m_pools.setNicehash(enable);
-        break;
-#   endif
-
-    case ColorKey: /* --no-color */
-        Log::colors = enable;
-        break;
-
-    case WatchKey: /* watch */
-        m_watch = enable;
-        break;
-
-#   ifdef XMRIG_DEPRECATED
-    case ApiIPv6Key: /* --api-ipv6 */
-        break;
-
-    case ApiRestrictedKey: /* --api-no-restricted */
-        fputs("option \"--api-no-restricted\" deprecated, use \"--http-no-restricted\" instead.\n", stderr);
-        fflush(stdout);
-        m_http.setRestricted(enable);
-        break;
-#   endif
-
-    case HttpRestrictedKey: /* --http-no-restricted */
-        m_http.setRestricted(enable);
-        break;
-
-    case HttpEnabledKey: /* --http-enabled */
-        m_http.setEnabled(enable);
-        break;
-
-    case DryRunKey: /* --dry-run */
-        m_dryRun = enable;
-        break;
-
-    case AutoSaveKey:
-        m_autoSave = enable;
-        break;
-
-    default:
-        break;
-    }
-
-    return true;
-}
-
-
-bool xmrig::CommonConfig::parseString(int key, const char *arg)
-{
-    switch (key) {
-    case AlgorithmKey: /* --algo */
-        m_algorithm.parseAlgorithm(arg);
-        break;
-
-    case UserpassKey: /* --userpass */
-        return m_pools.setUserpass(arg);
-
-    case UrlKey: /* --url */
-        return m_pools.setUrl(arg);
-
-    case UserKey: /* --user */
-        m_pools.setUser(arg);
-        break;
-
-    case PasswordKey: /* --pass */
-        m_pools.setPassword(arg);
-        break;
-
-    case RigIdKey: /* --rig-id */
-        m_pools.setRigId(arg);
-        break;
-
-    case FingerprintKey: /* --tls-fingerprint */
-        m_pools.setFingerprint(arg);
-        break;
-
-    case VariantKey: /* --variant */
-        m_pools.setVariant(arg);
-        break;
-
-    case LogFileKey: /* --log-file */
-        m_logFile = arg;
-        break;
-
-#   ifdef XMRIG_DEPRECATED
-    case ApiAccessTokenKey: /* --api-access-token */
-        fputs("option \"--api-access-token\" deprecated, use \"--http-access-token\" instead.\n", stderr);
-        fflush(stdout);
-        m_http.setToken(arg);
-        break;
-#   endif
-
-    case HttpAccessTokenKey: /* --http-access-token */
-        m_http.setToken(arg);
-        break;
-
-    case HttpHostKey: /* --http-host */
-        m_http.setHost(arg);
-        break;
-
-    case ApiWorkerIdKey: /* --api-worker-id */
-        m_apiWorkerId = arg;
-        break;
-
-    case ApiIdKey: /* --api-id */
-        m_apiId = arg;
-        break;
-
-    case UserAgentKey: /* --user-agent */
-        m_userAgent = arg;
-        break;
-
-    case RetriesKey:     /* --retries */
-    case RetryPauseKey:  /* --retry-pause */
-    case PrintTimeKey:   /* --print-time */
-    case HttpPort:       /* --http-port */
-#   ifdef XMRIG_DEPRECATED
-    case ApiPort:       /* --api-port */
-#   endif
-        return parseUint64(key, static_cast<uint64_t>(strtol(arg, nullptr, 10)));
-
-    case BackgroundKey:  /* --background */
-    case SyslogKey:      /* --syslog */
-    case KeepAliveKey:   /* --keepalive */
-    case NicehashKey:    /* --nicehash */
-    case TlsKey:         /* --tls */
-    case DryRunKey:      /* --dry-run */
-    case HttpEnabledKey: /* --http-enabled */
-        return parseBoolean(key, true);
-
-    case ColorKey:          /* --no-color */
-    case WatchKey:          /* --no-watch */
-    case HttpRestrictedKey: /* --http-no-restricted */
-#   ifdef XMRIG_DEPRECATED
-    case ApiRestrictedKey: /* --api-no-restricted */
-    case ApiIPv6Key:       /* --api-ipv6 */
-#   endif
-        return parseBoolean(key, false);
-
-    case DonateLevelKey: /* --donate-level */
-        return parseUint64(key, static_cast<uint64_t>(strtol(arg, nullptr, 10)));
-
-    default:
-        break;
-    }
-
-    return true;
-}
-
-
-bool xmrig::CommonConfig::parseUint64(int key, uint64_t arg)
-{
-    return parseInt(key, static_cast<int>(arg));
-}
-
-
-void xmrig::CommonConfig::parseJSON(const rapidjson::Value &json)
-{
-    const rapidjson::Value &pools = json["pools"];
-    if (pools.IsArray()) {
-        m_pools.load(pools);
-    }
-
-#   ifdef XMRIG_DEPRECATED
-    const rapidjson::Value &api = json["api"];
-    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(json["http"]);
-    }
-#   else
-    m_http.load(doc["http"]);
-#   endif
-}
-
-
-void xmrig::CommonConfig::setFileName(const char *fileName)
-{
-    m_fileName = fileName;
-}
-
-
-bool xmrig::CommonConfig::parseInt(int key, int arg)
-{
-    switch (key) {
-    case RetriesKey: /* --retries */
-        m_pools.setRetries(arg);
-        break;
-
-    case RetryPauseKey: /* --retry-pause */
-        m_pools.setRetryPause(arg);
-        break;
-
-    case KeepAliveKey: /* --keepalive */
-        m_pools.setKeepAlive(arg);
-        break;
-
-    case VariantKey: /* --variant */
-        m_pools.setVariant(arg);
-        break;
-
-    case DonateLevelKey: /* --donate-level */
-        m_pools.setDonateLevel(arg);
-        break;
-
-    case ProxyDonateKey: /* --donate-over-proxy */
-        m_pools.setProxyDonate(arg);
-        break;
-
-#   ifdef XMRIG_DEPRECATED
-    case ApiPort: /* --api-port */
-        fputs("option \"--api-port\" deprecated, use \"--http-port\" instead.\n", stderr);
-        fflush(stdout);
-        m_http.setPort(arg);
-        break;
-#   endif
-
-    case HttpPort: /* --http-port */
-        m_http.setPort(arg);
-        break;
-
-    case PrintTimeKey: /* --print-time */
-        if (arg >= 0 && arg <= 3600) {
-            m_printTime = arg;
-        }
-        break;
-
-    default:
-        break;
-    }
-
-    return true;
-}

