v2.13.1

Optimized soft AES implementations

CHANGELOG.md

@@ -1,3 +1,34 @@
+# v2.13.1
+[#946](https://github.com/xmrig/xmrig/pull/946) Optimized software AES implementations for CPUs without hardware AES support. `cn/r`, `cn/wow` up to 2.6 times faster, 4-9% improvements for other algorithms.
+
+# v2.13.0
+- **[#938](https://github.com/xmrig/xmrig/issues/938) Added support for new algorithm `cryptonight/r`, short alias `cn/r` (also known as CryptoNightR or CryptoNight variant 4), for upcoming [Monero](https://www.getmonero.org/) fork on March 9, thanks [@SChernykh](https://github.com/SChernykh).**
+- [#939](https://github.com/xmrig/xmrig/issues/939) Added support for dynamic (runtime) pools reload.
+- [#932](https://github.com/xmrig/xmrig/issues/932) Fixed `cn-pico` hashrate drop, regression since v2.11.0.
+
+# v2.12.0
+- [#929](https://github.com/xmrig/xmrig/pull/929) Added support for new algorithm `cryptonight/wow`, short alias `cn/wow` (also known as CryptonightR), for upcoming [Wownero](http://wownero.org) fork on February 14.
+
+# v2.11.0
+- [#928](https://github.com/xmrig/xmrig/issues/928) Added support for new algorithm `cryptonight/gpu`, short alias `cn/gpu` (original name `cryptonight-gpu`), for upcoming [Ryo currency](https://ryo-currency.com) fork on February 14.
+- [#749](https://github.com/xmrig/xmrig/issues/749) Added support for detect hardware AES in runtime on ARMv8 platforms.
+- [#292](https://github.com/xmrig/xmrig/issues/292) Fixed build on ARMv8 platforms if compiler not support hardware AES.
+
+# v2.10.0
+- [#904](https://github.com/xmrig/xmrig/issues/904) Added new algorithm `cn-pico/trtl` (aliases `cryptonight-turtle`, `cn-trtl`) for upcoming TurtleCoin (TRTL) fork.
+- Default value for option `max-cpu-usage` changed to `100` also this option now deprecated.
+
+# v2.9.4
+- [#913](https://github.com/xmrig/xmrig/issues/913) Fixed Masari (MSR) support (this update required for upcoming fork).
+- [#915](https://github.com/xmrig/xmrig/pull/915) Improved security, JIT memory now read-only after patching.
+
+# v2.9.3
+- [#909](https://github.com/xmrig/xmrig/issues/909) Fixed compile errors on FreeBSD.
+- [#912](https://github.com/xmrig/xmrig/pull/912) Fixed, C++ implementation of `cn/half` was produce up to 13% of invalid hashes.
+
+# v2.9.2
+- [#907](https://github.com/xmrig/xmrig/pull/907) Fixed crash on Linux.
+
 # v2.9.1
 - Restored compatibility with https://stellite.hashvault.pro.
 

CMakeLists.txt

@@ -4,11 +4,14 @@ project(xmrig)
 option(WITH_LIBCPUID  "Use Libcpuid" ON)
 option(WITH_AEON      "CryptoNight-Lite support" ON)
 option(WITH_SUMO      "CryptoNight-Heavy support" ON)
+option(WITH_CN_PICO   "CryptoNight-Pico support" ON)
+option(WITH_CN_GPU    "CryptoNight-GPU support" ON)
 option(WITH_HTTPD     "HTTP REST API" ON)
 option(WITH_DEBUG_LOG "Enable debug log output" OFF)
 option(WITH_TLS       "Enable OpenSSL support" ON)
 option(WITH_ASM       "Enable ASM PoW implementations" ON)
 option(BUILD_STATIC   "Build static binary" OFF)
+option(ARM_TARGET     "Force use specific ARM target 8 or 7" 0)
 
 include (CheckIncludeFile)
 include (cmake/cpu.cmake)
@@ -17,6 +20,18 @@ include (cmake/cpu.cmake)
 set(HEADERS
     src/api/NetworkState.h
     src/App.h
+    src/base/io/Json.h
+    src/base/io/Watcher.h
+    src/base/kernel/interfaces/IConfigListener.h
+    src/base/kernel/interfaces/ISignalListener.h
+    src/base/kernel/interfaces/IWatcherListener.h
+    src/base/kernel/Entry.h
+    src/base/kernel/Process.h
+    src/base/kernel/Signals.h
+    src/base/net/Pool.h
+    src/base/net/Pools.h
+    src/base/tools/Arguments.h
+    src/base/tools/Handle.h
     src/base/tools/String.h
     src/common/config/CommonConfig.h
     src/common/config/ConfigLoader.h
@@ -34,7 +49,6 @@ set(HEADERS
     src/common/interfaces/ILogBackend.h
     src/common/interfaces/IStrategy.h
     src/common/interfaces/IStrategyListener.h
-    src/common/interfaces/IWatcherListener.h
     src/common/log/BasicLog.h
     src/common/log/ConsoleLog.h
     src/common/log/FileLog.h
@@ -42,7 +56,6 @@ set(HEADERS
     src/common/net/Client.h
     src/common/net/Id.h
     src/common/net/Job.h
-    src/common/net/Pool.h
     src/common/net/Storage.h
     src/common/net/strategies/FailoverStrategy.h
     src/common/net/strategies/SinglePoolStrategy.h
@@ -83,6 +96,7 @@ set(HEADERS_CRYPTO
     src/crypto/hash.h
     src/crypto/skein_port.h
     src/crypto/soft_aes.h
+    src/crypto/asm/CryptonightR_template.h
    )
 
 if (XMRIG_ARM)
@@ -94,6 +108,15 @@ endif()
 set(SOURCES
     src/api/NetworkState.cpp
     src/App.cpp
+    src/base/io/Json.cpp
+    src/base/io/Watcher.cpp
+    src/base/kernel/Entry.cpp
+    src/base/kernel/Process.cpp
+    src/base/kernel/Signals.cpp
+    src/base/net/Pool.cpp
+    src/base/net/Pools.cpp
+    src/base/tools/Arguments.cpp
+    src/base/tools/Handle.cpp
     src/base/tools/String.cpp
     src/common/config/CommonConfig.cpp
     src/common/config/ConfigLoader.cpp
@@ -107,7 +130,6 @@ set(SOURCES
     src/common/log/Log.cpp
     src/common/net/Client.cpp
     src/common/net/Job.cpp
-    src/common/net/Pool.cpp
     src/common/net/strategies/FailoverStrategy.cpp
     src/common/net/strategies/SinglePoolStrategy.cpp
     src/common/net/SubmitResult.cpp
@@ -132,12 +154,14 @@ set(SOURCES_CRYPTO
     src/crypto/c_blake256.c
     src/crypto/c_jh.c
     src/crypto/c_skein.c
+    src/crypto/CryptonightR_gen.cpp
    )
 
 if (WIN32)
     set(SOURCES_OS
         res/app.rc
         src/App_win.cpp
+        src/base/io/Json_win.cpp
         src/common/Platform_win.cpp
         src/Mem_win.cpp
         )
@@ -147,18 +171,20 @@ if (WIN32)
 elseif (APPLE)
     set(SOURCES_OS
         src/App_unix.cpp
+        src/base/io/Json_unix.cpp
         src/common/Platform_mac.cpp
         src/Mem_unix.cpp
         )
 else()
     set(SOURCES_OS
         src/App_unix.cpp
+        src/base/io/Json_unix.cpp
         src/common/Platform_unix.cpp
         src/Mem_unix.cpp
         )
 
     if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
-        set(EXTRA_LIBS kvm)
+        set(EXTRA_LIBS kvm pthread)
     else()
         set(EXTRA_LIBS pthread rt dl)
     endif()
@@ -199,6 +225,7 @@ endif()
 
 include(cmake/OpenSSL.cmake)
 include(cmake/asm.cmake)
+include(cmake/cn-gpu.cmake)
 
 CHECK_INCLUDE_FILE (syslog.h HAVE_SYSLOG_H)
 if (HAVE_SYSLOG_H)
@@ -218,6 +245,10 @@ if (NOT WITH_IPBC)
     add_definitions(/DXMRIG_NO_IPBC)
 endif()
 
+if (NOT WITH_CN_PICO)
+    add_definitions(/DXMRIG_NO_CN_PICO)
+endif()
+
 if (WITH_HTTPD)
     find_package(MHD)
 
@@ -257,5 +288,5 @@ if (WITH_DEBUG_LOG)
     add_definitions(/DAPP_DEBUG)
 endif()
 
-add_executable(${CMAKE_PROJECT_NAME} ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${HTTPD_SOURCES} ${TLS_SOURCES} ${XMRIG_ASM_SOURCES})
+add_executable(${CMAKE_PROJECT_NAME} ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${HTTPD_SOURCES} ${TLS_SOURCES} ${XMRIG_ASM_SOURCES} ${CN_GPU_SOURCES})
 target_link_libraries(${CMAKE_PROJECT_NAME} ${XMRIG_ASM_LIBRARY} ${OPENSSL_LIBRARIES} ${UV_LIBRARIES} ${MHD_LIBRARY} ${EXTRA_LIBS} ${CPUID_LIB})

cmake/asm.cmake

@@ -5,25 +5,37 @@ if (WITH_ASM AND NOT XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8)
         enable_language(ASM_MASM)
 
         if (MSVC_TOOLSET_VERSION GREATER_EQUAL 141)
-            set(XMRIG_ASM_FILE "src/crypto/asm/cn_main_loop.asm")
+            set(XMRIG_ASM_FILES
+                "src/crypto/asm/cn_main_loop.asm"
+                "src/crypto/asm/CryptonightR_template.asm"
+            )
         else()
-            set(XMRIG_ASM_FILE "src/crypto/asm/win64/cn_main_loop.asm")
+            set(XMRIG_ASM_FILES
+                "src/crypto/asm/win64/cn_main_loop.asm"
+                "src/crypto/asm/win64/CryptonightR_template.asm"
+            )
         endif()
 
-        set_property(SOURCE ${XMRIG_ASM_FILE} PROPERTY ASM_MASM)
+        set_property(SOURCE ${XMRIG_ASM_FILES} PROPERTY ASM_MASM)
     else()
         enable_language(ASM)
 
         if (WIN32 AND CMAKE_C_COMPILER_ID MATCHES GNU)
-            set(XMRIG_ASM_FILE "src/crypto/asm/win64/cn_main_loop.S")
+            set(XMRIG_ASM_FILES
+                "src/crypto/asm/win64/cn_main_loop.S"
+                "src/crypto/asm/win64/CryptonightR_template.S"
+            )
         else()
-            set(XMRIG_ASM_FILE "src/crypto/asm/cn_main_loop.S")
+            set(XMRIG_ASM_FILES
+                "src/crypto/asm/cn_main_loop.S"
+                "src/crypto/asm/CryptonightR_template.S"
+            )
         endif()
 
-        set_property(SOURCE ${XMRIG_ASM_FILE} PROPERTY C)
+        set_property(SOURCE ${XMRIG_ASM_FILES} PROPERTY C)
     endif()
 
-    add_library(${XMRIG_ASM_LIBRARY} STATIC ${XMRIG_ASM_FILE})
+    add_library(${XMRIG_ASM_LIBRARY} STATIC ${XMRIG_ASM_FILES})
     set(XMRIG_ASM_SOURCES src/crypto/Asm.h src/crypto/Asm.cpp)
     set_property(TARGET ${XMRIG_ASM_LIBRARY} PROPERTY LINKER_LANGUAGE C)
 else()

cmake/cn-gpu.cmake

@@ -0,0 +1,23 @@
+if (WITH_CN_GPU AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+
+    if (XMRIG_ARM)
+        set(CN_GPU_SOURCES src/crypto/cn_gpu_arm.cpp)
+
+        if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang)
+            set_source_files_properties(src/crypto/cn_gpu_arm.cpp PROPERTIES COMPILE_FLAGS "-O3")
+        endif()
+    else()
+        set(CN_GPU_SOURCES src/crypto/cn_gpu_avx.cpp src/crypto/cn_gpu_ssse3.cpp)
+
+        if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang)
+            set_source_files_properties(src/crypto/cn_gpu_avx.cpp PROPERTIES COMPILE_FLAGS "-O3 -mavx2")
+            set_source_files_properties(src/crypto/cn_gpu_ssse3.cpp PROPERTIES COMPILE_FLAGS "-O3")
+        elseif (CMAKE_CXX_COMPILER_ID MATCHES MSVC)
+            set_source_files_properties(src/crypto/cn_gpu_avx.cpp PROPERTIES COMPILE_FLAGS "/arch:AVX")
+        endif()
+    endif()
+else()
+    set(CN_GPU_SOURCES "")
+
+    add_definitions(/DXMRIG_NO_CN_GPU)
+endif()

cmake/cpu.cmake

@@ -7,19 +7,37 @@ if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(x86_64|AMD64)$")
     add_definitions(/DRAPIDJSON_SSE2)
 endif()
 
-
-if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64)$")
-    set(XMRIG_ARM     ON)
-    set(XMRIG_ARMv8   ON)
-    set(WITH_LIBCPUID OFF)
-
-    add_definitions(/DXMRIG_ARM)
-    add_definitions(/DXMRIG_ARMv8)
-elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(armv7|armv7f|armv7s|armv7k|armv7-a|armv7l)$")
-    set(XMRIG_ARM     ON)
-    set(XMRIG_ARMv7   ON)
-    set(WITH_LIBCPUID OFF)
-
-    add_definitions(/DXMRIG_ARM)
-    add_definitions(/DXMRIG_ARMv7)
+if (NOT ARM_TARGET)
+    if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64|armv8-a)$")
+        set(ARM_TARGET 8)
+    elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(armv7|armv7f|armv7s|armv7k|armv7-a|armv7l)$")
+        set(ARM_TARGET 7)
+    endif()
+endif()
+
+if (ARM_TARGET AND ARM_TARGET GREATER 6)
+    set(XMRIG_ARM     ON)
+    set(WITH_LIBCPUID OFF)
+    add_definitions(/DXMRIG_ARM)
+
+    message(STATUS "Use ARM_TARGET=${ARM_TARGET} (${CMAKE_SYSTEM_PROCESSOR})")
+
+    include(CheckCXXCompilerFlag)
+
+    if (ARM_TARGET EQUAL 8)
+        set(XMRIG_ARMv8 ON)
+        add_definitions(/DXMRIG_ARMv8)
+
+        CHECK_CXX_COMPILER_FLAG(-march=armv8-a+crypto XMRIG_ARM_CRYPTO)
+
+        if (XMRIG_ARM_CRYPTO)
+            add_definitions(/DXMRIG_ARM_CRYPTO)
+            set(ARM8_CXX_FLAGS "-march=armv8-a+crypto")
+        else()
+            set(ARM8_CXX_FLAGS "-march=armv8-a")
+        endif()
+    elseif (ARM_TARGET EQUAL 7)
+        set(XMRIG_ARMv7 ON)
+        add_definitions(/DXMRIG_ARMv7)
+    endif()
 endif()

cmake/flags.cmake

@@ -19,8 +19,8 @@ if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s")
 
     if (XMRIG_ARMv8)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crypto")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a+crypto -flax-vector-conversions")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARM8_CXX_FLAGS}")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARM8_CXX_FLAGS} -flax-vector-conversions")
     elseif (XMRIG_ARMv7)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=neon")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -flax-vector-conversions")
@@ -60,8 +60,8 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES Clang)
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -funroll-loops -fmerge-all-constants")
 
     if (XMRIG_ARMv8)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crypto")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a+crypto")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARM8_CXX_FLAGS}")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARM8_CXX_FLAGS}")
     elseif (XMRIG_ARMv7)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=neon -march=${CMAKE_SYSTEM_PROCESSOR}")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -march=${CMAKE_SYSTEM_PROCESSOR}")

src/App.cpp

@@ -5,7 +5,9 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * Copyright 2018      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
@@ -28,6 +30,7 @@
 
 #include "api/Api.h"
 #include "App.h"
+#include "base/kernel/Signals.h"
 #include "common/Console.h"
 #include "common/cpu/Cpu.h"
 #include "common/log/Log.h"
@@ -47,35 +50,27 @@
 #endif
 
 
-App *App::m_self = nullptr;
-
-
-
-App::App(int argc, char **argv) :
+xmrig::App::App(Process *process) :
     m_console(nullptr),
-    m_httpd(nullptr)
+    m_httpd(nullptr),
+    m_signals(nullptr)
 {
-    m_self = this;
-
-    m_controller = new xmrig::Controller();
-    if (m_controller->init(argc, argv) != 0) {
+    m_controller = new Controller(process);
+    if (m_controller->init() != 0) {
         return;
     }
 
     if (!m_controller->config()->isBackground()) {
         m_console = new Console(this);
     }
-
-    uv_signal_init(uv_default_loop(), &m_sigHUP);
-    uv_signal_init(uv_default_loop(), &m_sigINT);
-    uv_signal_init(uv_default_loop(), &m_sigTERM);
 }
 
 
-App::~App()
+xmrig::App::~App()
 {
     uv_tty_reset_mode();
 
+    delete m_signals;
     delete m_console;
     delete m_controller;
 
@@ -85,19 +80,13 @@ App::~App()
 }
 
 
-int App::exec()
+int xmrig::App::exec()
 {
-    if (m_controller->isDone()) {
-        return 0;
-    }
-
     if (!m_controller->isReady()) {
         return 2;
     }
 
-    uv_signal_start(&m_sigHUP,  App::onSignal, SIGHUP);
-    uv_signal_start(&m_sigINT,  App::onSignal, SIGINT);
-    uv_signal_start(&m_sigTERM, App::onSignal, SIGTERM);
+    m_signals = new Signals(this);
 
     background();
 
@@ -107,7 +96,6 @@ int App::exec()
 
     if (m_controller->config()->isDryRun()) {
         LOG_NOTICE("OK");
-        release();
 
         return 0;
     }
@@ -134,12 +122,11 @@ int App::exec()
     const int r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
     uv_loop_close(uv_default_loop());
 
-    release();
     return r;
 }
 
 
-void App::onConsoleCommand(char command)
+void xmrig::App::onConsoleCommand(char command)
 {
     switch (command) {
     case 'h':
@@ -174,21 +161,7 @@ void App::onConsoleCommand(char command)
 }
 
 
-void App::close()
-{
-    m_controller->network()->stop();
-    Workers::stop();
-
-    uv_stop(uv_default_loop());
-}
-
-
-void App::release()
-{
-}
-
-
-void App::onSignal(uv_signal_t *handle, int signum)
+void xmrig::App::onSignal(int signum)
 {
     switch (signum)
     {
@@ -205,9 +178,17 @@ void App::onSignal(uv_signal_t *handle, int signum)
         break;
 
     default:
-        break;
+        return;
     }
 
-    uv_signal_stop(handle);
-    m_self->close();
+    close();
+}
+
+
+void xmrig::App::close()
+{
+    m_controller->network()->stop();
+    Workers::stop();
+
+    uv_stop(uv_default_loop());
 }

src/App.h

@@ -5,7 +5,9 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * 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
@@ -21,54 +23,51 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __APP_H__
-#define __APP_H__
-
-
-#include <uv.h>
+#ifndef XMRIG_APP_H
+#define XMRIG_APP_H
 
 
+#include "base/kernel/interfaces/ISignalListener.h"
 #include "common/interfaces/IConsoleListener.h"
 
 
 class Console;
 class Httpd;
-class Network;
-class Options;
 
 
 namespace xmrig {
-    class Controller;
-}
 
 
-class App : public IConsoleListener
+class Controller;
+class Network;
+class Process;
+class Signals;
+
+
+class App : public IConsoleListener, public ISignalListener
 {
 public:
-  App(int argc, char **argv);
-  ~App();
+    App(Process *process);
+    ~App() override;
 
-  int exec();
+    int exec();
 
 protected:
-  void onConsoleCommand(char command) override;
+    void onConsoleCommand(char command) override;
+    void onSignal(int signum) override;
 
 private:
-  void background();
-  void close();
-  void release();
+    void background();
+    void close();
 
-  static void onSignal(uv_signal_t *handle, int signum);
-
-  static App *m_self;
-
-  Console *m_console;
-  Httpd *m_httpd;
-  uv_signal_t m_sigHUP;
-  uv_signal_t m_sigINT;
-  uv_signal_t m_sigTERM;
-  xmrig::Controller *m_controller;
+    Console *m_console;
+    Controller *m_controller;
+    Httpd *m_httpd;
+    Signals *m_signals;
 };
 
 
-#endif /* __APP_H__ */
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_APP_H */

src/App_unix.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -34,7 +35,7 @@
 #include "core/Controller.h"
 
 
-void App::background()
+void xmrig::App::background()
 {
     signal(SIGPIPE, SIG_IGN);
 

src/App_win.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -31,7 +32,7 @@
 #include "core/Config.h"
 
 
-void App::background()
+void xmrig::App::background()
 {
     if (!m_controller->config()->isBackground()) {
         return;

src/Mem.cpp

@@ -34,7 +34,6 @@ bool Mem::m_enabled = true;
 int Mem::m_flags    = 0;
 
 
-
 MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
 {
     using namespace xmrig;
@@ -42,11 +41,9 @@ MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
     MemInfo info;
     info.size = cn_select_memory(algorithm) * count;
 
-#   ifndef XMRIG_NO_AEON
-    info.size += info.size % cn_select_memory<CRYPTONIGHT>();
-#   endif
-
-    info.pages = info.size / cn_select_memory<CRYPTONIGHT>();
+    constexpr const size_t align_size = 2 * 1024 * 1024;
+    info.size  = ((info.size + align_size - 1) / align_size) * align_size;
+    info.pages = info.size / align_size;
 
     allocate(info, m_enabled);
 
@@ -54,6 +51,14 @@ MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
         cryptonight_ctx *c = static_cast<cryptonight_ctx *>(_mm_malloc(sizeof(cryptonight_ctx), 4096));
         c->memory          = info.memory + (i * cn_select_memory(algorithm));
 
+        uint8_t* p = reinterpret_cast<uint8_t*>(allocateExecutableMemory(0x4000));
+        c->generated_code  = reinterpret_cast<cn_mainloop_fun_ms_abi>(p);
+        c->generated_code_double = reinterpret_cast<cn_mainloop_double_fun_ms_abi>(p + 0x2000);
+
+        c->generated_code_data.variant = xmrig::VARIANT_MAX;
+        c->generated_code_data.height = (uint64_t)(-1);
+        c->generated_code_double_data = c->generated_code_data;
+
         ctx[i] = c;
     }
 

src/Mem.h

@@ -61,6 +61,7 @@ public:
     static void release(cryptonight_ctx **ctx, size_t count, MemInfo &info);
 
     static void *allocateExecutableMemory(size_t size);
+    static void protectExecutableMemory(void *p, size_t size);
     static void flushInstructionCache(void *p, size_t size);
 
     static inline bool isHugepagesAvailable() { return (m_flags & HugepagesAvailable) != 0; }

src/Mem_unix.cpp

@@ -100,7 +100,15 @@ void *Mem::allocateExecutableMemory(size_t size)
 }
 
 
+void Mem::protectExecutableMemory(void *p, size_t size)
+{
+    mprotect(p, size, PROT_READ | PROT_EXEC);
+}
+
+
 void Mem::flushInstructionCache(void *p, size_t size)
 {
+#   ifndef __FreeBSD__
     __builtin___clear_cache(reinterpret_cast<char*>(p), reinterpret_cast<char*>(p) + size);
+#   endif
 }

src/Mem_win.cpp

@@ -191,6 +191,13 @@ void *Mem::allocateExecutableMemory(size_t size)
 }
 
 
+void Mem::protectExecutableMemory(void *p, size_t size)
+{
+    DWORD oldProtect;
+    VirtualProtect(p, size, PAGE_EXECUTE_READ, &oldProtect);
+}
+
+
 void Mem::flushInstructionCache(void *p, size_t size)
 {
     ::FlushInstructionCache(GetCurrentProcess(), p, size);

src/Summary.cpp

@@ -4,9 +4,9 @@
  * 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      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -28,9 +28,9 @@
 #include <uv.h>
 
 
+#include "base/net/Pool.h"
 #include "common/cpu/Cpu.h"
 #include "common/log/Log.h"
-#include "common/net/Pool.h"
 #include "core/Config.h"
 #include "core/Controller.h"
 #include "crypto/Asm.h"
@@ -74,18 +74,25 @@ static void print_cpu(xmrig::Config *config)
     using namespace xmrig;
 
     if (config->isColors()) {
-        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s%s (%d)") " %sx64 %sAES",
+        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s%s (%d)") " %sx64 %sAES %sAVX2",
                        "CPU",
                        Cpu::info()->brand(),
                        Cpu::info()->sockets(),
-                       Cpu::info()->isX64() ? "\x1B[1;32m" : "\x1B[1;31m-",
-                       Cpu::info()->hasAES() ? "\x1B[1;32m" : "\x1B[1;31m-");
+                       Cpu::info()->isX64()   ? "\x1B[1;32m" : "\x1B[1;31m-",
+                       Cpu::info()->hasAES()  ? "\x1B[1;32m" : "\x1B[1;31m-",
+                       Cpu::info()->hasAVX2() ? "\x1B[1;32m" : "\x1B[1;31m-");
 #       ifndef XMRIG_NO_LIBCPUID
         Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s%.1f MB/%.1f MB"), "CPU L2/L3", Cpu::info()->L2() / 1024.0, Cpu::info()->L3() / 1024.0);
 #       endif
     }
     else {
-        Log::i()->text(" * %-13s%s (%d) %sx64 %sAES", "CPU", Cpu::info()->brand(), Cpu::info()->sockets(), Cpu::info()->isX64() ? "" : "-", Cpu::info()->hasAES() ? "" : "-");
+        Log::i()->text(" * %-13s%s (%d) %sx64 %sAES %sAVX2",
+                       "CPU",
+                       Cpu::info()->brand(),
+                       Cpu::info()->sockets(),
+                       Cpu::info()->isX64()   ? "" : "-",
+                       Cpu::info()->hasAES()  ? "" : "-",
+                       Cpu::info()->hasAVX2() ? "" : "-");
 #       ifndef XMRIG_NO_LIBCPUID
         Log::i()->text(" * %-13s%.1f MB/%.1f MB", "CPU L2/L3", Cpu::info()->L2() / 1024.0, Cpu::info()->L3() / 1024.0);
 #       endif

src/api/Api.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -62,7 +63,7 @@ void Api::exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply)
 }
 
 
-void Api::tick(const NetworkState &network)
+void Api::tick(const xmrig::NetworkState &network)
 {
     if (!m_router) {
         return;

src/api/Api.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __API_H__
-#define __API_H__
+#ifndef XMRIG_API_H
+#define XMRIG_API_H
 
 
 #include <uv.h>
@@ -30,13 +31,13 @@
 
 class ApiRouter;
 class Hashrate;
-class NetworkState;
 
 
 namespace xmrig {
     class Controller;
     class HttpReply;
     class HttpRequest;
+    class NetworkState;
 }
 
 
@@ -47,10 +48,10 @@ public:
     static void release();
 
     static void exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply);
-    static void tick(const NetworkState &results);
+    static void tick(const xmrig::NetworkState &results);
 
 private:
     static ApiRouter *m_router;
 };
 
-#endif /* __API_H__ */
+#endif /* XMRIG_API_H */

src/api/ApiRouter.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -119,7 +120,7 @@ void ApiRouter::exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply)
 }
 
 
-void ApiRouter::tick(const NetworkState &network)
+void ApiRouter::tick(const xmrig::NetworkState &network)
 {
     m_network = network;
 }
@@ -133,7 +134,7 @@ void ApiRouter::onConfigChanged(xmrig::Config *config, xmrig::Config *previousCo
 
 void ApiRouter::finalize(xmrig::HttpReply &reply, rapidjson::Document &doc) const
 {
-    rapidjson::StringBuffer buffer(0, 4096);
+    rapidjson::StringBuffer buffer(nullptr, 4096);
     rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
     writer.SetMaxDecimalPlaces(10);
     doc.Accept(writer);
@@ -173,7 +174,7 @@ void ApiRouter::genId(const char *id)
             memcpy(input + sizeof(uint16_t) + addrSize, APP_KIND, strlen(APP_KIND));
 
             xmrig::keccak(input, inSize, hash);
-            Job::toHex(hash, 8, m_id);
+            xmrig::Job::toHex(hash, 8, m_id);
 
             delete [] input;
             break;
@@ -292,13 +293,16 @@ void ApiRouter::getThreads(rapidjson::Document &doc) const
     const std::vector<xmrig::IThread *> &threads = m_controller->config()->threads();
     rapidjson::Value list(rapidjson::kArrayType);
 
+    size_t i = 0;
     for (const xmrig::IThread *thread : threads) {
         rapidjson::Value value = thread->toAPI(doc);
 
         rapidjson::Value hashrate(rapidjson::kArrayType);
-        hashrate.PushBack(normalize(hr->calc(thread->index(), Hashrate::ShortInterval)),  allocator);
-        hashrate.PushBack(normalize(hr->calc(thread->index(), Hashrate::MediumInterval)), allocator);
-        hashrate.PushBack(normalize(hr->calc(thread->index(), Hashrate::LargeInterval)),  allocator);
+        hashrate.PushBack(normalize(hr->calc(i, Hashrate::ShortInterval)),  allocator);
+        hashrate.PushBack(normalize(hr->calc(i, Hashrate::MediumInterval)), allocator);
+        hashrate.PushBack(normalize(hr->calc(i, Hashrate::LargeInterval)),  allocator);
+
+        i++;
 
         value.AddMember("hashrate", hashrate, allocator);
         list.PushBack(value, allocator);

src/api/ApiRouter.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __APIROUTER_H__
-#define __APIROUTER_H__
+#ifndef XMRIG_APIROUTER_H
+#define XMRIG_APIROUTER_H
 
 
 #include "api/NetworkState.h"
@@ -44,12 +45,12 @@ class ApiRouter : public xmrig::IControllerListener
 {
 public:
     ApiRouter(xmrig::Controller *controller);
-    ~ApiRouter();
+    ~ApiRouter() override;
 
     void get(const xmrig::HttpRequest &req, xmrig::HttpReply &reply) const;
     void exec(const xmrig::HttpRequest &req, xmrig::HttpReply &reply);
 
-    void tick(const NetworkState &results);
+    void tick(const xmrig::NetworkState &results);
 
 protected:
     void onConfigChanged(xmrig::Config *config, xmrig::Config *previousConfig) override;
@@ -68,8 +69,8 @@ private:
 
     char m_id[32];
     char m_workerId[128];
-    NetworkState m_network;
+    xmrig::NetworkState m_network;
     xmrig::Controller *m_controller;
 };
 
-#endif /* __APIROUTER_H__ */
+#endif /* XMRIG_APIROUTER_H */

src/api/NetworkState.cpp

@@ -32,7 +32,7 @@
 #include "common/net/SubmitResult.h"
 
 
-NetworkState::NetworkState() :
+xmrig::NetworkState::NetworkState() :
     diff(0),
     accepted(0),
     failures(0),
@@ -44,13 +44,13 @@ NetworkState::NetworkState() :
 }
 
 
-int NetworkState::connectionTime() const
+int xmrig::NetworkState::connectionTime() const
 {
     return m_active ? (int)((uv_now(uv_default_loop()) - m_connectionTime) / 1000) : 0;
 }
 