src/common/config/ConfigLoader.cpp

@@ -1,262 +0,0 @@
-/* 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 <limits.h>
-#include <stdio.h>
-#include <uv.h>
-
-
-#include "base/io/Json.h"
-#include "base/kernel/interfaces/IConfigListener.h"
-#include "base/kernel/Process.h"
-#include "common/config/ConfigLoader.h"
-#include "common/config/ConfigWatcher.h"
-#include "common/interfaces/IConfig.h"
-#include "common/Platform.h"
-#include "core/config/Config.h"
-#include "core/config/ConfigLoader_platform.h"
-#include "rapidjson/document.h"
-#include "rapidjson/error/en.h"
-#include "rapidjson/fwd.h"
-
-
-#ifdef XMRIG_FEATURE_EMBEDDED_CONFIG
-#   include "core/config/ConfigLoader_default.h"
-#endif
-
-
-namespace xmrig {
-
-ConfigWatcher *ConfigLoader::m_watcher     = nullptr;
-IConfigListener *ConfigLoader::m_listener  = nullptr;
-
-} // namespace xmrig
-
-
-#ifndef ARRAY_SIZE
-#   define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-#endif
-
-
-bool xmrig::ConfigLoader::loadFromFile(xmrig::IConfig *config, const char *fileName)
-{
-    rapidjson::Document doc;
-    if (!getJSON(fileName, doc)) {
-        return false;
-    }
-
-    config->setFileName(fileName);
-
-    return loadFromJSON(config, doc);
-}
-
-
-bool xmrig::ConfigLoader::loadFromJSON(xmrig::IConfig *config, const char *json)
-{
-    using namespace rapidjson;
-    Document doc;
-    doc.Parse<kParseCommentsFlag | kParseTrailingCommasFlag>(json);
-
-    if (doc.HasParseError() || !doc.IsObject()) {
-        return false;
-    }
-
-    return loadFromJSON(config, doc);
-}
-
-
-bool xmrig::ConfigLoader::loadFromJSON(xmrig::IConfig *config, const rapidjson::Value &json)
-{
-    for (size_t i = 0; i < ARRAY_SIZE(config_options); i++) {
-        parseJSON(config, &config_options[i], json);
-    }
-
-    const rapidjson::Value &api = json["api"];
-    if (api.IsObject()) {
-        for (size_t i = 0; i < ARRAY_SIZE(api_options); i++) {
-            parseJSON(config, &api_options[i], api);
-        }
-    }
-
-    config->parseJSON(json);
-
-    return config->finalize();
-}
-
-
-bool xmrig::ConfigLoader::reload(xmrig::IConfig *oldConfig, const rapidjson::Value &json)
-{
-    IConfig *config = Config::create();
-    if (!loadFromJSON(config, json)) {
-        delete config;
-
-        return false;
-    }
-
-    config->setFileName(oldConfig->fileName());
-    const bool saved = config->save();
-
-    if (config->isWatch() && m_watcher && saved) {
-        delete config;
-
-        return true;
-    }
-
-    m_listener->onNewConfig(config);
-    return true;
-}
-
-
-bool xmrig::ConfigLoader::watch(IConfig *config)
-{
-    if (!config->isWatch()) {
-        return false;
-    }
-
-    assert(m_watcher == nullptr);
-
-    m_watcher = new ConfigWatcher(config->fileName(), m_listener);
-    return true;
-}
-
-
-xmrig::IConfig *xmrig::ConfigLoader::load(Process *process, IConfigListener *listener)
-{
-    m_listener = listener;
-
-    IConfig *config = Config::create();