 
-uint32_t NetworkState::avgTime() const
+uint32_t xmrig::NetworkState::avgTime() const
 {
     if (m_latency.empty()) {
         return 0;
@@ -60,7 +60,7 @@ uint32_t NetworkState::avgTime() const
 }
 
 
-uint32_t NetworkState::latency() const
+uint32_t xmrig::NetworkState::latency() const
 {
     const size_t calls = m_latency.size();
     if (calls == 0) {
@@ -74,7 +74,7 @@ uint32_t NetworkState::latency() const
 }
 
 
-void NetworkState::add(const SubmitResult &result, const char *error)
+void xmrig::NetworkState::add(const SubmitResult &result, const char *error)
 {
     if (error) {
         rejected++;
@@ -94,7 +94,7 @@ void NetworkState::add(const SubmitResult &result, const char *error)
 }
 
 
-void NetworkState::setPool(const char *host, int port, const char *ip)
+void xmrig::NetworkState::setPool(const char *host, int port, const char *ip)
 {
     snprintf(pool, sizeof(pool) - 1, "%s:%d", host, port);
 
@@ -103,7 +103,7 @@ void NetworkState::setPool(const char *host, int port, const char *ip)
 }
 
 
-void NetworkState::stop()
+void xmrig::NetworkState::stop()
 {
     m_active = false;
     diff     = 0;

src/api/NetworkState.h

@@ -4,8 +4,9 @@
  * 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 2016-2017 XMRig       <support@xmrig.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
@@ -21,14 +22,17 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __NETWORKSTATE_H__
-#define __NETWORKSTATE_H__
+#ifndef XMRIG_NETWORKSTATE_H
+#define XMRIG_NETWORKSTATE_H
 
 
 #include <array>
 #include <vector>
 
 
+namespace xmrig {
+
+
 class SubmitResult;
 
 
@@ -58,4 +62,8 @@ private:
     uint64_t m_connectionTime;
 };
 
-#endif /* __NETWORKSTATE_H__ */
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_NETWORKSTATE_H */

src/base/io/Json.cpp

@@ -0,0 +1,49 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 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 "rapidjson/document.h"
+
+
+bool xmrig::Json::getBool(const rapidjson::Value &obj, const char *key, bool defaultValue)
+{
+    auto i = obj.FindMember(key);
+    if (i != obj.MemberEnd() && i->value.IsBool()) {
+        return i->value.GetBool();
+    }
+
+    return defaultValue;
+}
+
+
+const char *xmrig::Json::getString(const rapidjson::Value &obj, const char *key,  const char *defaultValue)
+{
+    auto i = obj.FindMember(key);
+    if (i != obj.MemberEnd() && i->value.IsString()) {
+        return i->value.GetString();
+    }
+
+    return defaultValue;
+}

src/base/io/Json.h

@@ -0,0 +1,49 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 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_JSON_H
+#define XMRIG_JSON_H
+
+
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+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 bool get(const char *fileName, rapidjson::Document &doc);
+    static bool save(const char *fileName, const rapidjson::Document &doc);
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_JSON_H */

src/base/io/Json_unix.cpp

@@ -0,0 +1,62 @@
+/* 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 <fstream>
+
+
+#include "base/io/Json.h"
+#include "rapidjson/document.h"
+#include "rapidjson/istreamwrapper.h"
+#include "rapidjson/ostreamwrapper.h"
+#include "rapidjson/prettywriter.h"
+
+
+bool xmrig::Json::get(const char *fileName, rapidjson::Document &doc)
+{
+    std::ifstream ifs(fileName, std::ios_base::in | std::ios_base::binary);
+    if (!ifs.is_open()) {
+        return false;
+    }
+
+    rapidjson::IStreamWrapper isw(ifs);
+    doc.ParseStream<rapidjson::kParseCommentsFlag | rapidjson::kParseTrailingCommasFlag>(isw);
+
+    return !doc.HasParseError() && doc.IsObject();
+}
+
+
+bool xmrig::Json::save(const char *fileName, const rapidjson::Document &doc)
+{
+    std::ofstream ofs(fileName, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
+    if (!ofs.is_open()) {
+        return false;
+    }
+
+    rapidjson::OStreamWrapper osw(ofs);
+    rapidjson::PrettyWriter<rapidjson::OStreamWrapper> writer(osw);
+    doc.Accept(writer);
+
+    return true;
+}

src/base/io/Json_win.cpp

@@ -0,0 +1,124 @@
+/* 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 <windows.h>
+
+
+#ifdef __GNUC__
+#   include <fcntl.h>
+#   include <ext/stdio_filebuf.h>
+#endif
+
+
+#include <fstream>
+
+
+#include "base/io/Json.h"
+#include "rapidjson/document.h"
+#include "rapidjson/istreamwrapper.h"
+#include "rapidjson/ostreamwrapper.h"
+#include "rapidjson/prettywriter.h"
+
+
+#if defined(_MSC_VER) || defined (__GNUC__)
+static std::wstring toUtf16(const char *str)
+{
+    const int size = static_cast<int>(strlen(str));
+    std::wstring ret;
+
+    int len = MultiByteToWideChar(CP_UTF8, 0, str, size, nullptr, 0);
+    if (len > 0) {
+        ret.resize(static_cast<size_t>(len));
+        MultiByteToWideChar(CP_UTF8, 0, str, size, &ret[0], len);
+    }
+
+    return ret;
+}
+#endif
+
+
+bool xmrig::Json::get(const char *fileName, rapidjson::Document &doc)
+{
+    using namespace rapidjson;
+    constexpr const std::ios_base::openmode mode = std::ios_base::in | std::ios_base::binary;
+
+#   if defined(_MSC_VER)
+    std::ifstream ifs(toUtf16(fileName), mode);
+    if (!ifs.is_open()) {
+        return false;
+    }
+#   elif defined(__GNUC__)
+    const int fd = _wopen(toUtf16(fileName).c_str(), _O_RDONLY | _O_BINARY);
+    if (fd == -1) {
+        return false;
+    }
+
+    __gnu_cxx::stdio_filebuf<char> buf(fd, mode);
+    std::istream ifs(&buf);
+#   else
+    std::ifstream ifs(fileName, mode);
+    if (!ifs.is_open()) {
+        return false;
+    }
+#   endif
+
+    IStreamWrapper isw(ifs);
+    doc.ParseStream<kParseCommentsFlag | kParseTrailingCommasFlag>(isw);
+
+    return !doc.HasParseError() && doc.IsObject();
+}
+
+
+bool xmrig::Json::save(const char *fileName, const rapidjson::Document &doc)
+{
+    using namespace rapidjson;
+    constexpr const std::ios_base::openmode mode = std::ios_base::out | std::ios_base::binary | std::ios_base::trunc;
+
+#   if defined(_MSC_VER)
+    std::ofstream ofs(toUtf16(fileName), mode);
+    if (!ofs.is_open()) {
+        return false;
+    }
+#   elif defined(__GNUC__)
+    const int fd = _wopen(toUtf16(fileName).c_str(), _O_WRONLY | _O_BINARY | _O_TRUNC);
+    if (fd == -1) {
+        return false;
+    }
+
+    __gnu_cxx::stdio_filebuf<char> buf(fd, mode);
+    std::ostream ofs(&buf);
+#   else
+    std::ofstream ofs(fileName, mode);
+    if (!ofs.is_open()) {
+        return false;
+    }
+#   endif
+
+    OStreamWrapper osw(ofs);
+    PrettyWriter<OStreamWrapper> writer(osw);
+    doc.Accept(writer);
+
+    return true;
+}

src/base/io/Watcher.cpp

@@ -0,0 +1,94 @@
+/* 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 <uv.h>
+
+
+#include "base/kernel/interfaces/IWatcherListener.h"
+#include "base/io/Watcher.h"
+#include "base/tools/Handle.h"
+
+
+xmrig::Watcher::Watcher(const String &path, IWatcherListener *listener) :
+    m_listener(listener),
+    m_path(path)
+{
+    m_fsEvent = new uv_fs_event_t;
+    uv_fs_event_init(uv_default_loop(), m_fsEvent);
+
+    m_timer = new uv_timer_t;
+    uv_timer_init(uv_default_loop(), m_timer);
+
+    m_fsEvent->data = m_timer->data = this;
+
+    start();
+}
+
+
+xmrig::Watcher::~Watcher()
+{
+    Handle::close(m_timer);
+    Handle::close(m_fsEvent);
+}
+
+
+void xmrig::Watcher::onTimer(uv_timer_t *handle)
+{
+    static_cast<Watcher *>(handle->data)->reload();
+}
+
+
+void xmrig::Watcher::onFsEvent(uv_fs_event_t *handle, const char *filename, int, int)
+{
+    if (!filename) {
+        return;
+    }
+
+    static_cast<Watcher *>(handle->data)->queueUpdate();
+}
+
+
+void xmrig::Watcher::queueUpdate()
+{
+    uv_timer_stop(m_timer);
+    uv_timer_start(m_timer, xmrig::Watcher::onTimer, kDelay, 0);
+}
+
+
+void xmrig::Watcher::reload()
+{
+    m_listener->onFileChanged(m_path);
+
+#   ifndef _WIN32
+    uv_fs_event_stop(m_fsEvent);
+    start();
+#   endif
+}
+
+
+void xmrig::Watcher::start()
+{
+    uv_fs_event_start(m_fsEvent, xmrig::Watcher::onFsEvent, m_path, 0);
+}

src/base/io/Watcher.h

@@ -0,0 +1,67 @@
+/* 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_WATCHER_H
+#define XMRIG_WATCHER_H
+
+
+#include "base/tools/String.h"
+
+
+typedef struct uv_fs_event_s uv_fs_event_t;
+typedef struct uv_timer_s uv_timer_t;
+
+
+namespace xmrig {
+
+
+class IWatcherListener;
+
+
+class Watcher
+{
+public:
+    Watcher(const String &path, IWatcherListener *listener);
+    ~Watcher();
+
+private:
+    constexpr static int kDelay = 500;
+
+    static void onFsEvent(uv_fs_event_t *handle, const char *filename, int events, int status);
+    static void onTimer(uv_timer_t *handle);
+
+    void queueUpdate();
+    void reload();
+    void start();
+
+    IWatcherListener *m_listener;
+    String m_path;
+    uv_fs_event_t *m_fsEvent;
+    uv_timer_t *m_timer;
+};
+
+
+} /* namespace xmrig */
+
+#endif /* XMRIG_WATCHER_H */

src/base/kernel/Entry.cpp

@@ -0,0 +1,120 @@
+/* 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 <uv.h>
+
+
+#ifndef XMRIG_NO_HTTPD
+#   include <microhttpd.h>
+#endif
+
+
+#ifndef XMRIG_NO_TLS
+#   include <openssl/opensslv.h>
+#endif
+
+
+#include "base/kernel/Entry.h"
+#include "base/kernel/Process.h"
+#include "core/usage.h"
+#include "version.h"
+
+
+static int showVersion()
+{
+    printf(APP_NAME " " APP_VERSION "\n built on " __DATE__
+
+#   if defined(__clang__)
+    " with clang " __clang_version__);
+#   elif defined(__GNUC__)
+    " with GCC");
+    printf(" %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
+#   elif defined(_MSC_VER)
+    " with MSVC");
+    printf(" %d", MSVC_VERSION);
+#   else
+    );
+#   endif
+
+    printf("\n features:"
+#   if defined(__i386__) || defined(_M_IX86)
+    " 32-bit"
+#   elif defined(__x86_64__) || defined(_M_AMD64)
+    " 64-bit"
+#   endif
+
+#   if defined(__AES__) || defined(_MSC_VER)
+    " AES"
+#   endif
+    "\n");
+
+    printf("\nlibuv/%s\n", uv_version_string());
+
+#   ifndef XMRIG_NO_HTTPD
+    printf("microhttpd/%s\n", MHD_get_version());
+#   endif
+
+#   if !defined(XMRIG_NO_TLS) && defined(OPENSSL_VERSION_TEXT)
+    {
+        constexpr const char *v = OPENSSL_VERSION_TEXT + 8;
+        printf("OpenSSL/%.*s\n", static_cast<int>(strchr(v, ' ') - v), v);
+    }
+#   endif
+
+    return 0;
+}
+
+
+xmrig::Entry::Id xmrig::Entry::get(const Process &process)
+{
+    const Arguments &args = process.arguments();
+    if (args.hasArg("-h") || args.hasArg("--help")) {
+         return Usage;
+    }
+
+    if (args.hasArg("-V") || args.hasArg("--version")) {
+         return Version;
+    }
+
+    return Default;
+}
+
+
+int xmrig::Entry::exec(const Process &, Id id)
+{
+    switch (id) {
+    case Usage:
+        printf(usage);
+        return 0;
+
+    case Version:
+        return showVersion();
+
+    default:
+        break;
+    }
+
+    return 1;
+}

src/base/kernel/Entry.h

@@ -0,0 +1,52 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ENTRY_H
+#define XMRIG_ENTRY_H
+
+
+namespace xmrig {
+
+
+class Process;
+
+
+class Entry
+{
+public:
+    enum Id {
+        Default,
+        Usage,
+        Version
+    };
+
+    static Id get(const Process &process);
+    static int exec(const Process &process, Id id);
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_ENTRY_H */

src/base/kernel/Process.cpp

@@ -0,0 +1,101 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   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 <uv.h>
+#include <time.h>
+
+
+#include "base/kernel/Process.h"
+
+
+static size_t location(xmrig::Process::Location location, char *buf, size_t max)
+{
+    using namespace xmrig;
+
+    size_t size = max;
+    if (location == Process::ExeLocation) {
+        return uv_exepath(buf, &size) < 0 ? 0 : size;
+    }
+
+    if (location == Process::CwdLocation) {
+        return uv_cwd(buf, &size) < 0 ? 0 : size;
+    }
+
+    return 0;
+}
+
+
+xmrig::Process::Process(int argc, char **argv) :
+    m_arguments(argc, argv)
+{
+    srand(static_cast<unsigned int>(static_cast<uintptr_t>(time(nullptr)) ^ reinterpret_cast<uintptr_t>(this)));
+}
+
+
+xmrig::Process::~Process()
+{
+}
+
+
+xmrig::String xmrig::Process::location(Location location, const char *fileName) const
+{
+    constexpr const size_t max = 520;
+
+    char *buf   = new char[max]();
+    size_t size = ::location(location, buf, max);
+
+    if (size == 0) {
+        delete [] buf;
+
+        return String();
+    }
+
+    if (fileName == nullptr) {
+        return buf;
+    }
+
+    if (location == ExeLocation) {
+        char *p = strrchr(buf, kDirSeparator);
+
+        if (p == nullptr) {
+            delete [] buf;
+
+            return String();
+        }
+
+        size = static_cast<size_t>(p - buf);
+    }
+
+    if ((size + strlen(fileName) + 2) >= max) {
+        delete [] buf;
+
+        return String();
+    }
+
+    buf[size] = kDirSeparator;
+    strcpy(buf + size + 1, fileName);
+
+    return buf;
+}

src/base/kernel/Process.h

@@ -0,0 +1,64 @@
+/* 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_PROCESS_H
+#define XMRIG_PROCESS_H
+
+
+#include "base/tools/Arguments.h"
+
+
+namespace xmrig {
+
+
+class Process
+{
+public:
+    enum Location {
+        ExeLocation,
+        CwdLocation
+    };
+
+#   ifdef WIN32
+    constexpr const static char kDirSeparator = '\\';
+#   else
+    constexpr const static char kDirSeparator = '/';
+#   endif
+
+    Process(int argc, char **argv);
+    ~Process();
+
+    String location(Location location, const char *fileName = nullptr) const;
+
+    inline const Arguments &arguments() const { return m_arguments; }
+
+private:
+    Arguments m_arguments;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_PROCESS_H */

src/base/kernel/Signals.cpp

@@ -0,0 +1,63 @@
+/* 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      SChernykh   <https://github.com/SChernykh>
+ * 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/>.
+ */
+
+
+#include <uv.h>
+
+
+#include "base/kernel/interfaces/ISignalListener.h"
+#include "base/kernel/Signals.h"
+#include "base/tools/Handle.h"
+
+
+static const int signums[xmrig::Signals::kSignalsCount] = { SIGHUP, SIGINT, SIGTERM };
+
+
+xmrig::Signals::Signals(ISignalListener *listener)
+    : m_listener(listener)
+{
+    for (size_t i = 0; i < kSignalsCount; ++i) {
+        uv_signal_t *signal = new uv_signal_t;
+        signal->data        = this;
+
+        m_signals[i] = signal;
+
+        uv_signal_init(uv_default_loop(), signal);
+        uv_signal_start(signal, xmrig::Signals::onSignal, signums[i]);
+    }
+}
+
+
+xmrig::Signals::~Signals()
+{
+    for (size_t i = 0; i < kSignalsCount; ++i) {
+        Handle::close(m_signals[i]);
+    }
+}
+
+
+void xmrig::Signals::onSignal(uv_signal_t *handle, int signum)
+{
+    static_cast<xmrig::Signals *>(handle->data)->m_listener->onSignal(signum);
+}

src/base/kernel/Signals.h

@@ -0,0 +1,62 @@
+/* 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_SIGNALS_H
+#define XMRIG_SIGNALS_H
+
+
+#include <stddef.h>
+
+
+typedef struct uv_signal_s uv_signal_t;
+
+
+namespace xmrig {
+
+
+class ISignalListener;
+
+
+class Signals
+{
+public:
+    constexpr static const size_t kSignalsCount = 3;
+
+    Signals(ISignalListener *listener);
+    ~Signals();
+
+private:
+    void close(int signum);
+
+    static void onSignal(uv_signal_t *handle, int signum);
+
+    ISignalListener *m_listener;
+    uv_signal_t *m_signals[kSignalsCount];
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_SIGNALS_H */

src/base/kernel/interfaces/IConfigListener.h

@@ -0,0 +1,47 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ICONFIGLISTENER_H
+#define XMRIG_ICONFIGLISTENER_H
+
+
+namespace xmrig {
+
+
+class IConfig;
+
+
+class IConfigListener
+{
+public:
+    virtual ~IConfigListener() = default;
+
+    virtual void onNewConfig(IConfig *config) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICONFIGLISTENER_H

src/base/kernel/interfaces/ISignalListener.h

@@ -0,0 +1,47 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_ISIGNALLISTENER_H
+#define XMRIG_ISIGNALLISTENER_H
+
+
+namespace xmrig {
+
+
+class String;
+
+
+class ISignalListener
+{
+public:
+    virtual ~ISignalListener() = default;
+
+    virtual void onSignal(int signum) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ISIGNALLISTENER_H

src/base/kernel/interfaces/IWatcherListener.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,26 +22,26 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __IWATCHERLISTENER_H__
-#define __IWATCHERLISTENER_H__
+#ifndef XMRIG_IWATCHERLISTENER_H
+#define XMRIG_IWATCHERLISTENER_H
 
 
 namespace xmrig {
 
 
-class IConfig;
+class String;
 
 
 class IWatcherListener
 {
 public:
-    virtual ~IWatcherListener() {}
+    virtual ~IWatcherListener() = default;
 
-    virtual void onNewConfig(IConfig *config) = 0;
+    virtual void onFileChanged(const String &fileName) = 0;
 };
 
 
 } /* namespace xmrig */
 
 
-#endif // __IWATCHERLISTENER_H__
+#endif // XMRIG_IWATCHERLISTENER_H

src/base/net/Pool.cpp

@@ -4,8 +4,8 @@
  * 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      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2017-2019 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
@@ -29,7 +29,8 @@
 #include <stdio.h>
 
 
-#include "common/net/Pool.h"
+#include "base/io/Json.h"
+#include "base/net/Pool.h"
 #include "rapidjson/document.h"
 
 
@@ -44,7 +45,20 @@
 #endif
 
 
-Pool::Pool() :
+static const char *kEnabled     = "enabled";
+static const char *kFingerprint = "tls-fingerprint";
+static const char *kKeepalive   = "keepalive";
+static const char *kNicehash    = "nicehash";
+static const char *kPass        = "pass";
+static const char *kRigId       = "rig-id";
+static const char *kTls         = "tls";
+static const char *kUrl         = "url";
+static const char *kUser        = "user";
+static const char *kVariant     = "variant";
+
+
+xmrig::Pool::Pool() :
+    m_enabled(true),
     m_nicehash(false),
     m_tls(false),
     m_keepAlive(0),
@@ -64,7 +78,8 @@ Pool::Pool() :
  *
  * @param url
  */
-Pool::Pool(const char *url) :
+xmrig::Pool::Pool(const char *url) :
+    m_enabled(true),
     m_nicehash(false),
     m_tls(false),
     m_keepAlive(0),
@@ -74,14 +89,52 @@ Pool::Pool(const char *url) :
 }
 
 
-Pool::Pool(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash, bool tls) :
+xmrig::Pool::Pool(const rapidjson::Value &object) :
+    m_enabled(true),
+    m_nicehash(false),
+    m_tls(false),
+    m_keepAlive(0),
+    m_port(kDefaultPort)
+{
+    if (!parse(Json::getString(object, kUrl))) {
+        return;
+    }
+
+    setUser(Json::getString(object, kUser));
+    setPassword(Json::getString(object, kPass));
+    setRigId(Json::getString(object, kRigId));
+    setNicehash(Json::getBool(object, kNicehash));
+
+    const rapidjson::Value &keepalive = object[kKeepalive];
+    if (keepalive.IsInt()) {
+        setKeepAlive(keepalive.GetInt());
+    }
+    else if (keepalive.IsBool()) {
+        setKeepAlive(keepalive.GetBool());
+    }
+
+    const rapidjson::Value &variant = object[kVariant];
+    if (variant.IsString()) {
+        algorithm().parseVariant(variant.GetString());
+    }
+    else if (variant.IsInt()) {
+        algorithm().parseVariant(variant.GetInt());
+    }
+
+    m_enabled     = Json::getBool(object, kEnabled, true);
+    m_tls         = Json::getBool(object, kTls);
+    m_fingerprint = Json::getString(object, kFingerprint);
+}
+
+
+xmrig::Pool::Pool(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash, bool tls) :
     m_nicehash(nicehash),
     m_tls(tls),
     m_keepAlive(keepAlive),
-    m_port(port),
     m_host(host),
     m_password(password),
-    m_user(user)
+    m_user(user),
+    m_port(port)
 {
     const size_t size = m_host.size() + 8;
     assert(size > 8);
@@ -93,7 +146,7 @@ Pool::Pool(const char *host, uint16_t port, const char *user, const char *passwo
 }
 
 
-bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
+bool xmrig::Pool::isCompatible(const Algorithm &algorithm) const
 {
     if (m_algorithms.empty()) {
         return true;
@@ -106,8 +159,8 @@ bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
     }
 
 #   ifdef XMRIG_PROXY_PROJECT
-    if (m_algorithm.algo() == xmrig::CRYPTONIGHT && algorithm.algo() == xmrig::CRYPTONIGHT && m_algorithm.variant() == xmrig::VARIANT_XTL) {
-        return true;
+    if (m_algorithm.algo() == xmrig::CRYPTONIGHT && algorithm.algo() == xmrig::CRYPTONIGHT) {
+        return m_algorithm.variant() == xmrig::VARIANT_XTL || m_algorithm.variant() == xmrig::VARIANT_MSR;
     }
 #   endif
 
@@ -115,9 +168,22 @@ bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
 }
 
 
-bool Pool::isEqual(const Pool &other) const
+bool xmrig::Pool::isEnabled() const
+{
+#   ifdef XMRIG_NO_TLS
+    if (isTLS()) {
+        return false;
+    }
+#   endif
+
+    return m_enabled && isValid() && algorithm().isValid();
+}
+
+
+bool xmrig::Pool::isEqual(const Pool &other) const
 {
     return (m_nicehash       == other.m_nicehash
+            && m_enabled     == other.m_enabled
             && m_tls         == other.m_tls
             && m_keepAlive   == other.m_keepAlive
             && m_port        == other.m_port
@@ -131,7 +197,7 @@ bool Pool::isEqual(const Pool &other) const
 }
 
 
-bool Pool::parse(const char *url)
+bool xmrig::Pool::parse(const char *url)
 {
     assert(url != nullptr);
 
@@ -167,7 +233,7 @@ bool Pool::parse(const char *url)
         return true;
     }
 
-    const size_t size = port++ - base + 1;
+    const size_t size = static_cast<size_t>(port++ - base + 1);
     char *host        = new char[size]();
     memcpy(host, base, size - 1);
 
@@ -178,7 +244,7 @@ bool Pool::parse(const char *url)
 }
 
 
-bool Pool::setUserpass(const char *userpass)
+bool xmrig::Pool::setUserpass(const char *userpass)
 {
     const char *p = strchr(userpass, ':');
     if (!p) {
@@ -186,7 +252,7 @@ bool Pool::setUserpass(const char *userpass)
     }
 
     char *user = new char[p - userpass + 1]();
-    strncpy(user, userpass, p - userpass);
+    strncpy(user, userpass, static_cast<size_t>(p - userpass));
 
     m_user     = user;
     m_password = p + 1;
@@ -195,7 +261,7 @@ bool Pool::setUserpass(const char *userpass)
 }
 
 
-rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
+rapidjson::Value xmrig::Pool::toJSON(rapidjson::Document &doc) const
 {
     using namespace rapidjson;
 
@@ -203,43 +269,47 @@ rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
 
     Value obj(kObjectType);
 
-    obj.AddMember("url",    StringRef(url()), allocator);
-    obj.AddMember("user",   StringRef(user()), allocator);
-    obj.AddMember("pass",   StringRef(password()), allocator);
-    obj.AddMember("rig-id", rigId() ? Value(StringRef(rigId())).Move() : Value(kNullType).Move(), allocator);
+    obj.AddMember(StringRef(kUrl),   m_url.toJSON(), allocator);
+    obj.AddMember(StringRef(kUser),  m_user.toJSON(), allocator);
+    obj.AddMember(StringRef(kPass),  m_password.toJSON(), allocator);
+    obj.AddMember(StringRef(kRigId), m_rigId.toJSON(), allocator);
 
 #   ifndef XMRIG_PROXY_PROJECT
-    obj.AddMember("nicehash", isNicehash(), allocator);
+    obj.AddMember(StringRef(kNicehash), isNicehash(), allocator);
 #   endif
 
     if (m_keepAlive == 0 || m_keepAlive == kKeepAliveTimeout) {
-        obj.AddMember("keepalive", m_keepAlive > 0, allocator);
+        obj.AddMember(StringRef(kKeepalive), m_keepAlive > 0, allocator);
     }
     else {
-        obj.AddMember("keepalive", m_keepAlive, allocator);
+        obj.AddMember(StringRef(kKeepalive), m_keepAlive, allocator);
     }
 
     switch (m_algorithm.variant()) {
-    case xmrig::VARIANT_AUTO:
-    case xmrig::VARIANT_0:
-    case xmrig::VARIANT_1:
-    case xmrig::VARIANT_2:
-        obj.AddMember("variant", m_algorithm.variant(), allocator);
+    case VARIANT_AUTO:
+    case VARIANT_0:
+    case VARIANT_1:
+        obj.AddMember(StringRef(kVariant), m_algorithm.variant(), allocator);
+        break;
+
+    case VARIANT_2:
+        obj.AddMember(StringRef(kVariant), 2, allocator);
         break;
 
     default:
-        obj.AddMember("variant", StringRef(m_algorithm.variantName()), allocator);
+        obj.AddMember(StringRef(kVariant), StringRef(m_algorithm.variantName()), allocator);
         break;
     }
 
-    obj.AddMember("tls",             isTLS(), allocator);
-    obj.AddMember("tls-fingerprint", fingerprint() ? Value(StringRef(fingerprint())).Move() : Value(kNullType).Move(), allocator);
+    obj.AddMember(StringRef(kEnabled),     m_enabled, allocator);
+    obj.AddMember(StringRef(kTls),         isTLS(), allocator);
+    obj.AddMember(StringRef(kFingerprint), m_fingerprint.toJSON(), allocator);
 
     return obj;
 }
 
 
-void Pool::adjust(const xmrig::Algorithm &algorithm)
+void xmrig::Pool::adjust(const Algorithm &algorithm)
 {
     if (!isValid()) {
         return;
@@ -254,7 +324,7 @@ void Pool::adjust(const xmrig::Algorithm &algorithm)
 }
 
 
-void Pool::setAlgo(const xmrig::Algorithm &algorithm)
+void xmrig::Pool::setAlgo(const xmrig::Algorithm &algorithm)
 {
     m_algorithm = algorithm;
 
@@ -263,7 +333,7 @@ void Pool::setAlgo(const xmrig::Algorithm &algorithm)
 
 
 #ifdef APP_DEBUG
-void Pool::print() const
+void xmrig::Pool::print() const
 {
     LOG_NOTICE("url:       %s", m_url.data());
     LOG_DEBUG ("host:      %s", m_host.data());
@@ -278,7 +348,7 @@ void Pool::print() const
 #endif
 
 
-bool Pool::parseIPv6(const char *addr)
+bool xmrig::Pool::parseIPv6(const char *addr)
 {
     const char *end = strchr(addr, ']');
     if (!end) {
@@ -290,7 +360,7 @@ bool Pool::parseIPv6(const char *addr)
         return false;
     }
 
-    const size_t size = end - addr;
+    const size_t size = static_cast<size_t>(end - addr);
     char *host        = new char[size]();
     memcpy(host, addr + 1, size - 1);
 
@@ -301,7 +371,7 @@ bool Pool::parseIPv6(const char *addr)
 }
 
 
-void Pool::addVariant(xmrig::Variant variant)
+void xmrig::Pool::addVariant(xmrig::Variant variant)
 {
     const xmrig::Algorithm algorithm(m_algorithm.algo(), variant);
     if (!algorithm.isValid() || m_algorithm == algorithm) {
@@ -312,7 +382,7 @@ void Pool::addVariant(xmrig::Variant variant)
 }
 
 
-void Pool::adjustVariant(const xmrig::Variant variantHint)
+void xmrig::Pool::adjustVariant(const xmrig::Variant variantHint)
 {
 #   ifndef XMRIG_PROXY_PROJECT
     using namespace xmrig;
@@ -398,7 +468,7 @@ void Pool::adjustVariant(const xmrig::Variant variantHint)
 }
 
 
-void Pool::rebuild()
+void xmrig::Pool::rebuild()
 {
     m_algorithms.clear();
 
@@ -409,16 +479,19 @@ void Pool::rebuild()
     m_algorithms.push_back(m_algorithm);
 
 #   ifndef XMRIG_PROXY_PROJECT
-    addVariant(xmrig::VARIANT_2);
-    addVariant(xmrig::VARIANT_1);
-    addVariant(xmrig::VARIANT_0);
-    addVariant(xmrig::VARIANT_HALF);
-    addVariant(xmrig::VARIANT_XTL);
-    addVariant(xmrig::VARIANT_TUBE);
-    addVariant(xmrig::VARIANT_MSR);
-    addVariant(xmrig::VARIANT_XHV);
-    addVariant(xmrig::VARIANT_XAO);
-    addVariant(xmrig::VARIANT_RTO);
-    addVariant(xmrig::VARIANT_AUTO);
+    addVariant(VARIANT_4);
+    addVariant(VARIANT_WOW);
+    addVariant(VARIANT_2);
+    addVariant(VARIANT_1);
+    addVariant(VARIANT_0);
+    addVariant(VARIANT_HALF);
+    addVariant(VARIANT_XTL);
+    addVariant(VARIANT_TUBE);
+    addVariant(VARIANT_MSR);
+    addVariant(VARIANT_XHV);
+    addVariant(VARIANT_XAO);
+    addVariant(VARIANT_RTO);
+    addVariant(VARIANT_GPU);
+    addVariant(VARIANT_AUTO);
 #   endif
 }

src/base/net/Pool.h

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 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
@@ -29,11 +29,14 @@
 #include <vector>
 
 
+#include "base/tools/String.h"
 #include "common/crypto/Algorithm.h"
-#include "common/utils/c_str.h"
 #include "rapidjson/fwd.h"
 
 
+namespace xmrig {
+
+
 class Pool
 {
 public:
@@ -44,6 +47,7 @@ public:
 
     Pool();
     Pool(const char *url);
+    Pool(const rapidjson::Value &object);
     Pool(const char *host,
          uint16_t port,
          const char *user       = nullptr,
@@ -62,29 +66,31 @@ public:
     inline const char *rigId() const                    { return m_rigId.data(); }
     inline const char *url() const                      { return m_url.data(); }
     inline const char *user() const                     { return !m_user.isNull() ? m_user.data() : kDefaultUser; }
-    inline const xmrig::Algorithm &algorithm() const    { return m_algorithm; }
-    inline const xmrig::Algorithms &algorithms() const  { return m_algorithms; }
+    inline const Algorithm &algorithm() const           { return m_algorithm; }
+    inline const Algorithms &algorithms() const         { return m_algorithms; }
     inline int keepAlive() const                        { return m_keepAlive; }
     inline uint16_t port() const                        { return m_port; }
     inline void setFingerprint(const char *fingerprint) { m_fingerprint = fingerprint; }
     inline void setKeepAlive(int keepAlive)             { m_keepAlive = keepAlive >= 0 ? keepAlive : 0; }
+    inline void setKeepAlive(bool enable)               { setKeepAlive(enable ? kKeepAliveTimeout : 0); }
     inline void setNicehash(bool nicehash)              { m_nicehash = nicehash; }
     inline void setPassword(const char *password)       { m_password = password; }
     inline void setRigId(const char *rigId)             { m_rigId = rigId; }
     inline void setTLS(bool tls)                        { m_tls = tls; }
     inline void setUser(const char *user)               { m_user = user; }
-    inline xmrig::Algorithm &algorithm()                { return m_algorithm; }
+    inline Algorithm &algorithm()                       { return m_algorithm; }
 
     inline bool operator!=(const Pool &other) const  { return !isEqual(other); }
     inline bool operator==(const Pool &other) const  { return isEqual(other); }
 
-    bool isCompatible(const xmrig::Algorithm &algorithm) const;
+    bool isCompatible(const Algorithm &algorithm) const;
+    bool isEnabled() const;
     bool isEqual(const Pool &other) const;
     bool parse(const char *url);
     bool setUserpass(const char *userpass);
     rapidjson::Value toJSON(rapidjson::Document &doc) const;
-    void adjust(const xmrig::Algorithm &algorithm);
-    void setAlgo(const xmrig::Algorithm &algorithm);
+    void adjust(const Algorithm &algorithm);
+    void setAlgo(const Algorithm &algorithm);
 
 #   ifdef APP_DEBUG
     void print() const;
@@ -92,25 +98,27 @@ public:
 
 private:
     bool parseIPv6(const char *addr);
-    void addVariant(xmrig::Variant variant);
-    void adjustVariant(const xmrig::Variant variantHint);
+    void addVariant(Variant variant);
+    void adjustVariant(const Variant variantHint);
     void rebuild();
 
+    Algorithm m_algorithm;
+    Algorithms m_algorithms;
+    bool m_enabled;
     bool m_nicehash;
     bool m_tls;
     int m_keepAlive;
+    String m_fingerprint;
+    String m_host;
+    String m_password;
+    String m_rigId;
+    String m_url;
+    String m_user;
     uint16_t m_port;
-    xmrig::Algorithm m_algorithm;
-    xmrig::Algorithms m_algorithms;
-    xmrig::c_str m_fingerprint;
-    xmrig::c_str m_host;
-    xmrig::c_str m_password;
-    xmrig::c_str m_rigId;
-    xmrig::c_str m_url;
-    xmrig::c_str m_user;
 };
 
 
-typedef std::vector<Pool> Pools;
+} /* namespace xmrig */
+
 
 #endif /* XMRIG_POOL_H */

src/base/net/Pools.cpp

@@ -0,0 +1,207 @@
+/* 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/net/Pools.h"
+#include "common/log/Log.h"
+#include "common/net/strategies/FailoverStrategy.h"
+#include "common/net/strategies/SinglePoolStrategy.h"
+#include "rapidjson/document.h"
+
+
+xmrig::Pools::Pools() :
+    m_retries(5),
+    m_retryPause(5)
+{
+#   ifdef XMRIG_PROXY_PROJECT
+    m_retries    = 2;
+    m_retryPause = 1;
+#   endif
+}
+
+
+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) {
+        return false;
+    }
+
+    return std::equal(m_data.begin(), m_data.end(), other.m_data.begin());
+}
+
+
+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) {
+        for (const Pool &pool : m_data) {
+            if (pool.isEnabled()) {
+                return new SinglePoolStrategy(pool, retryPause(), retries(), listener);
+            }
+        }
+    }
+
+    FailoverStrategy *strategy = new FailoverStrategy(retryPause(), retries(), listener);
+    for (const Pool &pool : m_data) {
+        if (pool.isEnabled()) {
+            strategy->add(pool);
+        }
+    }
+
+    return strategy;
+}
+
+
+rapidjson::Value xmrig::Pools::toJSON(rapidjson::Document &doc) const
+{
+    using namespace rapidjson;
+    auto &allocator = doc.GetAllocator();
+
+    Value pools(kArrayType);
+
+    for (const Pool &pool : m_data) {
+        pools.PushBack(pool.toJSON(doc), allocator);
+    }
+
+    return pools;
+}
+
+
+size_t xmrig::Pools::active() const
+{
+    size_t count = 0;
+    for (const Pool &pool : m_data) {
+        if (pool.isEnabled()) {
+            count++;
+        }
+    }
+
+    return count;
+}
+
+
+void xmrig::Pools::adjust(const Algorithm &algorithm)
+{
+    for (Pool &pool : m_data) {
+        pool.adjust(algorithm);
+    }
+}
+
+
+void xmrig::Pools::load(const rapidjson::Value &pools)
+{
+    m_data.clear();
+
+    for (const rapidjson::Value &value : pools.GetArray()) {
+        if (!value.IsObject()) {
+            continue;
+        }
+
+        Pool pool(value);
+        if (pool.isValid()) {
+            m_data.push_back(std::move(pool));
+        }
+    }
+}
+
+
+void xmrig::Pools::print() const
+{
+    size_t i = 1;
+    for (const Pool &pool : m_data) {
+        if (Log::colors) {
+            const int color = pool.isEnabled() ? (pool.isTLS() ? 32 : 36) : 31;
+
+            Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("POOL #%-7zu") "\x1B[1;%dm%s\x1B[0m variant " WHITE_BOLD("%s"),
+                           i,
+                           color,
+                           pool.url(),
+                           pool.algorithm().variantName()
+                           );
+        }
+        else {
+            Log::i()->text(" * POOL #%-7zu%s%s variant=%s %s",
+                           i,
+                           pool.isEnabled() ? "" : "-",
+                           pool.url(),
+                           pool.algorithm().variantName(),
+                           pool.isTLS() ? "TLS" : ""
+                           );
+        }
+
+        i++;
+    }
+
+#   ifdef APP_DEBUG
+    LOG_NOTICE("POOLS --------------------------------------------------------------------");
+    for (const Pool &pool : m_data) {
+        pool.print();
+    }
+    LOG_NOTICE("--------------------------------------------------------------------------");
+#   endif
+}
+
+
+void xmrig::Pools::setRetries(int retries)
+{
+    if (retries > 0 && retries <= 1000) {
+        m_retries = retries;
+    }
+}
+
+
+void xmrig::Pools::setRetryPause(int retryPause)
+{
+    if (retryPause > 0 && retryPause <= 3600) {
+        m_retryPause = retryPause;
+    }
+}

src/base/net/Pools.h

@@ -0,0 +1,88 @@
+/* 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_POOLS_H
+#define XMRIG_POOLS_H
+
+
+#include <vector>
+
+
+#include "base/net/Pool.h"
+
+
+namespace xmrig {
+
+
+class IStrategy;
+class IStrategyListener;
+
+
+class Pools
+{
+public:
+    Pools();
+
+    inline bool setUserpass(const char *userpass)       { return current().setUserpass(userpass); }
+    inline const std::vector<Pool> &data() const        { return m_data; }
+    inline int retries() const                          { return m_retries; }
+    inline int retryPause() const                       { return m_retryPause; }
+    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;
+    void adjust(const Algorithm &algorithm);
+    void load(const rapidjson::Value &pools);
+    void print() const;
+    void setRetries(int retries);
+    void setRetryPause(int retryPause);
+
+private:
+    Pool &current();
+
+    int m_retries;
+    int m_retryPause;
+    std::vector<Pool> m_data;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_POOLS_H */

src/base/tools/Arguments.cpp

@@ -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/>.
+ */
+
+
+#include <algorithm>
+#include <uv.h>
+
+
+#include "base/tools/Arguments.h"
+
+
+xmrig::Arguments::Arguments(int argc, char **argv) :
+    m_argv(argv),
+    m_argc(argc)
+{
+    uv_setup_args(argc, argv);
+
+    for (size_t i = 0; i < static_cast<size_t>(argc); ++i) {
+        add(argv[i]);
+    }
+}
+
+
+bool xmrig::Arguments::hasArg(const char *name) const
+{
+    if (m_argc == 1) {
+        return false;
+    }
+
+    return std::find(m_data.begin() + 1, m_data.end(), name) != m_data.end();
+}
+
+
+void xmrig::Arguments::add(const char *arg)
+{
+    if (arg == nullptr) {
+        return;
+    }
+
+    const size_t size = strlen(arg);
+    if (size > 4 && arg[0] == '-' && arg[1] == '-') {
+        const char *p = strstr(arg, "=");
+
+        if (p) {
+            const size_t keySize = static_cast<size_t>(p - arg);
+
+            m_data.push_back(String(arg, keySize));
+            m_data.push_back(arg + keySize + 1);
+
+            return;
+        }
+    }
+
+    m_data.push_back(arg);
+}

src/base/tools/Arguments.h

@@ -0,0 +1,61 @@
+/* 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_ARGUMENTS_H
+#define XMRIG_ARGUMENTS_H
+
+
+#include <vector>
+
+
+#include "base/tools/String.h"
+
+
+namespace xmrig {
+
+
+class Arguments
+{
+public:
+    Arguments(int argc, char **argv);
+
+    bool hasArg(const char *name) const;
+
+    inline char **argv() const                     { return m_argv; }
+    inline const std::vector<String> &data() const { return m_data; }
+    inline int argc() const                        { return m_argc; }
+
+private:
+    void add(const char *arg);
+
+    char **m_argv;
+    int m_argc;
+    std::vector<String> m_data;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_ARGUMENTS_H */

src/base/tools/Handle.cpp

@@ -0,0 +1,79 @@
+/* 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 <uv.h>
+
+
+#include "base/tools/Handle.h"
+
+
+void xmrig::Handle::close(uv_fs_event_t *handle)
+{
+    if (handle) {
+        uv_fs_event_stop(handle);
+        close(reinterpret_cast<uv_handle_t *>(handle));
+    }
+}
+
+
+void xmrig::Handle::close(uv_getaddrinfo_t *handle)
+{
+    if (handle) {
+        uv_cancel(reinterpret_cast<uv_req_t *>(handle));
+        close(reinterpret_cast<uv_handle_t *>(handle));
+    }
+}
+
+
+void xmrig::Handle::close(uv_handle_t *handle)
+{
+    uv_close(handle, [](uv_handle_t *handle) { delete handle; });
+}
+
+
+void xmrig::Handle::close(uv_signal_t *handle)
+{
+    if (handle) {
+        uv_signal_stop(handle);
+        close(reinterpret_cast<uv_handle_t *>(handle));
+    }
+}
+
+
+void xmrig::Handle::close(uv_tcp_t *handle)
+{
+    if (handle) {
+        close(reinterpret_cast<uv_handle_t *>(handle));
+    }
+}
+
+
+void xmrig::Handle::close(uv_timer_s *handle)
+{
+    if (handle) {
+        uv_timer_stop(handle);
+        close(reinterpret_cast<uv_handle_t *>(handle));
+    }
+}

src/base/tools/Handle.h

@@ -0,0 +1,55 @@
+/* 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_HANDLE_H
+#define XMRIG_HANDLE_H
+
+
+typedef struct uv_fs_event_s uv_fs_event_t;
+typedef struct uv_getaddrinfo_s uv_getaddrinfo_t;
+typedef struct uv_handle_s uv_handle_t;
+typedef struct uv_signal_s uv_signal_t;
+typedef struct uv_tcp_s uv_tcp_t;
+typedef struct uv_timer_s uv_timer_t;
+
+
+namespace xmrig {
+
+
+class Handle
+{
+public:
+    static void close(uv_fs_event_t *handle);
+    static void close(uv_getaddrinfo_t *handle);
+    static void close(uv_handle_t *handle);
+    static void close(uv_signal_t *handle);
+    static void close(uv_tcp_t *handle);
+    static void close(uv_timer_t *handle);
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_HANDLE_H */

src/common/Platform.cpp

@@ -5,8 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -36,40 +36,9 @@
 #include "Platform.h"
 
 
-char Platform::m_defaultConfigName[520] = { 0 };
 xmrig::String Platform::m_userAgent;
 
 
-const char *Platform::defaultConfigName()
-{
-    size_t size = 520;
-
-    if (*m_defaultConfigName) {
-        return m_defaultConfigName;
-    }
-
-    if (uv_exepath(m_defaultConfigName, &size) < 0) {
-        return nullptr;
-    }
-
-    if (size < 500) {
-#       ifdef WIN32
-        char *p = strrchr(m_defaultConfigName, '\\');
-#       else
-        char *p = strrchr(m_defaultConfigName, '/');
-#       endif
-
-        if (p) {
-            strcpy(p + 1, "config.json");
-            return m_defaultConfigName;
-        }
-    }
-
-    *m_defaultConfigName = '\0';
-    return nullptr;
-}
-
-
 void Platform::init(const char *userAgent)
 {
 #   ifndef XMRIG_NO_TLS

src/common/Platform.h

@@ -5,8 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -36,19 +36,17 @@ class Platform
 {
 public:
     static bool setThreadAffinity(uint64_t cpu_id);
-    static const char *defaultConfigName();
     static uint32_t setTimerResolution(uint32_t resolution);
     static void init(const char *userAgent);
     static void restoreTimerResolution();
     static void setProcessPriority(int priority);
     static void setThreadPriority(int priority);
 
-    static inline const char *userAgent() { return m_userAgent.data(); }
+    static inline const char *userAgent() { return m_userAgent; }
 
 private:
     static char *createUserAgent();
 
-    static char m_defaultConfigName[520];
     static xmrig::String m_userAgent;
 };
 

src/common/config/CommonConfig.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -53,6 +54,7 @@
 #endif
 
 
+#include "base/io/Json.h"
 #include "common/config/CommonConfig.h"
 #include "common/log/Log.h"
 #include "donate.h"
@@ -69,29 +71,20 @@ xmrig::CommonConfig::CommonConfig() :
     m_apiRestricted(true),
     m_autoSave(true),
     m_background(false),
-    m_colors(true),
     m_dryRun(false),
     m_syslog(false),
-
-#   ifdef XMRIG_PROXY_PROJECT
     m_watch(true),
-#   else
-    m_watch(false), // TODO: enable config file watch by default when this feature propertly handled and tested.
-#   endif
-
     m_apiPort(0),
     m_donateLevel(kDefaultDonateLevel),
     m_printTime(60),
-    m_retries(5),
-    m_retryPause(5),
     m_state(NoneState)
 {
-    m_pools.push_back(Pool());
+}
 
-#   ifdef XMRIG_PROXY_PROJECT
-    m_retries    = 2;
-    m_retryPause = 1;
-#   endif
+
+bool xmrig::CommonConfig::isColors() const
+{
+    return Log::colors;
 }
 
 
@@ -111,32 +104,7 @@ void xmrig::CommonConfig::printAPI()
 
 void xmrig::CommonConfig::printPools()
 {
-    for (size_t i = 0; i < m_activePools.size(); ++i) {
-        if (!isColors()) {
-            Log::i()->text(" * POOL #%-7zu%s variant=%s, TLS=%d",
-                           i + 1,
-                           m_activePools[i].url(),
-                           m_activePools[i].algorithm().variantName(),
-                           static_cast<int>(m_activePools[i].isTLS())
-                           );
-        }
-        else {
-            Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("POOL #%-7zu") "\x1B[1;%dm%s\x1B[0m variant " WHITE_BOLD("%s"),
-                           i + 1,
-                           m_activePools[i].isTLS() ? 32 : 36,
-                           m_activePools[i].url(),
-                           m_activePools[i].algorithm().variantName()
-                           );
-        }
-    }
-
-#   ifdef APP_DEBUG
-    LOG_NOTICE("POOLS --------------------------------------------------------------------");
-    for (const Pool &pool : m_activePools) {
-        pool.print();
-    }
-    LOG_NOTICE("--------------------------------------------------------------------------");
-#   endif
+    m_pools.print();
 }
 
 
@@ -203,31 +171,15 @@ bool xmrig::CommonConfig::save()
         return false;
     }
 
-    uv_fs_t req;
-    const int fd = uv_fs_open(uv_default_loop(), &req, m_fileName.data(), O_WRONLY | O_CREAT | O_TRUNC, 0644, nullptr);
-    if (fd < 0) {
-        return false;
-    }
-
-    uv_fs_req_cleanup(&req);
-
     rapidjson::Document doc;
     getJSON(doc);
 
-    FILE *fp = fdopen(fd, "w");
+    if (Json::save(m_fileName, doc)) {
+        LOG_NOTICE("configuration saved to: \"%s\"", m_fileName.data());
+        return true;
+    }
 
-    char buf[4096];
-    rapidjson::FileWriteStream os(fp, buf, sizeof(buf));
-    rapidjson::PrettyWriter<rapidjson::FileWriteStream> writer(os);
-    doc.Accept(writer);
-
-    fflush(fp);
-
-    uv_fs_close(uv_default_loop(), &req, fd, nullptr);
-    uv_fs_req_cleanup(&req);
-
-    LOG_NOTICE("configuration saved to: \"%s\"", m_fileName.data());
-    return true;
+    return false;
 }
 
 
@@ -245,23 +197,9 @@ bool xmrig::CommonConfig::finalize()
         return false;
     }
 
-    for (Pool &pool : m_pools) {
-        pool.adjust(m_algorithm);
+    m_pools.adjust(m_algorithm);
 
-        if (pool.isValid() && pool.algorithm().isValid()) {
-#           ifdef XMRIG_NO_TLS
-            if (pool.isTLS()) {
-                continue;
-            }
-#           endif
-
-            m_activePools.push_back(std::move(pool));
-        }
-    }
-
-    m_pools.clear();
-
-    if (m_activePools.empty()) {
+    if (!m_pools.active()) {
         m_state = ErrorState;
         return false;
     }
@@ -283,21 +221,21 @@ bool xmrig::CommonConfig::parseBoolean(int key, bool enable)
         break;
 
     case KeepAliveKey: /* --keepalive */
-        currentPool().setKeepAlive(enable ? Pool::kKeepAliveTimeout : 0);
+        m_pools.setKeepAlive(enable);
         break;
 
     case TlsKey: /* --tls */
-        currentPool().setTLS(enable);
+        m_pools.setTLS(enable);
         break;
 
 #   ifndef XMRIG_PROXY_PROJECT
     case NicehashKey: /* --nicehash */
-        currentPool().setNicehash(enable);
+        m_pools.setNicehash(enable);
         break;
 #   endif
 
     case ColorKey: /* --no-color */
-        m_colors = enable;
+        Log::colors = enable;
         break;
 
     case WatchKey: /* watch */
@@ -336,50 +274,29 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
         break;
 
     case UserpassKey: /* --userpass */
-        if (!currentPool().setUserpass(arg)) {
-            return false;
-        }
-
-        break;
+        return m_pools.setUserpass(arg);
 
     case UrlKey: /* --url */
-        fixup();
-
-        if (m_pools.size() > 1 || m_pools[0].isValid()) {
-            Pool pool(arg);
-
-            if (pool.isValid()) {
-                m_pools.push_back(std::move(pool));
-            }
-        }
-        else {
-            m_pools[0].parse(arg);
-        }
-
-        if (!m_pools.back().isValid()) {
-            return false;
-        }
-
-        break;
+        return m_pools.setUrl(arg);
 
     case UserKey: /* --user */
-        currentPool().setUser(arg);
+        m_pools.setUser(arg);
         break;
 
     case PasswordKey: /* --pass */
-        currentPool().setPassword(arg);
+        m_pools.setPassword(arg);
         break;
 
     case RigIdKey: /* --rig-id */
-        currentPool().setRigId(arg);
+        m_pools.setRigId(arg);
         break;
 
     case FingerprintKey: /* --tls-fingerprint */
-        currentPool().setFingerprint(arg);
+        m_pools.setFingerprint(arg);
         break;
 
     case VariantKey: /* --variant */
-        currentPool().algorithm().parseVariant(arg);
+        m_pools.setVariant(arg);
         break;
 
     case LogFileKey: /* --log-file */
@@ -445,6 +362,15 @@ bool xmrig::CommonConfig::parseUint64(int key, uint64_t arg)
 }
 
 
+void xmrig::CommonConfig::parseJSON(const rapidjson::Document &doc)
+{
+    const rapidjson::Value &pools = doc["pools"];
+    if (pools.IsArray()) {
+        m_pools.load(pools);
+    }
+}
+
+
 void xmrig::CommonConfig::setFileName(const char *fileName)
 {
     m_fileName = fileName;
@@ -455,23 +381,19 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
 {
     switch (key) {
     case RetriesKey: /* --retries */
-        if (arg > 0 && arg <= 1000) {
-            m_retries = arg;
-        }
+        m_pools.setRetries(arg);
         break;
 
     case RetryPauseKey: /* --retry-pause */
-        if (arg > 0 && arg <= 3600) {
-            m_retryPause = arg;
-        }
+        m_pools.setRetryPause(arg);
         break;
 
     case KeepAliveKey: /* --keepalive */
-        currentPool().setKeepAlive(arg);
+        m_pools.setKeepAlive(arg);
         break;
 
     case VariantKey: /* --variant */
-        currentPool().algorithm().parseVariant(arg);
+        m_pools.setVariant(arg);
         break;
 
     case DonateLevelKey: /* --donate-level */
@@ -498,30 +420,3 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
 
     return true;
 }
-
-
-Pool &xmrig::CommonConfig::currentPool()
-{
-    fixup();
-
-    return m_pools.back();
-}
-
-
-void xmrig::CommonConfig::fixup()
-{
-    if (m_state == NoneState) {
-        return;
-    }
-
-    if (m_pools.empty()) {
-        if (!m_activePools.empty()) {
-            std::swap(m_pools, m_activePools);
-        }
-        else {
-            m_pools.push_back(Pool());
-        }
-
-        m_state = NoneState;
-    }
-}

src/common/config/CommonConfig.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -25,12 +26,9 @@
 #define XMRIG_COMMONCONFIG_H
 
 
-#include <vector>
-
-
+#include "base/net/Pools.h"
+#include "base/tools/String.h"
 #include "common/interfaces/IConfig.h"
-#include "common/net/Pool.h"
-#include "common/utils/c_str.h"
 #include "common/xmrig.h"
 
 
@@ -46,7 +44,6 @@ public:
     inline bool isApiRestricted() const            { return m_apiRestricted; }
     inline bool isAutoSave() const                 { return m_autoSave; }
     inline bool isBackground() const               { return m_background; }
-    inline bool isColors() const                   { return m_colors; }
     inline bool isDryRun() const                   { return m_dryRun; }
     inline bool isSyslog() const                   { return m_syslog; }
     inline const char *apiId() const               { return m_apiId.data(); }
@@ -54,20 +51,18 @@ public:
     inline const char *apiWorkerId() const         { return m_apiWorkerId.data(); }
     inline const char *logFile() const             { return m_logFile.data(); }
     inline const char *userAgent() const           { return m_userAgent.data(); }
-    inline const std::vector<Pool> &pools() const  { return m_activePools; }
+    inline const Pools &pools() const              { return m_pools; }
     inline int apiPort() const                     { return m_apiPort; }
     inline int donateLevel() const                 { return m_donateLevel; }
     inline int printTime() const                   { return m_printTime; }
-    inline int retries() const                     { return m_retries; }
-    inline int retryPause() const                  { return m_retryPause; }
-    inline void setColors(bool colors)             { m_colors = colors; }
 
     inline bool isWatch() const override               { return m_watch && !m_fileName.isNull(); }
     inline const Algorithm &algorithm() const override { return m_algorithm; }
-    inline const char *fileName() const override       { return m_fileName.data(); }
+    inline const String &fileName() const override     { return m_fileName; }
 
     bool save() override;
 
+    bool isColors() const;
     void printAPI();
     void printPools();
     void printVersions();
@@ -83,6 +78,7 @@ protected:
     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::Document &doc) override;
     void setFileName(const char *fileName) override;
 
     Algorithm m_algorithm;
@@ -91,29 +87,23 @@ protected:
     bool m_apiRestricted;
     bool m_autoSave;
     bool m_background;
-    bool m_colors;
     bool m_dryRun;
     bool m_syslog;
     bool m_watch;
     int m_apiPort;
     int m_donateLevel;
     int m_printTime;
-    int m_retries;
-    int m_retryPause;
+    Pools m_pools;
     State m_state;
-    std::vector<Pool> m_activePools;
-    std::vector<Pool> m_pools;
-    xmrig::c_str m_apiId;
-    xmrig::c_str m_apiToken;
-    xmrig::c_str m_apiWorkerId;
-    xmrig::c_str m_fileName;
-    xmrig::c_str m_logFile;
-    xmrig::c_str m_userAgent;
+    String m_apiId;
+    String m_apiToken;
+    String m_apiWorkerId;
+    String m_fileName;
+    String m_logFile;
+    String m_userAgent;
 
 private:
     bool parseInt(int key, int arg);
-    Pool &currentPool();
-    void fixup();
 };
 
 

src/common/config/ConfigLoader.cpp

@@ -5,6 +5,7 @@
  * 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
@@ -22,6 +23,7 @@
  */
 
 
+#include <assert.h>
 #include <limits.h>
 #include <stdio.h>
 #include <uv.h>
@@ -37,23 +39,23 @@
 #endif
 
 
+#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/interfaces/IWatcherListener.h"
-#include "common/net/Pool.h"
 #include "common/Platform.h"
 #include "core/ConfigCreator.h"
 #include "core/ConfigLoader_platform.h"
 #include "rapidjson/document.h"
 #include "rapidjson/error/en.h"
-#include "rapidjson/filereadstream.h"
+#include "rapidjson/fwd.h"
 
 
-bool xmrig::ConfigLoader::m_done                         = false;
 xmrig::ConfigWatcher *xmrig::ConfigLoader::m_watcher     = nullptr;
 xmrig::IConfigCreator *xmrig::ConfigLoader::m_creator    = nullptr;
-xmrig::IWatcherListener *xmrig::ConfigLoader::m_listener = nullptr;
+xmrig::IConfigListener *xmrig::ConfigLoader::m_listener  = nullptr;
 
 
 #ifndef ARRAY_SIZE
@@ -76,8 +78,9 @@ bool xmrig::ConfigLoader::loadFromFile(xmrig::IConfig *config, const char *fileN
 
 bool xmrig::ConfigLoader::loadFromJSON(xmrig::IConfig *config, const char *json)
 {
-    rapidjson::Document doc;
-    doc.Parse(json);
+    using namespace rapidjson;
+    Document doc;
+    doc.Parse<kParseCommentsFlag | kParseTrailingCommasFlag>(json);
 
     if (doc.HasParseError() || !doc.IsObject()) {
         return false;
@@ -93,19 +96,6 @@ bool xmrig::ConfigLoader::loadFromJSON(xmrig::IConfig *config, const rapidjson::
         parseJSON(config, &config_options[i], doc);
     }
 
-    const rapidjson::Value &pools = doc["pools"];
-    if (pools.IsArray()) {
-        for (const rapidjson::Value &value : pools.GetArray()) {
-            if (!value.IsObject()) {
-                continue;
-            }
-
-            for (size_t i = 0; i < ARRAY_SIZE(pool_options); i++) {
-                parseJSON(config, &pool_options[i], value);
-            }
-        }
-    }
-
     const rapidjson::Value &api = doc["api"];
     if (api.IsObject()) {
         for (size_t i = 0; i < ARRAY_SIZE(api_options); i++) {
@@ -142,16 +132,31 @@ bool xmrig::ConfigLoader::reload(xmrig::IConfig *oldConfig, const char *json)
 }
 
 
-xmrig::IConfig *xmrig::ConfigLoader::load(int argc, char **argv, IConfigCreator *creator, IWatcherListener *listener)
+bool xmrig::ConfigLoader::watch(IConfig *config)
+{
+    if (!config->isWatch()) {
+        return false;
+    }
+
+    assert(m_watcher == nullptr);
+
+    m_watcher = new xmrig::ConfigWatcher(config->fileName(), m_creator, m_listener);
+    return true;
+}
+
+
+xmrig::IConfig *xmrig::ConfigLoader::load(Process *process, IConfigCreator *creator, IConfigListener *listener)
 {
     m_creator  = creator;
     m_listener = listener;
 
     xmrig::IConfig *config = m_creator->create();
     int key;
+    int argc    = process->arguments().argc();
+    char **argv = process->arguments().argv();
 
     while (1) {
-        key = getopt_long(argc, argv, short_options, options, NULL);
+        key = getopt_long(argc, argv, short_options, options, nullptr);
         if (key < 0) {
             break;
         }
@@ -172,7 +177,7 @@ xmrig::IConfig *xmrig::ConfigLoader::load(int argc, char **argv, IConfigCreator
         delete config;
 
         config = m_creator->create();
-        loadFromFile(config, Platform::defaultConfigName());
+        loadFromFile(config, process->location(Process::ExeLocation, "config.json"));
     }
 
     if (!config->finalize()) {
@@ -187,10 +192,6 @@ xmrig::IConfig *xmrig::ConfigLoader::load(int argc, char **argv, IConfigCreator
         return nullptr;
     }
 
-    if (config->isWatch()) {
-        m_watcher = new xmrig::ConfigWatcher(config->fileName(), creator, listener);
-    }
-
     return config;
 }
 
@@ -207,53 +208,28 @@ void xmrig::ConfigLoader::release()
 
 bool xmrig::ConfigLoader::getJSON(const char *fileName, rapidjson::Document &doc)
 {
-    uv_fs_t req;
-    const int fd = uv_fs_open(uv_default_loop(), &req, fileName, O_RDONLY, 0644, nullptr);
-    if (fd < 0) {
-        fprintf(stderr, "unable to open %s: %s\n", fileName, uv_strerror(fd));
-        return false;
+    if (Json::get(fileName, doc)) {
+        return true;
     }
 