-    int key;
-    int argc    = process->arguments().argc();
-    char **argv = process->arguments().argv();
-
-    while (1) {
-        key = getopt_long(argc, argv, short_options, options, nullptr);
-        if (key < 0) {
-            break;
-        }
-
-        if (!parseArg(config, key, optarg)) {
-            delete config;
-            return nullptr;
-        }
-    }
-
-    if (optind < argc) {
-        fprintf(stderr, "%s: unsupported non-option argument '%s'\n", argv[0], argv[optind]);
-        delete config;
-        return nullptr;
-    }
-
-    if (!config->finalize()) {
-        delete config;
-
-        config = Config::create();
-        loadFromFile(config, process->location(Process::ExeLocation, "config.json"));
-    }
-
-#   ifdef XMRIG_FEATURE_EMBEDDED_CONFIG
-    if (!config->finalize()) {
-        delete config;
-
-        config = Config::create();
-        loadFromJSON(config, default_config);
-    }
-#   endif
-
-    if (!config->finalize()) {
-        if (!config->algorithm().isValid()) {
-            fprintf(stderr, "No valid algorithm specified. Exiting.\n");
-        }
-        else {
-            fprintf(stderr, "No valid configuration found. Exiting.\n");
-        }
-
-        delete config;
-        return nullptr;
-    }
-
-    return config;
-}
-
-
-void xmrig::ConfigLoader::release()
-{
-    delete m_watcher;
-
-    m_watcher = nullptr;
-}
-
-
-bool xmrig::ConfigLoader::getJSON(const char *fileName, rapidjson::Document &doc)
-{
-    if (Json::get(fileName, doc)) {
-        return true;
-    }
-
-    if (doc.HasParseError()) {
-        printf("%s<offset:%zu>: \"%s\"\n", fileName, doc.GetErrorOffset(), rapidjson::GetParseError_En(doc.GetParseError()));
-    }
-    else {
-       fprintf(stderr, "unable to open \"%s\".\n", fileName);
-    }
-
-    return false;
-}
-
-
-bool xmrig::ConfigLoader::parseArg(xmrig::IConfig *config, int key, const char *arg)
-{
-    if (key == IConfig::ConfigKey) {
-        return loadFromFile(config, arg);
-    }
-
-    return config->parseString(key, arg);
-}
-
-
-void xmrig::ConfigLoader::parseJSON(xmrig::IConfig *config, const struct option *option, const rapidjson::Value &object)
-{
-    if (!option->name || !object.HasMember(option->name)) {
-        return;
-    }
-
-    const rapidjson::Value &value = object[option->name];
-
-    if (option->has_arg) {
-        if (value.IsString()) {
-            config->parseString(option->val, value.GetString());
-        }
-        else if (value.IsInt64()) {
-            config->parseUint64(option->val, value.GetUint64());
-        }
-        else if (value.IsBool()) {
-            config->parseBoolean(option->val, value.IsTrue());
-        }
-    }
-    else if (value.IsBool()) {
-        config->parseBoolean(option->val, value.IsTrue());
-    }
-}

src/common/crypto/Algorithm.cpp

@@ -176,7 +176,7 @@ void xmrig::Algorithm::parseAlgorithm(const char *algo)
     m_algo    = INVALID_ALGO;
     m_variant = VARIANT_AUTO;
 