-    uv_fs_req_cleanup(&req);
-
-    FILE *fp = fdopen(fd, "rb");
-    char buf[8192];
-    rapidjson::FileReadStream is(fp, buf, sizeof(buf));
-
-    doc.ParseStream(is);
-
-    uv_fs_close(uv_default_loop(), &req, fd, nullptr);
-    uv_fs_req_cleanup(&req);
-
     if (doc.HasParseError()) {
-        printf("%s<%d>: %s\n", fileName, (int) doc.GetErrorOffset(), rapidjson::GetParseError_En(doc.GetParseError()));
-        return false;
+        printf("%s<offset:%zu>: \"%s\"\n", fileName, doc.GetErrorOffset(), rapidjson::GetParseError_En(doc.GetParseError()));
+    }
+    else {
+       fprintf(stderr, "unable to open \"%s\".\n", fileName);
     }
 
-    return doc.IsObject();
+    return false;
 }
 
 
 bool xmrig::ConfigLoader::parseArg(xmrig::IConfig *config, int key, const char *arg)
 {
-    switch (key) {
-    case xmrig::IConfig::VersionKey: /* --version */
-        showVersion();
-        return false;
-
-    case xmrig::IConfig::HelpKey: /* --help */
-        showUsage();
-        return false;
-
-    case xmrig::IConfig::ConfigKey: /* --config */
-        loadFromFile(config, arg);
-        break;
-
-    default:
-        return config->parseString(key, arg);;
+    if (key == xmrig::IConfig::ConfigKey) {
+        return loadFromFile(config, arg);
     }
 
-    return true;
+    return config->parseString(key, arg);
 }
 
 
@@ -280,56 +256,3 @@ void xmrig::ConfigLoader::parseJSON(xmrig::IConfig *config, const struct option
         config->parseBoolean(option->val, value.IsTrue());
     }
 }
-
-
-void xmrig::ConfigLoader::showUsage()
-{
-    m_done = true;
-
-    printf(usage);
-}
-
-
-void xmrig::ConfigLoader::showVersion()
-{
-    m_done = true;
-
-    printf(APP_NAME " " APP_VERSION "\n built on " __DATE__
-
-#   if defined(__clang__)
-    " with clang " __clang_version__);
-#   elif defined(__GNUC__)
-    " with GCC");
-    printf(" %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
-#   elif defined(_MSC_VER)
-    " with MSVC");
-    printf(" %d", MSVC_VERSION);
-#   else
-    );
-#   endif
-
-    printf("\n features:"
-#   if defined(__i386__) || defined(_M_IX86)
-    " 32-bit"
-#   elif defined(__x86_64__) || defined(_M_AMD64)
-    " 64-bit"
-#   endif
-
-#   if defined(__AES__) || defined(_MSC_VER)
-    " AES"
-#   endif
-    "\n");
-
-    printf("\nlibuv/%s\n", uv_version_string());
-
-#   ifndef XMRIG_NO_HTTPD
-    printf("microhttpd/%s\n", MHD_get_version());
-#   endif
-
-#   if !defined(XMRIG_NO_TLS) && defined(OPENSSL_VERSION_TEXT)
-    {
-        constexpr const char *v = OPENSSL_VERSION_TEXT + 8;
-        printf("OpenSSL/%.*s\n", static_cast<int>(strchr(v, ' ') - v), v);
-    }
-#   endif
-}

src/common/config/ConfigLoader.h

@@ -5,6 +5,7 @@
  * 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
@@ -39,8 +40,9 @@ namespace xmrig {
 
 class ConfigWatcher;
 class IConfigCreator;
-class IWatcherListener;
+class IConfigListener;
 class IConfig;
+class Process;
 
 
 class ConfigLoader
@@ -50,22 +52,18 @@ public:
     static bool loadFromJSON(IConfig *config, const char *json);
     static bool loadFromJSON(IConfig *config, const rapidjson::Document &doc);
     static bool reload(IConfig *oldConfig, const char *json);
-    static IConfig *load(int argc, char **argv, IConfigCreator *creator, IWatcherListener *listener);
+    static bool watch(IConfig *config);
+    static IConfig *load(Process *process, IConfigCreator *creator, IConfigListener *listener);
     static void release();
 
-    static inline bool isDone() { return m_done; }
-
 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 void showUsage();
-    static void showVersion();
 
-    static bool m_done;
     static ConfigWatcher *m_watcher;
     static IConfigCreator *m_creator;
-    static IWatcherListener *m_listener;
+    static IConfigListener *m_listener;
 };
 
 

src/common/config/ConfigWatcher.cpp

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

src/common/config/ConfigWatcher.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,15 +22,12 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CONFIGWATCHER_H__
-#define __CONFIGWATCHER_H__
+#ifndef XMRIG_CONFIGWATCHER_H
+#define XMRIG_CONFIGWATCHER_H
 
 
-#include <stdint.h>
-#include <uv.h>
-
-
-#include "common/utils/c_str.h"
+#include "base/kernel/interfaces/IWatcherListener.h"
+#include "base/tools/String.h"
 #include "rapidjson/fwd.h"
 
 
@@ -40,29 +38,23 @@ namespace xmrig {
 
 
 class IConfigCreator;
-class IWatcherListener;
+class IConfigListener;
+class Watcher;
 
 
-class ConfigWatcher
+class ConfigWatcher : public IWatcherListener
 {
 public:
-    ConfigWatcher(const char *path, IConfigCreator *creator, IWatcherListener *listener);
-    ~ConfigWatcher();
+    ConfigWatcher(const String &path, IConfigCreator *creator, IConfigListener *listener);
+    ~ConfigWatcher() override;
+
+protected:
+    void onFileChanged(const String &fileName) override;
 
 private:
-    constexpr static int kDelay = 500;
-
-    static void onFsEvent(uv_fs_event_t* handle, const char *filename, int events, int status);
-    static void onTimer(uv_timer_t* handle);
-    void queueUpdate();
-    void reload();
-    void start();
-
     IConfigCreator *m_creator;
-    IWatcherListener *m_listener;
-    uv_fs_event_t m_fsEvent;
-    uv_timer_t m_timer;
-    xmrig::c_str m_path;
+    IConfigListener *m_listener;
+    Watcher *m_watcher;
 };
 
 

src/common/cpu/BasicCpuInfo.cpp

@@ -4,8 +4,9 @@
  * 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>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -35,6 +36,10 @@
 #   define bit_AES (1 << 25)
 #endif
 
+#ifndef bit_AVX2
+#   define bit_AVX2 (1 << 5)
+#endif
+
 
 #include "common/cpu/BasicCpuInfo.h"
 
@@ -93,9 +98,19 @@ static inline bool has_aes_ni()
 }
 
 
+static inline bool has_avx2()
+{
+    int32_t cpu_info[4] = { 0 };
+    cpuid(EXTENDED_FEATURES, cpu_info);
+
+    return (cpu_info[EBX_Reg] & bit_AVX2) != 0;
+}
+
+
 xmrig::BasicCpuInfo::BasicCpuInfo() :
     m_assembly(ASM_NONE),
     m_aes(has_aes_ni()),
+    m_avx2(has_avx2()),
     m_brand(),
     m_threads(std::thread::hardware_concurrency())
 {

src/common/cpu/BasicCpuInfo.h

@@ -4,8 +4,9 @@
  * 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>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -41,6 +42,7 @@ protected:
 
     inline Assembly assembly() const override       { return m_assembly; }
     inline bool hasAES() const override             { return m_aes; }
+    inline bool hasAVX2() const override            { return m_avx2; }
     inline bool isSupported() const override        { return true; }
     inline const char *brand() const override       { return m_brand; }
     inline int32_t cores() const override           { return -1; }
@@ -59,6 +61,7 @@ protected:
 private:
     Assembly m_assembly;
     bool m_aes;
+    bool m_avx2;
     char m_brand[64];
     int32_t m_threads;
 };

src/common/cpu/BasicCpuInfo_arm.cpp

@@ -4,8 +4,9 @@
  * 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>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -24,19 +25,29 @@
 #include <string.h>
 #include <thread>
 
+#if __ARM_FEATURE_CRYPTO
+#   include <sys/auxv.h>
+#   include <asm/hwcap.h>
+#endif
+
 
 #include "common/cpu/BasicCpuInfo.h"
 
 
 xmrig::BasicCpuInfo::BasicCpuInfo() :
     m_aes(false),
+    m_avx2(false),
     m_brand(),
     m_threads(std::thread::hardware_concurrency())
 {
-    memcpy(m_brand, "Unknown", 7);
+#   ifdef XMRIG_ARMv8
+    memcpy(m_brand, "ARMv8", 5);
+#   else
+    memcpy(m_brand, "ARMv7", 5);
+#   endif
 
 #   if __ARM_FEATURE_CRYPTO
-    m_aes = true;
+    m_aes = getauxval(AT_HWCAP) & HWCAP_AES;
 #   endif
 }
 

src/common/crypto/Algorithm.cpp

@@ -6,7 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * 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
@@ -64,6 +64,8 @@ static AlgoData const algorithms[] = {
     { "cryptonight/2",         "cn/2",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_2    },
     { "cryptonight/half",      "cn/half",      xmrig::CRYPTONIGHT,       xmrig::VARIANT_HALF },
     { "cryptonight/xtlv9",     "cn/xtlv9",     xmrig::CRYPTONIGHT,       xmrig::VARIANT_HALF },
+    { "cryptonight/wow",       "cn/wow",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_WOW  },
+    { "cryptonight/r",         "cn/r",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_4    },
 
 #   ifndef XMRIG_NO_AEON
     { "cryptonight-lite",      "cn-lite",      xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_AUTO },
@@ -78,6 +80,18 @@ static AlgoData const algorithms[] = {
     { "cryptonight-heavy/xhv",  "cn-heavy/xhv",  xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_XHV  },
     { "cryptonight-heavy/tube", "cn-heavy/tube", xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_TUBE },
 #   endif
+
+#   ifndef XMRIG_NO_CN_PICO
+    { "cryptonight-pico/trtl",  "cn-pico/trtl",  xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight-pico",       "cn-pico",       xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight-turtle",     "cn-trtl",       xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight-ultralite",  "cn-ultralite",  xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight_turtle",     "cn_turtle",     xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+#   endif
+
+#   ifndef XMRIG_NO_CN_GPU
+    { "cryptonight/gpu",        "cn/gpu",  xmrig::CRYPTONIGHT, xmrig::VARIANT_GPU },
+#   endif
 };
 
 
@@ -97,6 +111,9 @@ static AlgoData const xmrStakAlgorithms[] = {
     { "cryptonight_masari",      nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_MSR  },
     { "cryptonight-bittube2",    nullptr, xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_TUBE }, // bittube-miner
     { "cryptonight_alloy",       nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_XAO  }, // xmr-stak-alloy
+    { "cryptonight_turtle",      nullptr, xmrig::CRYPTONIGHT_PICO,  xmrig::VARIANT_TRTL },
+    { "cryptonight_gpu",         nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_GPU  },
+    { "cryptonight_r",           nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_4  },
 };
 #endif
 
@@ -111,7 +128,11 @@ static const char *variants[] = {
     "xao",
     "rto",
     "2",
-    "half"
+    "half",
+    "trtl",
+    "gpu",
+    "wow",
+    "r",
 };
 
 
@@ -225,6 +246,10 @@ void xmrig::Algorithm::parseVariant(int variant)
 void xmrig::Algorithm::setAlgo(Algo algo)
 {
     m_algo = algo;
+
+    if (m_algo == CRYPTONIGHT_PICO && m_variant == VARIANT_AUTO) {
+        m_variant = xmrig::VARIANT_TRTL;
+    }
 }
 
 

src/common/crypto/Algorithm.h

@@ -6,7 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * 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

src/common/interfaces/IClientListener.h

@@ -4,8 +4,9 @@
  * 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 2016-2017 XMRig       <support@xmrig.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
@@ -21,13 +22,16 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ICLIENTLISTENER_H__
-#define __ICLIENTLISTENER_H__
+#ifndef XMRIG_ICLIENTLISTENER_H
+#define XMRIG_ICLIENTLISTENER_H
 
 
 #include <stdint.h>
 
 
+namespace xmrig {
+
+
 class Client;
 class Job;
 class SubmitResult;
@@ -36,7 +40,7 @@ class SubmitResult;
 class IClientListener
 {
 public:
-    virtual ~IClientListener() {}
+    virtual ~IClientListener() = default;
 
     virtual void onClose(Client *client, int failures)                                           = 0;
     virtual void onJobReceived(Client *client, const Job &job)                                   = 0;
@@ -45,4 +49,7 @@ public:
 };
 
 
-#endif // __ICLIENTLISTENER_H__
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ICLIENTLISTENER_H

src/common/interfaces/IConfig.h

@@ -4,7 +4,9 @@
  * 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 2016-2018 XMRig       <support@xmrig.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
@@ -31,6 +33,9 @@
 namespace xmrig {
 
 
+class String;
+
+
 class IConfig
 {
 public:
@@ -47,7 +52,6 @@ public:
         ColorKey          = 1002,
         ConfigKey         = 'c',
         DonateLevelKey    = 1003,
-        HelpKey           = 'h',
         KeepAliveKey      = 'k',
         LogFileKey        = 'l',
         PasswordKey       = 'p',
@@ -61,7 +65,6 @@ public:
         UserpassKey       = 'O',
         VariantKey        = 1010,
         VerboseKey        = 1100,
-        VersionKey        = 'V',
         WatchKey          = 1105,
         TlsKey            = 1013,
         FingerprintKey    = 1014,
@@ -125,7 +128,7 @@ public:
         CudaMaxUsageKey   = 1206,
     };
 
-    virtual ~IConfig() {}
+    virtual ~IConfig() = default;
 
     virtual bool finalize()                                = 0;
     virtual bool isWatch() const                           = 0;
@@ -134,7 +137,7 @@ public:
     virtual bool parseUint64(int key, uint64_t arg)        = 0;
     virtual bool save()                                    = 0;
     virtual const Algorithm &algorithm() const             = 0;
-    virtual const char *fileName() const                   = 0;
+    virtual const String &fileName() const                 = 0;
     virtual void getJSON(rapidjson::Document &doc) const   = 0;
     virtual void parseJSON(const rapidjson::Document &doc) = 0;
     virtual void setFileName(const char *fileName)         = 0;

src/common/interfaces/IConfigCreator.h

@@ -4,7 +4,9 @@
  * 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 2016-2018 XMRig       <support@xmrig.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
@@ -20,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ICONFIGCREATOR_H__
-#define __ICONFIGCREATOR_H__
+#ifndef XMRIG_ICONFIGCREATOR_H
+#define XMRIG_ICONFIGCREATOR_H
 
 
 namespace xmrig {
@@ -33,7 +35,7 @@ class IConfig;
 class IConfigCreator
 {
 public:
-    virtual ~IConfigCreator() {}
+    virtual ~IConfigCreator() = default;
 
     virtual IConfig *create() const = 0;
 };
@@ -42,4 +44,4 @@ public:
 } /* namespace xmrig */
 
 
-#endif // __ICONFIGCREATOR_H__
+#endif // XMRIG_ICONFIGCREATOR_H

src/common/interfaces/IControllerListener.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -34,7 +35,7 @@ class Config;
 class IControllerListener
 {
 public:
-    virtual ~IControllerListener() {}
+    virtual ~IControllerListener() = default;
 
     virtual void onConfigChanged(Config *config, Config *previousConfig) = 0;
 };

src/common/interfaces/ICpuInfo.h

@@ -4,7 +4,9 @@
  * 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 2016-2018 XMRig       <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -40,6 +42,7 @@ public:
     virtual ~ICpuInfo() {}
 
     virtual bool hasAES() const                                               = 0;
+    virtual bool hasAVX2() const                                              = 0;
     virtual bool isSupported() const                                          = 0;
     virtual bool isX64() const                                                = 0;
     virtual const char *brand() const                                         = 0;

src/common/interfaces/IStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ISTRATEGY_H__
-#define __ISTRATEGY_H__
+#ifndef XMRIG_ISTRATEGY_H
+#define XMRIG_ISTRATEGY_H
 
 
 #include <stdint.h>
@@ -31,18 +32,28 @@
 class JobResult;
 
 
+namespace xmrig {
+
+
+class Algorithm;
+
+
 class IStrategy
 {
 public:
-    virtual ~IStrategy() {}
+    virtual ~IStrategy() = default;
 
-    virtual bool isActive() const                   = 0;
-    virtual int64_t submit(const JobResult &result) = 0;
-    virtual void connect()                          = 0;
-    virtual void resume()                           = 0;
-    virtual void stop()                             = 0;
-    virtual void tick(uint64_t now)                 = 0;
+    virtual bool isActive() const                      = 0;
+    virtual int64_t submit(const JobResult &result)    = 0;
+    virtual void connect()                             = 0;
+    virtual void resume()                              = 0;
+    virtual void setAlgo(const Algorithm &algo)        = 0;
+    virtual void stop()                                = 0;
+    virtual void tick(uint64_t now)                    = 0;
 };
 
 
-#endif // __ISTRATEGY_H__
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ISTRATEGY_H

src/common/interfaces/IStrategyListener.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,13 +22,16 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ISTRATEGYLISTENER_H__
-#define __ISTRATEGYLISTENER_H__
+#ifndef XMRIG_ISTRATEGYLISTENER_H
+#define XMRIG_ISTRATEGYLISTENER_H
 
 
 #include <stdint.h>
 
 
+namespace xmrig {
+
+
 class Client;
 class IStrategy;
 class Job;
@@ -37,7 +41,7 @@ class SubmitResult;
 class IStrategyListener
 {
 public:
-    virtual ~IStrategyListener() {}
+    virtual ~IStrategyListener() = default;
 
     virtual void onActive(IStrategy *strategy, Client *client)                                                        = 0;
     virtual void onJob(IStrategy *strategy, Client *client, const Job &job)                                           = 0;
@@ -46,4 +50,7 @@ public:
 };
 
 
-#endif // __ISTRATEGYLISTENER_H__
+} /* namespace xmrig */
+
+
+#endif // XMRIG_ISTRATEGYLISTENER_H

src/common/log/ConsoleLog.cpp

@@ -45,7 +45,7 @@ ConsoleLog::ConsoleLog(xmrig::Controller *controller) :
     m_controller(controller)
 {
     if (uv_tty_init(uv_default_loop(), &m_tty, 1, 0) < 0) {
-        controller->config()->setColors(false);
+        Log::colors = false;
         return;
     }
 

src/common/log/Log.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -35,9 +36,10 @@
 
 
 Log *Log::m_self = nullptr;
+bool Log::colors = true;
 
 
-static const char *colors[5] = {
+static const char *color[5] = {
     "\x1B[0;31m",  /* ERR     */
     "\x1B[0;33m",  /* WARNING */
     "\x1B[1;37m",  /* NOTICE  */
@@ -96,7 +98,7 @@ const char *Log::colorByLevel(ILogBackend::Level level, bool isColors)
         return "";
     }
 
-    return colors[level];
+    return color[level];
 }
 
 

src/common/log/Log.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -48,6 +49,8 @@ public:
     static const char *endl(bool isColors = true);
     static void defaultInit();
 
+    static bool colors;
+
 private:
     inline Log() {
         assert(m_self == nullptr);
@@ -77,6 +80,7 @@ private:
 #define CYAN(x)         "\x1B[0;36m" x "\x1B[0m"
 #define WHITE_BOLD(x)   "\x1B[1;37m" x "\x1B[0m"
 #define WHITE(x)        "\x1B[0;37m" x "\x1B[0m"
+#define GRAY(x)         "\x1B[1;30m" x "\x1B[0m"
 
 
 #define LOG_ERR(x, ...)    Log::i()->message(ILogBackend::ERR,     x, ##__VA_ARGS__)

src/common/net/Client.cpp

@@ -5,6 +5,7 @@
  * 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
@@ -51,8 +52,12 @@
 #endif
 
 
+namespace xmrig {
+
 int64_t Client::m_sequence = 1;
-xmrig::Storage<Client> Client::m_storage;
+Storage<Client> Client::m_storage;
+
+} /* namespace xmrig */
 
 
 #ifdef APP_DEBUG
@@ -66,7 +71,7 @@ static const char *states[] = {
 #endif
 
 
-Client::Client(int id, const char *agent, IClientListener *listener) :
+xmrig::Client::Client(int id, const char *agent, IClientListener *listener) :
     m_ipv6(false),
     m_nicehash(false),
     m_quiet(false),
@@ -103,13 +108,13 @@ Client::Client(int id, const char *agent, IClientListener *listener) :
 }
 
 
-Client::~Client()
+xmrig::Client::~Client()
 {
     delete m_socket;
 }
 
 
-void Client::connect()
+void xmrig::Client::connect()
 {
 #   ifndef XMRIG_NO_TLS
     if (m_pool.isTLS()) {
@@ -126,14 +131,14 @@ void Client::connect()
  *
  * @param url
  */
-void Client::connect(const Pool &url)
+void xmrig::Client::connect(const Pool &url)
 {
     setPool(url);
     connect();
 }
 
 
-void Client::deleteLater()
+void xmrig::Client::deleteLater()
 {
     if (!m_listener) {
         return;
@@ -148,7 +153,7 @@ void Client::deleteLater()
 
 
 
-void Client::setPool(const Pool &pool)
+void xmrig::Client::setPool(const Pool &pool)
 {
     if (!pool.isValid()) {
         return;
@@ -158,7 +163,7 @@ void Client::setPool(const Pool &pool)
 }
 
 
-void Client::tick(uint64_t now)
+void xmrig::Client::tick(uint64_t now)
 {
     if (m_state == ConnectedState) {
         if (m_expire && now > m_expire) {
@@ -176,7 +181,7 @@ void Client::tick(uint64_t now)
 }
 
 
-bool Client::disconnect()
+bool xmrig::Client::disconnect()
 {
     m_keepAlive = 0;
     m_expire    = 0;
@@ -186,7 +191,7 @@ bool Client::disconnect()
 }
 
 
-const char *Client::tlsFingerprint() const
+const char *xmrig::Client::tlsFingerprint() const
 {
 #   ifndef XMRIG_NO_TLS
     if (isTLS() && m_pool.fingerprint() == nullptr) {
@@ -198,7 +203,7 @@ const char *Client::tlsFingerprint() const
 }
 
 
-const char *Client::tlsVersion() const
+const char *xmrig::Client::tlsVersion() const
 {
 #   ifndef XMRIG_NO_TLS
     if (isTLS()) {
@@ -210,7 +215,7 @@ const char *Client::tlsVersion() const
 }
 
 
-int64_t Client::submit(const JobResult &result)
+int64_t xmrig::Client::submit(const JobResult &result)
 {
 #   ifndef XMRIG_PROXY_PROJECT
     if (result.clientId != m_rpcId) {
@@ -263,7 +268,7 @@ int64_t Client::submit(const JobResult &result)
 }
 
 
-bool Client::close()
+bool xmrig::Client::close()
 {
     if (m_state == ClosingState) {
         return m_socket != nullptr;
@@ -283,7 +288,7 @@ bool Client::close()
 }
 
 
-bool Client::isCriticalError(const char *message)
+bool xmrig::Client::isCriticalError(const char *message)
 {
     if (!message) {
         return false;
@@ -305,7 +310,7 @@ bool Client::isCriticalError(const char *message)
 }
 
 
-bool Client::isTLS() const
+bool xmrig::Client::isTLS() const
 {
 #   ifndef XMRIG_NO_TLS
     return m_pool.isTLS() && m_tls;
@@ -315,7 +320,7 @@ bool Client::isTLS() const
 }
 
 
-bool Client::parseJob(const rapidjson::Value &params, int *code)
+bool xmrig::Client::parseJob(const rapidjson::Value &params, int *code)
 {
     if (!params.IsObject()) {
         *code = 2;
@@ -354,6 +359,14 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
         }
     }
 
+    if (params.HasMember("height")) {
+        const rapidjson::Value &variant = params["height"];
+
+        if (variant.IsUint64()) {
+            job.setHeight(variant.GetUint64());
+        }
+    }
+
     if (!verifyAlgorithm(job.algorithm())) {
         *code = 6;
 
@@ -382,7 +395,7 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
 }
 
 
-bool Client::parseLogin(const rapidjson::Value &result, int *code)
+bool xmrig::Client::parseLogin(const rapidjson::Value &result, int *code)
 {
     if (!m_rpcId.setId(result["id"].GetString())) {
         *code = 1;
@@ -402,7 +415,7 @@ bool Client::parseLogin(const rapidjson::Value &result, int *code)
 }
 
 
-bool Client::send(BIO *bio)
+bool xmrig::Client::send(BIO *bio)
 {
 #   ifndef XMRIG_NO_TLS
     uv_buf_t buf;
@@ -435,10 +448,10 @@ bool Client::send(BIO *bio)
 }
 
 
-bool Client::verifyAlgorithm(const xmrig::Algorithm &algorithm) const
+bool xmrig::Client::verifyAlgorithm(const Algorithm &algorithm) const
 {
 #   ifdef XMRIG_PROXY_PROJECT
-    if (m_pool.algorithm().variant() == xmrig::VARIANT_AUTO || m_id == -1) {
+    if (m_pool.algorithm().variant() == VARIANT_AUTO || m_id == -1) {
         return true;
     }
 #   endif
@@ -462,7 +475,7 @@ bool Client::verifyAlgorithm(const xmrig::Algorithm &algorithm) const
 }
 
 
-int Client::resolve(const char *host)
+int xmrig::Client::resolve(const char *host)
 {
     setState(HostLookupState);
 
@@ -485,7 +498,7 @@ int Client::resolve(const char *host)
 }
 
 
-int64_t Client::send(const rapidjson::Document &doc)
+int64_t xmrig::Client::send(const rapidjson::Document &doc)
 {
     using namespace rapidjson;
 
@@ -508,7 +521,7 @@ int64_t Client::send(const rapidjson::Document &doc)
 }
 
 
-int64_t Client::send(size_t size)
+int64_t xmrig::Client::send(size_t size)
 {
     LOG_DEBUG("[%s] send (%d bytes): \"%s\"", m_pool.url(), size, m_sendBuf);
 
@@ -539,7 +552,7 @@ int64_t Client::send(size_t size)
 }
 
 
-void Client::connect(const std::vector<addrinfo*> &ipv4, const std::vector<addrinfo*> &ipv6)
+void xmrig::Client::connect(const std::vector<addrinfo*> &ipv4, const std::vector<addrinfo*> &ipv6)
 {
     addrinfo *addr = nullptr;
     m_ipv6         = ipv4.empty() && !ipv6.empty();
@@ -557,7 +570,7 @@ void Client::connect(const std::vector<addrinfo*> &ipv4, const std::vector<addri
 }
 
 
-void Client::connect(sockaddr *addr)
+void xmrig::Client::connect(sockaddr *addr)
 {
     setState(ConnectingState);
 
@@ -580,7 +593,7 @@ void Client::connect(sockaddr *addr)
 }
 
 
-void Client::handshake()
+void xmrig::Client::handshake()
 {
 #   ifndef XMRIG_NO_TLS
     if (isTLS()) {
@@ -596,7 +609,7 @@ void Client::handshake()
 }
 
 
-void Client::login()
+void xmrig::Client::login()
 {
     using namespace rapidjson;
     m_results.clear();
@@ -636,7 +649,7 @@ void Client::login()
 }
 
 
-void Client::onClose()
+void xmrig::Client::onClose()
 {
     delete m_socket;
 
@@ -655,7 +668,7 @@ void Client::onClose()
 }
 
 
-void Client::parse(char *line, size_t len)
+void xmrig::Client::parse(char *line, size_t len)
 {
     startTimeout();
 
@@ -694,7 +707,7 @@ void Client::parse(char *line, size_t len)
 }
 
 
-void Client::parseExtensions(const rapidjson::Value &value)
+void xmrig::Client::parseExtensions(const rapidjson::Value &value)
 {
     m_extensions = 0;
 
@@ -721,7 +734,7 @@ void Client::parseExtensions(const rapidjson::Value &value)
 }
 
 
-void Client::parseNotification(const char *method, const rapidjson::Value &params, const rapidjson::Value &error)
+void xmrig::Client::parseNotification(const char *method, const rapidjson::Value &params, const rapidjson::Value &error)
 {
     if (error.IsObject()) {
         if (!isQuiet()) {
@@ -747,7 +760,7 @@ void Client::parseNotification(const char *method, const rapidjson::Value &param
 }
 
 
-void Client::parseResponse(int64_t id, const rapidjson::Value &result, const rapidjson::Value &error)
+void xmrig::Client::parseResponse(int64_t id, const rapidjson::Value &result, const rapidjson::Value &error)
 {
     if (error.IsObject()) {
         const char *message = error["message"].GetString();
@@ -799,13 +812,13 @@ void Client::parseResponse(int64_t id, const rapidjson::Value &result, const rap
 }
 
 
-void Client::ping()
+void xmrig::Client::ping()
 {
     send(snprintf(m_sendBuf, sizeof(m_sendBuf), "{\"id\":%" PRId64 ",\"jsonrpc\":\"2.0\",\"method\":\"keepalived\",\"params\":{\"id\":\"%s\"}}\n", m_sequence, m_rpcId.data()));
 }
 
 
-void Client::read()
+void xmrig::Client::read()
 {
     char* end;
     char* start = m_recvBuf.base;
@@ -834,7 +847,7 @@ void Client::read()
 }
 
 
-void Client::reconnect()
+void xmrig::Client::reconnect()
 {
     if (!m_listener) {
         m_storage.remove(m_key);
@@ -857,7 +870,7 @@ void Client::reconnect()
 }
 
 
-void Client::setState(SocketState state)
+void xmrig::Client::setState(SocketState state)
 {
     LOG_DEBUG("[%s] state: \"%s\"", m_pool.url(), states[state]);
 
@@ -869,7 +882,7 @@ void Client::setState(SocketState state)
 }
 
 
-void Client::startTimeout()
+void xmrig::Client::startTimeout()
 {
     m_expire = 0;
 
@@ -879,7 +892,7 @@ void Client::startTimeout()
 }
 
 
-void Client::onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf)
+void xmrig::Client::onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf)
 {
     auto client = getClient(handle->data);
     if (!client) {
@@ -891,7 +904,7 @@ void Client::onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t
 }
 
 
-void Client::onClose(uv_handle_t *handle)
+void xmrig::Client::onClose(uv_handle_t *handle)
 {
     auto client = getClient(handle->data);
     if (!client) {
@@ -902,7 +915,7 @@ void Client::onClose(uv_handle_t *handle)
 }
 
 
-void Client::onConnect(uv_connect_t *req, int status)
+void xmrig::Client::onConnect(uv_connect_t *req, int status)
 {
     auto client = getClient(req->data);
     if (!client) {
@@ -931,7 +944,7 @@ void Client::onConnect(uv_connect_t *req, int status)
 }
 
 
-void Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
+void xmrig::Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
 {
     auto client = getClient(stream->data);
     if (!client) {
@@ -974,7 +987,7 @@ void Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
 }
 
 
-void Client::onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res)
+void xmrig::Client::onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res)
 {
     auto client = getClient(req->data);
     if (!client) {

src/common/net/Client.h

@@ -5,6 +5,7 @@
  * 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
@@ -30,22 +31,25 @@
 #include <vector>
 
 
+#include "base/net/Pool.h"
 #include "common/crypto/Algorithm.h"
 #include "common/net/Id.h"
 #include "common/net/Job.h"
-#include "common/net/Pool.h"
 #include "common/net/Storage.h"
 #include "common/net/SubmitResult.h"
 #include "rapidjson/fwd.h"
 
 
+typedef struct bio_st BIO;
+
+
+namespace xmrig {
+
+
 class IClientListener;
 class JobResult;
 
 
-typedef struct bio_st BIO;
-
-
 class Client
 {
 public:
@@ -85,7 +89,7 @@ public:
     inline int id() const                             { return m_id; }
     inline SocketState state() const                  { return m_state; }
     inline uint16_t port() const                      { return m_pool.port(); }
-    inline void setAlgo(const xmrig::Algorithm &algo) { m_pool.setAlgo(algo); }
+    inline void setAlgo(const Algorithm &algo)        { m_pool.setAlgo(algo); }
     inline void setQuiet(bool quiet)                  { m_quiet = quiet; }
     inline void setRetries(int retries)               { m_retries = retries; }
     inline void setRetryPause(int ms)                 { m_retryPause = ms; }
@@ -105,7 +109,7 @@ private:
     bool parseJob(const rapidjson::Value &params, int *code);
     bool parseLogin(const rapidjson::Value &result, int *code);
     bool send(BIO *bio);
-    bool verifyAlgorithm(const xmrig::Algorithm &algorithm) const;
+    bool verifyAlgorithm(const Algorithm &algorithm) const;
     int resolve(const char *host);
     int64_t send(const rapidjson::Document &doc);
     int64_t send(size_t size);
@@ -162,11 +166,14 @@ private:
     uv_getaddrinfo_t m_resolver;
     uv_stream_t *m_stream;
     uv_tcp_t *m_socket;
-    xmrig::Id m_rpcId;
+    Id m_rpcId;
 
     static int64_t m_sequence;
-    static xmrig::Storage<Client> m_storage;
+    static Storage<Client> m_storage;
 };
 
 
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_CLIENT_H */

src/common/net/Job.cpp

@@ -31,7 +31,7 @@
 #include "common/net/Job.h"
 
 
-static inline unsigned char hf_hex2bin(char c, bool &err)
+unsigned char hf_hex2bin(char c, bool &err)
 {
     if (c >= '0' && c <= '9') {
         return c - '0';
@@ -48,7 +48,7 @@ static inline unsigned char hf_hex2bin(char c, bool &err)
 }
 
 
-static inline char hf_bin2hex(unsigned char c)
+char hf_bin2hex(unsigned char c)
 {
     if (c <= 0x9) {
         return '0' + c;
@@ -58,7 +58,7 @@ static inline char hf_bin2hex(unsigned char c)
 }
 
 
-Job::Job() :
+xmrig::Job::Job() :
     m_autoVariant(false),
     m_nicehash(false),
     m_poolId(-2),
@@ -66,13 +66,14 @@ Job::Job() :
     m_size(0),
     m_diff(0),
     m_target(0),
-    m_blob()
+    m_blob(),
+    m_height(0)
 {
 }
 
 
-Job::Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmrig::Id &clientId) :
-    m_autoVariant(algorithm.variant() == xmrig::VARIANT_AUTO),
+xmrig::Job::Job(int poolId, bool nicehash, const Algorithm &algorithm, const Id &clientId) :
+    m_autoVariant(algorithm.variant() == VARIANT_AUTO),
     m_nicehash(nicehash),
     m_poolId(poolId),
     m_threadId(-1),
@@ -80,24 +81,25 @@ Job::Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmr
     m_diff(0),
     m_target(0),
     m_blob(),
+    m_height(0),
     m_algorithm(algorithm),
     m_clientId(clientId)
 {
 }
 
 
-Job::~Job()
+xmrig::Job::~Job()
 {
 }
 
 
-bool Job::isEqual(const Job &other) const
+bool xmrig::Job::isEqual(const Job &other) const
 {
     return m_id == other.m_id && m_clientId == other.m_clientId && memcmp(m_blob, other.m_blob, sizeof(m_blob)) == 0;
 }
 
 
-bool Job::setBlob(const char *blob)
+bool xmrig::Job::setBlob(const char *blob)
 {
     if (!blob) {
         return false;
@@ -126,11 +128,14 @@ bool Job::setBlob(const char *blob)
     }
 
     if (!m_algorithm.isForced()) {
-        if (m_algorithm.variant() == xmrig::VARIANT_XTL && m_blob[0] >= 9) {
-            m_algorithm.setVariant(xmrig::VARIANT_HALF);
+        if (m_algorithm.variant() == VARIANT_XTL && m_blob[0] >= 9) {
+            m_algorithm.setVariant(VARIANT_HALF);
         }
-        else if (m_algorithm.variant() == xmrig::VARIANT_MSR && m_blob[0] >= 8) {
-            m_algorithm.setVariant(xmrig::VARIANT_HALF);
+        else if (m_algorithm.variant() == VARIANT_MSR && m_blob[0] >= 8) {
+            m_algorithm.setVariant(VARIANT_HALF);
+        }
+        else if (m_algorithm.variant() == VARIANT_WOW && m_blob[0] < 11) {
+            m_algorithm.setVariant(VARIANT_2);
         }
     }
 
@@ -143,7 +148,7 @@ bool Job::setBlob(const char *blob)
 }
 
 
-bool Job::setTarget(const char *target)
+bool xmrig::Job::setTarget(const char *target)
 {
     if (!target) {
         return false;
@@ -185,7 +190,7 @@ bool Job::setTarget(const char *target)
 }
 
 
-void Job::setAlgorithm(const char *algo)
+void xmrig::Job::setAlgorithm(const char *algo)
 {
     m_algorithm.parseAlgorithm(algo);
 
@@ -195,7 +200,13 @@ void Job::setAlgorithm(const char *algo)
 }
 
 
-bool Job::fromHex(const char* in, unsigned int len, unsigned char* out)
+void xmrig::Job::setHeight(uint64_t height)
+{
+    m_height = height;
+}
+
+
+bool xmrig::Job::fromHex(const char* in, unsigned int len, unsigned char* out)
 {
     bool error = false;
     for (unsigned int i = 0; i < len; i += 2) {
@@ -209,7 +220,7 @@ bool Job::fromHex(const char* in, unsigned int len, unsigned char* out)
 }
 
 
-void Job::toHex(const unsigned char* in, unsigned int len, char* out)
+void xmrig::Job::toHex(const unsigned char* in, unsigned int len, char* out)
 {
     for (unsigned int i = 0; i < len; i++) {
         out[i * 2] = hf_bin2hex((in[i] & 0xF0) >> 4);
@@ -219,7 +230,7 @@ void Job::toHex(const unsigned char* in, unsigned int len, char* out)
 
 
 #ifdef APP_DEBUG
-char *Job::toHex(const unsigned char* in, unsigned int len)
+char *xmrig::Job::toHex(const unsigned char* in, unsigned int len)
 {
     char *out = new char[len * 2 + 1]();
     toHex(in, len, out);
@@ -229,13 +240,11 @@ char *Job::toHex(const unsigned char* in, unsigned int len)
 #endif
 
 
-xmrig::Variant Job::variant() const
+xmrig::Variant xmrig::Job::variant() const
 {
-    using namespace xmrig;
-
     switch (m_algorithm.algo()) {
     case CRYPTONIGHT:
-        return (m_blob[0] >= 8) ? VARIANT_2 : VARIANT_1;
+        return (m_blob[0] >= 10) ? VARIANT_4 : ((m_blob[0] >= 8) ? VARIANT_2 : VARIANT_1);
 
     case CRYPTONIGHT_LITE:
         return VARIANT_1;

src/common/net/Job.h

@@ -6,7 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * 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
@@ -35,34 +35,43 @@
 #include "common/net/Id.h"
 
 
+namespace xmrig {
+
+
 class Job
 {
 public:
+    // Max blob size is 84 (75 fixed + 9 variable), aligned to 96. https://github.com/xmrig/xmrig/issues/1 Thanks fireice-uk.
+    // SECOR increase requirements for blob size: https://github.com/xmrig/xmrig/issues/913
+    static constexpr const size_t kMaxBlobSize = 128;
+
     Job();
-    Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmrig::Id &clientId);
+    Job(int poolId, bool nicehash, const Algorithm &algorithm, const Id &clientId);
     ~Job();
 
     bool isEqual(const Job &other) const;
     bool setBlob(const char *blob);
     bool setTarget(const char *target);
     void setAlgorithm(const char *algo);
+    void setHeight(uint64_t height);
 
     inline bool isNicehash() const                    { return m_nicehash; }
     inline bool isValid() const                       { return m_size > 0 && m_diff > 0; }
     inline bool setId(const char *id)                 { return m_id.setId(id); }
     inline const uint32_t *nonce() const              { return reinterpret_cast<const uint32_t*>(m_blob + 39); }
     inline const uint8_t *blob() const                { return m_blob; }
-    inline const xmrig::Algorithm &algorithm() const  { return m_algorithm; }
-    inline const xmrig::Id &clientId() const          { return m_clientId; }
-    inline const xmrig::Id &id() const                { return m_id; }
+    inline const Algorithm &algorithm() const         { return m_algorithm; }
+    inline const Id &clientId() const                 { return m_clientId; }
+    inline const Id &id() const                       { return m_id; }
     inline int poolId() const                         { return m_poolId; }
     inline int threadId() const                       { return m_threadId; }
     inline size_t size() const                        { return m_size; }
     inline uint32_t *nonce()                          { return reinterpret_cast<uint32_t*>(m_blob + 39); }
     inline uint32_t diff() const                      { return static_cast<uint32_t>(m_diff); }
     inline uint64_t target() const                    { return m_target; }
+    inline uint64_t height() const                    { return m_height; }
     inline void reset()                               { m_size = 0; m_diff = 0; }
-    inline void setClientId(const xmrig::Id &id)      { m_clientId = id; }
+    inline void setClientId(const Id &id)             { m_clientId = id; }
     inline void setPoolId(int poolId)                 { m_poolId = poolId; }
     inline void setThreadId(int threadId)             { m_threadId = threadId; }
     inline void setVariant(const char *variant)       { m_algorithm.parseVariant(variant); }
@@ -86,7 +95,7 @@ public:
     inline bool operator!=(const Job &other) const { return !isEqual(other); }
 
 private:
-    xmrig::Variant variant() const;
+    Variant variant() const;
 
     bool m_autoVariant;
     bool m_nicehash;
@@ -95,15 +104,20 @@ private:
     size_t m_size;
     uint64_t m_diff;
     uint64_t m_target;
-    uint8_t m_blob[96]; // Max blob size is 84 (75 fixed + 9 variable), aligned to 96. https://github.com/xmrig/xmrig/issues/1 Thanks fireice-uk.
+    uint8_t m_blob[kMaxBlobSize];
+    uint64_t m_height;
     xmrig::Algorithm m_algorithm;
     xmrig::Id m_clientId;
     xmrig::Id m_id;
 
 #   ifdef XMRIG_PROXY_PROJECT
-    char m_rawBlob[176];
+    char m_rawBlob[kMaxBlobSize * 2 + 8];
     char m_rawTarget[24];
 #   endif
 };
 
+
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_JOB_H */

src/common/net/SubmitResult.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -28,7 +29,7 @@
 #include "common/net/SubmitResult.h"
 
 
-SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int64_t reqId) :
+xmrig::SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int64_t reqId) :
     reqId(reqId),
     seq(seq),
     diff(diff),
@@ -39,7 +40,7 @@ SubmitResult::SubmitResult(int64_t seq, uint32_t diff, uint64_t actualDiff, int6
 }
 
 
-void SubmitResult::done()
+void xmrig::SubmitResult::done()
 {
     elapsed = (uv_hrtime() - start) / 1000000;
 }

src/common/net/SubmitResult.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,13 +22,16 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __SUBMITRESULT_H__
-#define __SUBMITRESULT_H__
+#ifndef XMRIG_SUBMITRESULT_H
+#define XMRIG_SUBMITRESULT_H
 
 
 #include <uv.h>
 
 
+namespace xmrig {
+
+
 class SubmitResult
 {
 public:
@@ -46,4 +50,8 @@ private:
     uint64_t start;
 };
 
-#endif /* __SUBMITRESULT_H__ */
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_SUBMITRESULT_H */

src/common/net/Tls.cpp

@@ -6,8 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -37,7 +37,7 @@
 #endif
 
 
-Client::Tls::Tls(Client *client) :
+xmrig::Client::Tls::Tls(Client *client) :
     m_ready(false),
     m_buf(),
     m_fingerprint(),
@@ -57,7 +57,7 @@ Client::Tls::Tls(Client *client) :
 }
 
 
-Client::Tls::~Tls()
+xmrig::Client::Tls::~Tls()
 {
     if (m_ctx) {
         SSL_CTX_free(m_ctx);
@@ -69,7 +69,7 @@ Client::Tls::~Tls()
 }
 
 
-bool Client::Tls::handshake()
+bool xmrig::Client::Tls::handshake()
 {
     m_ssl = SSL_new(m_ctx);
     assert(m_ssl != nullptr);
@@ -86,7 +86,7 @@ bool Client::Tls::handshake()
 }
 
 
-bool Client::Tls::send(const char *data, size_t size)
+bool xmrig::Client::Tls::send(const char *data, size_t size)
 {
     SSL_write(m_ssl, data, size);
 
@@ -94,19 +94,19 @@ bool Client::Tls::send(const char *data, size_t size)
 }
 
 
-const char *Client::Tls::fingerprint() const
+const char *xmrig::Client::Tls::fingerprint() const
 {
     return m_ready ? m_fingerprint : nullptr;
 }
 
 
-const char *Client::Tls::version() const
+const char *xmrig::Client::Tls::version() const
 {
     return m_ready ? SSL_get_version(m_ssl) : nullptr;
 }
 
 
-void Client::Tls::read(const char *data, size_t size)
+void xmrig::Client::Tls::read(const char *data, size_t size)
 {
     BIO_write(m_readBio, data, size);
 
@@ -139,13 +139,13 @@ void Client::Tls::read(const char *data, size_t size)
 }
 
 
-bool Client::Tls::send()
+bool xmrig::Client::Tls::send()
 {
     return m_client->send(m_writeBio);
 }
 
 
-bool Client::Tls::verify(X509 *cert)
+bool xmrig::Client::Tls::verify(X509 *cert)
 {
     if (cert == nullptr) {
         LOG_ERR("[%s] Failed to get server certificate", m_client->m_pool.url());
@@ -169,7 +169,7 @@ bool Client::Tls::verify(X509 *cert)
 }
 
 
-bool Client::Tls::verifyFingerprint(X509 *cert)
+bool xmrig::Client::Tls::verifyFingerprint(X509 *cert)
 {
     const EVP_MD *digest = EVP_get_digestbyname("sha256");
     if (digest == nullptr) {

src/common/net/Tls.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -31,6 +32,9 @@
 #include "common/net/Client.h"
 
 
+namespace xmrig {
+
+
 class Client::Tls
 {
 public:
@@ -59,4 +63,7 @@ private:
 };
 
 
+} /* namespace xmrig */
+
+
 #endif /* XMRIG_CLIENT_TLS_H */

src/common/net/strategies/FailoverStrategy.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -28,7 +29,7 @@
 #include "common/Platform.h"
 
 
-FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
+xmrig::FailoverStrategy::FailoverStrategy(const std::vector<Pool> &pools, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
     m_quiet(quiet),
     m_retries(retries),
     m_retryPause(retryPause),
@@ -36,13 +37,24 @@ FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause
     m_index(0),
     m_listener(listener)
 {
-    for (const Pool &url : urls) {
-        add(url);
+    for (const Pool &pool : pools) {
+        add(pool);
     }
 }
 
 
-FailoverStrategy::~FailoverStrategy()
+xmrig::FailoverStrategy::FailoverStrategy(int retryPause, int retries, IStrategyListener *listener, bool quiet) :
+    m_quiet(quiet),
+    m_retries(retries),
+    m_retryPause(retryPause),
+    m_active(-1),
+    m_index(0),
+    m_listener(listener)
+{
+}
+
+
+xmrig::FailoverStrategy::~FailoverStrategy()
 {
     for (Client *client : m_pools) {
         client->deleteLater();
@@ -50,33 +62,53 @@ FailoverStrategy::~FailoverStrategy()
 }
 
 
-int64_t FailoverStrategy::submit(const JobResult &result)
+void xmrig::FailoverStrategy::add(const Pool &pool)
+{
+    Client *client = new Client(static_cast<int>(m_pools.size()), Platform::userAgent(), this);
+    client->setPool(pool);
+    client->setRetries(m_retries);
+    client->setRetryPause(m_retryPause * 1000);
+    client->setQuiet(m_quiet);
+
+    m_pools.push_back(client);
+}
+
+
+int64_t xmrig::FailoverStrategy::submit(const JobResult &result)
 {
     if (m_active == -1) {
         return -1;
     }
 
-    return m_pools[m_active]->submit(result);
+    return active()->submit(result);
 }
 
 
-void FailoverStrategy::connect()
+void xmrig::FailoverStrategy::connect()
 {
-    m_pools[m_index]->connect();
+    m_pools[static_cast<size_t>(m_index)]->connect();
 }
 
 
-void FailoverStrategy::resume()
+void xmrig::FailoverStrategy::resume()
 {
     if (!isActive()) {
         return;
     }
 
-    m_listener->onJob(this, m_pools[m_active],  m_pools[m_active]->job());
+    m_listener->onJob(this, active(), active()->job());
 }
 
 
-void FailoverStrategy::stop()
+void xmrig::FailoverStrategy::setAlgo(const xmrig::Algorithm &algo)
+{
+    for (Client *client : m_pools) {
+        client->setAlgo(algo);
+    }
+}
+
+
+void xmrig::FailoverStrategy::stop()
 {
     for (size_t i = 0; i < m_pools.size(); ++i) {
         m_pools[i]->disconnect();
@@ -89,7 +121,7 @@ void FailoverStrategy::stop()
 }
 
 
-void FailoverStrategy::tick(uint64_t now)
+void xmrig::FailoverStrategy::tick(uint64_t now)
 {
     for (Client *client : m_pools) {
         client->tick(now);
@@ -97,7 +129,7 @@ void FailoverStrategy::tick(uint64_t now)
 }
 
 
-void FailoverStrategy::onClose(Client *client, int failures)
+void xmrig::FailoverStrategy::onClose(Client *client, int failures)
 {
     if (failures == -1) {
         return;
@@ -112,13 +144,13 @@ void FailoverStrategy::onClose(Client *client, int failures)
         return;
     }
 
-    if (m_index == client->id() && (m_pools.size() - m_index) > 1) {
-        m_pools[++m_index]->connect();
+    if (m_index == client->id() && (m_pools.size() - static_cast<size_t>(m_index)) > 1) {
+        m_pools[static_cast<size_t>(++m_index)]->connect();
     }
 }
 
 
-void FailoverStrategy::onJobReceived(Client *client, const Job &job)
+void xmrig::FailoverStrategy::onJobReceived(Client *client, const Job &job)
 {
     if (m_active == client->id()) {
         m_listener->onJob(this, client, job);
@@ -126,7 +158,7 @@ void FailoverStrategy::onJobReceived(Client *client, const Job &job)
 }
 
 
-void FailoverStrategy::onLoginSuccess(Client *client)
+void xmrig::FailoverStrategy::onLoginSuccess(Client *client)
 {
     int active = m_active;
 
@@ -147,19 +179,7 @@ void FailoverStrategy::onLoginSuccess(Client *client)
 }
 
 
-void FailoverStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
+void xmrig::FailoverStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
 {
     m_listener->onResultAccepted(this, client, result, error);
 }
-
-
-void FailoverStrategy::add(const Pool &pool)
-{
-    Client *client = new Client((int) m_pools.size(), Platform::userAgent(), this);
-    client->setPool(pool);
-    client->setRetries(m_retries);
-    client->setRetryPause(m_retryPause * 1000);
-    client->setQuiet(m_quiet);
-
-    m_pools.push_back(client);
-}

src/common/net/strategies/FailoverStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,28 +22,33 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __FAILOVERSTRATEGY_H__
-#define __FAILOVERSTRATEGY_H__
+#ifndef XMRIG_FAILOVERSTRATEGY_H
+#define XMRIG_FAILOVERSTRATEGY_H
 
 
 #include <vector>
 
 
+#include "base/net/Pool.h"
 #include "common/interfaces/IClientListener.h"
 #include "common/interfaces/IStrategy.h"
-#include "common/net/Pool.h"
+
+
+namespace xmrig {
 
 
 class Client;
 class IStrategyListener;
-class Url;
 
 
 class FailoverStrategy : public IStrategy, public IClientListener
 {
 public:
-    FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
-    ~FailoverStrategy();
+    FailoverStrategy(const std::vector<Pool> &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
+    FailoverStrategy(int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
+    ~FailoverStrategy() override;
+
+    void add(const Pool &pool);
 
 public:
     inline bool isActive() const override  { return m_active >= 0; }
@@ -50,6 +56,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
+    void setAlgo(const Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -60,7 +67,7 @@ protected:
     void onResultAccepted(Client *client, const SubmitResult &result, const char *error) override;
 
 private:
-    void add(const Pool &pool);
+    inline Client *active() const { return m_pools[static_cast<size_t>(m_active)]; }
 
     const bool m_quiet;
     const int m_retries;
@@ -71,4 +78,7 @@ private:
     std::vector<Client*> m_pools;
 };
 
-#endif /* __FAILOVERSTRATEGY_H__ */
+
+} /* namespace xmrig */
+
+#endif /* XMRIG_FAILOVERSTRATEGY_H */

src/common/net/strategies/SinglePoolStrategy.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -28,7 +29,7 @@
 #include "common/Platform.h"
 
 
-SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
+xmrig::SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
     m_active(false),
     m_listener(listener)
 {
@@ -40,25 +41,25 @@ SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int ret
 }
 
 
-SinglePoolStrategy::~SinglePoolStrategy()
+xmrig::SinglePoolStrategy::~SinglePoolStrategy()
 {
     m_client->deleteLater();
 }
 
 
-int64_t SinglePoolStrategy::submit(const JobResult &result)
+int64_t xmrig::SinglePoolStrategy::submit(const JobResult &result)
 {
     return m_client->submit(result);
 }
 
 
-void SinglePoolStrategy::connect()
+void xmrig::SinglePoolStrategy::connect()
 {
     m_client->connect();
 }
 
 
-void SinglePoolStrategy::resume()
+void xmrig::SinglePoolStrategy::resume()
 {
     if (!isActive()) {
         return;
@@ -68,19 +69,25 @@ void SinglePoolStrategy::resume()
 }
 
 
-void SinglePoolStrategy::stop()
+void xmrig::SinglePoolStrategy::setAlgo(const xmrig::Algorithm &algo)
+{
+    m_client->setAlgo(algo);
+}
+
+
+void xmrig::SinglePoolStrategy::stop()
 {
     m_client->disconnect();
 }
 
 
-void SinglePoolStrategy::tick(uint64_t now)
+void xmrig::SinglePoolStrategy::tick(uint64_t now)
 {
     m_client->tick(now);
 }
 
 
-void SinglePoolStrategy::onClose(Client *client, int failures)
+void xmrig::SinglePoolStrategy::onClose(Client *, int)
 {
     if (!isActive()) {
         return;
@@ -91,20 +98,20 @@ void SinglePoolStrategy::onClose(Client *client, int failures)
 }
 
 
-void SinglePoolStrategy::onJobReceived(Client *client, const Job &job)
+void xmrig::SinglePoolStrategy::onJobReceived(Client *client, const Job &job)
 {
     m_listener->onJob(this, client, job);
 }
 
 
-void SinglePoolStrategy::onLoginSuccess(Client *client)
+void xmrig::SinglePoolStrategy::onLoginSuccess(Client *client)
 {
     m_active = true;
     m_listener->onActive(this, client);
 }
 
 
-void SinglePoolStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
+void xmrig::SinglePoolStrategy::onResultAccepted(Client *client, const SubmitResult &result, const char *error)
 {
     m_listener->onResultAccepted(this, client, result, error);
 }

src/common/net/strategies/SinglePoolStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,24 +22,27 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __SINGLEPOOLSTRATEGY_H__
-#define __SINGLEPOOLSTRATEGY_H__
+#ifndef XMRIG_SINGLEPOOLSTRATEGY_H
+#define XMRIG_SINGLEPOOLSTRATEGY_H
 
 
 #include "common/interfaces/IClientListener.h"
 #include "common/interfaces/IStrategy.h"
 
 
+namespace xmrig {
+
+
 class Client;
 class IStrategyListener;
-class Url;
+class Pool;
 
 
 class SinglePoolStrategy : public IStrategy, public IClientListener
 {
 public:
     SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
-    ~SinglePoolStrategy();
+    ~SinglePoolStrategy() override;
 
 public:
     inline bool isActive() const override  { return m_active; }
@@ -46,6 +50,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
+    void setAlgo(const Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -61,4 +66,8 @@ private:
     IStrategyListener *m_listener;
 };
 
-#endif /* __SINGLEPOOLSTRATEGY_H__ */
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_SINGLEPOOLSTRATEGY_H */

src/common/xmrig.h

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 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
@@ -32,9 +32,11 @@ namespace xmrig
 
 enum Algo {
     INVALID_ALGO = -1,
-    CRYPTONIGHT,       /* CryptoNight (Monero) */
-    CRYPTONIGHT_LITE,  /* CryptoNight-Lite (AEON) */
-    CRYPTONIGHT_HEAVY  /* CryptoNight-Heavy (RYO) */
+    CRYPTONIGHT,        /* CryptoNight (2 MB) */
+    CRYPTONIGHT_LITE,   /* CryptoNight (1 MB) */
+    CRYPTONIGHT_HEAVY,  /* CryptoNight (4 MB) */
+    CRYPTONIGHT_PICO,   /* CryptoNight (256 KB) */
+    ALGO_MAX
 };
 
 
@@ -70,6 +72,10 @@ enum Variant {
     VARIANT_RTO  = 7,  // Modified CryptoNight variant 1 (Arto only)
     VARIANT_2    = 8,  // CryptoNight variant 2
     VARIANT_HALF = 9,  // CryptoNight variant 2 with half iterations (Masari/Stellite)
+    VARIANT_TRTL = 10, // CryptoNight Turtle (TRTL)
+    VARIANT_GPU  = 11, // CryptoNight-GPU (Ryo)
+    VARIANT_WOW  = 12, // CryptoNightR (Wownero)
+    VARIANT_4    = 13, // CryptoNightR (Monero's variant 4)
     VARIANT_MAX
 };
 

src/config.json

@@ -19,7 +19,7 @@
     "huge-pages": true,
     "hw-aes": null,
     "log-file": null,
-    "max-cpu-usage": 75,
+    "max-cpu-usage": 100,
     "pools": [
         {
             "url": "donate.v2.xmrig.com:3333",

src/core/Config.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -48,7 +49,7 @@ xmrig::Config::Config() : xmrig::CommonConfig(),
     m_hugePages(true),
     m_safe(false),
     m_shouldSave(false),
-    m_maxCpuUsage(75),
+    m_maxCpuUsage(100),
     m_priority(-1)
 {
 }
@@ -102,17 +103,10 @@ void xmrig::Config::getJSON(rapidjson::Document &doc) const
     doc.AddMember("hw-aes",        m_aesMode == AES_AUTO ? Value(kNullType) : Value(m_aesMode == AES_HW), allocator);
     doc.AddMember("log-file",      logFile()             ? Value(StringRef(logFile())).Move() : Value(kNullType).Move(), allocator);
     doc.AddMember("max-cpu-usage", m_maxCpuUsage, allocator);
-
-    Value pools(kArrayType);
-
-    for (const Pool &pool : m_activePools) {
-        pools.PushBack(pool.toJSON(doc), allocator);
-    }
-
-    doc.AddMember("pools",         pools, allocator);
+    doc.AddMember("pools",         m_pools.toJSON(doc), allocator);
     doc.AddMember("print-time",    printTime(), allocator);
-    doc.AddMember("retries",       retries(), allocator);
-    doc.AddMember("retry-pause",   retryPause(), allocator);
+    doc.AddMember("retries",       m_pools.retries(), allocator);
+    doc.AddMember("retry-pause",   m_pools.retryPause(), allocator);
     doc.AddMember("safe",          m_safe, allocator);
 
     if (threadsMode() != Simple) {
@@ -138,9 +132,9 @@ void xmrig::Config::getJSON(rapidjson::Document &doc) const
 }
 
 
-xmrig::Config *xmrig::Config::load(int argc, char **argv, IWatcherListener *listener)
+xmrig::Config *xmrig::Config::load(Process *process, IConfigListener *listener)
 {
-    return static_cast<Config*>(ConfigLoader::load(argc, argv, new ConfigCreator(), listener));
+    return static_cast<Config*>(ConfigLoader::load(process, new ConfigCreator(), listener));
 }
 
 
@@ -291,6 +285,8 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
 
 void xmrig::Config::parseJSON(const rapidjson::Document &doc)
 {
+    CommonConfig::parseJSON(doc);
+
     const rapidjson::Value &threads = doc["threads"];
 
     if (threads.IsArray()) {

src/core/Config.h

@@ -35,16 +35,13 @@
 #include "workers/CpuThread.h"
 
 
-class Addr;
-class Url;
-
-
 namespace xmrig {
 
 
 class ConfigLoader;
 class IThread;
-class IWatcherListener;
+class IConfigListener;
+class Process;
 
 
 /**
@@ -85,7 +82,7 @@ public:
     inline int64_t affinity() const                      { return m_threads.mask; }
     inline ThreadsMode threadsMode() const               { return m_threads.mode; }
 
-    static Config *load(int argc, char **argv, IWatcherListener *listener);
+    static Config *load(Process *process, IConfigListener *listener);
 
 protected:
     bool finalize() override;

src/core/ConfigLoader_platform.h

@@ -5,8 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
- *
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -40,65 +40,7 @@
 namespace xmrig {
 