-    assert(algo != nullptr);
+//    assert(algo != nullptr);
     if (algo == nullptr || strlen(algo) < 1) {
         return;
     }

src/core/Controller.cpp

@@ -26,89 +26,28 @@
 #include <assert.h>
 
 
-#include "base/io/log/backends/ConsoleLog.h"
-#include "base/io/log/backends/FileLog.h"
-#include "base/io/log/Log.h"
-#include "base/kernel/interfaces/IControllerListener.h"
-#include "common/config/ConfigLoader.h"
 #include "common/cpu/Cpu.h"
 #include "common/Platform.h"
-#include "core/config/Config.h"
 #include "core/Controller.h"
 #include "net/Network.h"
 
 
-#ifdef HAVE_SYSLOG_H
+xmrig::Controller::Controller(Process *process) :
-#   include "base/io/log/backends/SysLog.h"
+    Base(process),
-#endif
+    m_network(nullptr)
-
-
-#ifdef XMRIG_FEATURE_API
-#   include "api/Api.h"
-#endif
-
-
-class xmrig::ControllerPrivate
-{
-public:
-    inline ControllerPrivate(Process *process) :
-        api(nullptr),
-        config(nullptr),
-        network(nullptr),
-        process(process)
-    {}
-
-
-    inline ~ControllerPrivate()
-    {
-#       ifdef XMRIG_FEATURE_API
-        delete api;
-#       endif
-
-        delete network;
-        delete config;
-    }
-
-
-    Api *api;
-    Config *config;
-    Network *network;
-    Process *process;
-    std::vector<IControllerListener *> listeners;
-};
-
-
-xmrig::Controller::Controller(Process *process)
-    : d_ptr(new ControllerPrivate(process))
 {
 }
 
 
 xmrig::Controller::~Controller()
 {
-    delete d_ptr;
+    delete m_network;
-}
-
-
-xmrig::Api *xmrig::Controller::api() const
-{
-    assert(d_ptr->api != nullptr);
-
-    return d_ptr->api;
 }
 
 
 bool xmrig::Controller::isReady() const
 {
-    return d_ptr->config && d_ptr->network;
+    return Base::isReady() && m_network;
-}
-
-
-xmrig::Config *xmrig::Controller::config() const
-{
-    assert(d_ptr->config != nullptr);
-
-    return d_ptr->config;
 }
 
 
@@ -116,98 +55,36 @@ int xmrig::Controller::init()
 {
     Cpu::init();
 
-    d_ptr->config = Config::load(d_ptr->process, this);
+    const int rc = Base::init();
-    if (!d_ptr->config) {
+    if (rc != 0) {
-        return 1;
+        return rc;
     }
 
-#   ifdef XMRIG_FEATURE_API
+    m_network = new Network(this);
-    d_ptr->api = new Api(this);
-#   endif
-
-    Platform::init(config()->userAgent());
-    Platform::setProcessPriority(d_ptr->config->priority());
-
-    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
-
-    d_ptr->network = new Network(this);
     return 0;
 }
 
 
-xmrig::Network *xmrig::Controller::network() const
-{
-    assert(d_ptr->network != nullptr);
-
-    return d_ptr->network;
-}
-
-
-void xmrig::Controller::addListener(IControllerListener *listener)
-{
-    d_ptr->listeners.push_back(listener);
-}
-
-
-void xmrig::Controller::save()
-{
-    if (!config()) {
-        return;
-    }
-
-    if (d_ptr->config->isShouldSave()) {
-        d_ptr->config->save();
-    }
-
-    ConfigLoader::watch(d_ptr->config);
-}
-
-
-void xmrig::Controller::onNewConfig(IConfig *config)
-{
-    Config *previousConfig = d_ptr->config;
-    d_ptr->config = static_cast<Config*>(config);
-
-    for (IControllerListener *listener : d_ptr->listeners) {
-        listener->onConfigChanged(d_ptr->config, previousConfig);
-    }
-
-    delete previousConfig;
-}
-
-
 void xmrig::Controller::start()
 {
+    Base::start();
+
     network()->connect();
-
-#   ifdef XMRIG_FEATURE_API
-    api()->start();
-#   endif
-
-    save();
 }
 
 
 void xmrig::Controller::stop()
 {
-#   ifdef XMRIG_FEATURE_API
+    Base::stop();
-    api()->stop();
-#   endif
 
-    ConfigLoader::release();
+    delete m_network;
-
+    m_network = nullptr;
-    delete d_ptr->network;
+}
-    d_ptr->network = nullptr;
+
+
+xmrig::Network *xmrig::Controller::network() const
+{
+    assert(m_network != nullptr);
+
+    return m_network;
 }

src/core/Controller.h

@@ -26,45 +26,34 @@
 #define XMRIG_CONTROLLER_H
 
 
-#include "base/kernel/interfaces/IConfigListener.h"
+#include "base/kernel/Base.h"
 
 
 namespace xmrig {
 
 
-class Api;
-class Config;
-class ControllerPrivate;
-class IControllerListener;
 class Network;
-class Process;
 
 
-class Controller : public IConfigListener
+class Controller : public Base
 {
 public:
     Controller(Process *process);
     ~Controller() override;
 
-    Api *api() const;
+    bool isReady() const override;
-    bool isReady() const;
+    int init() override;
-    Config *config() const;
+    void start() override;
-    int init();
+    void stop() override;
-    Network *network() const;
-    void addListener(IControllerListener *listener);
-    void save();
-    void start();
-    void stop();
 
-protected:
+    Network *network() const;
-    void onNewConfig(IConfig *config) override;
 
 private:
-    ControllerPrivate *d_ptr;
+    Network *m_network;
 };
 
 
-} /* namespace xmrig */
+} // namespace xmrig
 
 
 #endif /* XMRIG_CONTROLLER_H */

src/core/config/Config.cpp

@@ -28,7 +28,7 @@
 
 
 #include "base/io/log/Log.h"
-#include "common/config/ConfigLoader.h"
+#include "base/kernel/interfaces/IJsonReader.h"
 #include "common/cpu/Cpu.h"
 #include "core/config/Config.h"
 #include "crypto/Asm.h"
@@ -42,7 +42,7 @@
 static char affinity_tmp[20] = { 0 };
 
 
-xmrig::Config::Config() : xmrig::CommonConfig(),
+xmrig::Config::Config() :
     m_aesMode(AES_AUTO),
     m_algoVariant(AV_AUTO),
     m_assembly(ASM_AUTO),
@@ -55,9 +55,23 @@ xmrig::Config::Config() : xmrig::CommonConfig(),
 }
 
 
-bool xmrig::Config::reload(const rapidjson::Value &json)
+bool xmrig::Config::read(const IJsonReader &reader, const char *fileName)
 {
-    return xmrig::ConfigLoader::reload(this, json);
+    if (!BaseConfig::read(reader, fileName)) {
+        return false;
+    }
+
+    m_hugePages = reader.getBool("huge-pages", true);
+    m_safe      = reader.getBool("safe");
+
+    setAesMode(reader.getValue("hw-aes"));
+    setAlgoVariant(reader.getInt("av"));
+    setAssembly(reader.getValue("asm"));
+    setMaxCpuUsage(reader.getInt("max-cpu-usage", 100));
+    setPriority(reader.getInt("cpu-priority", -1));
+    setThreads(reader.getValue("threads"));
+
+    return finalize();
 }
 
 
@@ -126,22 +140,8 @@ void xmrig::Config::getJSON(rapidjson::Document &doc) const
 }
 
 
-xmrig::Config *xmrig::Config::load(Process *process, IConfigListener *listener)
-{
-    return static_cast<Config*>(ConfigLoader::load(process, listener));
-}
-
-
 bool xmrig::Config::finalize()
 {
-    if (m_state != NoneState) {
-        return CommonConfig::finalize();
-    }
-
-    if (!CommonConfig::finalize()) {
-        return false;
-    }
-
     if (!m_threads.cpu.empty()) {
         m_threads.mode     = Advanced;
         const bool softAES = (m_aesMode == AES_AUTO ? (Cpu::info()->hasAES() ? AES_HW : AES_SOFT) : m_aesMode) == AES_SOFT;
@@ -173,117 +173,54 @@ bool xmrig::Config::finalize()
     }
 
     m_shouldSave = m_threads.mode == Automatic;
-    return true;
-}
-
-
-bool xmrig::Config::parseBoolean(int key, bool enable)
-{
-    if (!CommonConfig::parseBoolean(key, enable)) {
-        return false;
-    }
-
-    switch (key) {
-    case SafeKey: /* --safe */
-        m_safe = enable;
-        break;
-
-    case HugePagesKey: /* --no-huge-pages */
-        m_hugePages = enable;
-        break;
-
-    case HardwareAESKey: /* hw-aes config only */
-        m_aesMode = enable ? AES_HW : AES_SOFT;
-        break;
-
-#   ifndef XMRIG_NO_ASM
-    case AssemblyKey:
-        m_assembly = Asm::parse(enable);
-        break;
-#   endif
-
-    default:
-        break;
-    }
 
     return true;
 }
 
 
-bool xmrig::Config::parseString(int key, const char *arg)
+void xmrig::Config::setAesMode(const rapidjson::Value &aesMode)
 {
-    if (!CommonConfig::parseString(key, arg)) {
+    if (aesMode.IsBool()) {
-        return false;
+        m_aesMode = aesMode.GetBool() ? AES_HW : AES_SOFT;
+    }
 }
 