 
-static char const usage[] = "\
-Usage: " APP_ID " [OPTIONS]\n\
-Options:\n\
-  -a, --algo=ALGO          specify the algorithm to use\n\
-                             cryptonight\n"
-#ifndef XMRIG_NO_AEON
-"\
-                             cryptonight-lite\n"
-#endif
-#ifndef XMRIG_NO_SUMO
-"\
-                             cryptonight-heavy\n"
-#endif
-"\
-  -o, --url=URL            URL of mining server\n\
-  -O, --userpass=U:P       username:password pair for mining server\n\
-  -u, --user=USERNAME      username for mining server\n\
-  -p, --pass=PASSWORD      password for mining server\n\
-      --rig-id=ID          rig identifier for pool-side statistics (needs pool support)\n\
-  -t, --threads=N          number of miner threads\n\
-  -v, --av=N               algorithm variation, 0 auto select\n\
-  -k, --keepalive          send keepalived packet for prevent timeout (needs pool support)\n\
-      --nicehash           enable nicehash.com support\n\
-      --tls                enable SSL/TLS support (needs pool support)\n\
-      --tls-fingerprint=F  pool TLS certificate fingerprint, if set enable strict certificate pinning\n\
-  -r, --retries=N          number of times to retry before switch to backup server (default: 5)\n\
-  -R, --retry-pause=N      time to pause between retries (default: 5)\n\
-      --cpu-affinity       set process affinity to CPU core(s), mask 0x3 for cores 0 and 1\n\
-      --cpu-priority       set process priority (0 idle, 2 normal to 5 highest)\n\
-      --no-huge-pages      disable huge pages support\n\
-      --no-color           disable colored output\n\
-      --variant            algorithm PoW variant\n\
-      --donate-level=N     donate level, default 5%% (5 minutes in 100 minutes)\n\
-      --user-agent         set custom user-agent string for pool\n\
-  -B, --background         run the miner in the background\n\
-  -c, --config=FILE        load a JSON-format configuration file\n\
-  -l, --log-file=FILE      log all output to a file\n"
-# ifdef HAVE_SYSLOG_H
-"\
-  -S, --syslog             use system log for output messages\n"
-# endif
-"\
-      --max-cpu-usage=N    maximum CPU usage for automatic threads mode (default 75)\n\
-      --safe               safe adjust threads and av settings for current CPU\n\
-      --asm=ASM            ASM code for cn/2, possible values: auto, none, intel, ryzen, bulldozer.\n\
-      --print-time=N       print hashrate report every N seconds\n\
-      --api-port=N         port for the miner API\n\
-      --api-access-token=T access token for API\n\
-      --api-worker-id=ID   custom worker-id for API\n\
-      --api-id=ID          custom instance ID for API\n\
-      --api-ipv6           enable IPv6 support for API\n\
-      --api-no-restricted  enable full remote access (only if API token set)\n\
-      --dry-run            test configuration and exit\n\
-  -h, --help               display this help and exit\n\
-  -V, --version            output version information and exit\n\
-";
-
-
-static char const short_options[] = "a:c:khBp:Px:r:R:s:t:T:o:u:O:v:Vl:S";
+static char const short_options[] = "a:c:kBp:Px:r:R:s:t:T:o:u:O:v:l:S";
 
 
 static struct option const options[] = {
@@ -116,12 +58,12 @@ static struct option const options[] = {
     { "cpu-priority",      1, nullptr, xmrig::IConfig::CPUPriorityKey    },
     { "donate-level",      1, nullptr, xmrig::IConfig::DonateLevelKey    },
     { "dry-run",           0, nullptr, xmrig::IConfig::DryRunKey         },
-    { "help",              0, nullptr, xmrig::IConfig::HelpKey           },
     { "keepalive",         0, nullptr, xmrig::IConfig::KeepAliveKey      },
     { "log-file",          1, nullptr, xmrig::IConfig::LogFileKey        },
     { "max-cpu-usage",     1, nullptr, xmrig::IConfig::MaxCPUUsageKey    },
     { "nicehash",          0, nullptr, xmrig::IConfig::NicehashKey       },
     { "no-color",          0, nullptr, xmrig::IConfig::ColorKey          },
+    { "no-watch",          0, nullptr, xmrig::IConfig::WatchKey          },
     { "no-huge-pages",     0, nullptr, xmrig::IConfig::HugePagesKey      },
     { "variant",           1, nullptr, xmrig::IConfig::VariantKey        },
     { "pass",              1, nullptr, xmrig::IConfig::PasswordKey       },
@@ -138,7 +80,6 @@ static struct option const options[] = {
     { "rig-id",            1, nullptr, xmrig::IConfig::RigIdKey          },
     { "tls",               0, nullptr, xmrig::IConfig::TlsKey            },
     { "tls-fingerprint",   1, nullptr, xmrig::IConfig::FingerprintKey    },
-    { "version",           0, nullptr, xmrig::IConfig::VersionKey        },
     { "asm",               1, nullptr, xmrig::IConfig::AssemblyKey       },
     { nullptr,             0, nullptr, 0 }
 };
@@ -163,6 +104,7 @@ static struct option const config_options[] = {
     { "syslog",        0, nullptr, xmrig::IConfig::SyslogKey      },
     { "threads",       1, nullptr, xmrig::IConfig::ThreadsKey     },
     { "user-agent",    1, nullptr, xmrig::IConfig::UserAgentKey   },
+    { "watch",         0, nullptr, xmrig::IConfig::WatchKey       },
     { "hw-aes",        0, nullptr, xmrig::IConfig::HardwareAESKey },
     { "asm",           1, nullptr, xmrig::IConfig::AssemblyKey    },
     { "autosave",      0, nullptr, xmrig::IConfig::AutoSaveKey    },
@@ -170,21 +112,6 @@ static struct option const config_options[] = {
 };
 
 
-static struct option const pool_options[] = {
-    { "url",             1, nullptr, xmrig::IConfig::UrlKey         },
-    { "pass",            1, nullptr, xmrig::IConfig::PasswordKey    },
-    { "user",            1, nullptr, xmrig::IConfig::UserKey        },
-    { "userpass",        1, nullptr, xmrig::IConfig::UserpassKey    },
-    { "nicehash",        0, nullptr, xmrig::IConfig::NicehashKey    },
-    { "keepalive",       2, nullptr, xmrig::IConfig::KeepAliveKey   },
-    { "variant",         1, nullptr, xmrig::IConfig::VariantKey     },
-    { "rig-id",          1, nullptr, xmrig::IConfig::RigIdKey       },
-    { "tls",             0, nullptr, xmrig::IConfig::TlsKey         },
-    { "tls-fingerprint", 1, nullptr, xmrig::IConfig::FingerprintKey },
-    { nullptr,           0, nullptr, 0 }
-};
-
-
 static struct option const api_options[] = {
     { "port",          1, nullptr, xmrig::IConfig::ApiPort           },
     { "access-token",  1, nullptr, xmrig::IConfig::ApiAccessTokenKey },

src/core/Controller.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -45,9 +46,10 @@
 class xmrig::ControllerPrivate
 {
 public:
-    inline ControllerPrivate() :
+    inline ControllerPrivate(Process *process) :
+        config(nullptr),
         network(nullptr),
-        config(nullptr)
+        process(process)
     {}
 
 
@@ -58,14 +60,15 @@ public:
     }
 
 
+    Config *config;
     Network *network;
-    std::vector<xmrig::IControllerListener *> listeners;
-    xmrig::Config *config;
+    Process *process;
+    std::vector<IControllerListener *> listeners;
 };
 
 
-xmrig::Controller::Controller()
-    : d_ptr(new ControllerPrivate())
+xmrig::Controller::Controller(Process *process)
+    : d_ptr(new ControllerPrivate(process))
 {
 }
 
@@ -78,12 +81,6 @@ xmrig::Controller::~Controller()
 }
 
 
-bool xmrig::Controller::isDone() const
-{
-    return ConfigLoader::isDone();
-}
-
-
 bool xmrig::Controller::isReady() const
 {
     return d_ptr->config && d_ptr->network;
@@ -98,11 +95,11 @@ xmrig::Config *xmrig::Controller::config() const
 }
 
 
-int xmrig::Controller::init(int argc, char **argv)
+int xmrig::Controller::init()
 {
     Cpu::init();
 
-    d_ptr->config = xmrig::Config::load(argc, argv, this);
+    d_ptr->config = Config::load(d_ptr->process, this);
     if (!d_ptr->config) {
         return 1;
     }
@@ -130,7 +127,7 @@ int xmrig::Controller::init(int argc, char **argv)
 }
 
 
-Network *xmrig::Controller::network() const
+xmrig::Network *xmrig::Controller::network() const
 {
     assert(d_ptr->network != nullptr);
 
@@ -144,6 +141,20 @@ void xmrig::Controller::addListener(IControllerListener *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;

src/core/Controller.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -25,10 +26,9 @@
 #define XMRIG_CONTROLLER_H
 
 
-#include "common/interfaces/IWatcherListener.h"
+#include "base/kernel/interfaces/IConfigListener.h"
 
 
-class Network;
 class StatsData;
 
 
@@ -38,20 +38,22 @@ namespace xmrig {
 class Config;
 class ControllerPrivate;
 class IControllerListener;
+class Network;
+class Process;
 
 
-class Controller : public IWatcherListener
+class Controller : public IConfigListener
 {
 public:
-    Controller();
-    ~Controller();
+    Controller(Process *process);
+    ~Controller() override;
 
-    bool isDone() const;
     bool isReady() const;
     Config *config() const;
-    int init(int argc, char **argv);
+    int init();
     Network *network() const;
     void addListener(IControllerListener *listener);
+    void save();
 
 protected:
     void onNewConfig(IConfig *config) override;
@@ -60,6 +62,8 @@ private:
     ControllerPrivate *d_ptr;
 };
 
+
 } /* namespace xmrig */
 
+
 #endif /* XMRIG_CONTROLLER_H */

src/core/cpu/AdvancedCpuInfo.cpp

@@ -4,9 +4,9 @@
  * 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      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -33,6 +33,7 @@
 xmrig::AdvancedCpuInfo::AdvancedCpuInfo() :
     m_assembly(ASM_NONE),
     m_aes(false),
+    m_avx2(false),
     m_L2_exclusive(false),
     m_brand(),
     m_cores(0),
@@ -83,6 +84,8 @@ xmrig::AdvancedCpuInfo::AdvancedCpuInfo() :
             m_assembly = ASM_INTEL;
         }
     }
+
+    m_avx2 = data.flags[CPU_FEATURE_AVX2];
 }
 
 

src/core/cpu/AdvancedCpuInfo.h

@@ -4,8 +4,9 @@
  * 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>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 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
@@ -41,6 +42,7 @@ protected:
 
     inline Assembly assembly() const override       { return m_assembly; }
     inline bool hasAES() const override             { return m_aes; }
+    inline bool hasAVX2() const override            { return m_avx2; }
     inline bool isSupported() const override        { return true; }
     inline const char *brand() const override       { return m_brand; }
     inline int32_t cores() const override           { return m_cores; }
@@ -59,6 +61,7 @@ protected:
 private:
     Assembly m_assembly;
     bool m_aes;
+    bool m_avx2;
     bool m_L2_exclusive;
     char m_brand[64];
     int32_t m_cores;

src/core/usage.h

@@ -0,0 +1,95 @@
+/* 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_USAGE_H
+#define XMRIG_USAGE_H
+
+
+#include "version.h"
+
+
+namespace xmrig {
+
+
+static char const usage[] = "\
+Usage: " APP_ID " [OPTIONS]\n\
+Options:\n\
+  -a, --algo=ALGO          specify the algorithm to use\n\
+                             cryptonight\n"
+#ifndef XMRIG_NO_AEON
+"\
+                             cryptonight-lite\n"
+#endif
+#ifndef XMRIG_NO_SUMO
+"\
+                             cryptonight-heavy\n"
+#endif
+"\
+  -o, --url=URL            URL of mining server\n\
+  -O, --userpass=U:P       username:password pair for mining server\n\
+  -u, --user=USERNAME      username for mining server\n\
+  -p, --pass=PASSWORD      password for mining server\n\
+      --rig-id=ID          rig identifier for pool-side statistics (needs pool support)\n\
+  -t, --threads=N          number of miner threads\n\
+  -v, --av=N               algorithm variation, 0 auto select\n\
+  -k, --keepalive          send keepalived packet for prevent timeout (needs pool support)\n\
+      --nicehash           enable nicehash.com support\n\
+      --tls                enable SSL/TLS support (needs pool support)\n\
+      --tls-fingerprint=F  pool TLS certificate fingerprint, if set enable strict certificate pinning\n\
+  -r, --retries=N          number of times to retry before switch to backup server (default: 5)\n\
+  -R, --retry-pause=N      time to pause between retries (default: 5)\n\
+      --cpu-affinity       set process affinity to CPU core(s), mask 0x3 for cores 0 and 1\n\
+      --cpu-priority       set process priority (0 idle, 2 normal to 5 highest)\n\
+      --no-huge-pages      disable huge pages support\n\
+      --no-color           disable colored output\n\
+      --variant            algorithm PoW variant\n\
+      --donate-level=N     donate level, default 5%% (5 minutes in 100 minutes)\n\
+      --user-agent         set custom user-agent string for pool\n\
+  -B, --background         run the miner in the background\n\
+  -c, --config=FILE        load a JSON-format configuration file\n\
+  -l, --log-file=FILE      log all output to a file\n"
+# ifdef HAVE_SYSLOG_H
+"\
+  -S, --syslog             use system log for output messages\n"
+# endif
+"\
+      --max-cpu-usage=N    maximum CPU usage for automatic threads mode (default 75)\n\
+      --safe               safe adjust threads and av settings for current CPU\n\
+      --asm=ASM            ASM code for cn/2, possible values: auto, none, intel, ryzen, bulldozer.\n\
+      --print-time=N       print hashrate report every N seconds\n\
+      --api-port=N         port for the miner API\n\
+      --api-access-token=T access token for API\n\
+      --api-worker-id=ID   custom worker-id for API\n\
+      --api-id=ID          custom instance ID for API\n\
+      --api-ipv6           enable IPv6 support for API\n\
+      --api-no-restricted  enable full remote access (only if API token set)\n\
+      --dry-run            test configuration and exit\n\
+  -h, --help               display this help and exit\n\
+  -V, --version            output version information and exit\n\
+";
+
+
+} /* namespace xmrig */
+
+#endif /* XMRIG_USAGE_H */

src/crypto/CryptoNight.h

@@ -29,10 +29,34 @@
 #include <stddef.h>
 #include <stdint.h>
 
+#if defined _MSC_VER || defined XMRIG_ARM
+#define ABI_ATTRIBUTE
+#else
+#define ABI_ATTRIBUTE __attribute__((ms_abi))
+#endif
+
+struct cryptonight_ctx;
+typedef void(*cn_mainloop_fun_ms_abi)(cryptonight_ctx*) ABI_ATTRIBUTE;
+typedef void(*cn_mainloop_double_fun_ms_abi)(cryptonight_ctx*, cryptonight_ctx*) ABI_ATTRIBUTE;
+
+struct cryptonight_r_data {
+    int variant;
+    uint64_t height;
+
+    bool match(const int v, const uint64_t h) const { return (v == variant) && (h == height); }
+};
 
 struct cryptonight_ctx {
     alignas(16) uint8_t state[224];
     alignas(16) uint8_t *memory;
+
+    uint8_t unused[40];
+    const uint32_t* saes_table;
+
+    cn_mainloop_fun_ms_abi generated_code;
+    cn_mainloop_double_fun_ms_abi generated_code_double;
+    cryptonight_r_data generated_code_data;
+    cryptonight_r_data generated_code_double_data;
 };
 
 

src/crypto/CryptoNight_arm.h

@@ -5,9 +5,9 @@
  * Copyright 2014-2016 Wolf9466     <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee    <jayddee246@gmail.com>
  * Copyright 2016      Imran Yusuff <https://github.com/imranyusuff>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * 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
@@ -284,6 +284,34 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<xmrig::Algo ALGO, size_t MEM>
+void cn_explode_scratchpad_gpu(const uint8_t *input, uint8_t *output)
+{
+    constexpr size_t hash_size = 200; // 25x8 bytes
+    alignas(16) uint64_t hash[25];
+
+    for (uint64_t i = 0; i < MEM / 512; i++)
+    {
+        memcpy(hash, input, hash_size);
+        hash[0] ^= i;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 160);
+        output += 160;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+    }
+}
+#endif
+
+
 template<xmrig::Algo ALGO, size_t MEM, bool SOFT_AES>
 static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 {
@@ -403,12 +431,12 @@ static inline __m128i aes_round_tweak_div(const __m128i &in, const __m128i &key)
 
 
 template<xmrig::Variant VARIANT, xmrig::Variant BASE>
-static inline void cryptonight_monero_tweak(const uint8_t* l, uint64_t idx, __m128i ax0, __m128i bx0, __m128i bx1, __m128i cx)
+static inline void cryptonight_monero_tweak(const uint8_t* l, uint64_t idx, __m128i ax0, __m128i bx0, __m128i bx1, __m128i& cx)
 {
     uint64_t* mem_out = (uint64_t*)&l[idx];
 
     if (BASE == xmrig::VARIANT_2) {
-        VARIANT2_SHUFFLE(l, idx, ax0, bx0, bx1);
+        VARIANT2_SHUFFLE(l, idx, ax0, bx0, bx1, cx);
         _mm_store_si128((__m128i *)mem_out, _mm_xor_si128(bx0, cx));
     } else {
         __m128i tmp = _mm_xor_si128(bx0, cx);
@@ -427,7 +455,7 @@ static inline void cryptonight_monero_tweak(const uint8_t* l, uint64_t idx, __m1
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
@@ -448,6 +476,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 
     VARIANT1_INIT(0);
     VARIANT2_INIT(0);
+    VARIANT4_RANDOM_MATH_INIT(0);
 
     uint64_t al0 = h0[0] ^ h0[4];
     uint64_t ah0 = h0[1] ^ h0[5];
@@ -486,12 +515,25 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
 
         if (BASE == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx);
-            lo = __umul128(idx0, cl, &hi);
-            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
+            if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx0, bx1);
+                if (VARIANT == xmrig::VARIANT_4) {
+                    al0 ^= r0[2] | ((uint64_t)(r0[3]) << 32);
+                    ah0 ^= r0[0] | ((uint64_t)(r0[1]) << 32);
+                }
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx);
+            }
         }
-        else {
-            lo = __umul128(idx0, cl, &hi);
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_4) {
+                VARIANT2_SHUFFLE(l0, idx0 & MASK, ax0, bx0, bx1, cx);
+            } else {
+                VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
+            }
         }
 
         al0 += hi;
@@ -541,8 +583,37 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_arm(const uint8_t *spad, uint8_t *lpad);
+
+
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash_gpu(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
+{
+    constexpr size_t MASK         = xmrig::CRYPTONIGHT_GPU_MASK;
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+
+    static_assert(MASK > 0 && ITERATIONS > 0 && MEM > 0, "unsupported algorithm/variant");
+
+    xmrig::keccak(input, size, ctx[0]->state);
+    cn_explode_scratchpad_gpu<ALGO, MEM>(ctx[0]->state, ctx[0]->memory);
+
+    fesetround(FE_TONEAREST);
+
+    cn_gpu_inner_arm<ITERATIONS, MASK>(ctx[0]->state, ctx[0]->memory);
+
+    cn_implode_scratchpad<xmrig::CRYPTONIGHT_HEAVY, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
+
+    xmrig::keccakf((uint64_t*) ctx[0]->state, 24);
+    memcpy(output, ctx[0]->state, 32);
+}
+#endif
+
+
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
+inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
@@ -566,6 +637,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     VARIANT1_INIT(1);
     VARIANT2_INIT(0);
     VARIANT2_INIT(1);
+    VARIANT4_RANDOM_MATH_INIT(0);
+    VARIANT4_RANDOM_MATH_INIT(1);
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
@@ -621,11 +694,25 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
 
         if (BASE == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx0);
-            lo = __umul128(idx0, cl, &hi);
-            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx00, bx01, hi, lo);
-        } else {
-            lo = __umul128(idx0, cl, &hi);
+            if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx00, bx01);
+                if (VARIANT == xmrig::VARIANT_4) {
+                    al0 ^= r0[2] | ((uint64_t)(r0[3]) << 32);
+                    ah0 ^= r0[0] | ((uint64_t)(r0[1]) << 32);
+                }
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx0);
+            }
+        }
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_4) {
+                VARIANT2_SHUFFLE(l0, idx0 & MASK, ax0, bx00, bx01, cx0);
+            } else {
+                VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx00, bx01, hi, lo);
+            }
         }
 
         al0 += hi;
@@ -645,7 +732,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         ah0 ^= ch;
         idx0 = al0;
 
-        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {           
+        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
             const int64x2_t x = vld1q_s64(reinterpret_cast<const int64_t *>(&l0[idx0 & MASK]));
             const int64_t n   = vgetq_lane_s64(x, 0);
             const int32_t d   = vgetq_lane_s32(x, 2);
@@ -665,11 +752,25 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         ch = ((uint64_t*) &l1[idx1 & MASK])[1];
 
         if (BASE == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(1, cl, cx1);
-            lo = __umul128(idx1, cl, &hi);
-            VARIANT2_SHUFFLE2(l1, idx1 & MASK, ax1, bx10, bx11, hi, lo);
-        } else {
-            lo = __umul128(idx1, cl, &hi);
+            if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) {
+                VARIANT4_RANDOM_MATH(1, al1, ah1, cl, bx10, bx11);
+                if (VARIANT == xmrig::VARIANT_4) {
+                    al1 ^= r1[2] | ((uint64_t)(r1[3]) << 32);
+                    ah1 ^= r1[0] | ((uint64_t)(r1[1]) << 32);
+                }
+            } else {
+                VARIANT2_INTEGER_MATH(1, cl, cx1);
+            }
+        }
+
+        lo = __umul128(idx1, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_4) {
+                VARIANT2_SHUFFLE(l1, idx1 & MASK, ax1, bx10, bx11, cx1);
+            } else {
+                VARIANT2_SHUFFLE2(l1, idx1 & MASK, ax1, bx10, bx11, hi, lo);
+            }
         }
 
         al1 += hi;
@@ -704,7 +805,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
                 idx1 = d ^ q;
             }
         }
-        if (VARIANT == xmrig::VARIANT_2) {
+        if (BASE == xmrig::VARIANT_2) {
             bx01 = bx00;
             bx11 = bx10;
         }
@@ -724,19 +825,19 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
 }
 

src/crypto/CryptoNight_constants.h

@@ -4,8 +4,9 @@
  * 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 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * 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
@@ -22,10 +23,11 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CRYPTONIGHT_CONSTANTS_H__
-#define __CRYPTONIGHT_CONSTANTS_H__
+#ifndef XMRIG_CRYPTONIGHT_CONSTANTS_H
+#define XMRIG_CRYPTONIGHT_CONSTANTS_H
 
 
+#include <stddef.h>
 #include <stdint.h>
 
 
@@ -41,6 +43,9 @@ constexpr const uint32_t CRYPTONIGHT_ITER         = 0x80000;
 constexpr const uint32_t CRYPTONIGHT_HALF_ITER    = 0x40000;
 constexpr const uint32_t CRYPTONIGHT_XAO_ITER     = 0x100000;
 
+constexpr const uint32_t CRYPTONIGHT_GPU_ITER     = 0xC000;
+constexpr const uint32_t CRYPTONIGHT_GPU_MASK     = 0x1FFFC0;
+
 constexpr const size_t   CRYPTONIGHT_LITE_MEMORY  = 1 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_LITE_MASK    = 0xFFFF0;
 constexpr const uint32_t CRYPTONIGHT_LITE_ITER    = 0x40000;
@@ -49,11 +54,17 @@ constexpr const size_t   CRYPTONIGHT_HEAVY_MEMORY = 4 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_HEAVY_MASK   = 0x3FFFF0;
 constexpr const uint32_t CRYPTONIGHT_HEAVY_ITER   = 0x40000;
 
+constexpr const size_t   CRYPTONIGHT_PICO_MEMORY = 256 * 1024;
+constexpr const uint32_t CRYPTONIGHT_PICO_MASK   = 0x1FFF0;
+constexpr const uint32_t CRYPTONIGHT_PICO_ITER   = 0x40000;
+constexpr const uint32_t CRYPTONIGHT_TRTL_ITER   = 0x10000;
+
 
 template<Algo ALGO> inline constexpr size_t cn_select_memory()           { return 0; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT>()       { return CRYPTONIGHT_MEMORY; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_MEMORY; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MEMORY; }
+template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_PICO>()  { return CRYPTONIGHT_PICO_MEMORY; }
 
 
 inline size_t cn_select_memory(Algo algorithm)
@@ -69,6 +80,9 @@ inline size_t cn_select_memory(Algo algorithm)
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_MEMORY;
 
+    case CRYPTONIGHT_PICO:
+        return CRYPTONIGHT_PICO_MEMORY;
+
     default:
         break;
     }
@@ -81,6 +95,7 @@ template<Algo ALGO> inline constexpr uint32_t cn_select_mask()           { retur
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT>()       { return CRYPTONIGHT_MASK; }
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_MASK; }
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MASK; }
+template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_PICO>()  { return CRYPTONIGHT_PICO_MASK; }
 
 
 inline uint32_t cn_select_mask(Algo algorithm)
@@ -96,6 +111,9 @@ inline uint32_t cn_select_mask(Algo algorithm)
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_MASK;
 
+    case CRYPTONIGHT_PICO:
+        return CRYPTONIGHT_PICO_MASK;
+
     default:
         break;
     }
@@ -108,16 +126,20 @@ template<Algo ALGO, Variant variant> inline constexpr uint32_t cn_select_iter()
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_0>()          { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_1>()          { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_2>()          { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_WOW>()        { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_4>()          { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XTL>()        { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_HALF>()       { return CRYPTONIGHT_HALF_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>()        { return CRYPTONIGHT_HALF_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XAO>()        { return CRYPTONIGHT_XAO_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_RTO>()        { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_GPU>()        { return CRYPTONIGHT_GPU_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_0>()     { return CRYPTONIGHT_LITE_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_1>()     { return CRYPTONIGHT_LITE_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_0>()    { return CRYPTONIGHT_HEAVY_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_XHV>()  { return CRYPTONIGHT_HEAVY_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_TUBE>() { return CRYPTONIGHT_HEAVY_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_PICO, VARIANT_TRTL>()  { return CRYPTONIGHT_TRTL_ITER; }
 
 
 inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
@@ -127,9 +149,15 @@ inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
     case VARIANT_HALF:
         return CRYPTONIGHT_HALF_ITER;
 
+    case VARIANT_GPU:
+        return CRYPTONIGHT_GPU_ITER;
+
     case VARIANT_RTO:
         return CRYPTONIGHT_XAO_ITER;
 
+    case VARIANT_TRTL:
+        return CRYPTONIGHT_TRTL_ITER;
+
     default:
         break;
     }
@@ -145,6 +173,9 @@ inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_ITER;
 
+    case CRYPTONIGHT_PICO:
+        return CRYPTONIGHT_TRTL_ITER;
+
     default:
         break;
     }
@@ -164,9 +195,17 @@ template<> inline constexpr Variant cn_base_variant<VARIANT_XAO>()   { return VA
 template<> inline constexpr Variant cn_base_variant<VARIANT_RTO>()   { return VARIANT_1; }
 template<> inline constexpr Variant cn_base_variant<VARIANT_2>()     { return VARIANT_2; }
 template<> inline constexpr Variant cn_base_variant<VARIANT_HALF>()  { return VARIANT_2; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_TRTL>()  { return VARIANT_2; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_GPU>()   { return VARIANT_GPU; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_WOW>()   { return VARIANT_2; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_4>()     { return VARIANT_2; }
 
 
+template<Variant variant> inline constexpr bool cn_is_cryptonight_r() { return false; }
+template<> inline constexpr bool cn_is_cryptonight_r<VARIANT_WOW>() { return true; }
+template<> inline constexpr bool cn_is_cryptonight_r<VARIANT_4>() { return true; }
+
 } /* namespace xmrig */
 
 
-#endif /* __CRYPTONIGHT_CONSTANTS_H__ */
+#endif /* XMRIG_CRYPTONIGHT_CONSTANTS_H */

src/crypto/CryptoNight_monero.h

@@ -66,9 +66,9 @@
     __m128i sqrt_result_xmm_##part = _mm_cvtsi64_si128(h##part[13]);
 
 #ifdef _MSC_VER
-#   define VARIANT2_SET_ROUNDING_MODE() if (VARIANT == xmrig::VARIANT_2) { _control87(RC_DOWN, MCW_RC); }
+#   define VARIANT2_SET_ROUNDING_MODE() if (BASE == xmrig::VARIANT_2) { _control87(RC_DOWN, MCW_RC); }
 #else
-#   define VARIANT2_SET_ROUNDING_MODE() if (VARIANT == xmrig::VARIANT_2) { fesetround(FE_DOWNWARD); }
+#   define VARIANT2_SET_ROUNDING_MODE() if (BASE == xmrig::VARIANT_2) { fesetround(FE_DOWNWARD); }
 #endif
 
 #   define VARIANT2_INTEGER_MATH(part, cl, cx) \
@@ -83,7 +83,7 @@
         sqrt_result_xmm_##part = int_sqrt_v2(cx_0 + division_result); \
     } while (0)
 
-#   define VARIANT2_SHUFFLE(base_ptr, offset, _a, _b, _b1) \
+#   define VARIANT2_SHUFFLE(base_ptr, offset, _a, _b, _b1, _c) \
     do { \
         const __m128i chunk1 = _mm_load_si128((__m128i *)((base_ptr) + ((offset) ^ 0x10))); \
         const __m128i chunk2 = _mm_load_si128((__m128i *)((base_ptr) + ((offset) ^ 0x20))); \
@@ -91,6 +91,9 @@
         _mm_store_si128((__m128i *)((base_ptr) + ((offset) ^ 0x10)), _mm_add_epi64(chunk3, _b1)); \
         _mm_store_si128((__m128i *)((base_ptr) + ((offset) ^ 0x20)), _mm_add_epi64(chunk1, _b)); \
         _mm_store_si128((__m128i *)((base_ptr) + ((offset) ^ 0x30)), _mm_add_epi64(chunk2, _a)); \
+        if (VARIANT == xmrig::VARIANT_4) { \
+            _c = _mm_xor_si128(_mm_xor_si128(_c, chunk3), _mm_xor_si128(chunk1, chunk2)); \
+        } \
     } while (0)
 
 #   define VARIANT2_SHUFFLE2(base_ptr, offset, _a, _b, _b1, hi, lo) \
@@ -125,7 +128,7 @@
         sqrt_result_##part += ((r2 + b > sqrt_input) ? -1 : 0) + ((r2 + (1ULL << 32) < sqrt_input - s) ? 1 : 0); \
     } while (0)
 
-#   define VARIANT2_SHUFFLE(base_ptr, offset, _a, _b, _b1) \
+#   define VARIANT2_SHUFFLE(base_ptr, offset, _a, _b, _b1, _c) \
     do { \
         const uint64x2_t chunk1 = vld1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x10))); \
         const uint64x2_t chunk2 = vld1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x20))); \
@@ -133,6 +136,9 @@
         vst1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x10)), vaddq_u64(chunk3, vreinterpretq_u64_u8(_b1))); \
         vst1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x20)), vaddq_u64(chunk1, vreinterpretq_u64_u8(_b))); \
         vst1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x30)), vaddq_u64(chunk2, vreinterpretq_u64_u8(_a))); \
+        if (VARIANT == xmrig::VARIANT_4) { \
+            _c = veorq_u64(veorq_u64(_c, chunk3), veorq_u64(chunk1, chunk2)); \
+        } \
     } while (0)
 
 #   define VARIANT2_SHUFFLE2(base_ptr, offset, _a, _b, _b1, hi, lo) \
@@ -147,4 +153,44 @@
         vst1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x30)), vaddq_u64(chunk2, vreinterpretq_u64_u8(_a))); \
     } while (0)
 #endif
+
+#define SWAP32LE(x) x
+#define SWAP64LE(x) x
+#define hash_extra_blake(data, length, hash) blake256_hash((uint8_t*)(hash), (uint8_t*)(data), (length))
+
+#ifndef NOINLINE
+#ifdef __GNUC__
+#define NOINLINE __attribute__ ((noinline))
+#elif _MSC_VER
+#define NOINLINE __declspec(noinline)
+#else
+#define NOINLINE
+#endif
+#endif
+
+#include "common/xmrig.h"
+#include "variant4_random_math.h"
+
+#define VARIANT4_RANDOM_MATH_INIT(part) \
+  uint32_t r##part[9]; \
+  struct V4_Instruction code##part[256]; \
+  if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) { \
+    r##part[0] = (uint32_t)(h##part[12]); \
+    r##part[1] = (uint32_t)(h##part[12] >> 32); \
+    r##part[2] = (uint32_t)(h##part[13]); \
+    r##part[3] = (uint32_t)(h##part[13] >> 32); \
+  } \
+  v4_random_math_init<VARIANT>(code##part, height);
+
+#define VARIANT4_RANDOM_MATH(part, al, ah, cl, bx0, bx1) \
+  if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) { \
+    cl ^= (r##part[0] + r##part[1]) | ((uint64_t)(r##part[2] + r##part[3]) << 32); \
+    r##part[4] = static_cast<uint32_t>(al); \
+    r##part[5] = static_cast<uint32_t>(ah); \
+    r##part[6] = static_cast<uint32_t>(_mm_cvtsi128_si32(bx0)); \
+    r##part[7] = static_cast<uint32_t>(_mm_cvtsi128_si32(bx1)); \
+    r##part[8] = static_cast<uint32_t>(_mm_cvtsi128_si32(_mm_srli_si128(bx1, 8))); \
+    v4_random_math(code##part, r##part); \
+  }
+
 #endif /* XMRIG_CRYPTONIGHT_MONERO_H */

src/crypto/CryptoNight_test.h

@@ -6,6 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * 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
@@ -26,6 +27,9 @@
 #define XMRIG_CRYPTONIGHT_TEST_H
 