-    switch (key) {
-    case AVKey:          /* --av */
-    case MaxCPUUsageKey: /* --max-cpu-usage */
-    case CPUPriorityKey: /* --cpu-priority */
-        return parseUint64(key, strtol(arg, nullptr, 10));
 
-    case SafeKey: /* --safe */
+void xmrig::Config::setAlgoVariant(int av)
-        return parseBoolean(key, true);
-
-    case HugePagesKey: /* --no-huge-pages */
-        return parseBoolean(key, false);
-
-    case ThreadsKey:  /* --threads */
-        if (strncmp(arg, "all", 3) == 0) {
-            m_threads.count = Cpu::info()->threads();
-            return true;
-        }
-
-        return parseUint64(key, strtol(arg, nullptr, 10));
-
-    case CPUAffinityKey: /* --cpu-affinity */
 {
-            const char *p  = strstr(arg, "0x");
+    if (av >= AV_AUTO && av < AV_MAX) {
-            return parseUint64(key, p ? strtoull(p, nullptr, 16) : strtoull(arg, nullptr, 10));
+        m_algoVariant = static_cast<AlgoVariant>(av);
     }
-
-#   ifndef XMRIG_NO_ASM
-    case AssemblyKey: /* --asm */
-        m_assembly = Asm::parse(arg);
-        break;
-#   endif
-
-    default:
-        break;
-    }
-
-    return true;
 }
 
 
-bool xmrig::Config::parseUint64(int key, uint64_t arg)
+void xmrig::Config::setAssembly(const rapidjson::Value &assembly)
 {
-    if (!CommonConfig::parseUint64(key, arg)) {
+    m_assembly = Asm::parse(assembly);
-        return false;
-    }
-
-    switch (key) {
-    case CPUAffinityKey: /* --cpu-affinity */
-        if (arg) {
-            m_threads.mask = static_cast<int64_t>(arg);
-        }
-        break;
-
-    default:
-        return parseInt(key, static_cast<int>(arg));
-    }
-
-    return true;
 }
 
 
-void xmrig::Config::parseJSON(const rapidjson::Value &json)
+void xmrig::Config::setMaxCpuUsage(int max)
 {
-    CommonConfig::parseJSON(json);
+    if (max > 0 && max <= 100) {
+        m_maxCpuUsage = max;
+    }
+}
 
-    const rapidjson::Value &threads = json["threads"];
 
+void xmrig::Config::setPriority(int priority)
+{
+    if (priority >= 0 && priority <= 5) {
+        m_priority = priority;
+    }
+}
+
+
+void xmrig::Config::setThreads(const rapidjson::Value &threads)
+{
     if (threads.IsArray()) {
+        m_threads.cpu.clear();
+
         for (const rapidjson::Value &value : threads.GetArray()) {
             if (!value.IsObject()) {
                 continue;
@@ -298,41 +235,12 @@ void xmrig::Config::parseJSON(const rapidjson::Value &json)
             }
         }
     }
+    else if (threads.IsUint()) {
+        const unsigned count = threads.GetUint();
+        if (count < 1024) {
+            m_threads.count = count;
         }
-
-
-bool xmrig::Config::parseInt(int key, int arg)
-{
-    switch (key) {
-    case ThreadsKey: /* --threads */
-        if (arg >= 0 && arg < 1024) {
-            m_threads.count = arg;
     }
-        break;
-
-    case AVKey: /* --av */
-        if (arg >= AV_AUTO && arg < AV_MAX) {
-            m_algoVariant = static_cast<AlgoVariant>(arg);
-        }
-        break;
-
-    case MaxCPUUsageKey: /* --max-cpu-usage */
-        if (m_maxCpuUsage > 0 && arg <= 100) {
-            m_maxCpuUsage = arg;
-        }
-        break;
-
-    case CPUPriorityKey: /* --cpu-priority */
-        if (arg >= 0 && arg <= 5) {
-            m_priority = arg;
-        }
-        break;
-
-    default:
-        break;
-    }
-
-    return true;
 }
 
 

src/core/config/Config.h

@@ -29,7 +29,7 @@
 #include <vector>
 
 
-#include "common/config/CommonConfig.h"
+#include "base/kernel/config/BaseConfig.h"
 #include "common/xmrig.h"
 #include "rapidjson/fwd.h"
 #include "workers/CpuThread.h"
@@ -55,7 +55,7 @@ class Process;
  *   api/worker-id
  *   pools/
  */
-class Config : public CommonConfig
+class Config : public BaseConfig
 {
 public:
     enum ThreadsMode {
@@ -67,8 +67,7 @@ public:
 
     Config();
 
-    bool reload(const rapidjson::Value &json);
+    bool read(const IJsonReader &reader, const char *fileName) override;
-
     void getJSON(rapidjson::Document &doc) const override;
 
     inline AesMode aesMode() const                       { return m_aesMode; }
@@ -80,20 +79,16 @@ public:
     inline int priority() const                          { return m_priority; }
     inline int threadsCount() const                      { return static_cast<int>(m_threads.list.size()); }
     inline int64_t affinity() const                      { return m_threads.mask; }
-    inline static IConfig *create()                      { return new Config(); }
     inline ThreadsMode threadsMode() const               { return m_threads.mode; }
 
-    static Config *load(Process *process, IConfigListener *listener);
-
-protected:
-    bool finalize() override;
-    bool parseBoolean(int key, bool enable) override;
-    bool parseString(int key, const char *arg) override;
-    bool parseUint64(int key, uint64_t arg) override;
-    void parseJSON(const rapidjson::Value &json) override;
-
 private:
-    bool parseInt(int key, int arg);
+    bool finalize();
+    void setAesMode(const rapidjson::Value &aesMode);
+    void setAlgoVariant(int av);
+    void setAssembly(const rapidjson::Value &assembly);
+    void setMaxCpuUsage(int max);
+    void setPriority(int priority);
+    void setThreads(const rapidjson::Value &threads);
 
     AlgoVariant getAlgoVariant() const;
 #   ifndef XMRIG_NO_AEON

src/core/config/ConfigTransform.cpp

@@ -22,50 +22,28 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_CONFIGLOADER_H
+
-#define XMRIG_CONFIGLOADER_H
+#include "core/config/ConfigTransform.h"
+#include "base/kernel/interfaces/IConfig.h"
 
 
-#include <stdint.h>
+xmrig::ConfigTransform::ConfigTransform()
-
-
-#include "rapidjson/fwd.h"
-
-
-struct option;
-
-
-namespace xmrig {
-
-
-class ConfigWatcher;
-class IConfigListener;
-class IConfig;
-class Process;
-
-
-class ConfigLoader
 {
-public:
-    static bool loadFromFile(IConfig *config, const char *fileName);
-    static bool loadFromJSON(IConfig *config, const char *json);
-    static bool loadFromJSON(IConfig *config, const rapidjson::Value &json);
-    static bool reload(IConfig *oldConfig, const rapidjson::Value &json);
-    static bool watch(IConfig *config);
-    static IConfig *load(Process *process, IConfigListener *listener);
-    static void release();
 
-private:
+}
-    static bool getJSON(const char *fileName, rapidjson::Document &doc);
-    static bool parseArg(IConfig *config, int key, const char *arg);
-    static void parseJSON(IConfig *config, const struct option *option, const rapidjson::Value &object);
-
-    static ConfigWatcher *m_watcher;
-    static IConfigListener *m_listener;
-};
 
 
-} /* namespace xmrig */
+void xmrig::ConfigTransform::transform(rapidjson::Document &doc, int key, const char *arg)
+{
+    BaseTransform::transform(doc, key, arg);
+}
 
 
-#endif /* XMRIG_CONFIGLOADER_H */
+void xmrig::ConfigTransform::transformBoolean(rapidjson::Document &doc, int key, bool enable)
+{
+}
+
+
+void xmrig::ConfigTransform::transformUint64(rapidjson::Document &doc, int key, uint64_t arg)
+{
+}

src/core/config/ConfigTransform.h

@@ -0,0 +1,51 @@
+/* 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 2016-2018 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_CONFIGTRANSFORM_H
+#define XMRIG_CONFIGTRANSFORM_H
+
+
+#include "base/kernel/config/BaseTransform.h"
+
+
+namespace xmrig {
+
+
+class ConfigTransform : public BaseTransform
+{
+public:
+    ConfigTransform();
+
+protected:
+    void transform(rapidjson::Document &doc, int key, const char *arg) override;
+
+private:
+    void transformBoolean(rapidjson::Document &doc, int key, bool enable);
+    void transformUint64(rapidjson::Document &doc, int key, uint64_t arg);
+};
+
+
+} // namespace xmrig
+
+
+#endif /* XMRIG_CONFIGTRANSFORM_H */