 
+#include <stdint.h>
+
+
 const static uint8_t test_input[380] = {
     0x03, 0x05, 0xA0, 0xDB, 0xD6, 0xBF, 0x05, 0xCF, 0x16, 0xE5, 0x03, 0xF3, 0xA6, 0x6F, 0x78, 0x00,
     0x7C, 0xBF, 0x34, 0x14, 0x43, 0x32, 0xEC, 0xBF, 0xC2, 0x2E, 0xD9, 0x5C, 0x87, 0x00, 0x38, 0x3B,
@@ -54,6 +58,27 @@ const static uint8_t test_input[380] = {
     0xCF, 0x50, 0x29, 0x6A, 0x07, 0x0B, 0x93, 0x8F, 0x8F, 0xA8, 0x10, 0x04
 };
 
+const static char* test_input_WOW = R"===(9d47bf4c41b7e8e727e681715acb47fa1677cdba9ca7bcb05ad8cc8abd5daa66 5468697320697320612074657374205468697320697320612074657374205468697320697320612074657374 1806260
+0d4a495cb844a3ca8ba4edb8e6bcf829ef1c06d9cdea2b62ca46c2a21b8b0a79 4c6f72656d20697073756d20646f6c6f722073697420616d65742c20636f6e73656374657475722061646970697363696e67 1806261
+a1d6d848b5c5915fccd2f64cf216c6b1a02cf7c77bc80d8d4e51b419e88ff0dd 656c69742c2073656420646f20656975736d6f642074656d706f7220696e6369646964756e74207574206c61626f7265 1806262
+af3a8544a0221a148c2ac90484b19861e3afca33fe17021efb8ad6496b567915 657420646f6c6f7265206d61676e6120616c697175612e20557420656e696d206164206d696e696d2076656e69616d2c 1806263
+313399e0963ae8a99dab8af66d343e097dae0c0feb08dbc43ccdafef5515f413 71756973206e6f737472756420657865726369746174696f6e20756c6c616d636f206c61626f726973206e697369 1806264
+6021c6ef90bff9ae94a7506d623d3a7a86c1756d655f50dd558f716d64622a34 757420616c697175697020657820656120636f6d6d6f646f20636f6e7365717561742e20447569732061757465 1806265
+2b13000535f3db5f9b9b84a65c4351f386cd2cdedebb8c3ad2eab086e6a3fee5 697275726520646f6c6f7220696e20726570726568656e646572697420696e20766f6c7570746174652076656c6974 1806266
+fc0e1dad8e895749dc90eb690bc1ba059a1cd772afaaf65a106bf9e5e6b80503 657373652063696c6c756d20646f6c6f726520657520667567696174206e756c6c612070617269617475722e 1806267
+b60b0afe144deff7d903ed2d5545e77ebe66a3c51fee7016eeb8fee9eb630c0f 4578636570746575722073696e74206f6363616563617420637570696461746174206e6f6e2070726f6964656e742c 1806268
+64774b27e7d5fec862fc4c0c13ac6bf09123b6f05bb0e4b75c97f379a2b3a679 73756e7420696e2063756c706120717569206f666669636961206465736572756e74206d6f6c6c697420616e696d20696420657374206c61626f72756d2e 1806269)===";
+
+const static char* test_input_R = R"===(f759588ad57e758467295443a9bd71490abff8e9dad1b95b6bf2f5d0d78387bc 5468697320697320612074657374205468697320697320612074657374205468697320697320612074657374 1806260
+5bb833deca2bdd7252a9ccd7b4ce0b6a4854515794b56c207262f7a5b9bdb566 4c6f72656d20697073756d20646f6c6f722073697420616d65742c20636f6e73656374657475722061646970697363696e67 1806261
+1ee6728da60fbd8d7d55b2b1ade487a3cf52a2c3ac6f520db12c27d8921f6cab 656c69742c2073656420646f20656975736d6f642074656d706f7220696e6369646964756e74207574206c61626f7265 1806262
+6969fe2ddfb758438d48049f302fc2108a4fcc93e37669170e6db4b0b9b4c4cb 657420646f6c6f7265206d61676e6120616c697175612e20557420656e696d206164206d696e696d2076656e69616d2c 1806263
+7f3048b4e90d0cbe7a57c0394f37338a01fae3adfdc0e5126d863a895eb04e02 71756973206e6f737472756420657865726369746174696f6e20756c6c616d636f206c61626f726973206e697369 1806264
+1d290443a4b542af04a82f6b2494a6ee7f20f2754c58e0849032483a56e8e2ef 757420616c697175697020657820656120636f6d6d6f646f20636f6e7365717561742e20447569732061757465 1806265
+c43cc6567436a86afbd6aa9eaa7c276e9806830334b614b2bee23cc76634f6fd 697275726520646f6c6f7220696e20726570726568656e646572697420696e20766f6c7570746174652076656c6974 1806266
+87be2479c0c4e8edfdfaa5603e93f4265b3f8224c1c5946feb424819d18990a4 657373652063696c6c756d20646f6c6f726520657520667567696174206e756c6c612070617269617475722e 1806267
+dd9d6a6d8e47465cceac0877ef889b93e7eba979557e3935d7f86dce11b070f3 4578636570746575722073696e74206f6363616563617420637570696461746174206e6f6e2070726f6964656e742c 1806268
+75c6f2ae49a20521de97285b431e717125847fb8935ed84a61e7f8d36a2c3d8e 73756e7420696e2063756c706120717569206f666669636961206465736572756e74206d6f6c6c697420616e696d20696420657374206c61626f72756d2e 1806269)===";
 
 // "cn/0"
 const static uint8_t test_output_v0[160] = {
@@ -75,7 +100,7 @@ const static uint8_t test_output_v1[160] = {
     0xF2, 0x2D, 0x3D, 0x62, 0x03, 0xD2, 0xA0, 0x8B, 0x41, 0xD9, 0x02, 0x72, 0x78, 0xD8, 0xBC, 0xC9,
     0x83, 0xAC, 0xAD, 0xA9, 0xB6, 0x8E, 0x52, 0xE3, 0xC6, 0x89, 0x69, 0x2A, 0x50, 0xE9, 0x21, 0xD9,
     0xC9, 0xFA, 0xE8, 0x42, 0x5D, 0x86, 0x88, 0xDC, 0x23, 0x6B, 0xCD, 0xBC, 0x42, 0xFD, 0xB4, 0x2D,
-    0x37, 0x6C, 0x6E, 0xC1, 0x90, 0x50, 0x1A, 0xA8, 0x4B, 0x04, 0xA4, 0xB4, 0xCF, 0x1E, 0xE1, 0x22,   
+    0x37, 0x6C, 0x6E, 0xC1, 0x90, 0x50, 0x1A, 0xA8, 0x4B, 0x04, 0xA4, 0xB4, 0xCF, 0x1E, 0xE1, 0x22,
     0xE7, 0x8C, 0x5A, 0x6E, 0x38, 0x30, 0x68, 0x4A, 0x73, 0xFC, 0x1B, 0xC6, 0x6D, 0xFC, 0x8D, 0x98,
     0xB4, 0xC2, 0x23, 0x39, 0xAD, 0xE0, 0x9D, 0xF6, 0x6D, 0x8C, 0x6A, 0xAA, 0xF9, 0xB2, 0xE3, 0x4C,
     0xB6, 0x90, 0x6C, 0xE6, 0x15, 0x5E, 0x46, 0x07, 0x9C, 0xB2, 0x6B, 0xAC, 0x3B, 0xAC, 0x1A, 0xDE,
@@ -254,4 +279,40 @@ const static uint8_t test_output_tube_heavy[160] = {
 #endif
 
 
+#ifndef XMRIG_NO_CN_PICO
+// "cn-pico/trtl"
+const static uint8_t test_output_pico_trtl[160] = {
+    0x08, 0xF4, 0x21, 0xD7, 0x83, 0x31, 0x17, 0x30, 0x0E, 0xDA, 0x66, 0xE9, 0x8F, 0x4A, 0x25, 0x69,
+    0x09, 0x3D, 0xF3, 0x00, 0x50, 0x01, 0x73, 0x94, 0x4E, 0xFC, 0x40, 0x1E, 0x9A, 0x4A, 0x17, 0xAF,
+    0xB2, 0x17, 0x2E, 0xC9, 0x46, 0x6E, 0x1A, 0xEE, 0x70, 0xEC, 0x85, 0x72, 0xA1, 0x4C, 0x23, 0x3E,
+    0xE3, 0x54, 0x58, 0x2B, 0xCB, 0x93, 0xF8, 0x69, 0xD4, 0x29, 0x74, 0x4D, 0xE5, 0x72, 0x6A, 0x26,
+    0x4E, 0xFD, 0x28, 0xFC, 0xD3, 0x74, 0x8A, 0x83, 0xF3, 0xCA, 0x92, 0x84, 0xE7, 0x4E, 0x10, 0xC2,
+    0x05, 0x62, 0xC7, 0xBE, 0x99, 0x73, 0xED, 0x90, 0xB5, 0x6F, 0xDA, 0x64, 0x71, 0x2D, 0x99, 0x39,
+    0x29, 0xDB, 0x22, 0x2B, 0x97, 0xB6, 0x37, 0x0E, 0x9A, 0x03, 0x65, 0xCC, 0xF7, 0xD0, 0x9A, 0xB7,
+    0x68, 0xCE, 0x07, 0x3E, 0x15, 0x40, 0x3C, 0xCE, 0x8C, 0x63, 0x16, 0x72, 0xB5, 0x74, 0x84, 0xF4,
+    0xA1, 0xE7, 0x53, 0x85, 0xFB, 0x72, 0xDD, 0x75, 0x90, 0x39, 0xB2, 0x3D, 0xC3, 0x08, 0x2C, 0xD5,
+    0x01, 0x08, 0x27, 0x75, 0x86, 0xB9, 0xBB, 0x9B, 0xDF, 0xEA, 0x49, 0xDE, 0x46, 0xCB, 0x83, 0x45
+};
+#endif
+
+unsigned char hf_hex2bin(char c, bool &err);
+char hf_bin2hex(unsigned char c);
+
+#ifndef XMRIG_NO_CN_GPU
+// "cn/gpu"
+const static uint8_t test_output_gpu[160] = {
+    0xE5, 0x5C, 0xB2, 0x3E, 0x51, 0x64, 0x9A, 0x59, 0xB1, 0x27, 0xB9, 0x6B, 0x51, 0x5F, 0x2B, 0xF7,
+    0xBF, 0xEA, 0x19, 0x97, 0x41, 0xA0, 0x21, 0x6C, 0xF8, 0x38, 0xDE, 0xD0, 0x6E, 0xFF, 0x82, 0xDF,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+#endif
+
+
 #endif /* XMRIG_CRYPTONIGHT_TEST_H */

src/crypto/CryptoNight_x86.h

@@ -4,7 +4,7 @@
  * 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 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
  * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
@@ -35,6 +35,7 @@
 #endif
 
 
+#include "common/cpu/Cpu.h"
 #include "common/crypto/keccak.h"
 #include "crypto/CryptoNight.h"
 #include "crypto/CryptoNight_constants.h"
@@ -191,31 +192,102 @@ static inline void aes_genkey(const __m128i* memory, __m128i* k0, __m128i* k1, _
 }
 
 
-template<bool SOFT_AES>
-static inline void aes_round(__m128i key, __m128i* x0, __m128i* x1, __m128i* x2, __m128i* x3, __m128i* x4, __m128i* x5, __m128i* x6, __m128i* x7)
+static FORCEINLINE void soft_aesenc(void* __restrict ptr, const void* __restrict key, const uint32_t* __restrict t)
 {
-    if (SOFT_AES) {
-        *x0 = soft_aesenc((uint32_t*)x0, key);
-        *x1 = soft_aesenc((uint32_t*)x1, key);
-        *x2 = soft_aesenc((uint32_t*)x2, key);
-        *x3 = soft_aesenc((uint32_t*)x3, key);
-        *x4 = soft_aesenc((uint32_t*)x4, key);
-        *x5 = soft_aesenc((uint32_t*)x5, key);
-        *x6 = soft_aesenc((uint32_t*)x6, key);
-        *x7 = soft_aesenc((uint32_t*)x7, key);
-    }
-    else {
-        *x0 = _mm_aesenc_si128(*x0, key);
-        *x1 = _mm_aesenc_si128(*x1, key);
-        *x2 = _mm_aesenc_si128(*x2, key);
-        *x3 = _mm_aesenc_si128(*x3, key);
-        *x4 = _mm_aesenc_si128(*x4, key);
-        *x5 = _mm_aesenc_si128(*x5, key);
-        *x6 = _mm_aesenc_si128(*x6, key);
-        *x7 = _mm_aesenc_si128(*x7, key);
-    }
+    uint32_t x0 = ((const uint32_t*)(ptr))[0];
+    uint32_t x1 = ((const uint32_t*)(ptr))[1];
+    uint32_t x2 = ((const uint32_t*)(ptr))[2];
+    uint32_t x3 = ((const uint32_t*)(ptr))[3];
+
+    uint32_t y0 = t[x0 & 0xff]; x0 >>= 8;
+    uint32_t y1 = t[x1 & 0xff]; x1 >>= 8;
+    uint32_t y2 = t[x2 & 0xff]; x2 >>= 8;
+    uint32_t y3 = t[x3 & 0xff]; x3 >>= 8;
+    t += 256;
+
+    y0 ^= t[x1 & 0xff]; x1 >>= 8;
+    y1 ^= t[x2 & 0xff]; x2 >>= 8;
+    y2 ^= t[x3 & 0xff]; x3 >>= 8;
+    y3 ^= t[x0 & 0xff]; x0 >>= 8;
+    t += 256;
+
+    y0 ^= t[x2 & 0xff]; x2 >>= 8;
+    y1 ^= t[x3 & 0xff]; x3 >>= 8;
+    y2 ^= t[x0 & 0xff]; x0 >>= 8;
+    y3 ^= t[x1 & 0xff]; x1 >>= 8;
+    t += 256;
+
+    y0 ^= t[x3];
+    y1 ^= t[x0];
+    y2 ^= t[x1];
+    y3 ^= t[x2];
+
+    ((uint32_t*)ptr)[0] = y0 ^ ((uint32_t*)key)[0];
+    ((uint32_t*)ptr)[1] = y1 ^ ((uint32_t*)key)[1];
+    ((uint32_t*)ptr)[2] = y2 ^ ((uint32_t*)key)[2];
+    ((uint32_t*)ptr)[3] = y3 ^ ((uint32_t*)key)[3];
 }
 
+static FORCEINLINE __m128i soft_aesenc(const void* __restrict ptr, const __m128i key, const uint32_t* __restrict t)
+{
+    uint32_t x0 = ((const uint32_t*)(ptr))[0];
+    uint32_t x1 = ((const uint32_t*)(ptr))[1];
+    uint32_t x2 = ((const uint32_t*)(ptr))[2];
+    uint32_t x3 = ((const uint32_t*)(ptr))[3];
+
+    uint32_t y0 = t[x0 & 0xff]; x0 >>= 8;
+    uint32_t y1 = t[x1 & 0xff]; x1 >>= 8;
+    uint32_t y2 = t[x2 & 0xff]; x2 >>= 8;
+    uint32_t y3 = t[x3 & 0xff]; x3 >>= 8;
+    t += 256;
+
+    y0 ^= t[x1 & 0xff]; x1 >>= 8;
+    y1 ^= t[x2 & 0xff]; x2 >>= 8;
+    y2 ^= t[x3 & 0xff]; x3 >>= 8;
+    y3 ^= t[x0 & 0xff]; x0 >>= 8;
+    t += 256;
+
+    y0 ^= t[x2 & 0xff]; x2 >>= 8;
+    y1 ^= t[x3 & 0xff]; x3 >>= 8;
+    y2 ^= t[x0 & 0xff]; x0 >>= 8;
+    y3 ^= t[x1 & 0xff]; x1 >>= 8;
+
+    y0 ^= t[x3 + 256];
+    y1 ^= t[x0 + 256];
+    y2 ^= t[x1 + 256];
+    y3 ^= t[x2 + 256];
+
+    return _mm_xor_si128(_mm_set_epi32(y3, y2, y1, y0), key);
+}
+
+template<bool SOFT_AES>
+void aes_round(__m128i key, __m128i* x0, __m128i* x1, __m128i* x2, __m128i* x3, __m128i* x4, __m128i* x5, __m128i* x6, __m128i* x7);
+
+template<>
+NOINLINE void aes_round<true>(__m128i key, __m128i* x0, __m128i* x1, __m128i* x2, __m128i* x3, __m128i* x4, __m128i* x5, __m128i* x6, __m128i* x7)
+{
+    *x0 = soft_aesenc((uint32_t*)x0, key, (const uint32_t*)saes_table);
+    *x1 = soft_aesenc((uint32_t*)x1, key, (const uint32_t*)saes_table);
+    *x2 = soft_aesenc((uint32_t*)x2, key, (const uint32_t*)saes_table);
+    *x3 = soft_aesenc((uint32_t*)x3, key, (const uint32_t*)saes_table);
+    *x4 = soft_aesenc((uint32_t*)x4, key, (const uint32_t*)saes_table);
+    *x5 = soft_aesenc((uint32_t*)x5, key, (const uint32_t*)saes_table);
+    *x6 = soft_aesenc((uint32_t*)x6, key, (const uint32_t*)saes_table);
+    *x7 = soft_aesenc((uint32_t*)x7, key, (const uint32_t*)saes_table);
+}
+
+template<>
+FORCEINLINE void aes_round<false>(__m128i key, __m128i* x0, __m128i* x1, __m128i* x2, __m128i* x3, __m128i* x4, __m128i* x5, __m128i* x6, __m128i* x7)
+{
+    *x0 = _mm_aesenc_si128(*x0, key);
+    *x1 = _mm_aesenc_si128(*x1, key);
+    *x2 = _mm_aesenc_si128(*x2, key);
+    *x3 = _mm_aesenc_si128(*x3, key);
+    *x4 = _mm_aesenc_si128(*x4, key);
+    *x5 = _mm_aesenc_si128(*x5, key);
+    *x6 = _mm_aesenc_si128(*x6, key);
+    *x7 = _mm_aesenc_si128(*x7, key);
+}
 
 inline void mix_and_propagate(__m128i& x0, __m128i& x1, __m128i& x2, __m128i& x3, __m128i& x4, __m128i& x5, __m128i& x6, __m128i& x7)
 {
@@ -289,6 +361,34 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<xmrig::Algo ALGO, size_t MEM>
+void cn_explode_scratchpad_gpu(const uint8_t *input, uint8_t *output)
+{
+    constexpr size_t hash_size = 200; // 25x8 bytes
+    alignas(16) uint64_t hash[25];
+
+    for (uint64_t i = 0; i < MEM / 512; i++)
+    {
+        memcpy(hash, input, hash_size);
+        hash[0] ^= i;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 160);
+        output += 160;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+    }
+}
+#endif
+
+
 template<xmrig::Algo ALGO, size_t MEM, bool SOFT_AES>
 static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 {
@@ -428,10 +528,10 @@ static inline __m128i int_sqrt_v2(const uint64_t n0)
 
 
 template<xmrig::Variant VARIANT, xmrig::Variant BASE>
-static inline void cryptonight_monero_tweak(uint64_t* mem_out, const uint8_t* l, uint64_t idx, __m128i ax0, __m128i bx0, __m128i bx1, __m128i cx)
+static inline void cryptonight_monero_tweak(uint64_t* mem_out, const uint8_t* l, uint64_t idx, __m128i ax0, __m128i bx0, __m128i bx1, __m128i& cx)
 {
     if (BASE == xmrig::VARIANT_2) {
-        VARIANT2_SHUFFLE(l, idx, ax0, bx0, bx1);
+        VARIANT2_SHUFFLE(l, idx, ax0, bx0, bx1, cx);
         _mm_store_si128((__m128i *)mem_out, _mm_xor_si128(bx0, cx));
     } else {
         __m128i tmp = _mm_xor_si128(bx0, cx);
@@ -449,15 +549,19 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, const uint8_t* l,
     }
 }
 
+void wow_soft_aes_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void v4_soft_aes_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
     constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
     constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
+    static_assert(MASK > 0 && ITERATIONS > 0 && MEM > 0, "unsupported algorithm/variant");
+
     if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 32);
         return;
@@ -467,12 +571,35 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->state, (__m128i*) ctx[0]->memory);
 
-    const uint8_t* l0 = ctx[0]->memory;
     uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx[0]->state);
 
+#ifndef XMRIG_NO_ASM
+    if (SOFT_AES && xmrig::cn_is_cryptonight_r<VARIANT>())
+    {
+        if (!ctx[0]->generated_code_data.match(VARIANT, height)) {
+            V4_Instruction code[256];
+            const int code_size = v4_random_math_init<VARIANT>(code, height);
+
+            if (VARIANT == xmrig::VARIANT_WOW)
+                wow_soft_aes_compile_code(code, code_size, reinterpret_cast<void*>(ctx[0]->generated_code), xmrig::ASM_NONE);
+            else if (VARIANT == xmrig::VARIANT_4)
+                v4_soft_aes_compile_code(code, code_size, reinterpret_cast<void*>(ctx[0]->generated_code), xmrig::ASM_NONE);
+
+            ctx[0]->generated_code_data.variant = VARIANT;
+            ctx[0]->generated_code_data.height = height;
+        }
+
+        ctx[0]->saes_table = (const uint32_t*)saes_table;
+        ctx[0]->generated_code(ctx[0]);
+    } else {
+#endif
+
+    const uint8_t* l0 = ctx[0]->memory;
+
     VARIANT1_INIT(0);
     VARIANT2_INIT(0);
     VARIANT2_SET_ROUNDING_MODE();
+    VARIANT4_RANDOM_MATH_INIT(0);
 
     uint64_t al0 = h0[0] ^ h0[4];
     uint64_t ah0 = h0[1] ^ h0[5];
@@ -492,9 +619,9 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
             cx = aes_round_tweak_div(cx, ax0);
         }
         else if (SOFT_AES) {
-            cx = soft_aesenc((uint32_t*)&l0[idx0 & MASK], ax0);
+            cx = soft_aesenc((uint32_t*)&l0[idx0 & MASK], ax0, (const uint32_t*)saes_table);
         }
-        else {  
+        else {
             cx = _mm_aesenc_si128(cx, ax0);
         }
 
@@ -511,12 +638,25 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
 
         if (BASE == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx);
-            lo = __umul128(idx0, cl, &hi);
-            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
+            if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx0, bx1);
+                if (VARIANT == xmrig::VARIANT_4) {
+                    al0 ^= r0[2] | ((uint64_t)(r0[3]) << 32);
+                    ah0 ^= r0[0] | ((uint64_t)(r0[1]) << 32);
+                }
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx);
+            }
         }
-        else {
-            lo = __umul128(idx0, cl, &hi);
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_4) {
+                VARIANT2_SHUFFLE(l0, idx0 & MASK, ax0, bx0, bx1, cx);
+            } else {
+                VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
+            }
         }
 
         al0 += hi;
@@ -557,6 +697,10 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         bx0 = cx;
     }
 
+#ifndef XMRIG_NO_ASM
+    }
+#endif
+        
     cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
 
     xmrig::keccakf(h0, 24);
@@ -564,23 +708,105 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_avx(const uint8_t *spad, uint8_t *lpad);
+
+
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_ssse3(const uint8_t *spad, uint8_t *lpad);
+
+
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
+inline void cryptonight_single_hash_gpu(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
+{
+    constexpr size_t MASK         = xmrig::CRYPTONIGHT_GPU_MASK;
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+
+    static_assert(MASK > 0 && ITERATIONS > 0 && MEM > 0, "unsupported algorithm/variant");
+
+    xmrig::keccak(input, size, ctx[0]->state);
+    cn_explode_scratchpad_gpu<ALGO, MEM>(ctx[0]->state, ctx[0]->memory);
+
+#   ifdef _MSC_VER
+    _control87(RC_NEAR, MCW_RC);
+#   else
+    fesetround(FE_TONEAREST);
+#   endif
+
+    if (xmrig::Cpu::info()->hasAVX2()) {
+        cn_gpu_inner_avx<ITERATIONS, MASK>(ctx[0]->state, ctx[0]->memory);
+    } else {
+        cn_gpu_inner_ssse3<ITERATIONS, MASK>(ctx[0]->state, ctx[0]->memory);
+    }
+
+    cn_implode_scratchpad<xmrig::CRYPTONIGHT_HEAVY, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
+
+    xmrig::keccakf((uint64_t*) ctx[0]->state, 24);
+    memcpy(output, ctx[0]->state, 32);
+}
+#endif
+
+
 #ifndef XMRIG_NO_ASM
 extern "C" void cnv2_mainloop_ivybridge_asm(cryptonight_ctx *ctx);
 extern "C" void cnv2_mainloop_ryzen_asm(cryptonight_ctx *ctx);
 extern "C" void cnv2_mainloop_bulldozer_asm(cryptonight_ctx *ctx);
-extern "C" void cnv2_double_mainloop_sandybridge_asm(cryptonight_ctx *ctx0, cryptonight_ctx *ctx1);
+extern "C" void cnv2_double_mainloop_sandybridge_asm(cryptonight_ctx* ctx0, cryptonight_ctx* ctx1);
 
-extern xmrig::CpuThread::cn_mainloop_fun cn_half_mainloop_ivybridge_asm;
-extern xmrig::CpuThread::cn_mainloop_fun cn_half_mainloop_ryzen_asm;
-extern xmrig::CpuThread::cn_mainloop_fun cn_half_mainloop_bulldozer_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_ivybridge_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_ryzen_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_bulldozer_asm;
 extern xmrig::CpuThread::cn_mainloop_double_fun cn_half_double_mainloop_sandybridge_asm;
 
+extern xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_ivybridge_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_ryzen_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_bulldozer_asm;
+extern xmrig::CpuThread::cn_mainloop_double_fun cn_trtl_double_mainloop_sandybridge_asm;
+
+void wow_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void v4_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void wow_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void v4_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+
+template<xmrig::Variant VARIANT>
+void cn_r_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    v4_compile_code(code, code_size, machine_code, ASM);
+}
+
+template<xmrig::Variant VARIANT>
+void cn_r_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    v4_compile_code_double(code, code_size, machine_code, ASM);
+}
+
+template<>
+void cn_r_compile_code<xmrig::VARIANT_WOW>(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    wow_compile_code(code, code_size, machine_code, ASM);
+}
+
+template<>
+void cn_r_compile_code_double<xmrig::VARIANT_WOW>(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    wow_compile_code_double(code, code_size, machine_code, ASM);
+}
 
 template<xmrig::Algo ALGO, xmrig::Variant VARIANT, xmrig::Assembly ASM>
-inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
 
+    if (xmrig::cn_is_cryptonight_r<VARIANT>() && !ctx[0]->generated_code_data.match(VARIANT, height)) {
+        V4_Instruction code[256];
+        const int code_size = v4_random_math_init<VARIANT>(code, height);
+        cn_r_compile_code<VARIANT>(code, code_size, reinterpret_cast<void*>(ctx[0]->generated_code), ASM);
+        ctx[0]->generated_code_data.variant = VARIANT;
+        ctx[0]->generated_code_data.height = height;
+    }
+
     xmrig::keccak(input, size, ctx[0]->state);
     cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->state), reinterpret_cast<__m128i*>(ctx[0]->memory));
 
@@ -606,6 +832,20 @@ inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_
             cn_half_mainloop_bulldozer_asm(ctx[0]);
         }
     }
+    else if (VARIANT == xmrig::VARIANT_TRTL) {
+        if (ASM == xmrig::ASM_INTEL) {
+            cn_trtl_mainloop_ivybridge_asm(ctx[0]);
+        }
+        else if (ASM == xmrig::ASM_RYZEN) {
+            cn_trtl_mainloop_ryzen_asm(ctx[0]);
+        }
+        else {
+            cn_trtl_mainloop_bulldozer_asm(ctx[0]);
+        }
+    }
+    else if (xmrig::cn_is_cryptonight_r<VARIANT>()) {
+        ctx[0]->generated_code(ctx[0]);
+    }
 
     cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->memory), reinterpret_cast<__m128i*>(ctx[0]->state));
     xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[0]->state), 24);
@@ -614,10 +854,18 @@ inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_
 
 
 template<xmrig::Algo ALGO, xmrig::Variant VARIANT, xmrig::Assembly ASM>
-inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
 
+    if (xmrig::cn_is_cryptonight_r<VARIANT>() && !ctx[0]->generated_code_double_data.match(VARIANT, height)) {
+        V4_Instruction code[256];
+        const int code_size = v4_random_math_init<VARIANT>(code, height);
+        cn_r_compile_code_double<VARIANT>(code, code_size, reinterpret_cast<void*>(ctx[0]->generated_code_double), ASM);
+        ctx[0]->generated_code_double_data.variant = VARIANT;
+        ctx[0]->generated_code_double_data.height = height;
+    }
+
     xmrig::keccak(input,        size, ctx[0]->state);
     xmrig::keccak(input + size, size, ctx[1]->state);
 