src/core/config/Config_default.h

@@ -22,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_CONFIGLOADER_DEFAULT_H
+#ifndef XMRIG_CONFIG_DEFAULT_H
-#define XMRIG_CONFIGLOADER_DEFAULT_H
+#define XMRIG_CONFIG_DEFAULT_H
 
 
 namespace xmrig {
@@ -85,6 +85,7 @@ R"===(
 #endif
 
 
-} /* namespace xmrig */
+} // namespace xmrig
 
-#endif /* XMRIG_CONFIGLOADER_DEFAULT_H */
+
+#endif /* XMRIG_CONFIG_DEFAULT_H */

src/core/config/Config_platform.h

@@ -22,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_CONFIGLOADER_PLATFORM_H
+#ifndef XMRIG_CONFIG_PLATFORM_H
-#define XMRIG_CONFIGLOADER_PLATFORM_H
+#define XMRIG_CONFIG_PLATFORM_H
 
 
 #ifdef _MSC_VER
@@ -33,17 +33,17 @@
 #endif
 
 
-#include "common/interfaces/IConfig.h"
+#include "base/kernel/interfaces/IConfig.h"
 #include "version.h"
 
 
 namespace xmrig {
 
 
-static char const short_options[] = "a:c:kBp:Px:r:R:s:t:T:o:u:O:v:l:S";
+static const char short_options[] = "a:c:kBp:Px:r:R:s:t:T:o:u:O:v:l:S";
 
 
-static struct option const options[] = {
+static const option options[] = {
     { "algo",                  1, nullptr, IConfig::AlgorithmKey          },
     { "api-worker-id",         1, nullptr, IConfig::ApiWorkerIdKey        },
     { "api-id",                1, nullptr, IConfig::ApiIdKey              },
@@ -65,7 +65,6 @@ static struct option const options[] = {
     { "max-cpu-usage",         1, nullptr, IConfig::MaxCPUUsageKey        },
     { "nicehash",              0, nullptr, IConfig::NicehashKey           },
     { "no-color",              0, nullptr, IConfig::ColorKey              },
-    { "no-watch",              0, nullptr, IConfig::WatchKey              },
     { "no-huge-pages",         0, nullptr, IConfig::HugePagesKey          },
     { "variant",               1, nullptr, IConfig::VariantKey            },
     { "pass",                  1, nullptr, IConfig::PasswordKey           },
@@ -115,21 +114,12 @@ static struct option const config_options[] = {
     { "syslog",            0, nullptr, IConfig::SyslogKey      },
     { "threads",           1, nullptr, IConfig::ThreadsKey     },
     { "user-agent",        1, nullptr, IConfig::UserAgentKey   },
-    { "watch",             0, nullptr, IConfig::WatchKey       },
-    { "hw-aes",            0, nullptr, IConfig::HardwareAESKey },
     { "asm",               1, nullptr, IConfig::AssemblyKey    },
-    { "autosave",          0, nullptr, IConfig::AutoSaveKey    },
     { nullptr,             0, nullptr, 0 }
 };
 
 
-static struct option const api_options[] = {
+} // namespace xmrig
-    { "worker-id",     1, nullptr, IConfig::ApiWorkerIdKey    },
-    { "id",            1, nullptr, IConfig::ApiIdKey          },
-    { nullptr,         0, nullptr, 0 }
-};
 
 
-} /* namespace xmrig */
+#endif /* XMRIG_CONFIG_PLATFORM_H */
-
-#endif /* XMRIG_CONFIGLOADER_PLATFORM_H */

src/net/Network.h

@@ -30,7 +30,7 @@
 
 
 #include "api/interfaces/IApiListener.h"
-#include "base/kernel/interfaces/IControllerListener.h"
+#include "base/kernel/interfaces/IBaseListener.h"
 #include "base/kernel/interfaces/IStrategyListener.h"
 #include "base/kernel/interfaces/ITimerListener.h"
 #include "interfaces/IJobResultListener.h"
@@ -45,7 +45,7 @@ class Controller;
 class IStrategy;
 
 
-class Network : public IJobResultListener, public IStrategyListener, public IControllerListener, public ITimerListener, public IApiListener
+class Network : public IJobResultListener, public IStrategyListener, public IBaseListener, public ITimerListener, public IApiListener
 {
 public:
     Network(Controller *controller);