@@ -630,6 +878,12 @@ inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_
     else if (VARIANT == xmrig::VARIANT_HALF) {
         cn_half_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
     }
+    else if (VARIANT == xmrig::VARIANT_TRTL) {
+        cn_trtl_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
+    }
+    else if (xmrig::cn_is_cryptonight_r<VARIANT>()) {
+        ctx[0]->generated_code_double(ctx[0], ctx[1]);
+    }
 
     cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->memory), reinterpret_cast<__m128i*>(ctx[0]->state));
     cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[1]->memory), reinterpret_cast<__m128i*>(ctx[1]->state));
@@ -644,7 +898,7 @@ inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
@@ -669,6 +923,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     VARIANT2_INIT(0);
     VARIANT2_INIT(1);
     VARIANT2_SET_ROUNDING_MODE();
+    VARIANT4_RANDOM_MATH_INIT(0);
+    VARIANT4_RANDOM_MATH_INIT(1);
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
@@ -700,8 +956,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
             cx1 = aes_round_tweak_div(cx1, ax1);
         }
         else if (SOFT_AES) {
-            cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], ax0);
-            cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], ax1);
+            cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], ax0, (const uint32_t*)saes_table);
+            cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], ax1, (const uint32_t*)saes_table);
         }
         else {
             cx0 = _mm_aesenc_si128(cx0, ax0);
@@ -724,11 +980,25 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
 
         if (BASE == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx0);
-            lo = __umul128(idx0, cl, &hi);
-            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx00, bx01, hi, lo);
-        } else {
-            lo = __umul128(idx0, cl, &hi);
+            if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx00, bx01);
+                if (VARIANT == xmrig::VARIANT_4) {
+                    al0 ^= r0[2] | ((uint64_t)(r0[3]) << 32);
+                    ah0 ^= r0[0] | ((uint64_t)(r0[1]) << 32);
+                }
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx0);
+            }
+        }
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_4) {
+                VARIANT2_SHUFFLE(l0, idx0 & MASK, ax0, bx00, bx01, cx0);
+            } else {
+                VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx00, bx01, hi, lo);
+            }
         }
 
         al0 += hi;
@@ -766,11 +1036,25 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         ch = ((uint64_t*) &l1[idx1 & MASK])[1];
 
         if (BASE == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(1, cl, cx1);
-            lo = __umul128(idx1, cl, &hi);
-            VARIANT2_SHUFFLE2(l1, idx1 & MASK, ax1, bx10, bx11, hi, lo);
-        } else {
-            lo = __umul128(idx1, cl, &hi);
+            if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) {
+                VARIANT4_RANDOM_MATH(1, al1, ah1, cl, bx10, bx11);
+                if (VARIANT == xmrig::VARIANT_4) {
+                    al1 ^= r1[2] | ((uint64_t)(r1[3]) << 32);
+                    ah1 ^= r1[0] | ((uint64_t)(r1[1]) << 32);
+                }
+            } else {
+                VARIANT2_INTEGER_MATH(1, cl, cx1);
+            }
+        }
+
+        lo = __umul128(idx1, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_4) {
+                VARIANT2_SHUFFLE(l1, idx1 & MASK, ax1, bx10, bx11, cx1);
+            } else {
+                VARIANT2_SHUFFLE2(l1, idx1 & MASK, ax1, bx10, bx11, hi, lo);
+            }
         }
 
         al1 += hi;
@@ -834,7 +1118,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         c = aes_round_tweak_div(c, a);                                 \
     }                                                                  \
     else if (SOFT_AES) {                                               \
-        c = soft_aesenc(c, a);                                         \
+        c = soft_aesenc(&c, a, (const uint32_t*)saes_table);           \
     } else {                                                           \
         c = _mm_aesenc_si128(c, a);                                    \
     }                                                                  \
@@ -854,12 +1138,30 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
 
 #define CN_STEP4(part, a, b0, b1, c, l, mc, ptr, idx)   \
+    uint64_t al##part, ah##part;                        \
     if (BASE == xmrig::VARIANT_2) {                     \
-        VARIANT2_INTEGER_MATH(part, cl##part, c);       \
-        lo = __umul128(idx, cl##part, &hi);             \
-        VARIANT2_SHUFFLE2(l, idx & MASK, a, b0, b1, hi, lo); \
-    } else {                                            \
-        lo = __umul128(idx, cl##part, &hi);             \
+        if ((VARIANT == xmrig::VARIANT_WOW) || (VARIANT == xmrig::VARIANT_4)) { \
+            al##part = _mm_cvtsi128_si64(a);            \
+            ah##part = _mm_cvtsi128_si64(_mm_srli_si128(a, 8)); \
+            VARIANT4_RANDOM_MATH(part, al##part, ah##part, cl##part, b0, b1); \
+            if (VARIANT == xmrig::VARIANT_4) { \
+                al##part ^= r##part[2] | ((uint64_t)(r##part[3]) << 32); \
+                ah##part ^= r##part[0] | ((uint64_t)(r##part[1]) << 32); \
+            }                                           \
+        } else {                                        \
+            VARIANT2_INTEGER_MATH(part, cl##part, c);   \
+        }                                               \
+    }                                                   \
+    lo = __umul128(idx, cl##part, &hi);                 \
+    if (BASE == xmrig::VARIANT_2) {                     \
+        if (VARIANT == xmrig::VARIANT_4) { \
+            VARIANT2_SHUFFLE(l, idx & MASK, a, b0, b1, c); \
+        } else {                                        \
+            VARIANT2_SHUFFLE2(l, idx & MASK, a, b0, b1, hi, lo); \
+        } \
+    }                                                   \
+    if (VARIANT == xmrig::VARIANT_4) { \
+        a = _mm_set_epi64x(ah##part, al##part);         \
     }                                                   \
     a = _mm_add_epi64(a, _mm_set_epi64x(lo, hi));       \
                                                         \
@@ -909,11 +1211,12 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     __m128i ax##n = _mm_set_epi64x(h##n[1] ^ h##n[5], h##n[0] ^ h##n[4]);                        \
     __m128i bx##n##0 = _mm_set_epi64x(h##n[3] ^ h##n[7], h##n[2] ^ h##n[6]);                     \
     __m128i bx##n##1 = _mm_set_epi64x(h##n[9] ^ h##n[11], h##n[8] ^ h##n[10]);                   \
-    __m128i cx##n = _mm_setzero_si128();
+    __m128i cx##n = _mm_setzero_si128();                                                         \
+    VARIANT4_RANDOM_MATH_INIT(n);
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
@@ -977,7 +1280,7 @@ inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t si
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
@@ -1050,7 +1353,7 @@ inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
     constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();

src/crypto/CryptonightR_gen.cpp

@@ -0,0 +1,190 @@
+/* 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      Lee Clagett <https://github.com/vtnerd>
+ * 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 <cstring>
+#include "crypto/CryptoNight_monero.h"
+
+typedef void(*void_func)();
+
+#include "crypto/asm/CryptonightR_template.h"
+#include "Mem.h"
+
+#if !defined XMRIG_ARM && !defined XMRIG_NO_ASM
+
+static inline void add_code(uint8_t* &p, void (*p1)(), void (*p2)())
+{
+    const ptrdiff_t size = reinterpret_cast<const uint8_t*>(p2) - reinterpret_cast<const uint8_t*>(p1);
+    if (size > 0) {
+        memcpy(p, reinterpret_cast<void*>(p1), size);
+        p += size;
+    }
+}
+
+static inline void add_random_math(uint8_t* &p, const V4_Instruction* code, int code_size, const void_func* instructions, const void_func* instructions_mov, bool is_64_bit, xmrig::Assembly ASM)
+{
+    uint32_t prev_rot_src = (uint32_t)(-1);
+
+    for (int i = 0;; ++i) {
+        const V4_Instruction inst = code[i];
+        if (inst.opcode == RET) {
+            break;
+        }
+
+        uint8_t opcode = (inst.opcode == MUL) ? inst.opcode : (inst.opcode + 2);
+        uint8_t dst_index = inst.dst_index;
+        uint8_t src_index = inst.src_index;
+
+        const uint32_t a = inst.dst_index;
+        const uint32_t b = inst.src_index;
+        const uint8_t c = opcode | (dst_index << V4_OPCODE_BITS) | (((src_index == 8) ? dst_index : src_index) << (V4_OPCODE_BITS + V4_DST_INDEX_BITS));
+
+        switch (inst.opcode) {
+        case ROR:
+        case ROL:
+            if (b != prev_rot_src) {
+                prev_rot_src = b;
+                add_code(p, instructions_mov[c], instructions_mov[c + 1]);
+            }
+            break;
+        }
+
+        if (a == prev_rot_src) {
+            prev_rot_src = (uint32_t)(-1);
+        }
+
+        void_func begin = instructions[c];
+
+        if ((ASM = xmrig::ASM_BULLDOZER) && (inst.opcode == MUL) && !is_64_bit) {
+            // AMD Bulldozer has latency 4 for 32-bit IMUL and 6 for 64-bit IMUL
+            // Always use 32-bit IMUL for AMD Bulldozer in 32-bit mode - skip prefix 0x48 and change 0x49 to 0x41
+            uint8_t* prefix = reinterpret_cast<uint8_t*>(begin);
+
+            if (*prefix == 0x49) {
+                *(p++) = 0x41;
+            }
+
+            begin = reinterpret_cast<void_func>(prefix + 1);
+        }
+
+        add_code(p, begin, instructions[c + 1]);
+
+        if (inst.opcode == ADD) {
+            *(uint32_t*)(p - sizeof(uint32_t) - (is_64_bit ? 3 : 0)) = inst.C;
+            if (is_64_bit) {
+                prev_rot_src = (uint32_t)(-1);
+            }
+        }
+    }
+}
+
+void wow_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightWOW_template_part1, CryptonightWOW_template_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightWOW_template_part2, CryptonightWOW_template_part3);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightWOW_template_mainloop) - ((const uint8_t*)CryptonightWOW_template_part1)) - (p - p0));
+    add_code(p, CryptonightWOW_template_part3, CryptonightWOW_template_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+void v4_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightR_template_part1, CryptonightR_template_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_template_part2, CryptonightR_template_part3);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightR_template_mainloop) - ((const uint8_t*)CryptonightR_template_part1)) - (p - p0));
+    add_code(p, CryptonightR_template_part3, CryptonightR_template_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+void wow_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightWOW_template_double_part1, CryptonightWOW_template_double_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightWOW_template_double_part2, CryptonightWOW_template_double_part3);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightWOW_template_double_part3, CryptonightWOW_template_double_part4);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightWOW_template_double_mainloop) - ((const uint8_t*)CryptonightWOW_template_double_part1)) - (p - p0));
+    add_code(p, CryptonightWOW_template_double_part4, CryptonightWOW_template_double_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+void v4_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightR_template_double_part1, CryptonightR_template_double_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_template_double_part2, CryptonightR_template_double_part3);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_template_double_part3, CryptonightR_template_double_part4);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightR_template_double_mainloop) - ((const uint8_t*)CryptonightR_template_double_part1)) - (p - p0));
+    add_code(p, CryptonightR_template_double_part4, CryptonightR_template_double_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+void wow_soft_aes_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightWOW_soft_aes_template_part1, CryptonightWOW_soft_aes_template_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightWOW_soft_aes_template_part2, CryptonightWOW_soft_aes_template_part3);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightWOW_soft_aes_template_mainloop) - ((const uint8_t*)CryptonightWOW_soft_aes_template_part1)) - (p - p0));
+    add_code(p, CryptonightWOW_soft_aes_template_part3, CryptonightWOW_soft_aes_template_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+void v4_soft_aes_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightR_soft_aes_template_part1, CryptonightR_soft_aes_template_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_soft_aes_template_part2, CryptonightR_soft_aes_template_part3);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightR_soft_aes_template_mainloop) - ((const uint8_t*)CryptonightR_soft_aes_template_part1)) - (p - p0));
+    add_code(p, CryptonightR_soft_aes_template_part3, CryptonightR_soft_aes_template_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+#endif

src/crypto/asm/CryptonightR_soft_aes_template.inc

@@ -0,0 +1,279 @@
+PUBLIC FN_PREFIX(CryptonightR_soft_aes_template_part1)
+PUBLIC FN_PREFIX(CryptonightR_soft_aes_template_mainloop)
+PUBLIC FN_PREFIX(CryptonightR_soft_aes_template_part2)
+PUBLIC FN_PREFIX(CryptonightR_soft_aes_template_part3)
+PUBLIC FN_PREFIX(CryptonightR_soft_aes_template_end)
+
+ALIGN(64)
+FN_PREFIX(CryptonightR_soft_aes_template_part1):
+	mov	QWORD PTR [rsp+8], rcx
+	push	rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 232
+
+	mov	eax, [rcx+96]
+	mov	ebx, [rcx+100]
+	mov	esi, [rcx+104]
+	mov	edx, [rcx+108]
+	mov [rsp+144], eax
+	mov [rsp+148], ebx
+	mov [rsp+152], esi
+	mov [rsp+156], edx
+
+	mov	rax, QWORD PTR [rcx+48]
+	mov	r10, rcx
+	xor	rax, QWORD PTR [rcx+16]
+	mov	r8, QWORD PTR [rcx+32]
+	xor	r8, QWORD PTR [rcx]
+	mov	r9, QWORD PTR [rcx+40]
+	xor	r9, QWORD PTR [rcx+8]
+	movq	xmm4, rax
+	mov	rdx, QWORD PTR [rcx+56]
+	xor	rdx, QWORD PTR [rcx+24]
+	mov	r11, QWORD PTR [rcx+224]
+	mov	rcx, QWORD PTR [rcx+88]
+	xor	rcx, QWORD PTR [r10+72]
+	mov	rax, QWORD PTR [r10+80]
+	movq	xmm0, rdx
+	xor	rax, QWORD PTR [r10+64]
+
+	movaps	XMMWORD PTR [rsp+16], xmm6
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+48], xmm8
+	movaps	XMMWORD PTR [rsp+64], xmm9
+	movaps	XMMWORD PTR [rsp+80], xmm10
+	movaps	XMMWORD PTR [rsp+96], xmm11
+	movaps	XMMWORD PTR [rsp+112], xmm12
+	movaps	XMMWORD PTR [rsp+128], xmm13
+
+	movq	xmm5, rax
+
+	mov	rax, r8
+	punpcklqdq xmm4, xmm0
+	and	eax, 2097136
+	movq	xmm10, QWORD PTR [r10+96]
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [r10+104]
+	xorps	xmm9, xmm9
+	mov	QWORD PTR [rsp+328], rax
+	movq	xmm12, r11
+	mov	QWORD PTR [rsp+320], r9
+	punpcklqdq xmm5, xmm0
+	movq xmm13, rcx
+	mov r12d, 524288
+
+	ALIGN(64)
+FN_PREFIX(CryptonightR_soft_aes_template_mainloop):
+	movd xmm11, r12d
+	mov	r12, QWORD PTR [r10+272]
+	lea	r13, QWORD PTR [rax+r11]
+	mov	esi, DWORD PTR [r13]
+	movq	xmm0, r9
+	mov	r10d, DWORD PTR [r13+4]
+	movq	xmm7, r8
+	mov	ebp, DWORD PTR [r13+12]
+	mov	r14d, DWORD PTR [r13+8]
+	mov	rdx, QWORD PTR [rsp+328]
+	movzx	ecx, sil
+	shr	esi, 8
+	punpcklqdq xmm7, xmm0
+	mov	r15d, DWORD PTR [r12+rcx*4]
+	movzx	ecx, r10b
+	shr	r10d, 8
+	mov	edi, DWORD PTR [r12+rcx*4]
+	movzx	ecx, r14b
+	shr	r14d, 8
+	mov	ebx, DWORD PTR [r12+rcx*4]
+	movzx	ecx, bpl
+	shr	ebp, 8
+	mov	r9d, DWORD PTR [r12+rcx*4]
+	movzx	ecx, r10b
+	shr	r10d, 8
+	xor	r15d, DWORD PTR [r12+rcx*4+1024]
+	movzx	ecx, r14b
+	shr	r14d, 8
+	mov	eax, r14d
+	shr	eax, 8
+	xor	edi, DWORD PTR [r12+rcx*4+1024]
+	add	eax, 256
+	movzx	ecx, bpl
+	shr	ebp, 8
+	xor	ebx, DWORD PTR [r12+rcx*4+1024]
+	movzx	ecx, sil
+	shr	esi, 8
+	xor	r9d, DWORD PTR [r12+rcx*4+1024]
+	add	r12, 2048
+	movzx	ecx, r10b
+	shr	r10d, 8
+	add	r10d, 256
+	mov	r11d, DWORD PTR [r12+rax*4]
+	xor	r11d, DWORD PTR [r12+rcx*4]
+	xor	r11d, r9d
+	movzx	ecx, sil
+	mov	r10d, DWORD PTR [r12+r10*4]
+	shr	esi, 8
+	add	esi, 256
+	xor	r10d, DWORD PTR [r12+rcx*4]
+	movzx	ecx, bpl
+	xor	r10d, ebx
+	shr	ebp, 8
+	movd	xmm1, r11d
+	add	ebp, 256
+	movq	r11, xmm12
+	mov	r9d, DWORD PTR [r12+rcx*4]
+	xor	r9d, DWORD PTR [r12+rsi*4]
+	mov	eax, DWORD PTR [r12+rbp*4]
+	xor	r9d, edi
+	movzx	ecx, r14b
+	movd	xmm0, r10d
+	movd	xmm2, r9d
+	xor	eax, DWORD PTR [r12+rcx*4]
+	mov	rcx, rdx
+	xor	eax, r15d
+	punpckldq xmm2, xmm1
+	xor	rcx, 16
+	movd	xmm6, eax
+	mov	rax, rdx
+	punpckldq xmm6, xmm0
+	xor	rax, 32
+	punpckldq xmm6, xmm2
+	xor	rdx, 48
+	movdqu	xmm2, XMMWORD PTR [rcx+r11]
+	pxor xmm6, xmm2
+	pxor	xmm6, xmm7
+	paddq	xmm2, xmm4
+	movdqu	xmm1, XMMWORD PTR [rax+r11]
+	movdqu	xmm0, XMMWORD PTR [rdx+r11]
+	pxor xmm6, xmm1
+	pxor xmm6, xmm0
+	paddq	xmm0, xmm5
+	movdqu	XMMWORD PTR [rcx+r11], xmm0
+	movdqu	XMMWORD PTR [rax+r11], xmm2
+	movq rcx, xmm13
+	paddq	xmm1, xmm7
+	movdqu	XMMWORD PTR [rdx+r11], xmm1
+	movq	rdi, xmm6
+	mov	r10, rdi
+	and	r10d, 2097136
+	movdqa	xmm0, xmm6
+	pxor	xmm0, xmm4
+	movdqu	XMMWORD PTR [r13], xmm0
+
+	mov ebx, [rsp+144]
+	mov ebp, [rsp+152]
+	add ebx, [rsp+148]
+	add ebp, [rsp+156]
+	shl rbp, 32
+	or rbx, rbp
+
+	xor rbx, QWORD PTR [r10+r11]
+	lea	r14, QWORD PTR [r10+r11]
+	mov	rbp, QWORD PTR [r14+8]
+
+	mov [rsp+160], rbx
+	mov [rsp+168], rdi
+	mov [rsp+176], rbp
+	mov [rsp+184], r10
+	mov r10, rsp
+
+	mov ebx, [rsp+144]
+	mov esi, [rsp+148]
+	mov edi, [rsp+152]
+	mov ebp, [rsp+156]
+
+	movd esp, xmm7
+	movaps xmm0, xmm7
+	psrldq xmm0, 8
+	movd r15d, xmm0
+	movd eax, xmm4
+	movd edx, xmm5
+	movaps xmm0, xmm5
+	psrldq xmm0, 8
+	movd r9d, xmm0
+
+FN_PREFIX(CryptonightR_soft_aes_template_part2):
+	mov rsp, r10
+	mov [rsp+144], ebx
+	mov [rsp+148], esi
+	mov [rsp+152], edi
+	mov [rsp+156], ebp
+
+	mov edi, edi
+	shl rbp, 32
+	or rbp, rdi
+	xor r8, rbp
+
+	mov ebx, ebx
+	shl rsi, 32
+	or rsi, rbx
+	xor QWORD PTR [rsp+320], rsi
+
+	mov rbx, [rsp+160]
+	mov rdi, [rsp+168]
+	mov rbp, [rsp+176]
+	mov r10, [rsp+184]
+
+	mov	r9, r10
+	xor	r9, 16
+	mov	rcx, r10
+	xor	rcx, 32
+	xor	r10, 48
+	mov	rax, rbx
+	mul	rdi
+	movdqu	xmm2, XMMWORD PTR [r9+r11]
+	movdqu	xmm1, XMMWORD PTR [rcx+r11]
+	pxor xmm6, xmm2
+	pxor xmm6, xmm1
+	paddq	xmm1, xmm7
+	add	r8, rdx
+	movdqu	xmm0, XMMWORD PTR [r10+r11]
+	pxor xmm6, xmm0
+	paddq	xmm0, xmm5
+	paddq	xmm2, xmm4
+	movdqu	XMMWORD PTR [r9+r11], xmm0
+	movdqa	xmm5, xmm4
+	mov	r9, QWORD PTR [rsp+320]
+	movdqa	xmm4, xmm6
+	add	r9, rax
+	movdqu	XMMWORD PTR [rcx+r11], xmm2
+	movdqu	XMMWORD PTR [r10+r11], xmm1
+	mov	r10, QWORD PTR [rsp+304]
+	movd r12d, xmm11
+	mov	QWORD PTR [r14], r8
+	xor	r8, rbx
+	mov	rax, r8
+	mov	QWORD PTR [r14+8], r9
+	and	eax, 2097136
+	xor	r9, rbp
+	mov	QWORD PTR [rsp+320], r9
+	mov	QWORD PTR [rsp+328], rax
+	sub	r12d, 1
+	jne	FN_PREFIX(CryptonightR_soft_aes_template_mainloop)
+
+FN_PREFIX(CryptonightR_soft_aes_template_part3):
+	movaps	xmm6, XMMWORD PTR [rsp+16]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	movaps	xmm8, XMMWORD PTR [rsp+48]
+	movaps	xmm9, XMMWORD PTR [rsp+64]
+	movaps	xmm10, XMMWORD PTR [rsp+80]
+	movaps	xmm11, XMMWORD PTR [rsp+96]
+	movaps	xmm12, XMMWORD PTR [rsp+112]
+	movaps	xmm13, XMMWORD PTR [rsp+128]
+
+	add	rsp, 232
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	pop	rbx
+	ret
+FN_PREFIX(CryptonightR_soft_aes_template_end):

src/crypto/asm/CryptonightR_soft_aes_template_win.inc

@@ -0,0 +1,279 @@
+PUBLIC CryptonightR_soft_aes_template_part1
+PUBLIC CryptonightR_soft_aes_template_mainloop
+PUBLIC CryptonightR_soft_aes_template_part2
+PUBLIC CryptonightR_soft_aes_template_part3
+PUBLIC CryptonightR_soft_aes_template_end
+
+ALIGN(64)
+CryptonightR_soft_aes_template_part1:
+	mov	QWORD PTR [rsp+8], rcx
+	push	rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 232
+
+	mov	eax, [rcx+96]
+	mov	ebx, [rcx+100]
+	mov	esi, [rcx+104]
+	mov	edx, [rcx+108]
+	mov [rsp+144], eax
+	mov [rsp+148], ebx
+	mov [rsp+152], esi
+	mov [rsp+156], edx
+
+	mov	rax, QWORD PTR [rcx+48]
+	mov	r10, rcx
+	xor	rax, QWORD PTR [rcx+16]
+	mov	r8, QWORD PTR [rcx+32]
+	xor	r8, QWORD PTR [rcx]
+	mov	r9, QWORD PTR [rcx+40]
+	xor	r9, QWORD PTR [rcx+8]
+	movq	xmm4, rax
+	mov	rdx, QWORD PTR [rcx+56]
+	xor	rdx, QWORD PTR [rcx+24]
+	mov	r11, QWORD PTR [rcx+224]
+	mov	rcx, QWORD PTR [rcx+88]
+	xor	rcx, QWORD PTR [r10+72]
+	mov	rax, QWORD PTR [r10+80]
+	movq	xmm0, rdx
+	xor	rax, QWORD PTR [r10+64]
+
+	movaps	XMMWORD PTR [rsp+16], xmm6
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+48], xmm8
+	movaps	XMMWORD PTR [rsp+64], xmm9
+	movaps	XMMWORD PTR [rsp+80], xmm10
+	movaps	XMMWORD PTR [rsp+96], xmm11
+	movaps	XMMWORD PTR [rsp+112], xmm12
+	movaps	XMMWORD PTR [rsp+128], xmm13
+
+	movq	xmm5, rax
+
+	mov	rax, r8
+	punpcklqdq xmm4, xmm0
+	and	eax, 2097136
+	movq	xmm10, QWORD PTR [r10+96]
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [r10+104]
+	xorps	xmm9, xmm9
+	mov	QWORD PTR [rsp+328], rax
+	movq	xmm12, r11
+	mov	QWORD PTR [rsp+320], r9
+	punpcklqdq xmm5, xmm0
+	movq xmm13, rcx
+	mov r12d, 524288
+
+	ALIGN(64)
+CryptonightR_soft_aes_template_mainloop:
+	movd xmm11, r12d
+	mov	r12, QWORD PTR [r10+272]
+	lea	r13, QWORD PTR [rax+r11]
+	mov	esi, DWORD PTR [r13]
+	movq	xmm0, r9
+	mov	r10d, DWORD PTR [r13+4]
+	movq	xmm7, r8
+	mov	ebp, DWORD PTR [r13+12]
+	mov	r14d, DWORD PTR [r13+8]
+	mov	rdx, QWORD PTR [rsp+328]
+	movzx	ecx, sil
+	shr	esi, 8
+	punpcklqdq xmm7, xmm0
+	mov	r15d, DWORD PTR [r12+rcx*4]
+	movzx	ecx, r10b
+	shr	r10d, 8
+	mov	edi, DWORD PTR [r12+rcx*4]
+	movzx	ecx, r14b
+	shr	r14d, 8
+	mov	ebx, DWORD PTR [r12+rcx*4]
+	movzx	ecx, bpl
+	shr	ebp, 8
+	mov	r9d, DWORD PTR [r12+rcx*4]
+	movzx	ecx, r10b
+	shr	r10d, 8
+	xor	r15d, DWORD PTR [r12+rcx*4+1024]
+	movzx	ecx, r14b
+	shr	r14d, 8
+	mov	eax, r14d
+	shr	eax, 8
+	xor	edi, DWORD PTR [r12+rcx*4+1024]
+	add	eax, 256
+	movzx	ecx, bpl
+	shr	ebp, 8
+	xor	ebx, DWORD PTR [r12+rcx*4+1024]
+	movzx	ecx, sil
+	shr	esi, 8
+	xor	r9d, DWORD PTR [r12+rcx*4+1024]
+	add	r12, 2048
+	movzx	ecx, r10b
+	shr	r10d, 8
+	add	r10d, 256
+	mov	r11d, DWORD PTR [r12+rax*4]
+	xor	r11d, DWORD PTR [r12+rcx*4]
+	xor	r11d, r9d
+	movzx	ecx, sil
+	mov	r10d, DWORD PTR [r12+r10*4]
+	shr	esi, 8
+	add	esi, 256
+	xor	r10d, DWORD PTR [r12+rcx*4]
+	movzx	ecx, bpl
+	xor	r10d, ebx
+	shr	ebp, 8
+	movd	xmm1, r11d
+	add	ebp, 256
+	movq	r11, xmm12
+	mov	r9d, DWORD PTR [r12+rcx*4]
+	xor	r9d, DWORD PTR [r12+rsi*4]
+	mov	eax, DWORD PTR [r12+rbp*4]
+	xor	r9d, edi
+	movzx	ecx, r14b
+	movd	xmm0, r10d
+	movd	xmm2, r9d
+	xor	eax, DWORD PTR [r12+rcx*4]
+	mov	rcx, rdx
+	xor	eax, r15d
+	punpckldq xmm2, xmm1
+	xor	rcx, 16
+	movd	xmm6, eax
+	mov	rax, rdx
+	punpckldq xmm6, xmm0
+	xor	rax, 32
+	punpckldq xmm6, xmm2
+	xor	rdx, 48
+	movdqu	xmm2, XMMWORD PTR [rcx+r11]
+	pxor xmm6, xmm2
+	pxor	xmm6, xmm7
+	paddq	xmm2, xmm4
+	movdqu	xmm1, XMMWORD PTR [rax+r11]
+	movdqu	xmm0, XMMWORD PTR [rdx+r11]
+	pxor xmm6, xmm1
+	pxor xmm6, xmm0
+	paddq	xmm0, xmm5
+	movdqu	XMMWORD PTR [rcx+r11], xmm0
+	movdqu	XMMWORD PTR [rax+r11], xmm2
+	movq rcx, xmm13
+	paddq	xmm1, xmm7
+	movdqu	XMMWORD PTR [rdx+r11], xmm1
+	movq	rdi, xmm6
+	mov	r10, rdi
+	and	r10d, 2097136
+	movdqa	xmm0, xmm6
+	pxor	xmm0, xmm4
+	movdqu	XMMWORD PTR [r13], xmm0
+
+	mov ebx, [rsp+144]
+	mov ebp, [rsp+152]
+	add ebx, [rsp+148]
+	add ebp, [rsp+156]
+	shl rbp, 32
+	or rbx, rbp
+
+	xor rbx, QWORD PTR [r10+r11]
+	lea	r14, QWORD PTR [r10+r11]
+	mov	rbp, QWORD PTR [r14+8]
+
+	mov [rsp+160], rbx
+	mov [rsp+168], rdi
+	mov [rsp+176], rbp
+	mov [rsp+184], r10
+	mov r10, rsp
+
+	mov ebx, [rsp+144]
+	mov esi, [rsp+148]
+	mov edi, [rsp+152]
+	mov ebp, [rsp+156]
+
+	movd esp, xmm7
+	movaps xmm0, xmm7
+	psrldq xmm0, 8
+	movd r15d, xmm0
+	movd eax, xmm4
+	movd edx, xmm5
+	movaps xmm0, xmm5
+	psrldq xmm0, 8
+	movd r9d, xmm0
+
+CryptonightR_soft_aes_template_part2:
+	mov rsp, r10
+	mov [rsp+144], ebx
+	mov [rsp+148], esi
+	mov [rsp+152], edi
+	mov [rsp+156], ebp
+
+	mov edi, edi
+	shl rbp, 32
+	or rbp, rdi
+	xor r8, rbp
+
+	mov ebx, ebx
+	shl rsi, 32
+	or rsi, rbx
+	xor QWORD PTR [rsp+320], rsi
+
+	mov rbx, [rsp+160]
+	mov rdi, [rsp+168]
+	mov rbp, [rsp+176]
+	mov r10, [rsp+184]
+
+	mov	r9, r10
+	xor	r9, 16
+	mov	rcx, r10
+	xor	rcx, 32
+	xor	r10, 48
+	mov	rax, rbx
+	mul	rdi
+	movdqu	xmm2, XMMWORD PTR [r9+r11]
+	movdqu	xmm1, XMMWORD PTR [rcx+r11]
+	pxor xmm6, xmm2
+	pxor xmm6, xmm1
+	paddq	xmm1, xmm7
+	add	r8, rdx
+	movdqu	xmm0, XMMWORD PTR [r10+r11]
+	pxor xmm6, xmm0
+	paddq	xmm0, xmm5
+	paddq	xmm2, xmm4
+	movdqu	XMMWORD PTR [r9+r11], xmm0
+	movdqa	xmm5, xmm4
+	mov	r9, QWORD PTR [rsp+320]
+	movdqa	xmm4, xmm6
+	add	r9, rax
+	movdqu	XMMWORD PTR [rcx+r11], xmm2
+	movdqu	XMMWORD PTR [r10+r11], xmm1
+	mov	r10, QWORD PTR [rsp+304]
+	movd r12d, xmm11
+	mov	QWORD PTR [r14], r8
+	xor	r8, rbx
+	mov	rax, r8
+	mov	QWORD PTR [r14+8], r9
+	and	eax, 2097136
+	xor	r9, rbp
+	mov	QWORD PTR [rsp+320], r9
+	mov	QWORD PTR [rsp+328], rax
+	sub	r12d, 1
+	jne	CryptonightR_soft_aes_template_mainloop
+
+CryptonightR_soft_aes_template_part3:
+	movaps	xmm6, XMMWORD PTR [rsp+16]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	movaps	xmm8, XMMWORD PTR [rsp+48]
+	movaps	xmm9, XMMWORD PTR [rsp+64]
+	movaps	xmm10, XMMWORD PTR [rsp+80]
+	movaps	xmm11, XMMWORD PTR [rsp+96]
+	movaps	xmm12, XMMWORD PTR [rsp+112]
+	movaps	xmm13, XMMWORD PTR [rsp+128]
+
+	add	rsp, 232
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	pop	rbx
+	ret
+CryptonightR_soft_aes_template_end: