some fixes

CMakeLists.txt

@@ -65,12 +65,7 @@ else()
   set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${RELEASE_FLAGS}")
   set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${RELEASE_FLAGS}")
   if(STATIC)
-    set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++")
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
-    function(add_executable name)
-      _add_executable("${name}" ${ARGN})
-      set_target_properties("${name}" PROPERTIES LINK_SEARCH_START_STATIC ON LINK_SEARCH_END_STATIC ON)
-    endfunction()
   endif()
 endif()
 
@@ -85,6 +80,8 @@ endif()
 include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
 if(MINGW)
   set(Boost_LIBRARIES "${Boost_LIBRARIES};ws2_32;mswsock")
+elseif(NOT MSVC)
+  set(Boost_LIBRARIES "${Boost_LIBRARIES};rt")
 endif()
 
 set(COMMIT_ID_IN_VERSION ON CACHE BOOL "Include commit ID in version")

README

@@ -2,7 +2,7 @@
 
 On *nix:
 
-Dependencies: GCC 4.7 or later, CMake 2.8.6 or later, and Boost 1.53 or later (except 1.54, more details here: http://goo.gl/RrCFmA). 
+Dependencies: GCC 4.7.3 or later, CMake 2.8.6 or later, and Boost 1.53 or later (except 1.54, more details here: http://goo.gl/RrCFmA).
 You may download them from:
 http://gcc.gnu.org/
 http://www.cmake.org/

contrib/epee/include/console_handler.h

@@ -24,14 +24,185 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 //
 
-
-
 #pragma once
 
+#include <atomic>
+#include <condition_variable>
+#include <functional>
+#include <mutex>
+#include <thread>
+
 namespace epee
 {
+  class async_stdin_reader
+  {
+  public:
+    async_stdin_reader()
+      : m_run(true)
+      , m_has_read_request(false)
+      , m_read_status(state_init)
+    {
+      m_reader_thread = std::thread(std::bind(&async_stdin_reader::reader_thread_func, this));
+    }
 
+    ~async_stdin_reader()
+    {
+      stop();
+    }
 
+    // Not thread safe. Only one thread can call this method at once.
+    bool get_line(std::string& line)
+    {
+      if (!start_read())
+        return false;
+
+      std::unique_lock<std::mutex> lock(m_response_mutex);
+      while (state_init == m_read_status)
+      {
+        m_response_cv.wait(lock);
+      }
+
+      bool res = false;
+      if (state_success == m_read_status)
+      {
+        line = m_line;
+        res = true;
+      }
+
+      m_read_status = state_init;
+
+      return res;
+    }
+
+    void stop()
+    {
+      if (m_run)
+      {
+        m_run.store(false, std::memory_order_relaxed);
+
+#if defined(WIN32)
+        ::CloseHandle(::GetStdHandle(STD_INPUT_HANDLE));
+#endif
+
+        m_request_cv.notify_one();
+        m_reader_thread.join();
+      }
+    }
+
+  private:
+    bool start_read()
+    {
+      std::unique_lock<std::mutex> lock(m_request_mutex);
+      if (!m_run.load(std::memory_order_relaxed) || m_has_read_request)
+        return false;
+
+      m_has_read_request = true;
+      m_request_cv.notify_one();
+      return true;
+    }
+
+    bool wait_read()
+    {
+      std::unique_lock<std::mutex> lock(m_request_mutex);
+      while (m_run.load(std::memory_order_relaxed) && !m_has_read_request)
+      {
+        m_request_cv.wait(lock);
+      }
+
+      if (m_has_read_request)
+      {
+        m_has_read_request = false;
+        return true;
+      }
+
+      return false;
+    }
+
+    bool wait_stdin_data()
+    {
+#if !defined(WIN32)
+      int stdin_fileno = ::fileno(stdin);
+
+      while (m_run.load(std::memory_order_relaxed))
+      {
+        fd_set read_set;
+        FD_ZERO(&read_set);
+        FD_SET(stdin_fileno, &read_set);
+
+        struct timeval tv;
+        tv.tv_sec = 0;
+        tv.tv_usec = 100 * 1000;
+
+        int retval = ::select(stdin_fileno + 1, &read_set, NULL, NULL, &tv);
+        if (retval < 0)
+          return false;
+        else if (0 < retval)
+          return true;
+      }
+#endif
+
+      return true;
+    }
+
+    void reader_thread_func()
+    {
+      while (true)
+      {
+        if (!wait_read())
+          break;
+
+        std::string line;
+        bool read_ok = true;
+        if (wait_stdin_data())
+        {
+          if (m_run.load(std::memory_order_relaxed))
+          {
+            std::getline(std::cin, line);
+            read_ok = !std::cin.eof() && !std::cin.fail();
+          }
+        }
+        else
+        {
+          read_ok = false;
+        }
+
+        {
+          std::unique_lock<std::mutex> lock(m_response_mutex);
+          if (m_run.load(std::memory_order_relaxed))
+          {
+            m_line = std::move(line);
+            m_read_status = read_ok ? state_success : state_error;
+          }
+          else
+          {
+            m_read_status = state_cancelled;
+          }
+          m_response_cv.notify_one();
+        }
+      }
+    }
+
+    enum t_state
+    {
+      state_init,
+      state_success,
+      state_error,
+      state_cancelled
+    };
+
+  private:
+    std::thread m_reader_thread;
+    std::atomic<bool> m_run;
+
+    std::string m_line;
+    bool m_has_read_request;
+    t_state m_read_status;
+
+    std::mutex m_request_mutex;
+    std::mutex m_response_mutex;
+    std::condition_variable m_request_cv;
+    std::condition_variable m_response_cv;
+  };
 
 
   template<class t_server>
@@ -41,122 +212,111 @@ namespace epee
   }
 
 
-  template<class t_server, class chain_handler>
+  class async_console_handler
-  bool default_console_handler(t_server* psrv, chain_handler ch_handler, const std::string usage = "")
   {
-    TRY_ENTRY();
+  public:
-    bool continue_handle = true;
+    async_console_handler()
-    while(continue_handle)
     {
-      char command_buff[400] = {0};
-      std::string command;
-      std::cin.getline(command_buff, 399);
-      if(std::cin.eof() || std::cin.fail())
-      {
-        LOG_PRINT("std::cin.eof() or std::cin.fail(), stopping...", LOG_LEVEL_0);
-        continue_handle = false;
-        break;
-      }
-      command = command_buff;
-
-      if(!command.compare("exit") || !command.compare("q") )
-      {
-        psrv->send_stop_signal();
-        continue_handle = false;
-      }else if ( !command.compare(0, 7, "set_log"))
-      {
-        //parse set_log command
-        if(command.size() != 9)
-        {
-          std::cout << "wrong syntax: " << command << std::endl << "use set_log n" << std::endl;
-          continue;
-        }
-        int n = 0;
-        if(!string_tools::get_xtype_from_string(n, command.substr(8, 1)))
-        {
-          std::cout << "wrong syntax: " << command << std::endl << "use set_log n" << std::endl;
-          continue;
-        }
-        log_space::get_set_log_detalisation_level(true, n);
-        LOG_PRINT_L0("New log level set " << n);
-      }
-      else if(ch_handler(psrv, command))
-        continue;
-      else
-      {	
-        std::cout << "unknown command: " << command << std::endl;
-        std::cout << usage;
-      }
     }
-    return true;
-    CATCH_ENTRY_L0("console_handler", false);
-  }
 
-  template<class chain_handler>
+    template<class t_server, class chain_handler>
-  bool default_console_handler2(chain_handler ch_handler, const std::string usage)
+    bool run(t_server* psrv, chain_handler ch_handler, const std::string& prompt = "#", const std::string& usage = "")
-  {
-    TRY_ENTRY();
-    bool continue_handle = true;
-    while(continue_handle)
     {
-      char command_buff[400] = {0};
+      return run(prompt, usage, [&](const std::string& cmd) { return ch_handler(psrv, cmd); }, [&] { psrv->send_stop_signal(); });
-      std::string command;
-      std::cin.getline(command_buff, 399);
-      if(std::cin.eof() || std::cin.fail())
-      {
-
-        LOG_PRINT("std::cin.eof() or std::cin.fail(), stopping...", LOG_LEVEL_0);
-        continue_handle = false;
-        break;
-      }
-      command = command_buff;
-
-      if(!command.compare("exit") || !command.compare("q") )
-      {
-        continue_handle = false;
-      }else if ( !command.compare(0, 7, "set_log"))
-      {
-        //parse set_log command
-        if(command.size() != 9)
-        {
-          std::cout << "wrong syntax: " << command << std::endl << "use set_log n" << std::endl;
-          continue;
-        }
-        int n = 0;
-        if(!string_tools::get_xtype_from_string(n, command.substr(8, 1)))
-        {
-          std::cout << "wrong syntax: " << command << std::endl << "use set_log n" << std::endl;
-          continue;
-        }
-        log_space::get_set_log_detalisation_level(true, n);
-        LOG_PRINT_L0("New log level set " << n);
-      }
-      else if(ch_handler(command))
-        continue;
-      else
-      {	
-        std::cout << "unknown command: " << command << std::endl;
-        std::cout << usage;
-      }
     }
-    return true;
-    CATCH_ENTRY_L0("console_handler", false);
-  }
 
+    template<class chain_handler>
+    bool run(chain_handler ch_handler, const std::string& prompt = "#", const std::string& usage = "")
+    {
+      return run(prompt, usage, [&](const std::string& cmd) { return ch_handler(cmd); }, [] { });
+    }
 
+    void stop()
+    {
+      m_stdin_reader.stop();
+    }
+
+  private:
+    template<typename t_cmd_handler, typename t_exit_handler>
+    bool run(const std::string& prompt, const std::string& usage, const t_cmd_handler& cmd_handler, const t_exit_handler& exit_handler)
+    {
+      TRY_ENTRY();
+      bool continue_handle = true;
+      while(continue_handle)
+      {
+        if (!prompt.empty())
+        {
+          epee::log_space::set_console_color(epee::log_space::console_color_yellow, true);
+          std::cout << prompt;
+          if (' ' != prompt.back())
+            std::cout << ' ';
+          epee::log_space::reset_console_color();
+          std::cout.flush();
+        }
+
+        std::string command;
+        if(!m_stdin_reader.get_line(command))
+        {
+          LOG_PRINT("Failed to read line. Stopping...", LOG_LEVEL_0);
+          continue_handle = false;
+          break;
+        }
+
+        LOG_PRINT_L2("Read command: " << command);
+        if(0 == command.compare("exit") || 0 == command.compare("q"))
+        {
+          continue_handle = false;
+        }else if (!command.compare(0, 7, "set_log"))
+        {
+          //parse set_log command
+          if(command.size() != 9)
+          {
+            std::cout << "wrong syntax: " << command << std::endl << "use set_log n" << std::endl;
+            continue;
+          }
+          uint16_t n = 0;
+          if(!string_tools::get_xtype_from_string(n, command.substr(8, 1)))
+          {
+            std::cout << "wrong syntax: " << command << std::endl << "use set_log n" << std::endl;
+            continue;
+          }
+          log_space::get_set_log_detalisation_level(true, n);
+          LOG_PRINT_L0("New log level set " << n);
+        }else if (command.empty())
+        {
+          continue;
+        }
+        else if(cmd_handler(command))
+        {
+          continue;
+        } else
+        {
+          std::cout << "unknown command: " << command << std::endl;
+          std::cout << usage;
+        }
+      }
+      exit_handler();
+      return true;
+      CATCH_ENTRY_L0("console_handler", false);
+    }
+
+  private:
+    async_stdin_reader m_stdin_reader;
+  };
 
 
   template<class t_server, class t_handler>
-  bool start_default_console(t_server* ptsrv, t_handler handlr, const std::string& usage = "")
+  bool start_default_console(t_server* ptsrv, t_handler handlr, const std::string& prompt, const std::string& usage = "")
   {
-    boost::thread( boost::bind(default_console_handler<t_server, t_handler>, ptsrv, handlr, usage) );
+    std::shared_ptr<async_console_handler> console_handler = std::make_shared<async_console_handler>();
+    boost::thread(boost::bind(&async_console_handler::run<t_server, t_handler>, console_handler, ptsrv, handlr, prompt, usage)).detach();
     return true;
   }
 
   template<class t_server>
-  bool start_default_console(t_server* ptsrv, const std::string& usage = "")
+  bool start_default_console(t_server* ptsrv, const std::string& prompt, const std::string& usage = "")
   {
-    return start_default_console(ptsrv, empty_commands_handler<t_server>, usage);
+    return start_default_console(ptsrv, empty_commands_handler<t_server>, prompt, usage);
   }
 
   template<class t_server, class t_handler>
@@ -166,15 +326,16 @@ namespace epee
     }
 
   template<class t_server, class t_handler>
-  bool run_default_console_handler_no_srv_param(t_server* ptsrv, t_handler handlr, const std::string& usage = "")
+  bool run_default_console_handler_no_srv_param(t_server* ptsrv, t_handler handlr, const std::string& prompt, const std::string& usage = "")
   {
-    return default_console_handler(ptsrv, boost::bind<bool>(no_srv_param_adapter<t_server, t_handler>, _1, _2, handlr), usage);
+    async_console_handler console_handler;
+    return console_handler.run(ptsrv, boost::bind<bool>(no_srv_param_adapter<t_server, t_handler>, _1, _2, handlr), prompt, usage);
   }
 
   template<class t_server, class t_handler>
-  bool start_default_console_handler_no_srv_param(t_server* ptsrv, t_handler handlr, const std::string& usage = "")
+  bool start_default_console_handler_no_srv_param(t_server* ptsrv, t_handler handlr, const std::string& prompt, const std::string& usage = "")
   {
-    boost::thread( boost::bind(run_default_console_handler_no_srv_param<t_server, t_handler>, ptsrv, handlr, usage) );
+    boost::thread( boost::bind(run_default_console_handler_no_srv_param<t_server, t_handler>, ptsrv, handlr, prompt, usage) );
     return true;
   }
 
@@ -209,6 +370,7 @@ namespace epee
     typedef std::map<std::string, std::pair<console_command_handler, std::string> > command_handlers_map;
     std::unique_ptr<boost::thread> m_console_thread;
     command_handlers_map m_command_handlers;
+    async_console_handler m_console_handler;
   public:
     std::string get_usage()
     {
@@ -256,23 +418,21 @@ namespace epee
       return true;
     }*/
 
-    bool start_handling(const std::string& usage_string = "")
+    bool start_handling(const std::string& prompt, const std::string& usage_string = "")
     {
-      m_console_thread.reset(new boost::thread(boost::bind(&console_handlers_binder::run_handling, this, usage_string) ));
+      m_console_thread.reset(new boost::thread(boost::bind(&console_handlers_binder::run_handling, this, prompt, usage_string)));
+      m_console_thread->detach();
       return true;
     }
 
-    bool stop_handling()
+    void stop_handling()
     {
-      if(m_console_thread.get())
+      m_console_handler.stop();
-        m_console_thread->interrupt();
-      return true;
     }
 
-
+    bool run_handling(const std::string& prompt, const std::string& usage_string)
-    bool run_handling(const std::string usage_string)
     {
-      return default_console_handler2(boost::bind(&console_handlers_binder::process_command_str, this, _1), usage_string);
+      return m_console_handler.run(boost::bind(&console_handlers_binder::process_command_str, this, _1), prompt, usage_string);
     }
 
     /*template<class t_srv>
@@ -280,7 +440,6 @@ namespace epee
     {
       return run_default_console_handler_no_srv_param(&srv, boost::bind<bool>(&console_handlers_binder::process_command_str, this, _1), usage_string);
     }*/
-
   };
 
   /* work around because of broken boost bind */
@@ -292,19 +451,23 @@ namespace epee
       return console_handlers_binder::process_command_str(cmd);
     }
   public:
-    bool start_handling(t_server* psrv,  const std::string& usage_string = "")
+    bool start_handling(t_server* psrv, const std::string& prompt, const std::string& usage_string = "")
     {
-      boost::thread(boost::bind(&srv_console_handlers_binder<t_server>::run_handling, this, psrv, usage_string) );
+      boost::thread(boost::bind(&srv_console_handlers_binder<t_server>::run_handling, this, psrv, prompt, usage_string)).detach();
       return true;
     }
 
-    bool run_handling(t_server* psrv, const std::string usage_string)
+    bool run_handling(t_server* psrv, const std::string& prompt, const std::string& usage_string)
     {
-      return default_console_handler(psrv, boost::bind(&srv_console_handlers_binder<t_server>::process_command_str, this, _1, _2), usage_string);
+      return m_console_handler.run(psrv, boost::bind(&srv_console_handlers_binder<t_server>::process_command_str, this, _1, _2), prompt, usage_string);
     }
+
+    void stop_handling()
+    {
+      m_console_handler.stop();
+    }
+
+  private:
+    async_console_handler m_console_handler;
   };
-
-
 }
-
-

contrib/epee/include/copyable_atomic.h

@@ -0,0 +1,54 @@
+// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// * Neither the name of the Andrey N. Sabelnikov nor the
+// names of its contributors may be used to endorse or promote products
+// derived from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER  BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+
+#pragma once
+
+#include <atomic>
+
+namespace epee
+{
+  class copyable_atomic: public std::atomic<uint32_t>
+  {
+  public:
+    copyable_atomic()
+    {};
+    copyable_atomic(const copyable_atomic& a):std::atomic<uint32_t>(a.load())
+    {}
+    copyable_atomic& operator= (const copyable_atomic& a)
+    {
+      store(a.load());
+      return *this;
+    }
+    uint32_t operator++()
+    {
+      return std::atomic<uint32_t>::operator++();
+    }
+    uint32_t operator++(int fake)
+    {
+      return std::atomic<uint32_t>::operator++(fake);
+    }
+  };
+}

contrib/epee/include/math_helper.h

@@ -154,7 +154,7 @@ namespace math_helper
 #endif
 
 //#ifdef WINDOWS_PLATFORM_EX
-	template<boost::uint64_t default_time_window>
+	template<uint64_t default_time_window>
 	class speed
 	{
 	public:
@@ -167,7 +167,7 @@ namespace math_helper
 		bool chick()
 		{
 #ifndef DEBUG_STUB
-			boost::uint64_t ticks = misc_utils::get_tick_count();
+			uint64_t ticks = misc_utils::get_tick_count();
 			CRITICAL_REGION_BEGIN(m_lock);
 			m_chicks.push_back(ticks);
 			CRITICAL_REGION_END();
@@ -192,10 +192,10 @@ namespace math_helper
 		}
 	private:
 
-		bool flush(boost::uint64_t ticks)
+		bool flush(uint64_t ticks)
 		{
 			CRITICAL_REGION_BEGIN(m_lock);
-			std::list<boost::uint64_t>::iterator it = m_chicks.begin();
+			std::list<uint64_t>::iterator it = m_chicks.begin();
 			while(it != m_chicks.end())
 			{
 				if(*it + m_time_window < ticks)
@@ -207,8 +207,8 @@ namespace math_helper
 			return true;
 		}
 
-		std::list<boost::uint64_t> m_chicks;
+		std::list<uint64_t> m_chicks;
-		boost::uint64_t m_time_window;
+		uint64_t m_time_window;
 		size_t m_last_speed_value;
 		critical_section m_lock;
 	};

contrib/epee/include/misc_log_ex.h

@@ -29,6 +29,7 @@
 #define _MISC_LOG_EX_H_
 
 //#include <windows.h>
+#include <atomic>
 #include <string>
 #include <iostream>
 #include <sstream>
@@ -43,17 +44,20 @@
 #include <boost/filesystem.hpp>
 #include <boost/algorithm/string.hpp>
 
+#if defined(WIN32)
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
+
 #include "static_initializer.h"
 #include "string_tools.h"
 #include "time_helper.h"
 #include "misc_os_dependent.h"
 
-
 #include "syncobj.h"
 
 
-
-
 #define LOG_LEVEL_SILENT     -1
 #define LOG_LEVEL_0     0
 #define LOG_LEVEL_1     1
@@ -64,8 +68,6 @@
 #define LOG_LEVEL_MAX   LOG_LEVEL_4
 
 
-
-
 #define   LOGGER_NULL       0
 #define   LOGGER_FILE       1
 #define   LOGGER_DEBUGGER   2
@@ -124,7 +126,7 @@ namespace log_space
     virtual bool out_buffer( const char* buffer, int buffer_len , int log_level, int color, const char* plog_name = NULL)=0;
     virtual int get_type(){return 0;}
 
-    virtual bool set_max_logfile_size(boost::uint64_t max_size){return true;};
+    virtual bool set_max_logfile_size(uint64_t max_size){return true;};
     virtual bool set_log_rotate_cmd(const std::string& cmd){return true;};
   };
 
@@ -198,8 +200,29 @@ namespace log_space
   };
 #endif
 
+  inline bool is_stdout_a_tty()
+  {
+    static std::atomic<bool> initialized(false);
+    static std::atomic<bool> is_a_tty(false);
+
+    if (!initialized.load(std::memory_order_acquire))
+    {
+#if defined(WIN32)
+      is_a_tty.store(0 != _isatty(_fileno(stdout)), std::memory_order_relaxed);
+#else
+      is_a_tty.store(0 != isatty(fileno(stdout)), std::memory_order_relaxed);
+#endif
+      initialized.store(true, std::memory_order_release);
+    }
+
+    return is_a_tty.load(std::memory_order_relaxed);
+  }
+
   inline void set_console_color(int color, bool bright)
   {
+    if (!is_stdout_a_tty())
+      return;
+
     switch(color)
     {
     case console_color_default:
@@ -315,11 +338,15 @@ namespace log_space
   }
 
   inline void reset_console_color() {
+    if (!is_stdout_a_tty())
+      return;
+
 #ifdef WIN32
     HANDLE h_stdout = GetStdHandle(STD_OUTPUT_HANDLE);
     SetConsoleTextAttribute(h_stdout, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
 #else
     std::cout << "\033[0m";
+    std::cout.flush();
 #endif
   }
 
@@ -384,7 +411,7 @@ namespace log_space
         }
       }
 
-      //boost::uint32_t b = 0;
+      //uint32_t b = 0;
       //::WriteConsoleA(::GetStdHandle(STD_OUTPUT_HANDLE), ptarget_buf, buffer_len, (DWORD*)&b, 0);
       std::cout << ptarget_buf;
       if(pallocated_buf) delete [] pallocated_buf;
@@ -459,7 +486,7 @@ namespace log_space
     std::ofstream*    m_pdefault_file_stream;
     std::string     m_log_rotate_cmd;
     std::string     m_default_log_filename;
-    boost::uint64_t   m_max_logfile_size;
+    uint64_t   m_max_logfile_size;
 
 
     std::ofstream*    add_new_stream_and_open(const char* pstream_name)
@@ -474,7 +501,7 @@ namespace log_space
       return pstream;
     }
 
-    bool set_max_logfile_size(boost::uint64_t max_size)
+    bool set_max_logfile_size(uint64_t max_size)
     {
       m_max_logfile_size = max_size;
       return true;
@@ -508,7 +535,7 @@ namespace log_space
       if(m_max_logfile_size)
       {
         std::ofstream::pos_type pt =  m_target_file_stream->tellp();
-        boost::uint64_t current_sz = pt;
+        uint64_t current_sz = pt;
         if(current_sz > m_max_logfile_size)
         {
           std::cout << "current_sz= " << current_sz << " m_max_logfile_size= " << m_max_logfile_size << std::endl;
@@ -579,7 +606,7 @@ namespace log_space
       std::for_each(m_log_streams.begin(), m_log_streams.end(), delete_ptr());
     }
 
-    bool set_max_logfile_size(boost::uint64_t max_size)
+    bool set_max_logfile_size(uint64_t max_size)
     {
       for(streams_container::iterator it = m_log_streams.begin(); it!=m_log_streams.end();it++)
         it->first->set_max_logfile_size(max_size);
@@ -725,7 +752,7 @@ namespace log_space
     {
     }
 
-    bool set_max_logfile_size(boost::uint64_t max_size)
+    bool set_max_logfile_size(uint64_t max_size)
     {
       CRITICAL_REGION_BEGIN(m_critical_sec);
       m_log_target.set_max_logfile_size(max_size);
@@ -895,7 +922,7 @@ namespace log_space
       return res;
     }
 
-    static bool set_max_logfile_size(boost::uint64_t file_size)
+    static bool set_max_logfile_size(uint64_t file_size)
     {
       logger* plogger = get_or_create_instance();
       if(!plogger) return false;
@@ -1004,9 +1031,9 @@ POP_WARNINGS
 
       return is_need;
     }
-    static boost::uint64_t get_set_err_count(bool is_need_set = false, boost::uint64_t err_val = false)
+    static uint64_t get_set_err_count(bool is_need_set = false, uint64_t err_val = false)
     {
-      static boost::uint64_t err_count = 0;
+      static uint64_t err_count = 0;
       if(is_need_set)
         err_count = err_val;
 

contrib/epee/include/misc_os_dependent.h

@@ -48,7 +48,7 @@ namespace epee
 namespace misc_utils
 {
 
-        inline boost::uint64_t get_tick_count()
+        inline uint64_t get_tick_count()
         {
 #if defined(_MSC_VER)
                 return ::GetTickCount64();

contrib/epee/include/net/abstract_tcp_server2.h

@@ -57,7 +57,7 @@ namespace net_utils
 
   struct i_connection_filter
   {
-    virtual bool is_remote_ip_allowed(boost::uint32_t adress)=0;
+    virtual bool is_remote_ip_allowed(uint32_t adress)=0;
   protected:
     virtual ~i_connection_filter(){}
   };
@@ -76,7 +76,7 @@ namespace net_utils
     typedef typename t_protocol_handler::connection_context t_connection_context;
     /// Construct a connection with the given io_service.
     explicit connection(boost::asio::io_service& io_service,
-      typename t_protocol_handler::config_type& config, volatile boost::uint32_t& sock_count, i_connection_filter * &pfilter);
+      typename t_protocol_handler::config_type& config, volatile uint32_t& sock_count, i_connection_filter * &pfilter);
 
     virtual ~connection();
     /// Get the socket associated with the connection.
@@ -117,11 +117,11 @@ namespace net_utils
     boost::array<char, 8192> buffer_;
 
     t_connection_context context;
-    volatile boost::uint32_t m_want_close_connection;
+    volatile uint32_t m_want_close_connection;
     std::atomic<bool> m_was_shutdown;
     critical_section m_send_que_lock;
     std::list<std::string> m_send_que;
-    volatile boost::uint32_t& m_ref_sockets_count;
+    volatile uint32_t& m_ref_sockets_count;
     i_connection_filter* &m_pfilter;
     volatile bool m_is_multithreaded;
 
@@ -156,7 +156,7 @@ namespace net_utils
     bool run_server(size_t threads_count, bool wait = true);
 
     /// wait for service workers stop
-    bool timed_wait_server_stop(boost::uint64_t wait_mseconds);
+    bool timed_wait_server_stop(uint64_t wait_mseconds);
 
     /// Stop the server.
     void send_stop_signal();
@@ -171,9 +171,9 @@ namespace net_utils
 
     void set_connection_filter(i_connection_filter* pfilter);
 
-    bool connect(const std::string& adr, const std::string& port, boost::uint32_t conn_timeot, t_connection_context& cn, const std::string& bind_ip = "0.0.0.0");
+    bool connect(const std::string& adr, const std::string& port, uint32_t conn_timeot, t_connection_context& cn, const std::string& bind_ip = "0.0.0.0");
     template<class t_callback>
-    bool connect_async(const std::string& adr, const std::string& port, boost::uint32_t conn_timeot, t_callback cb, const std::string& bind_ip = "0.0.0.0");
+    bool connect_async(const std::string& adr, const std::string& port, uint32_t conn_timeot, t_callback cb, const std::string& bind_ip = "0.0.0.0");
 
     typename t_protocol_handler::config_type& get_config_object(){return m_config;}
 
@@ -191,13 +191,13 @@ namespace net_utils
                                                           m_timer(io_serice)
       {}
       boost::asio::deadline_timer m_timer;
-      boost::uint64_t m_period;
+      uint64_t m_period;
     };
 
     template <class t_handler>
     struct idle_callback_conext: public idle_callback_conext_base
     {
-      idle_callback_conext(boost::asio::io_service& io_serice, t_handler& h, boost::uint64_t period):
+      idle_callback_conext(boost::asio::io_service& io_serice, t_handler& h, uint64_t period):
                                                     idle_callback_conext_base(io_serice),
                                                     m_handler(h)
       {this->m_period = period;}
@@ -210,7 +210,7 @@ namespace net_utils
     };
 
     template<class t_handler>
-    bool add_idle_handler(t_handler t_callback, boost::uint64_t timeout_ms)
+    bool add_idle_handler(t_handler t_callback, uint64_t timeout_ms)
       {
         boost::shared_ptr<idle_callback_conext_base> ptr(new idle_callback_conext<t_handler>(io_service_, t_callback, timeout_ms));
         //needed call handler here ?...
@@ -258,7 +258,7 @@ namespace net_utils
     connection_ptr new_connection_;
     std::atomic<bool> m_stop_signal_sent;
     uint32_t m_port;
-    volatile boost::uint32_t m_sockets_count;
+    volatile uint32_t m_sockets_count;
     std::string m_address;
     std::string m_thread_name_prefix;
     size_t m_threads_count;

contrib/epee/include/net/abstract_tcp_server2.inl

@@ -49,10 +49,9 @@ PRAGMA_WARNING_DISABLE_VS(4355)
 
   template<class t_protocol_handler>
   connection<t_protocol_handler>::connection(boost::asio::io_service& io_service,
-    typename t_protocol_handler::config_type& config, volatile boost::uint32_t& sock_count, i_connection_filter* &pfilter)
+    typename t_protocol_handler::config_type& config, volatile uint32_t& sock_count, i_connection_filter* &pfilter)
                           : strand_(io_service),
                             socket_(io_service),
-                            //context(typename boost::value_initialized<t_connection_context>())
                             m_protocol_handler(this, config, context), 
                             m_want_close_connection(0), 
                             m_was_shutdown(0), 
@@ -217,6 +216,8 @@ PRAGMA_WARNING_DISABLE_VS(4355)
     if (!e)
     {
       LOG_PRINT("[sock " << socket_.native_handle() << "] RECV " << bytes_transferred, LOG_LEVEL_4);
+      context.m_last_recv = time(NULL);
+      context.m_recv_cnt += bytes_transferred;
       bool recv_res = m_protocol_handler.handle_recv(buffer_.data(), bytes_transferred);
       if(!recv_res)
       {  
@@ -294,6 +295,8 @@ PRAGMA_WARNING_DISABLE_VS(4355)
       return false;
 
     LOG_PRINT("[sock " << socket_.native_handle() << "] SEND " << cb, LOG_LEVEL_4);
+    context.m_last_send = time(NULL);
+    context.m_send_cnt += cb;
     //some data should be wrote to stream
     //request complete
     
@@ -473,8 +476,8 @@ DISABLE_GCC_WARNING(maybe-uninitialized)
     uint32_t p = 0;
 
     if (port.size() && !string_tools::get_xtype_from_string(p, port)) {
+      LOG_ERROR("Failed to convert port no = " << port);
       return false;
-      LOG_ERROR("Failed to convert port no = port");
     }
     return this->init_server(p, address);
   }
@@ -586,7 +589,7 @@ POP_WARNINGS
   }
   //---------------------------------------------------------------------------------
   template<class t_protocol_handler>
-  bool boosted_tcp_server<t_protocol_handler>::timed_wait_server_stop(boost::uint64_t wait_mseconds)
+  bool boosted_tcp_server<t_protocol_handler>::timed_wait_server_stop(uint64_t wait_mseconds)
   {
     TRY_ENTRY();
     boost::chrono::milliseconds ms(wait_mseconds);
@@ -641,7 +644,7 @@ POP_WARNINGS
   }
   //---------------------------------------------------------------------------------
   template<class t_protocol_handler>
-  bool boosted_tcp_server<t_protocol_handler>::connect(const std::string& adr, const std::string& port, boost::uint32_t conn_timeout, t_connection_context& conn_context, const std::string& bind_ip)
+  bool boosted_tcp_server<t_protocol_handler>::connect(const std::string& adr, const std::string& port, uint32_t conn_timeout, t_connection_context& conn_context, const std::string& bind_ip)
   {
     TRY_ENTRY();
 
@@ -732,7 +735,7 @@ POP_WARNINGS
   }
   //---------------------------------------------------------------------------------
   template<class t_protocol_handler> template<class t_callback>
-  bool boosted_tcp_server<t_protocol_handler>::connect_async(const std::string& adr, const std::string& port, boost::uint32_t conn_timeout, t_callback cb, const std::string& bind_ip)
+  bool boosted_tcp_server<t_protocol_handler>::connect_async(const std::string& adr, const std::string& port, uint32_t conn_timeout, t_callback cb, const std::string& bind_ip)
   {
     TRY_ENTRY();    
     connection_ptr new_connection_l(new connection<t_protocol_handler>(io_service_, m_config, m_sockets_count, m_pfilter) );

contrib/epee/include/net/http_base.h

@@ -127,7 +127,7 @@ namespace net_utils
       std::string schema;
       std::string host;
       std::string uri;
-      boost::uint64_t port;
+      uint64_t port;
       uri_content m_uri_content;
     };
 

contrib/epee/include/net/http_protocol_handler.h

@@ -55,10 +55,11 @@ namespace net_utils
 		/************************************************************************/
 		/*                                                                      */
 		/************************************************************************/
+    template<class t_connection_context  = net_utils::connection_context_base>
 		class simple_http_connection_handler
 		{
 		public:
-      typedef net_utils::connection_context_base connection_context;
+      typedef t_connection_context connection_context;//t_connection_context net_utils::connection_context_base connection_context;
 			typedef http_server_config config_type;
 
 			simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config);
@@ -141,30 +142,32 @@ namespace net_utils
 			i_service_endpoint* m_psnd_hndlr; 
 		};
 
-
+    template<class t_connection_context>
 		struct i_http_server_handler
 		{
 			virtual ~i_http_server_handler(){}
-			virtual bool handle_http_request(const http_request_info& query_info, http_response_info& response, const net_utils::connection_context_base& m_conn_context)=0;
+			virtual bool handle_http_request(const http_request_info& query_info, http_response_info& response, t_connection_context& m_conn_context)=0;
       virtual bool init_server_thread(){return true;}
 			virtual bool deinit_server_thread(){return true;}
 		};
 
-
+    template<class t_connection_context>
 		struct custum_handler_config: public http_server_config
 		{
-			i_http_server_handler* m_phandler;
+			i_http_server_handler<t_connection_context>* m_phandler;
 		};
 
     /************************************************************************/
     /*                                                                      */
     /************************************************************************/
-		class http_custom_handler: public simple_http_connection_handler
+
+    template<class t_connection_context = net_utils::connection_context_base>
+		class http_custom_handler: public simple_http_connection_handler<t_connection_context>
 		{
 		public:
-			typedef custum_handler_config config_type;
+			typedef custum_handler_config<t_connection_context> config_type;
 			
-			http_custom_handler(i_service_endpoint* psnd_hndlr, config_type& config, const net_utils::connection_context_base& conn_context):simple_http_connection_handler(psnd_hndlr, config), 
+			http_custom_handler(i_service_endpoint* psnd_hndlr, config_type& config, t_connection_context& conn_context):simple_http_connection_handler<t_connection_context>(psnd_hndlr, config), 
 				m_config(config),
 				m_conn_context(conn_context)
 			{}
@@ -198,7 +201,7 @@ namespace net_utils
 		private:
 			//simple_http_connection_handler::config_type m_stub_config;
 			config_type& m_config;
-			const net_utils::connection_context_base& m_conn_context;
+			t_connection_context& m_conn_context;
 		};
 	}
 }

contrib/epee/include/net/http_protocol_handler.inl

@@ -191,8 +191,8 @@ namespace net_utils
 
 
 		//--------------------------------------------------------------------------------------------
-		inline 
+		template<class t_connection_context>
-		simple_http_connection_handler::simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config):
+		simple_http_connection_handler<t_connection_context>::simple_http_connection_handler(i_service_endpoint* psnd_hndlr, config_type& config):
 		m_state(http_state_retriving_comand_line),
 		m_body_transfer_type(http_body_transfer_undefined),
         m_is_stop_handling(false),
@@ -205,7 +205,8 @@ namespace net_utils
 
 	}
 	//--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::set_ready_state()
+    template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::set_ready_state()
 	{
 		m_is_stop_handling = false;
 		m_state = http_state_retriving_comand_line;
@@ -215,7 +216,8 @@ namespace net_utils
 		return true;
 	}
 	//--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_recv(const void* ptr, size_t cb)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_recv(const void* ptr, size_t cb)
 	{
 		std::string buf((const char*)ptr, cb);
 		//LOG_PRINT_L0("HTTP_RECV: " << ptr << "\r\n" << buf);
@@ -227,7 +229,8 @@ namespace net_utils
 		return res;
 	}
 	//--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_buff_in(std::string& buf)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_buff_in(std::string& buf)
 	{
 
 		if(m_cache.size())
@@ -324,9 +327,10 @@ namespace net_utils
 	}
 
   //--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_invoke_query_line()
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_invoke_query_line()
 	{ 
-		LOG_FRAME("simple_http_connection_handler::handle_recognize_protocol_out(*)", LOG_LEVEL_3);
+		LOG_FRAME("simple_http_connection_handler<t_connection_context>::handle_recognize_protocol_out(*)", LOG_LEVEL_3);
 
 		STATIC_REGEXP_EXPR_1(rexp_match_command_line, "^(((OPTIONS)|(GET)|(HEAD)|(POST)|(PUT)|(DELETE)|(TRACE)) (\\S+) HTTP/(\\d+).(\\d+))\r?\n", boost::regex::icase | boost::regex::normal);
 		//											    123         4     5      6      7     8        9        10          11     12    
@@ -348,14 +352,15 @@ namespace net_utils
 		}else
 		{
 			m_state = http_state_error;
-			LOG_ERROR("simple_http_connection_handler::handle_invoke_query_line(): Failed to match first line: " << m_cache);
+			LOG_ERROR("simple_http_connection_handler<t_connection_context>::handle_invoke_query_line(): Failed to match first line: " << m_cache);
 			return false;
 		}
 
 		return false;
 	}
 	//--------------------------------------------------------------------------------------------
-	inline std::string::size_type simple_http_connection_handler::match_end_of_header(const std::string& buf)
+  template<class t_connection_context>
+	std::string::size_type simple_http_connection_handler<t_connection_context>::match_end_of_header(const std::string& buf)
 	{
 
     //Here we returning head size, including terminating sequence (\r\n\r\n or \n\n)
@@ -368,18 +373,19 @@ namespace net_utils
 		return res;
 	}
 	//--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::analize_cached_request_header_and_invoke_state(size_t pos)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(size_t pos)
 	{ 
 		//LOG_PRINT_L4("HTTP HEAD:\r\n" << m_cache.substr(0, pos));
 
-		LOG_FRAME("simple_http_connection_handler::analize_cached_request_header_and_invoke_state(*)", LOG_LEVEL_3);
+		LOG_FRAME("simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(*)", LOG_LEVEL_3);
 
 		m_query_info.m_full_request_buf_size = pos;
     m_query_info.m_request_head.assign(m_cache.begin(), m_cache.begin()+pos); 
 
 		if(!parse_cached_header(m_query_info.m_header_info, m_cache, pos))
 		{
-			LOG_ERROR("simple_http_connection_handler::analize_cached_request_header_and_invoke_state(): failed to anilize request header: " << m_cache);
+			LOG_ERROR("simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(): failed to anilize request header: " << m_cache);
 			m_state = http_state_error;
 		}
 
@@ -394,7 +400,7 @@ namespace net_utils
 			m_body_transfer_type = http_body_transfer_measure;
 			if(!get_len_from_content_lenght(m_query_info.m_header_info.m_content_length, m_len_summary))
 			{
-				LOG_ERROR("simple_http_connection_handler::analize_cached_request_header_and_invoke_state(): Failed to get_len_from_content_lenght();, m_query_info.m_content_length="<<m_query_info.m_header_info.m_content_length);
+				LOG_ERROR("simple_http_connection_handler<t_connection_context>::analize_cached_request_header_and_invoke_state(): Failed to get_len_from_content_lenght();, m_query_info.m_content_length="<<m_query_info.m_header_info.m_content_length);
 				m_state = http_state_error;
 				return false;
 			}
@@ -415,7 +421,8 @@ namespace net_utils
 		return true;
 	}
 	//-----------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_retriving_query_body()
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_retriving_query_body()
 	{
 		switch(m_body_transfer_type)
 		{
@@ -426,7 +433,7 @@ namespace net_utils
 		case http_body_transfer_multipart:
 		case http_body_transfer_undefined:
 		default:
-			LOG_ERROR("simple_http_connection_handler::handle_retriving_query_body(): Unexpected m_body_query_type state:" << m_body_transfer_type);
+			LOG_ERROR("simple_http_connection_handler<t_connection_context>::handle_retriving_query_body(): Unexpected m_body_query_type state:" << m_body_transfer_type);
 			m_state = http_state_error;
 			return false;
 		}
@@ -434,7 +441,8 @@ namespace net_utils
 		return true;
 	}
 	//-----------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_query_measure()
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_query_measure()
 	{
 
 		if(m_len_remain >= m_cache.size())
@@ -459,7 +467,8 @@ namespace net_utils
 		return true;
 	}
 	//--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::parse_cached_header(http_header_info& body_info, const std::string& m_cache_to_process, size_t pos)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::parse_cached_header(http_header_info& body_info, const std::string& m_cache_to_process, size_t pos)
 	{ 
 		LOG_FRAME("http_stream_filter::parse_cached_header(*)", LOG_LEVEL_3);
 
@@ -503,7 +512,7 @@ namespace net_utils
 				body_info.m_etc_fields.push_back(std::pair<std::string, std::string>(result[field_etc_name], result[field_val]));
 			else
 			{
-				LOG_ERROR("simple_http_connection_handler::parse_cached_header() not matched last entry in:"<<m_cache_to_process);
+				LOG_ERROR("simple_http_connection_handler<t_connection_context>::parse_cached_header() not matched last entry in:"<<m_cache_to_process);
 			}
 
 			it_current_bound = result[(int)result.size()-1]. first;
@@ -511,7 +520,8 @@ namespace net_utils
 		return  true;
 	}
 	//-----------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::get_len_from_content_lenght(const std::string& str, size_t& OUT len)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::get_len_from_content_lenght(const std::string& str, size_t& OUT len)
 	{
 		STATIC_REGEXP_EXPR_1(rexp_mach_field, "\\d+", boost::regex::normal);
 		std::string res;
@@ -523,7 +533,8 @@ namespace net_utils
 		return true;
 	}
 	//-----------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_request_and_send_response(const http::http_request_info& query_info)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_request_and_send_response(const http::http_request_info& query_info)
 	{
 		http_response_info response;
 		bool res = handle_request(query_info, response);
@@ -540,7 +551,8 @@ namespace net_utils
 		return res;
 	}
 	//-----------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::handle_request(const http::http_request_info& query_info, http_response_info& response)
+  template<class t_connection_context>
+	bool simple_http_connection_handler<t_connection_context>::handle_request(const http::http_request_info& query_info, http_response_info& response)
 	{
 
 		std::string uri_to_path = query_info.m_uri_content.m_path;
@@ -570,7 +582,8 @@ namespace net_utils
 		return true;
 	}
 	//-----------------------------------------------------------------------------------
-	inline std::string simple_http_connection_handler::get_response_header(const http_response_info& response)
+  template<class t_connection_context>
+	std::string simple_http_connection_handler<t_connection_context>::get_response_header(const http_response_info& response)
 	{
 		std::string buf = "HTTP/1.1 ";
 		buf += boost::lexical_cast<std::string>(response.m_response_code) + " " + response.m_response_comment + "\r\n" +
@@ -607,7 +620,8 @@ namespace net_utils
 		return buf;
 	}
 	//-----------------------------------------------------------------------------------
-	inline std::string simple_http_connection_handler::get_file_mime_tipe(const std::string& path)
+	template<class t_connection_context>
+  std::string simple_http_connection_handler<t_connection_context>::get_file_mime_tipe(const std::string& path)
 	{
 		std::string result;
 		std::string ext = string_tools::get_extension(path);
@@ -632,7 +646,8 @@ namespace net_utils
 		return result;
 	}
 	//-----------------------------------------------------------------------------------
-	inline std::string simple_http_connection_handler::get_not_found_response_body(const std::string& URI)
+	template<class t_connection_context>
+  std::string simple_http_connection_handler<t_connection_context>::get_not_found_response_body(const std::string& URI)
 	{
 		std::string body = 
 			"<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\r\n"
@@ -648,7 +663,8 @@ namespace net_utils
 		return body;
 	}
 	//--------------------------------------------------------------------------------------------
-	inline bool simple_http_connection_handler::slash_to_back_slash(std::string& str)
+	template<class t_connection_context>
+  bool simple_http_connection_handler<t_connection_context>::slash_to_back_slash(std::string& str)
 	{
 		for(std::string::iterator it = str.begin(); it!=str.end(); it++)
 			if('/' == *it)

contrib/epee/include/net/http_server_cp2.h

@@ -36,8 +36,8 @@ namespace epee
 {
 namespace net_utils
 {
-	typedef boosted_tcp_server<http::simple_http_connection_handler> boosted_http_server_file_system;
+	typedef boosted_tcp_server<http::simple_http_connection_handler<> > boosted_http_server_file_system;
-	typedef boosted_tcp_server<http::http_custom_handler> boosted_http_server_custum_handling;
+	typedef boosted_tcp_server<http::http_custom_handler<> > boosted_http_server_custum_handling;
 }
 }
 

contrib/epee/include/net/http_server_handlers_map2.h

@@ -31,9 +31,9 @@
 #include "http_base.h"
 
 
-#define CHAIN_HTTP_TO_MAP2() bool handle_http_request(const epee::net_utils::http::http_request_info& query_info, \
+#define CHAIN_HTTP_TO_MAP2(context_type) bool handle_http_request(const epee::net_utils::http::http_request_info& query_info, \
               epee::net_utils::http::http_response_info& response, \
-              const epee::net_utils::connection_context_base& m_conn_context) \
+              context_type& m_conn_context) \
 {\
   LOG_PRINT_L2("HTTP [" << epee::string_tools::get_ip_string_from_int32(m_conn_context.m_remote_ip ) << "] " << query_info.m_http_method_str << " " << query_info.m_URI); \
   response.m_response_code = 200; \
@@ -44,9 +44,9 @@
 }
 
 
-#define BEGIN_URI_MAP2()   bool handle_http_request_map(const epee::net_utils::http::http_request_info& query_info, \
+#define BEGIN_URI_MAP2()   template<class t_context> bool handle_http_request_map(const epee::net_utils::http::http_request_info& query_info, \
   epee::net_utils::http::http_response_info& response_info, \
-  const epee::net_utils::connection_context_base& m_conn_context) { \
+  t_context& m_conn_context) { \
   bool handled = false; \
   if(false) return true; //just a stub to have "else if"
 
@@ -58,22 +58,22 @@
     else if(query_info.m_URI == s_pattern) \
     { \
       handled = true; \
-      boost::uint64_t ticks = misc_utils::get_tick_count(); \
+      uint64_t ticks = misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::request> req; \
       bool parse_res = epee::serialization::load_t_from_json(static_cast<command_type::request&>(req), query_info.m_body); \
       CHECK_AND_ASSERT_MES(parse_res, false, "Failed to parse json: \r\n" << query_info.m_body); \
-      boost::uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
+      uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::response> resp;\
-      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp))) \
+      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), m_conn_context)) \
       { \
         LOG_ERROR("Failed to " << #callback_f << "()"); \
         response_info.m_response_code = 500; \
         response_info.m_response_comment = "Internal Server Error"; \
         return true; \
       } \
-      boost::uint64_t ticks2 = epee::misc_utils::get_tick_count(); \
+      uint64_t ticks2 = epee::misc_utils::get_tick_count(); \
       epee::serialization::store_t_to_json(static_cast<command_type::response&>(resp), response_info.m_body); \
-      boost::uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
+      uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
       response_info.m_mime_tipe = "application/json"; \
       response_info.m_header_info.m_content_type = " application/json"; \
       LOG_PRINT( s_pattern << " processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms", LOG_LEVEL_2); \
@@ -83,22 +83,22 @@
     else if(query_info.m_URI == s_pattern) \
     { \
       handled = true; \
-      boost::uint64_t ticks = misc_utils::get_tick_count(); \
+      uint64_t ticks = misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::request> req; \
       bool parse_res = epee::serialization::load_t_from_binary(static_cast<command_type::request&>(req), query_info.m_body); \
       CHECK_AND_ASSERT_MES(parse_res, false, "Failed to parse bin body data, body size=" << query_info.m_body.size()); \
-      boost::uint64_t ticks1 = misc_utils::get_tick_count(); \
+      uint64_t ticks1 = misc_utils::get_tick_count(); \
       boost::value_initialized<command_type::response> resp;\
-      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp))) \
+      if(!callback_f(static_cast<command_type::request&>(req), static_cast<command_type::response&>(resp), m_conn_context)) \
       { \
         LOG_ERROR("Failed to " << #callback_f << "()"); \
         response_info.m_response_code = 500; \
         response_info.m_response_comment = "Internal Server Error"; \
         return true; \
       } \
-      boost::uint64_t ticks2 = misc_utils::get_tick_count(); \
+      uint64_t ticks2 = misc_utils::get_tick_count(); \
       epee::serialization::store_t_to_binary(static_cast<command_type::response&>(resp), response_info.m_body); \
-      boost::uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
+      uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
       response_info.m_mime_tipe = " application/octet-stream"; \
       response_info.m_header_info.m_content_type = " application/octet-stream"; \
       LOG_PRINT( s_pattern << "() processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms", LOG_LEVEL_2); \
@@ -170,7 +170,7 @@ namespace epee
 
 #define BEGIN_JSON_RPC_MAP(uri)    else if(query_info.m_URI == uri) \
     { \
-    boost::uint64_t ticks = epee::misc_utils::get_tick_count(); \
+    uint64_t ticks = epee::misc_utils::get_tick_count(); \
     epee::serialization::portable_storage ps; \
     if(!ps.load_from_json(query_info.m_body)) \
     { \
@@ -198,20 +198,20 @@ namespace epee
   boost::value_initialized<epee::json_rpc::request<command_type::request> > req_; \
   epee::json_rpc::request<command_type::request>& req = static_cast<epee::json_rpc::request<command_type::request>&>(req_);\
   req.load(ps); \
-  boost::uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
+  uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
   boost::value_initialized<epee::json_rpc::response<command_type::response, epee::json_rpc::dummy_error> > resp_; \
   epee::json_rpc::response<command_type::response, epee::json_rpc::dummy_error>& resp =  static_cast<epee::json_rpc::response<command_type::response, epee::json_rpc::dummy_error> &>(resp_); \
   resp.id = req.id; \
   epee::json_rpc::error_response fail_resp = AUTO_VAL_INIT(fail_resp); \
   fail_resp.id = req.id; \
-  if(!callback_f(req.params, resp.result, fail_resp.error)) \
+  if(!callback_f(req.params, resp.result, fail_resp.error, m_conn_context)) \
 { \
   epee::serialization::store_t_to_json(static_cast<epee::json_rpc::error_response&>(fail_resp), response_info.m_body); \
   return true; \
 } \
-  boost::uint64_t ticks2 = epee::misc_utils::get_tick_count(); \
+  uint64_t ticks2 = epee::misc_utils::get_tick_count(); \
   epee::serialization::store_t_to_json(resp, response_info.m_body); \
-  boost::uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
+  uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
   response_info.m_mime_tipe = "application/json"; \
   response_info.m_header_info.m_content_type = " application/json"; \
   LOG_PRINT( query_info.m_URI << "[" << method_name << "] processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms", LOG_LEVEL_2); \
@@ -226,11 +226,11 @@ namespace epee
   boost::value_initialized<epee::json_rpc::request<command_type::request> > req_; \
   epee::json_rpc::request<command_type::request>& req = static_cast<epee::json_rpc::request<command_type::request>&>(req_);\
   req.load(ps); \
-  boost::uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
+  uint64_t ticks1 = epee::misc_utils::get_tick_count(); \
   boost::value_initialized<epee::json_rpc::response<command_type::response, epee::json_rpc::dummy_error> > resp_; \
   epee::json_rpc::response<command_type::response, epee::json_rpc::dummy_error>& resp =  static_cast<epee::json_rpc::response<command_type::response, epee::json_rpc::dummy_error> &>(resp_); \
   resp.id = req.id; \
-  if(!callback_f(req.params, resp.result)) \
+  if(!callback_f(req.params, resp.result, m_conn_context)) \
 { \
   epee::json_rpc::error_response fail_resp = AUTO_VAL_INIT(fail_resp); \
   fail_resp.id = req.id; \
@@ -239,9 +239,9 @@ namespace epee
   epee::serialization::store_t_to_json(static_cast<epee::json_rpc::error_response&>(fail_resp), response_info.m_body); \
   return true; \
 } \
-  boost::uint64_t ticks2 = epee::misc_utils::get_tick_count(); \
+  uint64_t ticks2 = epee::misc_utils::get_tick_count(); \
   epee::serialization::store_t_to_json(resp, response_info.m_body); \
-  boost::uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
+  uint64_t ticks3 = epee::misc_utils::get_tick_count(); \
   response_info.m_mime_tipe = "application/json"; \
   response_info.m_header_info.m_content_type = " application/json"; \
   LOG_PRINT( query_info.m_URI << "[" << method_name << "] processed with " << ticks1-ticks << "/"<< ticks2-ticks1 << "/" << ticks3-ticks2 << "ms", LOG_LEVEL_2); \

contrib/epee/include/net/http_server_impl_base.h

@@ -39,8 +39,8 @@
 namespace epee
 {
 
-  template<class t_child_class>
+  template<class t_child_class, class t_connection_context = epee::net_utils::connection_context_base>
-  class http_server_impl_base: public net_utils::http::i_http_server_handler
+  class http_server_impl_base: public net_utils::http::i_http_server_handler<t_connection_context>
   {
 
   public:
@@ -107,6 +107,6 @@ namespace epee
     }
 
   protected: 
-    net_utils::boosted_http_server_custum_handling m_net_server;
+    net_utils::boosted_tcp_server<net_utils::http::http_custom_handler<t_connection_context> > m_net_server;
   };
 }

contrib/epee/include/net/levin_base.h

@@ -41,13 +41,13 @@ namespace levin
 #pragma pack(1)
 	struct bucket_head
 	{
-		boost::uint64_t m_signature;
+		uint64_t m_signature;
-		boost::uint64_t m_cb;
+		uint64_t m_cb;
-		bool    m_have_to_return_data;
+		bool     m_have_to_return_data;
-		boost::uint32_t m_command;
+		uint32_t m_command;
-		boost::int32_t m_return_code;
+		int32_t  m_return_code;
-		boost::uint32_t m_reservedA; //probably some flags in future
+		uint32_t m_reservedA; //probably some flags in future
-		boost::uint32_t m_reservedB; //probably some check sum in future
+		uint32_t m_reservedB; //probably some check sum in future
 	};
 #pragma pack(pop)
 
@@ -56,13 +56,13 @@ namespace levin
 #pragma pack(1)
   struct bucket_head2
   {
-    boost::uint64_t m_signature;
+    uint64_t m_signature;
-    boost::uint64_t m_cb;
+    uint64_t m_cb;
-    bool    m_have_to_return_data;
+    bool     m_have_to_return_data;
-    boost::uint32_t m_command;
+    uint32_t m_command;
-    boost::int32_t m_return_code;
+    int32_t  m_return_code;
-    boost::uint32_t m_flags;
+    uint32_t m_flags;
-    boost::uint32_t m_protocol_version;
+    uint32_t m_protocol_version;
   };
 #pragma pack(pop)
 

contrib/epee/include/net/levin_client_async.h

@@ -49,16 +49,16 @@ namespace levin
   class levin_client_async
 	{
     levin_commands_handler* m_pcommands_handler;
-		volatile boost::uint32_t m_is_stop;
+		volatile uint32_t m_is_stop;
-		volatile boost::uint32_t m_threads_count;
+		volatile uint32_t m_threads_count;
 		::critical_section m_send_lock;
 
     std::string m_local_invoke_buff;
 		::critical_section m_local_invoke_buff_lock;
 		volatile int m_invoke_res;
 
-		volatile boost::uint32_t m_invoke_data_ready;
+		volatile uint32_t m_invoke_data_ready;
-		volatile boost::uint32_t m_invoke_is_active;
+		volatile uint32_t m_invoke_is_active;
 
 		boost::mutex m_invoke_event;
 		boost::condition_variable m_invoke_cond;
@@ -69,14 +69,14 @@ namespace levin
 		{
 			bucket_head m_hd;
 			std::string m_body;
-			boost::uint32_t m_connection_index;
+			uint32_t m_connection_index;
 		};
 		std::list<packet_entry> m_recieved_packets;
     /*
        m_current_connection_index needed when some connection was broken and reconnected - in this 
                   case we could have some received packets in que, which shoud not be handled 
     */
-		volatile boost::uint32_t m_current_connection_index; 
+		volatile uint32_t m_current_connection_index; 
 		::critical_section m_invoke_lock;
 		::critical_section m_reciev_packet_lock;
     ::critical_section m_connection_lock;
@@ -101,7 +101,7 @@ namespace levin
 			m_pcommands_handler = phandler;
 		}
 
-		bool connect(boost::uint32_t ip, boost::uint32_t port, boost::uint32_t timeout)
+		bool connect(uint32_t ip, uint32_t port, uint32_t timeout)
 		{
 			loop_call_guard();
 			critical_region cr(m_connection_lock);
@@ -388,7 +388,7 @@ namespace levin
 		bool reciev_and_process_incoming_data()
 		{
 			bucket_head head = {0};
-			boost::uint32_t conn_index = 0;
+			uint32_t conn_index = 0;
 			bool is_request = false;
 			std::string local_buff;
 			CRITICAL_REGION_BEGIN(m_reciev_packet_lock);//to protect from socket reconnect between head and body
@@ -485,7 +485,7 @@ namespace levin
 			return true;
 		}
 
-		bool process_recieved_packet(bucket_head& head, const std::string& local_buff, boost::uint32_t conn_index)
+		bool process_recieved_packet(bucket_head& head, const std::string& local_buff, uint32_t conn_index)
 		{
 
 			net_utils::connection_context_base conn_context;
@@ -544,7 +544,7 @@ namespace levin
 				bool have_some_work = false;
 				std::string local_buff;
 				bucket_head bh = {0};
-				boost::uint32_t conn_index = 0;
+				uint32_t conn_index = 0;
 
 				CRITICAL_REGION_BEGIN(m_recieved_packets_lock);
 				if(m_recieved_packets.size())

contrib/epee/include/net/levin_protocol_handler.h

@@ -98,7 +98,7 @@ namespace levin
 			case conn_state_reading_head:
 				if(m_cach_in_buffer.size() < sizeof(bucket_head))
 				{
-					if(m_cach_in_buffer.size() >= sizeof(boost::uint64_t) && *((boost::uint64_t*)m_cach_in_buffer.data()) != LEVIN_SIGNATURE)
+					if(m_cach_in_buffer.size() >= sizeof(uint64_t) && *((uint64_t*)m_cach_in_buffer.data()) != LEVIN_SIGNATURE)
 					{
 						LOG_ERROR("Signature missmatch on accepted connection");
 						return false;

contrib/epee/include/net/levin_protocol_handler_async.h

@@ -64,8 +64,8 @@ class async_protocol_handler_config
 public:
   typedef t_connection_context connection_context;
   levin_commands_handler<t_connection_context>* m_pcommands_handler;
-  boost::uint64_t m_max_packet_size; 
+  uint64_t m_max_packet_size; 
-  boost::uint64_t m_invoke_timeout;
+  uint64_t m_invoke_timeout;
 
   int invoke(int command, const std::string& in_buff, std::string& buff_out, boost::uuids::uuid connection_id);
   template<class callback_t>
@@ -122,7 +122,7 @@ public:
   std::string m_cache_in_buffer;
   stream_state m_state;
 
-  boost::int32_t m_oponent_protocol_ver;
+  int32_t m_oponent_protocol_ver;
   bool m_connection_initialized;
 
   struct invoke_response_handler_base
@@ -424,7 +424,7 @@ public:
         {
           if(m_cache_in_buffer.size() < sizeof(bucket_head2))
           {
-            if(m_cache_in_buffer.size() >= sizeof(boost::uint64_t) && *((boost::uint64_t*)m_cache_in_buffer.data()) != LEVIN_SIGNATURE)
+            if(m_cache_in_buffer.size() >= sizeof(uint64_t) && *((uint64_t*)m_cache_in_buffer.data()) != LEVIN_SIGNATURE)
             {
               LOG_ERROR_CC(m_connection_context, "Signature mismatch, connection will be closed");
               return false;

contrib/epee/include/net/local_ip.h

@@ -32,7 +32,7 @@ namespace epee
   namespace net_utils
   {
     inline
-    bool is_ip_local(boost::uint32_t ip)
+    bool is_ip_local(uint32_t ip)
     {
       /*
       local ip area
@@ -55,7 +55,7 @@ namespace epee
       return false;
     }
     inline
-    bool is_ip_loopback(boost::uint32_t ip)
+    bool is_ip_loopback(uint32_t ip)
     {
       if( (ip | 0xffffff00) == 0xffffff7f)
         return true;

contrib/epee/include/net/net_helper.h

@@ -429,7 +429,7 @@ namespace net_utils
 
 		}
 
-		inline bool recv_n(std::string& buff, boost::int64_t sz)
+		inline bool recv_n(std::string& buff, int64_t sz)
 		{
 
 			try
@@ -564,7 +564,7 @@ namespace net_utils
 		bool m_initialized;
 		bool m_connected;
 		boost::asio::deadline_timer m_deadline;
-		volatile boost::uint32_t m_shutdowned;
+		volatile uint32_t m_shutdowned;
 	};
 
 

contrib/epee/include/net/net_parse_helpers.h

@@ -153,7 +153,7 @@ namespace net_utils
     }
     if(result[6].matched)
     {
-      content.port = boost::lexical_cast<boost::uint64_t>(result[6]);
+      content.port = boost::lexical_cast<uint64_t>(result[6]);
     }
     if(result[7].matched)
     {

contrib/epee/include/net/net_utils_base.h

@@ -47,23 +47,36 @@ namespace net_utils
 	struct connection_context_base
 	{
     const boost::uuids::uuid m_connection_id;
-		const boost::uint32_t m_remote_ip;
+		const uint32_t m_remote_ip;
-		const boost::uint32_t m_remote_port;
+		const uint32_t m_remote_port;
-    const bool m_is_income;
+    const bool     m_is_income;
+    const time_t   m_started;
+    time_t   m_last_recv;
+    time_t   m_last_send;
+    uint64_t m_recv_cnt;
+    uint64_t m_send_cnt;
 
-    connection_context_base(boost::uuids::uuid connection_id, long remote_ip, int remote_port, bool is_income):
+    connection_context_base(boost::uuids::uuid connection_id, long remote_ip, int remote_port, bool is_income, time_t last_recv = 0, time_t last_send = 0, uint64_t recv_cnt = 0, uint64_t send_cnt = 0):
                                             m_connection_id(connection_id),
                                             m_remote_ip(remote_ip),
                                             m_remote_port(remote_port),
-                                            m_is_income(is_income)
+                                            m_is_income(is_income),
-
+                                            m_last_recv(last_recv),
-
+                                            m_last_send(last_send),
+                                            m_recv_cnt(recv_cnt),
+                                            m_send_cnt(send_cnt),
+                                            m_started(time(NULL))
     {}
 
     connection_context_base(): m_connection_id(),
                                m_remote_ip(0),
                                m_remote_port(0),
-                               m_is_income(false)
+                               m_is_income(false),
+                               m_last_recv(0),
+                               m_last_send(0),
+                               m_recv_cnt(0),
+                               m_send_cnt(0),
+                               m_started(time(NULL))
     {}
 
     connection_context_base& operator=(const connection_context_base& a)

contrib/epee/include/net/protocol_switcher.h

@@ -95,10 +95,10 @@ namespace net_utils
 		else
 		{
 			m_cached_buff.append((const char*)ptr, cb);
-			if(m_cached_buff.size() < sizeof(boost::uint64_t))
+			if(m_cached_buff.size() < sizeof(uint64_t))
 				return true;
 
-			if(*((boost::uint64_t*)&m_cached_buff[0]) == LEVIN_SIGNATURE)
+			if(*((uint64_t*)&m_cached_buff[0]) == LEVIN_SIGNATURE)
 			{
 				pcurrent_handler = &m_levin_handler;
 				return pcurrent_handler->handle_recv(m_cached_buff.data(), m_cached_buff.size());

contrib/epee/include/profile_tools.h

@@ -51,12 +51,12 @@ namespace epee
 #define PROFILE_FUNC_THIRD(immortal_ptr_str)
 #endif
 
-#define START_WAY_POINTS() boost::uint64_t _____way_point_time = misc_utils::get_tick_count();
+#define START_WAY_POINTS() uint64_t _____way_point_time = misc_utils::get_tick_count();
-#define WAY_POINT(name) {boost::uint64_t delta = misc_utils::get_tick_count()-_____way_point_time; LOG_PRINT("Way point " << name << ": " << delta, LOG_LEVEL_2);_____way_point_time = misc_utils::get_tick_count();}
+#define WAY_POINT(name) {uint64_t delta = misc_utils::get_tick_count()-_____way_point_time; LOG_PRINT("Way point " << name << ": " << delta, LOG_LEVEL_2);_____way_point_time = misc_utils::get_tick_count();}
-#define WAY_POINT2(name, avrg_obj) {boost::uint64_t delta = misc_utils::get_tick_count()-_____way_point_time; avrg_obj.push(delta); LOG_PRINT("Way point " << name << ": " << delta, LOG_LEVEL_2);_____way_point_time = misc_utils::get_tick_count();}
+#define WAY_POINT2(name, avrg_obj) {uint64_t delta = misc_utils::get_tick_count()-_____way_point_time; avrg_obj.push(delta); LOG_PRINT("Way point " << name << ": " << delta, LOG_LEVEL_2);_____way_point_time = misc_utils::get_tick_count();}
 
 
-#define TIME_MEASURE_START(var_name)    boost::uint64_t var_name = misc_utils::get_tick_count();
+#define TIME_MEASURE_START(var_name)    uint64_t var_name = misc_utils::get_tick_count();
 #define TIME_MEASURE_FINISH(var_name)   var_name = misc_utils::get_tick_count() - var_name;
 
 namespace profile_tools
@@ -71,7 +71,7 @@ namespace profile_tools
 		}
 
 		size_t m_count_of_call;
-		boost::uint64_t m_summary_time_used;
+		uint64_t m_summary_time_used;
 		const char* m_pname;
 	};
 	
@@ -91,7 +91,7 @@ namespace profile_tools
 			
 			boost::posix_time::ptime now_t(boost::posix_time::microsec_clock::local_time());
 			boost::posix_time::time_duration delta_microsec = now_t - m_call_time;
-			boost::uint64_t miliseconds_used = delta_microsec.total_microseconds();
+			uint64_t miliseconds_used = delta_microsec.total_microseconds();
 
 			//::QueryPerformanceCounter((LARGE_INTEGER *)&ret_time);
 			//m_call_time = (ret_time-m_call_time)/1000;

contrib/epee/include/reg_exp_definer.h

@@ -45,8 +45,8 @@ namespace epee
   const static global_regexp_critical_section gregexplock;
 
 #define STATIC_REGEXP_EXPR_1(var_name, xpr_text, reg_exp_flags) \
-	static volatile boost::uint32_t regexp_initialized_1 = 0;\
+	static volatile uint32_t regexp_initialized_1 = 0;\
-	volatile boost::uint32_t local_is_initialized_1 = regexp_initialized_1;\
+	volatile uint32_t local_is_initialized_1 = regexp_initialized_1;\
 	if(!local_is_initialized_1)\
 	gregexplock.get_lock().lock();\
 	static const boost::regex	var_name(xpr_text , reg_exp_flags);\
@@ -57,8 +57,8 @@ namespace epee
 }
 
 #define STATIC_REGEXP_EXPR_2(var_name, xpr_text, reg_exp_flags) \
-	static volatile boost::uint32_t regexp_initialized_2 = 0;\
+	static volatile uint32_t regexp_initialized_2 = 0;\
-	volatile boost::uint32_t local_is_initialized_2 = regexp_initialized_2;\
+	volatile uint32_t local_is_initialized_2 = regexp_initialized_2;\
 	if(!local_is_initialized_2)\
 	gregexplock.get_lock().lock().lock();\
 	static const boost::regex	var_name(xpr_text , reg_exp_flags);\
@@ -69,8 +69,8 @@ namespace epee
 }
 
 #define STATIC_REGEXP_EXPR_3(var_name, xpr_text, reg_exp_flags) \
-	static volatile boost::uint32_t regexp_initialized_3 = 0;\
+	static volatile uint32_t regexp_initialized_3 = 0;\
-	volatile boost::uint32_t local_is_initialized_3 = regexp_initialized_3;\
+	volatile uint32_t local_is_initialized_3 = regexp_initialized_3;\
 	if(!local_is_initialized_3)\
 	gregexplock.get_lock().lock().lock();\
 	static const boost::regex	var_name(xpr_text , reg_exp_flags);\

contrib/epee/include/soci_helper.h

@@ -34,22 +34,22 @@ namespace soci
 {
 
 		template <>
-		struct type_conversion<boost::uint64_t>
+		struct type_conversion<uint64_t>
 		{
 			typedef long long base_type;
 
-			static void from_base(base_type a_, indicator ind, boost::uint64_t & mi)
+			static void from_base(base_type a_, indicator ind, uint64_t & mi)
 			{
 				if (ind == i_null)
 				{
 					mi = 0;
 					//throw soci_error("Null value not allowed for this type");
 				}
-				mi = (boost::uint64_t)a_;
+				mi = (uint64_t)a_;
 				//mi.set(i);
 			}
 
-			static void to_base(const boost::uint64_t & mi, base_type & i, indicator & ind)
+			static void to_base(const uint64_t & mi, base_type & i, indicator & ind)
 			{
 				i = (base_type)mi;
 				ind = i_ok;

contrib/epee/include/storages/portable_storage_from_json.h

@@ -281,7 +281,7 @@ namespace epee
                 bool insert_res = false;
                 if(!is_v_float)
                 {
-                  boost::int64_t nval = boost::lexical_cast<int64_t>(val);  //bool res = string_tools::string_to_num_fast(val, nval);
+                  int64_t nval = boost::lexical_cast<int64_t>(val);  //bool res = string_tools::string_to_num_fast(val, nval);
                   insert_res = stg.insert_next_value(h_array, nval);
                   
                 }else

contrib/epee/include/string_tools.h

@@ -183,27 +183,35 @@ namespace string_tools
   //----------------------------------------------------------------------------
 PUSH_WARNINGS
 DISABLE_GCC_WARNING(maybe-uninitialized)
-	template<class XType>
+  template<class XType>
-	inline bool get_xtype_from_string(OUT XType& val, const std::string& str_id)
+  inline bool get_xtype_from_string(OUT XType& val, const std::string& str_id)
-	{
+  {
-		try
+    if (std::is_integral<XType>::value && !std::numeric_limits<XType>::is_signed && !std::is_same<XType, bool>::value)
-		{
+    {
-			val = boost::lexical_cast<XType>(str_id);
+      for (char c : str_id)
+      {
+        if (!std::isdigit(c))
+          return false;
+      }
+    }
+
+    try
+    {
+      val = boost::lexical_cast<XType>(str_id);
       return true;
-		}
+    }
-		catch(std::exception& /*e*/)
+    catch(std::exception& /*e*/)
-		{
+    {
-			//const char* pmsg = e.what();
+      //const char* pmsg = e.what();
-			return false;
+      return false;
-		}
+    }
+    catch(...)
+    {
+      return false;
+    }
 
-		catch(...)
+    return true;
-		{
+  }
-			return false;
-		}
-
-		return true;
-	}
 POP_WARNINGS
 	//---------------------------------------------------
 	template<typename int_t>
@@ -315,7 +323,7 @@ POP_WARNINGS
 
 	//----------------------------------------------------------------------------
 //#ifdef _WINSOCK2API_
-	inline std::string get_ip_string_from_int32(boost::uint32_t ip)
+	inline std::string get_ip_string_from_int32(uint32_t ip)
 	{
 		in_addr adr;
 		adr.s_addr = ip;
@@ -326,7 +334,7 @@ POP_WARNINGS
 			return "[failed]";
 	}
 	//----------------------------------------------------------------------------
-	inline bool get_ip_int32_from_string(boost::uint32_t& ip, const std::string& ip_str)
+	inline bool get_ip_int32_from_string(uint32_t& ip, const std::string& ip_str)
 	{
 		ip = inet_addr(ip_str.c_str());
 		if(INADDR_NONE == ip)
@@ -369,7 +377,7 @@ POP_WARNINGS
     return ss.str();
   }
 
-	inline std::string num_to_string_fast(boost::int64_t val)
+	inline std::string num_to_string_fast(int64_t val)
 	{
 		/*
 		char  buff[30] = {0};
@@ -378,7 +386,7 @@ POP_WARNINGS
 		return boost::lexical_cast<std::string>(val);
 	}
 	//----------------------------------------------------------------------------
-	inline bool string_to_num_fast(const std::string& buff, boost::int64_t& val)
+	inline bool string_to_num_fast(const std::string& buff, int64_t& val)
 	{
 		//return get_xtype_from_string(val, buff);
 #if (defined _MSC_VER)

contrib/epee/include/syncobj.h

@@ -41,27 +41,29 @@ namespace epee
 
   struct simple_event
   {
-    simple_event()
+    simple_event() : m_rised(false)
     {
-      rised = false;
     }
-    std::mutex m_mx;
-    std::condition_variable m_cond_var;
-    bool rised;
 
-    void rise()
+    void raise()
     {
       std::unique_lock<std::mutex> lock(m_mx);
-      rised = true;
+      m_rised = true;
       m_cond_var.notify_one();
     }
 
     void wait()
     {
       std::unique_lock<std::mutex> lock(m_mx);
-      while (!rised) 
+      while (!m_rised) 
         m_cond_var.wait(lock);
+      m_rised = false;
     }
+
+  private:
+    std::mutex m_mx;
+    std::condition_variable m_cond_var;
+    bool m_rised;
   };
 
   class critical_region;

contrib/epee/tests/src/net/test_net.h

@@ -44,7 +44,7 @@ namespace tests
   {		
 
     std::string str1;
-    std::list<boost::uint64_t> array_of_id;
+    std::list<uint64_t> array_of_id;
 
     BEGIN_NAMED_SERIALIZE_MAP()
       SERIALIZE_STL_ANSI_STRING(str1)
@@ -64,7 +64,7 @@ namespace tests
     {		
 
       std::string example_string_data;
-      boost::uint64_t example_id_data;
+      uint64_t example_id_data;
       some_subdata sub;
 
       BEGIN_NAMED_SERIALIZE_MAP()
@@ -78,7 +78,7 @@ namespace tests
     struct response
     {
       bool 	 m_success; 
-      boost::uint64_t example_id_data;
+      uint64_t example_id_data;
       std::list<some_subdata> subs;
 
       BEGIN_NAMED_SERIALIZE_MAP()
@@ -96,7 +96,7 @@ namespace tests
     struct request
     {		
       std::string example_string_data2;
-      boost::uint64_t example_id_data;
+      uint64_t example_id_data;
 
       BEGIN_NAMED_SERIALIZE_MAP()
         SERIALIZE_POD(example_id_data)
@@ -106,8 +106,8 @@ namespace tests
 
     struct response
     {
-      bool 	 m_success; 
+      bool m_success; 
-      boost::uint64_t example_id_data;
+      uint64_t example_id_data;
 
       BEGIN_NAMED_SERIALIZE_MAP()
         SERIALIZE_POD(example_id_data)
@@ -127,12 +127,12 @@ namespace tests
       m_net_server.set_threads_prefix(pref);
     }
     template<class calback_t>
-    bool connect_async(const std::string adr, const std::string& port, boost::uint32_t conn_timeot, calback_t cb, const std::string& bind_ip = "0.0.0.0")
+    bool connect_async(const std::string adr, const std::string& port, uint32_t conn_timeot, calback_t cb, const std::string& bind_ip = "0.0.0.0")
     {
       return m_net_server.connect_async(adr, port, conn_timeot, cb, bind_ip);
     }
 
-    bool connect(const std::string adr, const std::string& port, boost::uint32_t conn_timeot, net_utils::connection_context_base& cn, const std::string& bind_ip = "0.0.0.0")
+    bool connect(const std::string adr, const std::string& port, uint32_t conn_timeot, net_utils::connection_context_base& cn, const std::string& bind_ip = "0.0.0.0")
     {
       return m_net_server.connect(adr, port, conn_timeot, cn, bind_ip);
     }

src/common/base58.cpp

@@ -227,6 +227,7 @@ namespace tools
       std::string addr_data;
       bool r = decode(addr, addr_data);
       if (!r) return false;
+      if (addr_data.size() <= addr_checksum_size) return false;
 
       std::string checksum(addr_checksum_size, '\0');
       checksum = addr_data.substr(addr_data.size() - addr_checksum_size);

src/common/int-util.h

@@ -34,15 +34,15 @@ static inline uint64_t rol64(uint64_t x, int r) {
 
 #endif
 
-inline uint64_t hi_dword(uint64_t val) {
+static inline uint64_t hi_dword(uint64_t val) {
   return val >> 32;
 }
 
-inline uint64_t lo_dword(uint64_t val) {
+static inline uint64_t lo_dword(uint64_t val) {
   return val & 0xFFFFFFFF;
 }
 
-inline uint64_t mul128(uint64_t multiplier, uint64_t multiplicand, uint64_t* product_hi) {
+static inline uint64_t mul128(uint64_t multiplier, uint64_t multiplicand, uint64_t* product_hi) {
   // multiplier   = ab = a * 2^32 + b
   // multiplicand = cd = c * 2^32 + d
   // ab * cd = a * c * 2^64 + (a * d + b * c) * 2^32 + b * d
@@ -68,14 +68,14 @@ inline uint64_t mul128(uint64_t multiplier, uint64_t multiplicand, uint64_t* pro
   return product_lo;
 }
 
-inline uint64_t div_with_reminder(uint64_t dividend, uint32_t divisor, uint32_t* remainder) {
+static inline uint64_t div_with_reminder(uint64_t dividend, uint32_t divisor, uint32_t* remainder) {
   dividend |= ((uint64_t)*remainder) << 32;
   *remainder = dividend % divisor;
   return dividend / divisor;
 }
 
 // Long division with 2^32 base
-inline uint32_t div128_32(uint64_t dividend_hi, uint64_t dividend_lo, uint32_t divisor, uint64_t* quotient_hi, uint64_t* quotient_lo) {
+static inline uint32_t div128_32(uint64_t dividend_hi, uint64_t dividend_lo, uint32_t divisor, uint64_t* quotient_hi, uint64_t* quotient_lo) {
   uint64_t dividend_dwords[4];
   uint32_t remainder = 0;
 

src/common/util.cpp

@@ -21,6 +21,7 @@ using namespace epee;
 
 namespace tools
 {
+  std::function<void(void)> signal_handler::m_handler;
 
 #ifdef WIN32
   std::string get_windows_version_display_string()

src/common/util.h

@@ -4,6 +4,7 @@
 
 #pragma once 
 
+#include <mutex>
 #include <system_error>
 #include <boost/filesystem.hpp>
 
@@ -26,4 +27,60 @@ namespace tools
     s.append(reinterpret_cast<const char*>(&pot.time), sizeof(pot.time));
     return crypto::cn_fast_hash(s.data(), s.size());
   }
+
+
+  class signal_handler
+  {
+  public:
+    template<typename T>
+    static bool install(T t)
+    {
+#if defined(WIN32)
+      bool r = TRUE == ::SetConsoleCtrlHandler(&win_handler, TRUE);
+      if (r)
+      {
+        m_handler = t;
+      }
+      return r;
+#else
+      signal(SIGINT, posix_handler);
+      signal(SIGTERM, posix_handler);
+      m_handler = t;
+      return true;
+#endif
+    }
+
+  private:
+#if defined(WIN32)
+    static BOOL win_handler(DWORD type)
+    {
+      if (CTRL_C_EVENT == type || CTRL_BREAK_EVENT == type)
+      {
+        handle_signal();
+        return TRUE;
+      }
+      else
+      {
+        LOG_PRINT_RED_L0("Got control signal " << type << ". Exiting without saving...");
+        return FALSE;
+      }
+      return TRUE;
+    }
+#else
+    static void posix_handler(int /*type*/)
+    {
+      handle_signal();
+    }
+#endif
+
+    static void handle_signal()
+    {
+      static std::mutex m_mutex;
+      std::unique_lock<std::mutex> lock(m_mutex);
+      m_handler();
+    }
+
+  private:
+    static std::function<void(void)> m_handler;
+  };
 }

src/connectivity_tool/conn_tool.cpp

@@ -27,12 +27,12 @@ using namespace nodetool;
 
 namespace
 {
-  const command_line::arg_descriptor<std::string, true> arg_ip                 = {"ip", "set ip"};
+  const command_line::arg_descriptor<std::string, true> arg_ip           = {"ip", "set ip"};
   const command_line::arg_descriptor<size_t>      arg_port               = {"port", "set port"};
   const command_line::arg_descriptor<size_t>      arg_rpc_port           = {"rpc_port", "set rpc port"};
-  const command_line::arg_descriptor<uint32_t, true>      arg_timeout            = {"timeout", "set timeout"};
+  const command_line::arg_descriptor<uint32_t, true> arg_timeout         = {"timeout", "set timeout"};
   const command_line::arg_descriptor<std::string> arg_priv_key           = {"private_key", "private key to subscribe debug command", "", true};
-  const command_line::arg_descriptor<boost::uint64_t>    arg_peer_id     = {"peer_id", "peer_id if known(if not - will be requested)", 0};
+  const command_line::arg_descriptor<uint64_t>    arg_peer_id            = {"peer_id", "peer_id if known(if not - will be requested)", 0};
   const command_line::arg_descriptor<bool>        arg_generate_keys      = {"generate_keys_pair", "generate private and public keys pair"};
   const command_line::arg_descriptor<bool>        arg_request_stat_info  = {"request_stat_info", "request statistics information"};
   const command_line::arg_descriptor<bool>        arg_request_net_state  = {"request_net_state", "request network state information (peer list, connections count)"};

src/cryptonote_core/blockchain_storage.cpp

@@ -104,6 +104,9 @@ bool blockchain_storage::init(const std::string& config_folder)
 //------------------------------------------------------------------
 bool blockchain_storage::store_blockchain()
 {
+  m_is_blockchain_storing = true;
+  misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler([&](){m_is_blockchain_storing=false;});
+
   LOG_PRINT_L0("Storing blockchain...");
   if (!tools::create_directories_if_necessary(m_config_folder))
   {
@@ -1029,7 +1032,7 @@ void blockchain_storage::print_blockchain(uint64_t start_index, uint64_t end_ind
 
   for(size_t i = start_index; i != m_blocks.size() && i != end_index; i++)
   {
-    ss << "height " << i << ", timastamp " << m_blocks[i].bl.timestamp << ", cumul_dif " << m_blocks[i].cumulative_difficulty << ", cumul_size " << m_blocks[i].block_cumulative_size
+    ss << "height " << i << ", timestamp " << m_blocks[i].bl.timestamp << ", cumul_dif " << m_blocks[i].cumulative_difficulty << ", cumul_size " << m_blocks[i].block_cumulative_size
       << "\nid\t\t" <<  get_block_hash(m_blocks[i].bl)
       << "\ndifficulty\t\t" << block_difficulty(i) << ", nonce " << m_blocks[i].bl.nonce << ", tx_count " << m_blocks[i].bl.tx_hashes.size() << ENDL;
   }

src/cryptonote_core/blockchain_storage.h

@@ -110,6 +110,7 @@ namespace cryptonote
     bool check_tx_inputs(const transaction& tx, uint64_t* pmax_used_block_height = NULL);
     bool check_tx_inputs(const transaction& tx, uint64_t& pmax_used_block_height, crypto::hash& max_used_block_id);
     uint64_t get_current_comulative_blocksize_limit();
+    bool is_storing_blockchain(){return m_is_blockchain_storing;}
 
     template<class t_ids_container, class t_blocks_container, class t_missed_container>
     bool get_blocks(const t_ids_container& block_ids, t_blocks_container& blocks, t_missed_container& missed_bs)
@@ -188,6 +189,7 @@ namespace cryptonote
     std::string m_config_folder;
     checkpoints m_checkpoints;
     std::atomic<bool> m_is_in_checkpoint_zone;
+    std::atomic<bool> m_is_blockchain_storing;
 
 
 

src/cryptonote_core/connection_context.h

@@ -6,32 +6,10 @@
 #include <unordered_set>
 #include <atomic>
 #include "net/net_utils_base.h"
-
+#include "copyable_atomic.h"
 
 namespace cryptonote
 {
-  class my_atomic: public std::atomic<uint32_t>
-  {
-  public:
-    my_atomic()
-    {};
-    my_atomic(const my_atomic& a):std::atomic<uint32_t>(a.load())
-    {}
-    my_atomic& operator= (const my_atomic& a)
-    {
-      store(a.load());
-      return *this;
-    }
-    uint32_t operator++()
-    {
-     return std::atomic<uint32_t>::operator++();
-    }
-    uint32_t operator++(int fake)
-    {
-      return std::atomic<uint32_t>::operator++(fake);
-    }
-  };
-
 
   struct cryptonote_connection_context: public epee::net_utils::connection_context_base
   {
@@ -40,6 +18,7 @@ namespace cryptonote
     {
       state_befor_handshake = 0, //default state
       state_synchronizing,
+      state_idle,
       state_normal
     };
 
@@ -48,7 +27,25 @@ namespace cryptonote
     std::unordered_set<crypto::hash> m_requested_objects;
     uint64_t m_remote_blockchain_height;
     uint64_t m_last_response_height;
-    my_atomic m_callback_request_count; //in debug purpose: problem with double callback rise
+    epee::copyable_atomic m_callback_request_count; //in debug purpose: problem with double callback rise
     //size_t m_score;  TODO: add score calculations
   };
+
+  inline std::string get_protocol_state_string(cryptonote_connection_context::state s)
+  {
+    switch (s)
+    {
+    case cryptonote_connection_context::state_befor_handshake:
+      return "state_befor_handshake";
+    case cryptonote_connection_context::state_synchronizing:
+      return "state_synchronizing";
+    case cryptonote_connection_context::state_idle:
+      return "state_idle";
+    case cryptonote_connection_context::state_normal:
+      return "state_normal";
+    default:
+      return "unknown";
+    }    
+  }
+
 }

src/cryptonote_core/cryptonote_basic_impl.cpp

@@ -109,25 +109,25 @@ namespace cryptonote {
       uint64_t prefix;
       if (!tools::base58::decode_addr(str, prefix, data))
       {
-        LOG_PRINT_L0("Invalid address format");
+        LOG_PRINT_L1("Invalid address format");
         return false;
       }
 
       if (CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX != prefix)
       {
-        LOG_PRINT_L0("Wrong address prefix: " << prefix << ", expected " << CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX);
+        LOG_PRINT_L1("Wrong address prefix: " << prefix << ", expected " << CRYPTONOTE_PUBLIC_ADDRESS_BASE58_PREFIX);
         return false;
       }
 
       if (!::serialization::parse_binary(data, adr))
       {
-        LOG_PRINT_L0("Account public address keys can't be parsed");
+        LOG_PRINT_L1("Account public address keys can't be parsed");
         return false;
       }
 
       if (!crypto::check_key(adr.m_spend_public_key) || !crypto::check_key(adr.m_view_public_key))
       {
-        LOG_PRINT_L0("Failed to validate address keys");
+        LOG_PRINT_L1("Failed to validate address keys");
         return false;
       }
     }
@@ -140,7 +140,7 @@ namespace cryptonote {
 
       if(buff.size()!=sizeof(public_address_outer_blob))
       {
-        LOG_PRINT_L0("Wrong public address size: " << buff.size() << ", expected size: " << sizeof(public_address_outer_blob));
+        LOG_PRINT_L1("Wrong public address size: " << buff.size() << ", expected size: " << sizeof(public_address_outer_blob));
         return false;
       }
 
@@ -149,13 +149,13 @@ namespace cryptonote {
 
       if(blob.m_ver > CRYPTONOTE_PUBLIC_ADDRESS_TEXTBLOB_VER)
       {
-        LOG_PRINT_L0("Unknown version of public address: " << blob.m_ver << ", expected " << CRYPTONOTE_PUBLIC_ADDRESS_TEXTBLOB_VER);
+        LOG_PRINT_L1("Unknown version of public address: " << blob.m_ver << ", expected " << CRYPTONOTE_PUBLIC_ADDRESS_TEXTBLOB_VER);
         return false;
       }
 
       if(blob.check_sum != get_account_address_checksum(blob))
       {
-        LOG_PRINT_L0("Wrong public address checksum");
+        LOG_PRINT_L1("Wrong public address checksum");
         return false;
       }
 

src/cryptonote_core/cryptonote_core.cpp

@@ -230,9 +230,9 @@ namespace cryptonote
       return false;
     }
 
-    boost::uint64_t amount_in = 0;
+    uint64_t amount_in = 0;
     get_inputs_money_amount(tx, amount_in);
-    boost::uint64_t amount_out = get_outs_money_amount(tx);
+    uint64_t amount_out = get_outs_money_amount(tx);
 
     if(amount_in <= amount_out)
     {

src/cryptonote_core/cryptonote_format_utils.h

@@ -139,7 +139,6 @@ namespace cryptonote
   {
     if (0 == amount)
     {
-      chunk_handler(0);
       return;
     }
 

src/cryptonote_protocol/cryptonote_protocol_handler.h

@@ -51,8 +51,8 @@ namespace cryptonote
     bool get_stat_info(core_stat_info& stat_inf);
     bool on_callback(cryptonote_connection_context& context);
     t_core& get_core(){return m_core;}
-
+    bool is_synchronized(){return m_synchronized;}
-
+    void log_connections();
   private:
     //----------------- commands handlers ----------------------------------------------
     int handle_notify_new_block(int command, NOTIFY_NEW_BLOCK::request& arg, cryptonote_connection_context& context);
@@ -60,7 +60,6 @@ namespace cryptonote
     int handle_request_get_objects(int command, NOTIFY_REQUEST_GET_OBJECTS::request& arg, cryptonote_connection_context& context);
     int handle_response_get_objects(int command, NOTIFY_RESPONSE_GET_OBJECTS::request& arg, cryptonote_connection_context& context);
     int handle_request_chain(int command, NOTIFY_REQUEST_CHAIN::request& arg, cryptonote_connection_context& context);
-//    int handle_request_chain_entry(int command, NOTIFY_REQUEST_CHAIN_ENTRY::request& arg, cryptonote_connection_context& context);
     int handle_response_chain_entry(int command, NOTIFY_RESPONSE_CHAIN_ENTRY::request& arg, cryptonote_connection_context& context);
 
 
@@ -77,9 +76,7 @@ namespace cryptonote
     nodetool::p2p_endpoint_stub<connection_context> m_p2p_stub;
     nodetool::i_p2p_endpoint<connection_context>* m_p2p;
     std::atomic<uint32_t> m_syncronized_connections_count;
-    //std::atomic<uint32_t> m_syncronizing_connections_count;
+    std::atomic<bool> m_synchronized;
-    std::atomic<bool> m_welcome_showed;
-
 
     template<class t_parametr>
       bool post_notify(typename t_parametr::request& arg, cryptonote_connection_context& context)

src/cryptonote_protocol/cryptonote_protocol_handler.inl

@@ -13,7 +13,7 @@ namespace cryptonote
     t_cryptonote_protocol_handler<t_core>::t_cryptonote_protocol_handler(t_core& rcore, nodetool::i_p2p_endpoint<connection_context>* p_net_layout):m_core(rcore), 
                                                                                                               m_p2p(p_net_layout),
                                                                                                               m_syncronized_connections_count(0),
-                                                                                                              m_welcome_showed(false)
+                                                                                                              m_synchronized(false)
 
   {
     if(!m_p2p)
@@ -68,6 +68,30 @@ namespace cryptonote
   }
   //------------------------------------------------------------------------------------------------------------------------   
   template<class t_core> 
+  void t_cryptonote_protocol_handler<t_core>::log_connections()
+  {
+    std::stringstream ss;
+
+    ss << std::setw(25) << std::left << "Remote Host" 
+      << std::setw(20) << "Peer id"
+      << std::setw(25) << "Recv/Sent (inactive,sec)"
+      << std::setw(25) << "State"
+      << std::setw(20) << "Livetime(seconds)" << ENDL;
+
+    m_p2p->for_each_connection([&](const connection_context& cntxt, nodetool::peerid_type peer_id)
+    {
+      ss << std::setw(25) << std::left << std::string(cntxt.m_is_income ? " [INC]":"[OUT]") + 
+        string_tools::get_ip_string_from_int32(cntxt.m_remote_ip) + ":" + std::to_string(cntxt.m_remote_port) 
+        << std::setw(20) << std::hex << peer_id
+        << std::setw(25) << std::to_string(cntxt.m_recv_cnt)+ "(" + std::to_string(time(NULL) - cntxt.m_last_recv) + ")" + "/" + std::to_string(cntxt.m_send_cnt) + "(" + std::to_string(time(NULL) - cntxt.m_last_send) + ")"
+        << std::setw(25) << get_protocol_state_string(cntxt.m_state)
+        << std::setw(20) << std::to_string(time(NULL) - cntxt.m_started) << ENDL;
+      return true;
+    });
+    LOG_PRINT_L0("Connections: " << ENDL << ss.str());
+  }
+  //------------------------------------------------------------------------------------------------------------------------
+  template<class t_core> 
   bool t_cryptonote_protocol_handler<t_core>::process_payload_sync_data(const CORE_SYNC_DATA& hshd, cryptonote_connection_context& context, bool is_inital)
   {
     if(context.m_state == cryptonote_connection_context::state_befor_handshake && !is_inital)
@@ -84,7 +108,7 @@ namespace cryptonote
       return true;
     }
 
-    LOG_PRINT_CCONTEXT_BLUE("Sync data returned unknown top block " << "["<< m_core.get_current_blockchain_height() << "->" << hshd.current_height << "] " << hshd.top_id << ", set SYNCHRONIZATION mode", LOG_LEVEL_0);
+    LOG_PRINT_CCONTEXT_BLUE("Sync data returned unknown top block " << "["<< m_core.get_current_blockchain_height() << "->" << hshd.current_height << "] " << hshd.top_id << ", set SYNCHRONIZATION mode", (is_inital ? LOG_LEVEL_0:LOG_LEVEL_1));
     context.m_state = cryptonote_connection_context::state_synchronizing;
     context.m_remote_blockchain_height = hshd.current_height;
     //let the socket to send response to handshake, but request callback, to let send request data after response
@@ -93,14 +117,6 @@ namespace cryptonote
     m_p2p->request_callback(context);
     return true;
   }
-  //------------------------------------------------------------------------------------------------------------------------
-   /* template<class t_core> 
-    bool t_cryptonote_protocol_handler<t_core>::process_handshake_data(const blobdata& data, cryptonote_connection_context& context)
-  {
-    CORE_SYNC_DATA hsd = boost::value_initialized<CORE_SYNC_DATA>();
-    StorageNamed::load_struct_from_storage_buff(hsd, data);
-    return process_handshake_data(hsd, context);
-  }*/
   //------------------------------------------------------------------------------------------------------------------------  
   template<class t_core> 
   bool t_cryptonote_protocol_handler<t_core>::get_payload_sync_data(CORE_SYNC_DATA& hshd)
@@ -228,8 +244,10 @@ namespace cryptonote
 
     context.m_remote_blockchain_height = arg.current_blockchain_height;
 
+    size_t count = 0;
     BOOST_FOREACH(const block_complete_entry& block_entry, arg.blocks)
     {
+      ++count;
       block b;
       if(!parse_and_validate_block_from_blob(block_entry.block, b))
       {
@@ -238,6 +256,18 @@ namespace cryptonote
         m_p2p->drop_connection(context);
         return 1;
       }      
+      //to avoid concurrency in core between connections, suspend connections which delivered block later then first one
+      if(count == 2)
+      { 
+        if(m_core.have_block(get_block_hash(b)))
+        {
+          context.m_state = cryptonote_connection_context::state_idle;
+          context.m_needed_objects.clear();
+          context.m_requested_objects.clear();
+          LOG_PRINT_CCONTEXT_L1("Connection set to idle state.");
+          return 1;
+        }
+      }
       
       auto req_it = context.m_requested_objects.find(get_block_hash(b));
       if(req_it == context.m_requested_objects.end())
@@ -380,10 +410,7 @@ namespace cryptonote
       
       context.m_state = cryptonote_connection_context::state_normal;
       LOG_PRINT_CCONTEXT_GREEN(" SYNCHRONIZED OK", LOG_LEVEL_0);
-      if( true/*get_synchronizing_connections_count() == 0 && !m_welcome_showed*/)
+      on_connection_synchronized();
-      {
-        on_connection_synchronized();
-      }
     }
     return true;
   }
@@ -392,7 +419,7 @@ namespace cryptonote
   bool t_cryptonote_protocol_handler<t_core>::on_connection_synchronized()
   {
     bool val_expected = false;
-    if(m_welcome_showed.compare_exchange_strong(val_expected, true))
+    if(m_synchronized.compare_exchange_strong(val_expected, true))
     {
       LOG_PRINT_L0(ENDL << "**********************************************************************" << ENDL 
         << "You are now synchronized with the network. You may now start simplewallet." << ENDL 
@@ -411,7 +438,7 @@ namespace cryptonote
   size_t t_cryptonote_protocol_handler<t_core>::get_synchronizing_connections_count()
   {
     size_t count = 0;
-    m_p2p->for_each_connection([&](cryptonote_connection_context& context)->bool{
+    m_p2p->for_each_connection([&](cryptonote_connection_context& context, nodetool::peerid_type peer_id)->bool{
       if(context.m_state == cryptonote_connection_context::state_synchronizing)
         ++count;
       return true;

src/daemon/daemon.cpp

@@ -38,6 +38,7 @@ namespace
   const command_line::arg_descriptor<bool>        arg_os_version  = {"os-version", ""};
   const command_line::arg_descriptor<std::string> arg_log_file    = {"log-file", "", ""};
   const command_line::arg_descriptor<int>         arg_log_level   = {"log-level", "", LOG_LEVEL_0};
+  const command_line::arg_descriptor<bool>        arg_console     = {"no-console", "Disable daemon console commands"};
 }
 
 bool command_line_preprocessor(const boost::program_options::variables_map& vm);
@@ -67,6 +68,8 @@ int main(int argc, char* argv[])
 
   command_line::add_arg(desc_cmd_sett, arg_log_file);
   command_line::add_arg(desc_cmd_sett, arg_log_level);
+  command_line::add_arg(desc_cmd_sett, arg_console);
+  
 
   cryptonote::core::init_options(desc_cmd_sett);
   cryptonote::core_rpc_server::init_options(desc_cmd_sett);
@@ -118,6 +121,7 @@ int main(int argc, char* argv[])
   log_dir = log_file_path.has_parent_path() ? log_file_path.parent_path().string() : log_space::log_singletone::get_default_log_folder();
 
   log_space::log_singletone::add_logger(LOGGER_FILE, log_file_path.filename().string().c_str(), log_dir.c_str());
+  LOG_PRINT_L0(CRYPTONOTE_NAME << " v" << PROJECT_VERSION_LONG);
 
   if (command_line_preprocessor(vm))
   {
@@ -164,13 +168,21 @@ int main(int argc, char* argv[])
   LOG_PRINT_L0("Core initialized OK");
   
   // start components
-  dch.start_handling();
+  if(!command_line::has_arg(vm, arg_console))
+  {
+    dch.start_handling();
+  }
 
   LOG_PRINT_L0("Starting core rpc server...");
   res = rpc_server.run(2, false);
   CHECK_AND_ASSERT_MES(res, 1, "Failed to initialize core rpc server.");
   LOG_PRINT_L0("Core rpc server started ok");
 
+  tools::signal_handler::install([&dch, &p2psrv] {
+    dch.stop_handling();
+    p2psrv.send_stop_signal();
+  });
+
   LOG_PRINT_L0("Starting p2p net loop...");
   p2psrv.run();
   LOG_PRINT_L0("p2p net loop stopped");
@@ -205,7 +217,7 @@ bool command_line_preprocessor(const boost::program_options::variables_map& vm)
   bool exit = false;
   if (command_line::get_arg(vm, command_line::arg_version))
   {
-    std::cout << CRYPTONOTE_NAME << PROJECT_VERSION_LONG << ENDL;
+    std::cout << CRYPTONOTE_NAME  << " v" << PROJECT_VERSION_LONG << ENDL;
     exit = true;
   }
   if (command_line::get_arg(vm, arg_os_version))

src/daemon/daemon_commands_handler.h

@@ -38,10 +38,15 @@ public:
 
   bool start_handling()
   {
-    m_cmd_binder.start_handling(&m_srv, "");
+    m_cmd_binder.start_handling(&m_srv, "", "");
     return true;
   }
 
+  void stop_handling()
+  {
+    m_cmd_binder.stop_handling();
+  }
+
 private:
   epee::srv_console_handlers_binder<nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> > > m_cmd_binder;
 
@@ -77,7 +82,13 @@ private:
   //--------------------------------------------------------------------------------
   bool show_hr(const std::vector<std::string>& args)
   {
-    m_srv.get_payload_object().get_core().get_miner().do_print_hashrate(true);
+	if(!m_srv.get_payload_object().get_core().get_miner().is_mining()) 
+	{
+	  std::cout << "Mining is not started. You need start mining before you can see hash rate." << ENDL;
+	} else 
+	{
+	  m_srv.get_payload_object().get_core().get_miner().do_print_hashrate(true);
+	}
     return true;
   }
   //--------------------------------------------------------------------------------
@@ -100,7 +111,7 @@ private:
   //--------------------------------------------------------------------------------
   bool print_cn(const std::vector<std::string>& args)
   {
-     m_srv.log_connections();
+     m_srv.get_payload_object().log_connections();
      return true;
   }
   //--------------------------------------------------------------------------------
@@ -263,7 +274,7 @@ private:
   {
     if(!args.size())
     {
-      std::cout << "target account address for mining is not set" << std::endl;
+      std::cout << "Please, specify wallet address to mine for: start_mining <addr> [threads=1]" << std::endl;
       return true;
     }
 
@@ -273,10 +284,11 @@ private:
       std::cout << "target account address has wrong format" << std::endl;
       return true;
     }
-    size_t threads_count  = 1;
+    size_t threads_count = 1;
     if(args.size() > 1)
     {
-      string_tools::get_xtype_from_string(threads_count, args[1]);
+      bool ok = string_tools::get_xtype_from_string(threads_count, args[1]);
+      threads_count = (ok && 0 < threads_count) ? threads_count : 1;
     }
 
     m_srv.get_payload_object().get_core().get_miner().start(adr, threads_count);

src/p2p/net_node.h

@@ -121,7 +121,7 @@ namespace nodetool
     virtual bool invoke_notify_to_peer(int command, const std::string& req_buff, const epee::net_utils::connection_context_base& context);
     virtual bool drop_connection(const epee::net_utils::connection_context_base& context);
     virtual void request_callback(const epee::net_utils::connection_context_base& context);
-    virtual void for_each_connection(std::function<bool(typename t_payload_net_handler::connection_context&)> f);
+    virtual void for_each_connection(std::function<bool(typename t_payload_net_handler::connection_context&, peerid_type)> f);
     //-----------------------------------------------------------------------------------------------
     bool parse_peer_from_string(nodetool::net_address& pe, const std::string& node_addr);
     bool handle_command_line(const boost::program_options::variables_map& vm);

src/p2p/net_node.inl

@@ -76,10 +76,10 @@ namespace nodetool
   }
   //-----------------------------------------------------------------------------------
   template<class t_payload_net_handler>
-  void node_server<t_payload_net_handler>::for_each_connection(std::function<bool(typename t_payload_net_handler::connection_context&)> f)
+  void node_server<t_payload_net_handler>::for_each_connection(std::function<bool(typename t_payload_net_handler::connection_context&, peerid_type)> f)
   {
     m_net_server.get_config_object().foreach_connection([&](p2p_connection_context& cntx){
-      return f(cntx);
+      return f(cntx, cntx.peer_id);
     });
   }
   //-----------------------------------------------------------------------------------
@@ -143,14 +143,53 @@ namespace nodetool
       m_hide_my_port = true;    return true;
   }
   //-----------------------------------------------------------------------------------
-#define ADD_HARDCODED_SEED_NODE(addr_str)    { nodetool::net_address na = AUTO_VAL_INIT(na);bool r = parse_peer_from_string(na, addr_str); \
+  namespace
-            CHECK_AND_ASSERT_MES(r, false, "Failed to parse seed address from string: " << addr_str); m_seed_nodes.push_back(na); }
+  {
+    template<typename T>
+    bool append_net_address(T& nodes, const std::string& addr)
+    {
+      using namespace boost::asio;
 
+      size_t pos = addr.find_last_of(':');
+      CHECK_AND_ASSERT_MES(std::string::npos != pos && addr.length() - 1 != pos && 0 != pos, false, "Failed to parse seed address from string: '" << addr << '\'');
+      std::string host = addr.substr(0, pos);
+      std::string port = addr.substr(pos + 1);
 
+      io_service io_srv;
+      ip::tcp::resolver resolver(io_srv);
+      ip::tcp::resolver::query query(host, port);
+      boost::system::error_code ec;
+      ip::tcp::resolver::iterator i = resolver.resolve(query, ec);
+      CHECK_AND_NO_ASSERT_MES(!ec, false, "Failed to resolve host name '" << host << "': " << ec.message() << ':' << ec.value());
+
+      ip::tcp::resolver::iterator iend;
+      for (; i != iend; ++i)
+      {
+        ip::tcp::endpoint endpoint = *i;
+        if (endpoint.address().is_v4())
+        {
+          nodetool::net_address na;
+          na.ip = boost::asio::detail::socket_ops::host_to_network_long(endpoint.address().to_v4().to_ulong());
+          na.port = endpoint.port();
+          nodes.push_back(na);
+          LOG_PRINT_L4("Added seed node: " << endpoint.address().to_v4().to_string(ec) << ':' << na.port);
+        }
+        else
+        {
+          LOG_PRINT_L2("IPv6 doesn't supported, skip '" << host << "' -> " << endpoint.address().to_v6().to_string(ec));
+        }
+      }
+
+      return true;
+    }
+  }
+
+  #define ADD_HARDCODED_SEED_NODE(addr) append_net_address(m_seed_nodes, addr);
+  //-----------------------------------------------------------------------------------
   template<class t_payload_net_handler>
   bool node_server<t_payload_net_handler>::init(const boost::program_options::variables_map& vm)
   {
-
+    ADD_HARDCODED_SEED_NODE("seed.bytecoin.org:8080");
     ADD_HARDCODED_SEED_NODE("85.25.201.95:8080");
     ADD_HARDCODED_SEED_NODE("85.25.196.145:8080");
     ADD_HARDCODED_SEED_NODE("85.25.196.146:8080");
@@ -290,7 +329,7 @@ namespace nodetool
     bool r = net_utils::async_invoke_remote_command2<typename COMMAND_HANDSHAKE::response>(context_.m_connection_id, COMMAND_HANDSHAKE::ID, arg, m_net_server.get_config_object(), 
       [this, &pi, &ev, &hsh_result, &just_take_peerlist](int code, const typename COMMAND_HANDSHAKE::response& rsp, p2p_connection_context& context)
     {
-      misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler([&](){ev.rise();});
+      misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler([&](){ev.raise();});
 
       if(code < 0)
       {
@@ -542,7 +581,7 @@ namespace nodetool
           LOG_PRINT_RED_L0("Failed to connect to any of seed peers, continuing without seeds");
           break;
         }
-        if(++current_index > m_seed_nodes.size())
+        if(++current_index >= m_seed_nodes.size())
           current_index = 0;
       }
     }
@@ -939,7 +978,7 @@ namespace nodetool
     if(arg.node_data.peer_id != m_config.m_peer_id && arg.node_data.my_port)
     {
       peerid_type peer_id_l = arg.node_data.peer_id;
-      boost::uint32_t port_l = arg.node_data.my_port;
+      uint32_t port_l = arg.node_data.my_port;
       //try ping to be sure that we can add this peer to peer_list
       try_ping(arg.node_data, context, [peer_id_l, port_l, context, this]()
       {

src/p2p/net_node_common.h

@@ -6,7 +6,7 @@
 
 #include <boost/uuid/uuid.hpp>
 #include "net/net_utils_base.h"
-
+#include "p2p_protocol_defs.h"
 
 namespace nodetool
 {
@@ -23,7 +23,7 @@ namespace nodetool
     virtual bool drop_connection(const epee::net_utils::connection_context_base& context)=0;
     virtual void request_callback(const epee::net_utils::connection_context_base& context)=0;
     virtual uint64_t get_connections_count()=0;
-    virtual void for_each_connection(std::function<bool(t_connection_context&)> f)=0;
+    virtual void for_each_connection(std::function<bool(t_connection_context&, peerid_type)> f)=0;
   };
 
   template<class t_connection_context>
@@ -49,7 +49,7 @@ namespace nodetool
     {
 
     }
-    virtual void for_each_connection(std::function<bool(t_connection_context&)> f)
+    virtual void for_each_connection(std::function<bool(t_connection_context&,peerid_type)> f)
     {
 
     }

src/p2p/net_peerlist.h

@@ -49,7 +49,7 @@ namespace nodetool
     bool get_gray_peer_by_index(peerlist_entry& p, size_t i);
     bool append_with_peer_white(const peerlist_entry& pr);
     bool append_with_peer_gray(const peerlist_entry& pr);
-    bool set_peer_just_seen(peerid_type peer, boost::uint32_t ip, boost::uint32_t port);
+    bool set_peer_just_seen(peerid_type peer, uint32_t ip, uint32_t port);
     bool set_peer_just_seen(peerid_type peer, const net_address& addr);
     bool set_peer_unreachable(const peerlist_entry& pr);
     bool is_ip_allowed(uint32_t ip);
@@ -284,7 +284,7 @@ namespace nodetool
   }
   //--------------------------------------------------------------------------------------------------
   inline
-  bool peerlist_manager::set_peer_just_seen(peerid_type peer, boost::uint32_t ip, boost::uint32_t port)
+  bool peerlist_manager::set_peer_just_seen(peerid_type peer, uint32_t ip, uint32_t port)
   {
     net_address addr;
     addr.ip = ip;
@@ -343,10 +343,6 @@ namespace nodetool
     if(!is_ip_allowed(ple.adr.ip))
       return true;
 
-    if(ple.adr.port != 8080)
-      assert(false);
-
-
     CRITICAL_REGION_LOCAL(m_peerlist_lock);
     //find in white list
     auto by_addr_it_wt = m_peers_white.get<by_addr>().find(ple.adr);

src/p2p/p2p_protocol_defs.h

@@ -19,8 +19,8 @@ namespace nodetool
   
   struct net_address
   {
-    boost::uint32_t ip;
+    uint32_t ip;
-    boost::uint32_t port;
+    uint32_t port;
   };
 
   struct peerlist_entry
@@ -74,13 +74,13 @@ namespace nodetool
       KV_SERIALIZE(config_id)
     END_KV_SERIALIZE_MAP()
 
-    boost::uint32_t connections_count;
+    uint32_t connections_count;
-    boost::uint32_t connection_timeout;
+    uint32_t connection_timeout;
-    boost::uint32_t ping_connection_timeout;
+    uint32_t ping_connection_timeout;
-    boost::uint32_t handshake_interval;
+    uint32_t handshake_interval;
-    boost::uint32_t packet_max_size;
+    uint32_t packet_max_size;
-    boost::uint32_t config_id;
+    uint32_t config_id;
-    boost::uint32_t send_peerlist_sz;
+    uint32_t send_peerlist_sz;
   };
 
   struct basic_node_data

src/rpc/core_rpc_server.cpp

@@ -45,17 +45,35 @@ namespace cryptonote
     m_net_server.set_threads_prefix("RPC");
     bool r = handle_command_line(vm);
     CHECK_AND_ASSERT_MES(r, false, "Failed to process command line in core_rpc_server");
-    return epee::http_server_impl_base<core_rpc_server>::init(m_port, m_bind_ip);
+    return epee::http_server_impl_base<core_rpc_server, connection_context>::init(m_port, m_bind_ip);
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_height(const COMMAND_RPC_GET_HEIGHT::request& req, COMMAND_RPC_GET_HEIGHT::response& res)
+  bool core_rpc_server::check_core_ready()
   {
+    if(!m_p2p.get_payload_object().is_synchronized())
+    {
+      return false;
+    }
+    if(m_p2p.get_payload_object().get_core().get_blockchain_storage().is_storing_blockchain())
+    {
+      return false;
+    }
+    return true;
+  }
+#define CHECK_CORE_READY() if(!check_core_ready()){res.status =  CORE_RPC_STATUS_BUSY;return true;}
+
+  //------------------------------------------------------------------------------------------------------------------------------
+  bool core_rpc_server::on_get_height(const COMMAND_RPC_GET_HEIGHT::request& req, COMMAND_RPC_GET_HEIGHT::response& res, connection_context& cntx)
+  {
+    CHECK_CORE_READY();
     res.height = m_core.get_current_blockchain_height();
+    res.status = CORE_RPC_STATUS_OK;
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_info(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res)
+  bool core_rpc_server::on_get_info(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res, connection_context& cntx)
   {
+    CHECK_CORE_READY();
     res.height = m_core.get_current_blockchain_height();
     res.difficulty = m_core.get_blockchain_storage().get_difficulty_for_next_block();
     res.tx_count = m_core.get_blockchain_storage().get_total_transactions() - res.height; //without coinbase
@@ -66,21 +84,13 @@ namespace cryptonote
     res.incoming_connections_count = total_conn - res.outgoing_connections_count;
     res.white_peerlist_size = m_p2p.get_peerlist_manager().get_white_peers_count();
     res.grey_peerlist_size = m_p2p.get_peerlist_manager().get_gray_peers_count();
+    res.status = CORE_RPC_STATUS_OK;
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_known_block_ids(const COMMAND_RPC_GET_KNOWN_BLOCK_IDS::request& req, COMMAND_RPC_GET_KNOWN_BLOCK_IDS::response& res)
+  bool core_rpc_server::on_get_blocks(const COMMAND_RPC_GET_BLOCKS_FAST::request& req, COMMAND_RPC_GET_BLOCKS_FAST::response& res, connection_context& cntx)
-  {
-      std::list<crypto::hash> main, alt, invalid;
-      m_core.get_all_known_block_ids(main, alt, invalid);
-      BOOST_FOREACH(crypto::hash &h, main)
-        res.main.push_back(string_tools::pod_to_hex(h));
-
-      return true;
-  }
-  //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_blocks(const COMMAND_RPC_GET_BLOCKS_FAST::request& req, COMMAND_RPC_GET_BLOCKS_FAST::response& res)
   {
+    CHECK_CORE_READY();
     std::list<std::pair<block, std::list<transaction> > > bs;
     if(!m_core.find_blockchain_supplement(req.block_ids, bs, res.current_height, res.start_height, COMMAND_RPC_GET_BLOCKS_FAST_MAX_COUNT))
     {
@@ -102,8 +112,9 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_random_outs(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res)
+  bool core_rpc_server::on_get_random_outs(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res, connection_context& cntx)
   {
+    CHECK_CORE_READY();
     res.status = "Failed";
     if(!m_core.get_random_outs_for_amounts(req, res))
     {
@@ -115,23 +126,24 @@ namespace cryptonote
     typedef COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount outs_for_amount;
     typedef COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::out_entry out_entry;
     std::for_each(res.outs.begin(), res.outs.end(), [&](outs_for_amount& ofa)
-            {
+    {
-              ss << "[" << ofa.amount << "]:";
+      ss << "[" << ofa.amount << "]:";
-              CHECK_AND_ASSERT_MES(ofa.outs.size(), ;, "internal error: ofa.outs.size() is empty for amount " << ofa.amount);
+      CHECK_AND_ASSERT_MES(ofa.outs.size(), ;, "internal error: ofa.outs.size() is empty for amount " << ofa.amount);
-              std::for_each(ofa.outs.begin(), ofa.outs.end(), [&](out_entry& oe)
+      std::for_each(ofa.outs.begin(), ofa.outs.end(), [&](out_entry& oe)
-                  {
+          {
-                    ss << oe.global_amount_index << " ";
+            ss << oe.global_amount_index << " ";
-                  });
+          });
-              ss << ENDL;
+      ss << ENDL;
-            });
+    });
     std::string s = ss.str();
     LOG_PRINT_L2("COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS: " << ENDL << s);
     res.status = CORE_RPC_STATUS_OK;
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_indexes(const COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::request& req, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response& res)
+  bool core_rpc_server::on_get_indexes(const COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::request& req, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response& res, connection_context& cntx)
   {
+    CHECK_CORE_READY();
     bool r = m_core.get_tx_outputs_gindexs(req.txid, res.o_indexes);
     if(!r)
     {
@@ -143,8 +155,9 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_get_transactions(const COMMAND_RPC_GET_TRANSACTIONS::request& req, COMMAND_RPC_GET_TRANSACTIONS::response& res)
+  bool core_rpc_server::on_get_transactions(const COMMAND_RPC_GET_TRANSACTIONS::request& req, COMMAND_RPC_GET_TRANSACTIONS::response& res, connection_context& cntx)
   {
+    CHECK_CORE_READY();
     std::vector<crypto::hash> vh;
     BOOST_FOREACH(const auto& tx_hex_str, req.txs_hashes)
     {
@@ -184,12 +197,7 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  /*bool core_rpc_server::on_get_outputs(const COMMAND_RPC_GET_OUTPUTS::request& req, COMMAND_RPC_GET_OUTPUTS::response& res)
+  bool core_rpc_server::on_send_raw_tx(const COMMAND_RPC_SEND_RAW_TX::request& req, COMMAND_RPC_SEND_RAW_TX::response& res, connection_context& cntx)
-  {
-    return true;
-  }*/
-  //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_send_raw_tx(const COMMAND_RPC_SEND_RAW_TX::request& req, COMMAND_RPC_SEND_RAW_TX::response& res)
   {
     std::string tx_blob;
     if(!string_tools::parse_hexstr_to_binbuff(req.tx_as_hex, tx_blob))
@@ -231,8 +239,9 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_start_mining(const COMMAND_RPC_START_MINING::request& req, COMMAND_RPC_START_MINING::response& res)
+  bool core_rpc_server::on_start_mining(const COMMAND_RPC_START_MINING::request& req, COMMAND_RPC_START_MINING::response& res, connection_context& cntx)
   {
+    CHECK_CORE_READY();
     account_public_address adr;
     if(!get_account_address_from_str(adr, req.miner_address))
     {
@@ -249,9 +258,9 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_stop_mining(const COMMAND_RPC_STOP_MINING::request& req, COMMAND_RPC_STOP_MINING::response& res)
+  bool core_rpc_server::on_stop_mining(const COMMAND_RPC_STOP_MINING::request& req, COMMAND_RPC_STOP_MINING::response& res, connection_context& cntx)
   {
-
+    CHECK_CORE_READY();
     if(!m_core.get_miner().stop())
     {
       res.status = "Failed, mining not stopped";
@@ -261,14 +270,22 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_getblockcount(const COMMAND_RPC_GETBLOCKCOUNT::request& req, COMMAND_RPC_GETBLOCKCOUNT::response& res)
+  bool core_rpc_server::on_getblockcount(const COMMAND_RPC_GETBLOCKCOUNT::request& req, COMMAND_RPC_GETBLOCKCOUNT::response& res, connection_context& cntx)
   {
-    res = m_core.get_current_blockchain_height();
+    CHECK_CORE_READY();
+    res.count = m_core.get_current_blockchain_height();
+    res.status = CORE_RPC_STATUS_OK;
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_getblockhash(const COMMAND_RPC_GETBLOCKHASH::request& req, COMMAND_RPC_GETBLOCKHASH::response& res, epee::json_rpc::error& error_resp)
+  bool core_rpc_server::on_getblockhash(const COMMAND_RPC_GETBLOCKHASH::request& req, COMMAND_RPC_GETBLOCKHASH::response& res, epee::json_rpc::error& error_resp, connection_context& cntx)
   {
+    if(!check_core_ready())
+    {
+      error_resp.code = CORE_RPC_ERROR_CODE_CORE_BUSY;
+      error_resp.message = "Core is busy";
+      return false;
+    }
     if(req.size() != 1)
     {
       error_resp.code = CORE_RPC_ERROR_CODE_WRONG_PARAM;
@@ -300,8 +317,15 @@ namespace cryptonote
     return 0;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_getblocktemplate(const COMMAND_RPC_GETBLOCKTEMPLATE::request& req, COMMAND_RPC_GETBLOCKTEMPLATE::response& res, epee::json_rpc::error& error_resp)
+  bool core_rpc_server::on_getblocktemplate(const COMMAND_RPC_GETBLOCKTEMPLATE::request& req, COMMAND_RPC_GETBLOCKTEMPLATE::response& res, epee::json_rpc::error& error_resp, connection_context& cntx)
   {
+    if(!check_core_ready())
+    {
+      error_resp.code = CORE_RPC_ERROR_CODE_CORE_BUSY;
+      error_resp.message = "Core is busy";
+      return false;
+    }
+
     if(req.reserve_size > 255)
     {
       error_resp.code = CORE_RPC_ERROR_CODE_TOO_BIG_RESERVE_SIZE;
@@ -359,8 +383,9 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
-  bool core_rpc_server::on_submitblock(const COMMAND_RPC_SUBMITBLOCK::request& req, COMMAND_RPC_SUBMITBLOCK::response& res, epee::json_rpc::error& error_resp)
+  bool core_rpc_server::on_submitblock(const COMMAND_RPC_SUBMITBLOCK::request& req, COMMAND_RPC_SUBMITBLOCK::response& res, epee::json_rpc::error& error_resp, connection_context& cntx)
   {
+    CHECK_CORE_READY();
     if(req.size()!=1)
     {
       error_resp.code = CORE_RPC_ERROR_CODE_WRONG_PARAM;

src/rpc/core_rpc_server.h

@@ -21,17 +21,18 @@ namespace cryptonote
   class core_rpc_server: public epee::http_server_impl_base<core_rpc_server>
   {
   public:
+    typedef epee::net_utils::connection_context_base connection_context;
+
     core_rpc_server(core& cr, nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> >& p2p);
 
     static void init_options(boost::program_options::options_description& desc);
     bool init(const boost::program_options::variables_map& vm);
   private:
 
-    CHAIN_HTTP_TO_MAP2(); //forward http requests to uri map
+    CHAIN_HTTP_TO_MAP2(connection_context); //forward http requests to uri map
 
     BEGIN_URI_MAP2()
       MAP_URI_AUTO_JON2("/getheight", on_get_height, COMMAND_RPC_GET_HEIGHT)
-      MAP_URI_AUTO_JON2("/getknownblockids", on_get_known_block_ids, COMMAND_RPC_GET_KNOWN_BLOCK_IDS)
       MAP_URI_AUTO_BIN2("/getblocks.bin", on_get_blocks, COMMAND_RPC_GET_BLOCKS_FAST)
       MAP_URI_AUTO_BIN2("/get_o_indexes.bin", on_get_indexes, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES)      
       MAP_URI_AUTO_BIN2("/getrandom_outs.bin", on_get_random_outs, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS)      
@@ -48,24 +49,24 @@ namespace cryptonote
       END_JSON_RPC_MAP()
     END_URI_MAP2()
 
-    bool on_get_height(const COMMAND_RPC_GET_HEIGHT::request& req, COMMAND_RPC_GET_HEIGHT::response& res);
+    bool on_get_height(const COMMAND_RPC_GET_HEIGHT::request& req, COMMAND_RPC_GET_HEIGHT::response& res, connection_context& cntx);
-    bool on_get_known_block_ids(const COMMAND_RPC_GET_KNOWN_BLOCK_IDS::request& req, COMMAND_RPC_GET_KNOWN_BLOCK_IDS::response& res);
+    bool on_get_blocks(const COMMAND_RPC_GET_BLOCKS_FAST::request& req, COMMAND_RPC_GET_BLOCKS_FAST::response& res, connection_context& cntx);
-    bool on_get_blocks(const COMMAND_RPC_GET_BLOCKS_FAST::request& req, COMMAND_RPC_GET_BLOCKS_FAST::response& res);
+    bool on_get_transactions(const COMMAND_RPC_GET_TRANSACTIONS::request& req, COMMAND_RPC_GET_TRANSACTIONS::response& res, connection_context& cntx);
-    bool on_get_transactions(const COMMAND_RPC_GET_TRANSACTIONS::request& req, COMMAND_RPC_GET_TRANSACTIONS::response& res);
+    bool on_get_indexes(const COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::request& req, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response& res, connection_context& cntx);
-    bool on_get_indexes(const COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::request& req, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response& res);
+    bool on_send_raw_tx(const COMMAND_RPC_SEND_RAW_TX::request& req, COMMAND_RPC_SEND_RAW_TX::response& res, connection_context& cntx);
-    bool on_send_raw_tx(const COMMAND_RPC_SEND_RAW_TX::request& req, COMMAND_RPC_SEND_RAW_TX::response& res);
+    bool on_start_mining(const COMMAND_RPC_START_MINING::request& req, COMMAND_RPC_START_MINING::response& res, connection_context& cntx);
-    bool on_start_mining(const COMMAND_RPC_START_MINING::request& req, COMMAND_RPC_START_MINING::response& res);
+    bool on_stop_mining(const COMMAND_RPC_STOP_MINING::request& req, COMMAND_RPC_STOP_MINING::response& res, connection_context& cntx);
-    bool on_stop_mining(const COMMAND_RPC_STOP_MINING::request& req, COMMAND_RPC_STOP_MINING::response& res);
+    bool on_get_random_outs(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res, connection_context& cntx);        
-    bool on_get_random_outs(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);        
+    bool on_get_info(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res, connection_context& cntx);        
-    bool on_get_info(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res);        
     
     //json_rpc
-    bool on_getblockcount(const COMMAND_RPC_GETBLOCKCOUNT::request& req, COMMAND_RPC_GETBLOCKCOUNT::response& res);
+    bool on_getblockcount(const COMMAND_RPC_GETBLOCKCOUNT::request& req, COMMAND_RPC_GETBLOCKCOUNT::response& res, connection_context& cntx);
-    bool on_getblockhash(const COMMAND_RPC_GETBLOCKHASH::request& req, COMMAND_RPC_GETBLOCKHASH::response& res, epee::json_rpc::error& error_resp);
+    bool on_getblockhash(const COMMAND_RPC_GETBLOCKHASH::request& req, COMMAND_RPC_GETBLOCKHASH::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
-    bool on_getblocktemplate(const COMMAND_RPC_GETBLOCKTEMPLATE::request& req, COMMAND_RPC_GETBLOCKTEMPLATE::response& res, epee::json_rpc::error& error_resp);
+    bool on_getblocktemplate(const COMMAND_RPC_GETBLOCKTEMPLATE::request& req, COMMAND_RPC_GETBLOCKTEMPLATE::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
-    bool on_submitblock(const COMMAND_RPC_SUBMITBLOCK::request& req, COMMAND_RPC_SUBMITBLOCK::response& res, epee::json_rpc::error& error_resp);
+    bool on_submitblock(const COMMAND_RPC_SUBMITBLOCK::request& req, COMMAND_RPC_SUBMITBLOCK::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
     //-----------------------
     bool handle_command_line(const boost::program_options::variables_map& vm);
+    bool check_core_ready();
 
     core& m_core;
     nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> >& m_p2p;

src/rpc/core_rpc_server_commands_defs.h

@@ -11,6 +11,7 @@ namespace cryptonote
 {
   //-----------------------------------------------
 #define CORE_RPC_STATUS_OK   "OK"
+#define CORE_RPC_STATUS_BUSY   "BUSY"
 
   struct COMMAND_RPC_GET_HEIGHT
   {
@@ -23,35 +24,15 @@ namespace cryptonote
     struct response
     {
       uint64_t 	 height;
+      std::string status;
 
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(height)
+        KV_SERIALIZE(status)
       END_KV_SERIALIZE_MAP()
     };
   };
 
-  struct COMMAND_RPC_GET_KNOWN_BLOCK_IDS
-  {
-      struct request
-      {
-        BEGIN_KV_SERIALIZE_MAP()
-        END_KV_SERIALIZE_MAP()
-      };
-
-      struct response
-      {
-         std::list<std::string> main;
-         std::list<std::string> alt;
-         std::list<std::string> invalid;
-
-         BEGIN_KV_SERIALIZE_MAP()
-           KV_SERIALIZE(main)
-           KV_SERIALIZE(alt)
-           KV_SERIALIZE(invalid)
-         END_KV_SERIALIZE_MAP()
-      };
-  };
-
   struct COMMAND_RPC_GET_BLOCKS_FAST
   {
 
@@ -153,6 +134,7 @@ namespace cryptonote
     {
       uint64_t amount;
       std::list<out_entry> outs;
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(amount)
         KV_SERIALIZE_CONTAINER_POD_AS_BLOB(outs)
@@ -283,7 +265,17 @@ namespace cryptonote
   {
     typedef std::list<std::string> request;
 
-    typedef uint64_t response;
+    struct response
+    {
+      uint64_t count;
+      std::string status;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(count)
+        KV_SERIALIZE(status)
+      END_KV_SERIALIZE_MAP()
+    };
+
   };
 
   struct COMMAND_RPC_GETBLOCKHASH
@@ -313,12 +305,14 @@ namespace cryptonote
       uint64_t height;
       uint64_t reserved_offset;
       blobdata blocktemplate_blob;
+      std::string status;
 
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(difficulty)
         KV_SERIALIZE(height)
         KV_SERIALIZE(reserved_offset)
         KV_SERIALIZE(blocktemplate_blob)
+        KV_SERIALIZE(status)
       END_KV_SERIALIZE_MAP()
     };
   };

src/rpc/core_rpc_server_error_codes.h

@@ -12,3 +12,8 @@
 #define CORE_RPC_ERROR_CODE_INTERNAL_ERROR        -5
 #define CORE_RPC_ERROR_CODE_WRONG_BLOCKBLOB       -6
 #define CORE_RPC_ERROR_CODE_BLOCK_NOT_ACCEPTED    -7
+#define CORE_RPC_ERROR_CODE_CORE_BUSY             -9
+
+
+
+

src/simplewallet/simplewallet.cpp

@@ -8,6 +8,7 @@
 #include <boost/algorithm/string.hpp>
 #include "include_base_utils.h"
 #include "common/command_line.h"
+#include "common/util.h"
 #include "p2p/net_node.h"
 #include "cryptonote_protocol/cryptonote_protocol_handler.h"
 #include "simplewallet.h"
@@ -40,22 +41,26 @@ namespace
   const command_line::arg_descriptor<uint32_t> arg_log_level = {"set_log", "", 0, true};
 
   const command_line::arg_descriptor< std::vector<std::string> > arg_command = {"command", ""};
+
+  void print_success_msg(const std::string& msg, bool color = false)
+  {
+    LOG_PRINT_L4(msg);
+    if (color) epee::log_space::set_console_color(epee::log_space::console_color_green, false);
+    std::cout << msg;
+    if (color) epee::log_space::reset_console_color();
+    std::cout << std::endl;
+  }
+
+  void print_fail_msg(const std::string& msg)
+  {
+    LOG_PRINT_L1("Error:" << msg);
+    epee::log_space::set_console_color(epee::log_space::console_color_red, true);
+    std::cout << "Error: " << msg;
+    epee::log_space::reset_console_color();
+    std::cout << std::endl;
+  }
 }
 
-/*const char *commands_help =
-  "Commands:\n"
-  "  help                              Show this help\n"
-  "  address                           Show current account public address\n"
-  "  exit\n"
-  "  refresh\n"
-  "  start_mining                      Start mining\n"
-  "  set_log\n"
-  "  show_balance                      Show current account balance\n"
-  "  show_bc_height                    Show blockchain height\n"
-  "  show_incoming_transfers           Show coins\n"
-  "  transfer <mixin_count> (<addr> <amount>)...     Transfer <amount> to <addr>\n";*/
-
-
 
 std::string simple_wallet::get_commands_str()
 {
@@ -68,7 +73,7 @@ std::string simple_wallet::get_commands_str()
   return ss.str();
 }
 
-bool simple_wallet::help(const std::vector<std::string> &args)
+bool simple_wallet::help(const std::vector<std::string> &args/* = std::vector<std::string>()*/)
 {
   std::cout << get_commands_str();
   return true;
@@ -76,15 +81,14 @@ bool simple_wallet::help(const std::vector<std::string> &args)
 
 simple_wallet::simple_wallet()
   : m_daemon_port(0)
-  , m_tried_to_connect(false)
 {
-  m_cmd_binder.set_handler("start_mining", boost::bind(&simple_wallet::start_mining, this, _1), "Start mining in daemon");
+  m_cmd_binder.set_handler("start_mining", boost::bind(&simple_wallet::start_mining, this, _1), "Start mining in daemon, start_mining <threads_count>");
   m_cmd_binder.set_handler("stop_mining", boost::bind(&simple_wallet::stop_mining, this, _1), "Stop mining in daemon");
   m_cmd_binder.set_handler("refresh", boost::bind(&simple_wallet::refresh, this, _1), "Resynchronize transactions and balance");
   m_cmd_binder.set_handler("show_balance", boost::bind(&simple_wallet::show_balance, this, _1), "Show current wallet balance");
   m_cmd_binder.set_handler("show_incoming_transfers", boost::bind(&simple_wallet::show_incoming_transfers, this, _1), "Show incoming transfers");
   m_cmd_binder.set_handler("show_bc_height", boost::bind(&simple_wallet::show_blockchain_height, this, _1), "Show blockchain height");
-  m_cmd_binder.set_handler("transfer", boost::bind(&simple_wallet::transfer, this, _1), "transfer <mixin_count> <<addr> <amount>> Transfer <amount> to <address>. <mixin_count> is the number of transactions yours is indistinguishable from (from 0 to maximum available)");
+  m_cmd_binder.set_handler("transfer", boost::bind(&simple_wallet::transfer, this, _1), "transfer <mixin_count> {<addr> <amount>} Transfer <amount> to <address>. <mixin_count> is the number of transactions yours is indistinguishable from (from 0 to maximum available)");
   m_cmd_binder.set_handler("set_log", boost::bind(&simple_wallet::set_log, this, _1), "Change current log detalization level, <level> is a number 0-4");
   m_cmd_binder.set_handler("address", boost::bind(&simple_wallet::print_address, this, _1), "Show current wallet public address");
   m_cmd_binder.set_handler("save", boost::bind(&simple_wallet::save, this, _1), "Save wallet synchronized data");
@@ -98,13 +102,13 @@ bool simple_wallet::set_log(const std::vector<std::string> &args)
     std::cout << "use: set_log <log_level_number_0-4>" << ENDL;
     return true;
   }
-  int l = 0;
+  uint16_t l = 0;
   if(!string_tools::get_xtype_from_string(l, args[0]))
   {
     std::cout << "wrong number format, use: set_log <log_level_number_0-4>" << ENDL;
     return true;
   }
-  if(l < 0 || l > LOG_LEVEL_4)
+  if(LOG_LEVEL_4 < l)
   {
     std::cout << "wrong number range, use: set_log <log_level_number_0-4>" << ENDL;
     return true;
@@ -176,20 +180,17 @@ bool simple_wallet::handle_command_line(const boost::program_options::variables_
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-void simple_wallet::try_connect_to_daemon()
+bool simple_wallet::try_connect_to_daemon()
 {
-  if (!m_tried_to_connect)
+  if (!m_wallet->check_connection())
   {
-    m_tried_to_connect = true;
+    std::string msg = "wallet failed to connect to daemon (" + m_daemon_address + "). " +
-
+      "Daemon either is not started or passed wrong port. " +
-    if(!m_wallet->check_connection())
+      "Please, make sure that daemon is running or restart the wallet with correct daemon address.";
-    {
+    print_fail_msg(msg);
-      std::cout <<
+    return false;
-        "**********************************************************************" << ENDL <<
-        "Wallet failed to connect to daemon. Daemon either is not started or passed wrong port. Please, make sure that daemon is running or restart the wallet with correct daemon address." << ENDL <<
-        "**********************************************************************" << ENDL;
-    }
   }
+  return true;
 }
 //----------------------------------------------------------------------------------------------------
 bool simple_wallet::new_wallet(const string &wallet_file, const std::string& password)
@@ -231,7 +232,7 @@ bool simple_wallet::open_wallet(const string &wallet_file, const std::string& pa
   r = m_wallet->init(m_daemon_address);
   CHECK_AND_ASSERT_MES(r, false, "failed to init wallet");
 
-  refresh(vector<string>());
+  refresh(std::vector<std::string>());
   std::cout << "**********************************************************************" << ENDL 
     << "Use \"help\" command to see the list of available commands." << ENDL 
     << "**********************************************************************" << ENDL ;
@@ -250,52 +251,72 @@ bool simple_wallet::close_wallet()
 bool simple_wallet::save(const std::vector<std::string> &args)
 {
   bool r = m_wallet->store();
-  CHECK_AND_ASSERT_MES(r, false, "failed to store wallet " + m_wallet_file);
+  if (r)
-  std::cout << "Wallet data saved" << ENDL;
+    print_success_msg("Wallet data saved");
+  else
+    print_fail_msg("failed to store wallet " + m_wallet_file);
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::start_mining(const vector<string>& args)
+bool simple_wallet::start_mining(const std::vector<std::string>& args)
 {
-  try_connect_to_daemon();
+  if (!try_connect_to_daemon())
+    return true;
 
   COMMAND_RPC_START_MINING::request req;
   req.miner_address = m_wallet->get_account().get_public_address_str();
-  req.threads_count = 1;
+
-  if(args.size() == 1)
+  if (0 == args.size())
   {
-    if(!string_tools::get_xtype_from_string(req.threads_count, args[0]))
+    req.threads_count = 1;
-    {
-      std::cout << "Threads count value invalid \""  << args[0] << "\"" << ENDL;
-      return false;
-    }
   }
+  else if (1 == args.size())
+  {
+    uint16_t num;
+    bool ok = string_tools::get_xtype_from_string(num, args[0]);
+    if(!ok || 0 == num)
+    {
+      print_fail_msg("wrong number of mining threads: \"" + args[0] + "\"");
+      return true;
+    }
+    req.threads_count = num;
+  }
+  else
+  {
+    print_fail_msg("wrong number of arguments, expected the number of mining threads");
+    return true;
+  }
+
   COMMAND_RPC_START_MINING::response res;
   bool r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/start_mining", req, res, m_http_client);
-  if (!r)
+  std::string err = tools::interpret_rpc_response(r, res.status);
-    std::cout << "Mining has NOT been started" << std::endl;
+  if (err.empty())
-  CHECK_AND_ASSERT_MES(r, EXIT_FAILURE, "failed to invoke http request");
+    print_success_msg("Mining started in daemon");
-  std::cout << "Mining started in daemon." << ENDL;
+  else
+    print_fail_msg("mining has NOT been started: " + err);
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::stop_mining(const vector<string>& args)
+bool simple_wallet::stop_mining(const std::vector<std::string>& args)
 {
-  try_connect_to_daemon();
+  if (!try_connect_to_daemon())
+    return true;
 
   COMMAND_RPC_STOP_MINING::request req;
   COMMAND_RPC_STOP_MINING::response res;
   bool r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/stop_mining", req, res, m_http_client);
-  if (!r)
+  std::string err = tools::interpret_rpc_response(r, res.status);
-    std::cout << "Mining has NOT been stopped" << std::endl;
+  if (err.empty())
-  CHECK_AND_ASSERT_MES(r, EXIT_FAILURE, "failed to invoke http request");
+    print_success_msg("Mining stopped in daemon");
-  std::cout << "Mining stopped in daemon." << ENDL;
+  else
+    print_fail_msg("mining has NOT been stopped: " + err);
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::refresh(const vector<string>& args)
+bool simple_wallet::refresh(const std::vector<std::string>& args)
 {
-  try_connect_to_daemon();
+  if (!try_connect_to_daemon())
+    return true;
 
   std::cout << "Starting refresh..." << endl;
   std::atomic<bool> refresh_is_done(false);
@@ -304,132 +325,166 @@ bool simple_wallet::refresh(const vector<string>& args)
     epee::misc_utils::sleep_no_w(1000);
     while(!refresh_is_done)
     {
-      bool ok;
+      std::string err;
-      uint64_t bc_height = get_daemon_blockchain_height(ok);
+      uint64_t bc_height = get_daemon_blockchain_height(err);
-      if (ok)
+      if (err.empty())
         cout << "Height " << m_wallet->get_blockchain_current_height() << " of " << bc_height << endl;
       epee::misc_utils::sleep_no_w(1000);
     }
   });
+  uint64_t initial_height = m_wallet->get_blockchain_current_height();
   uint64_t fetched_blocks = 0;
   bool money_received = false;
-  bool ok = m_wallet->refresh(fetched_blocks, money_received);
+  tools::wallet2::fail_details fd;
+  bool ok = m_wallet->refresh(fetched_blocks, money_received, fd);
   refresh_is_done = true;
   th.join();
   if (ok)
-  std::cout << "Refresh done, blocks received: " << fetched_blocks << endl;
+  {
+    std::stringstream ss;
+    ss << "Refresh done, blocks received: " << fetched_blocks;
+    print_success_msg(ss.str(), true);
+
+    show_balance();
+  }
   else
-    std::cout << "Refresh failed, no blocks received" << std::endl;
+  {
-  show_balance(vector<string>());
+    fetched_blocks = m_wallet->get_blockchain_current_height() - initial_height;
+    std::stringstream ss;
+    ss << "refresh failed: " << fd.what() << ". Blocks received: " << fetched_blocks;
+    print_fail_msg(ss.str());
+  }
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::show_balance(const vector<string>& args)
+bool simple_wallet::show_balance(const std::vector<std::string>& args/* = std::vector<std::string>()*/)
 {
-  cout << "balance: " << print_money(m_wallet->balance()) << ", unlocked balance: " << print_money(m_wallet->unlocked_balance()) << endl;
+  std::stringstream ss;
+  ss << "balance: " << print_money(m_wallet->balance()) << ", unlocked balance: " << print_money(m_wallet->unlocked_balance());
+  print_success_msg(ss.str());
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::show_incoming_transfers(const vector<string>& args)
+bool simple_wallet::show_incoming_transfers(const std::vector<std::string>& args)
 {
-  m_wallet->show_incoming_transfers();
+  std::cout << "        amount       \tspent\tglobal index\t                              tx id" << std::endl;
+  bool ok = m_wallet->enum_incoming_transfers([](const cryptonote::transaction& tx, uint64_t global_out_index, uint64_t amount, bool spent) {
+    epee::log_space::set_console_color(spent ? epee::log_space::console_color_magenta : epee::log_space::console_color_green, true);
+    std::cout << std::setw(21) << print_money(amount) << '\t'
+      << std::setw(3) << (spent ? 'T' : 'F') << "  \t"
+      << std::setw(12) << global_out_index << '\t'
+      << get_transaction_hash(tx)
+      << '\n';
+  });
+  epee::log_space::reset_console_color();
+  if (ok)
+    std::cout.flush();
+  else
+    print_fail_msg("No incoming transfers");
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-uint64_t simple_wallet::get_daemon_blockchain_height(bool& ok)
+uint64_t simple_wallet::get_daemon_blockchain_height(std::string& err)
 {
   COMMAND_RPC_GET_HEIGHT::request req;
   COMMAND_RPC_GET_HEIGHT::response res = boost::value_initialized<COMMAND_RPC_GET_HEIGHT::response>();
-  ok = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/getheight", req, res, m_http_client);
+  bool r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/getheight", req, res, m_http_client);
-  CHECK_AND_ASSERT_MES(ok, 0, "failed to invoke http request");
+  err = tools::interpret_rpc_response(r, res.status);
   return res.height;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::show_blockchain_height(const vector<string>& args)
+bool simple_wallet::show_blockchain_height(const std::vector<std::string>& args)
 {
-  try_connect_to_daemon();
+  if (!try_connect_to_daemon())
+    return true;
 
-  bool ok;
+  std::string err;
-  uint64_t bc_height = get_daemon_blockchain_height(ok);
+  uint64_t bc_height = get_daemon_blockchain_height(err);
-  if (ok)
+  if (err.empty())
-    cout << "core returned height: " << bc_height << endl;
+    print_success_msg(boost::lexical_cast<std::string>(bc_height));
   else
-    std::cout << "Failed to get blockchain height" << std::endl;
+    print_fail_msg("failed to get blockchain height: " + err);
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool simple_wallet::transfer(const vector<string> &args_)
+bool simple_wallet::transfer(const std::vector<std::string> &args_)
 {
-  try_connect_to_daemon();
+  if (!try_connect_to_daemon())
+    return true;
 
-  vector<string> local_args = args_;
+  std::vector<std::string> local_args = args_;
   if(local_args.size() < 3)
   {
-    std::cout << "wrong transfer arguments" << std::endl;
+    print_fail_msg("wrong number of arguments, expected at least 3, got " + boost::lexical_cast<std::string>(local_args.size()));
-    help(vector<string>());
     return true;
   }
+
   size_t fake_outs_count;
   if(!string_tools::get_xtype_from_string(fake_outs_count, local_args[0]))
   {
-    std::cout << " ambiguity_degree set wrong" << std::endl;
+    print_fail_msg("mixin_count should be non-negative integer, got " + local_args[0]);
-    help(vector<string>());
     return true;
   }
   local_args.erase(local_args.begin());
-  if(local_args.size() % 2 != 0)
-  {
-    cout << "wrong transfer arguments" << endl;
-    help(vector<string>());
-    return true;
-  }
 
   vector<cryptonote::tx_destination_entry> dsts;
   uint64_t summary_amount = 0;
   for (size_t i = 0; i < local_args.size(); i += 2) 
   {
     cryptonote::tx_destination_entry de;
-    if(!cryptonote::parse_amount(de.amount, local_args[i+1]))
-    {
-      cout << "Wrong transfer arguments" << endl;;
-      help(vector<string>());
-      return true;
-    }
-    if(de.amount <= 0)
-    {
-      cout << "Wrong transfer amount: " << de.amount << endl;;
-      help(vector<string>());
-      return true;
-    }
-    summary_amount += de.amount;
     if(!get_account_address_from_str(de.addr, local_args[i]))
     {
-      cout << "Wrong address: " << local_args[i] << endl;
+      print_fail_msg("wrong address: " + local_args[i]);
-      help(vector<string>());
       return true;
     }
+
+    if (local_args.size() <= i + 1)
+    {
+      print_fail_msg("amount for the last address " + local_args[i] + " is not specified");
+      return true;
+    }
+
+    bool ok = cryptonote::parse_amount(de.amount, local_args[i + 1]);
+    if(!ok || 0 == de.amount)
+    {
+      print_fail_msg("amount is wrong: " + local_args[i] + " " + local_args[i + 1]);
+      return true;
+    }
+
+    summary_amount += de.amount;
     dsts.push_back(de);
   }
 
   if(summary_amount > m_wallet->unlocked_balance())
   {
-    cout << "Not enough money to transfer " << print_money(summary_amount) << ", available(unlocked) only " << print_money(m_wallet->unlocked_balance()) << endl;
+    print_fail_msg("not enough money to transfer " + print_money(summary_amount) + ", available (unlocked) only " + print_money(m_wallet->unlocked_balance()));
     return true;
   }
 
-  m_wallet->transfer(dsts, fake_outs_count, 0, DEFAULT_FEE);
+  cryptonote::transaction tx;
+  tools::wallet2::fail_details tfd;
+  bool ok = m_wallet->transfer(dsts, fake_outs_count, 0, DEFAULT_FEE, tx, tfd);
+  if (ok)
+    print_success_msg("Money successfully sent", true);
+  else
+    print_fail_msg("failed to transfer money: " + tfd.what());
   return true;
 }
 //----------------------------------------------------------------------------------------------------
 bool simple_wallet::run()
 {
-  m_cmd_binder.run_handling("");
+  return m_cmd_binder.run_handling("[wallet]# ", "");
-  return true;
+}
+//----------------------------------------------------------------------------------------------------
+void simple_wallet::stop()
+{
+  m_cmd_binder.stop_handling();
+  m_wallet->stop();
 }
 //----------------------------------------------------------------------------------------------------
 bool simple_wallet::print_address(const std::vector<std::string> &args)
 {
-  std::cout << "Public address: " << m_wallet->get_account().get_public_address_str() << ENDL;
+  print_success_msg(m_wallet->get_account().get_public_address_str());
   return true;
 }
 //----------------------------------------------------------------------------------------------------
@@ -482,7 +537,7 @@ int main(int argc, char* argv[])
     }
     else if (command_line::get_arg(vm, command_line::arg_version))
     {
-      std::cout << "BYTECOIN WALLET v" << PROJECT_VERSION_LONG << ENDL;
+      std::cout << CRYPTONOTE_NAME << " wallet v" << PROJECT_VERSION_LONG << ENDL;
       return false;
     }
 
@@ -495,18 +550,19 @@ int main(int argc, char* argv[])
     return 1;
 
   //set up logging options
-  log_space::get_set_log_detalisation_level(true, LOG_LEVEL_1);
+  log_space::get_set_log_detalisation_level(true, LOG_LEVEL_2);
-  log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL);
+  log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL, LOG_LEVEL_0);
   log_space::log_singletone::add_logger(LOGGER_FILE,
     log_space::log_singletone::get_default_log_file().c_str(),
-    log_space::log_singletone::get_default_log_folder().c_str());
+    log_space::log_singletone::get_default_log_folder().c_str(), LOG_LEVEL_4);
+
+  LOG_PRINT_L0(CRYPTONOTE_NAME << " wallet v" << PROJECT_VERSION_LONG);
 
   if(command_line::has_arg(vm, arg_log_level))
   {
     LOG_PRINT_L0("Setting log level = " << command_line::get_arg(vm, arg_log_level));
     log_space::get_set_log_detalisation_level(true, command_line::get_arg(vm, arg_log_level));
   }
-  LOG_PRINT("simplewallet starting", LOG_LEVEL_0);
 
   r = w.init(vm);
   CHECK_AND_ASSERT_MES(r, 1, "Failed to initialize wallet");
@@ -514,6 +570,10 @@ int main(int argc, char* argv[])
   std::vector<std::string> command = command_line::get_arg(vm, arg_command);
   if (!command.empty())
     w.process_command(command);
+
+  tools::signal_handler::install([&w] {
+    w.stop();
+  });
   w.run();
 
   w.deinit();

src/simplewallet/simplewallet.h

@@ -29,6 +29,7 @@ namespace cryptonote
     bool init(const boost::program_options::variables_map& vm);
     bool deinit();
     bool run();
+    void stop();
 
     //wallet *create_wallet();
     bool process_command(const std::vector<std::string> &args);
@@ -42,11 +43,11 @@ namespace cryptonote
     bool open_wallet(const std::string &wallet_file, const std::string& password);
     bool close_wallet();
 
-    bool help(const std::vector<std::string> &args);
+    bool help(const std::vector<std::string> &args = std::vector<std::string>());
     bool start_mining(const std::vector<std::string> &args);
     bool stop_mining(const std::vector<std::string> &args);
     bool refresh(const std::vector<std::string> &args);
-    bool show_balance(const std::vector<std::string> &args);
+    bool show_balance(const std::vector<std::string> &args = std::vector<std::string>());
     bool show_incoming_transfers(const std::vector<std::string> &args);
     bool show_blockchain_height(const std::vector<std::string> &args);
     bool transfer(const std::vector<std::string> &args);
@@ -54,8 +55,8 @@ namespace cryptonote
     bool save(const std::vector<std::string> &args);
     bool set_log(const std::vector<std::string> &args);
 
-    uint64_t get_daemon_blockchain_height(bool& ok);
+    uint64_t get_daemon_blockchain_height(std::string& err);
-    void try_connect_to_daemon();
+    bool try_connect_to_daemon();
 
     std::string m_wallet_file;
     std::string m_generate_new;
@@ -64,11 +65,10 @@ namespace cryptonote
     std::string m_daemon_address;
     std::string m_daemon_host;
     int m_daemon_port;
-    bool m_tried_to_connect;
 
     epee::console_handlers_binder m_cmd_binder;
 
-    std::auto_ptr<tools::wallet2> m_wallet;
+    std::unique_ptr<tools::wallet2> m_wallet;
     net_utils::http::http_simple_client m_http_client;
   };
 }

src/version.h.in

@@ -1,4 +1,4 @@
 #define BUILD_COMMIT_ID "@VERSION@"
 #define PROJECT_VERSION "0.8.2"
-#define PROJECT_VERSION_BUILD_NO "279"
+#define PROJECT_VERSION_BUILD_NO "284"
 #define PROJECT_VERSION_LONG PROJECT_VERSION "." PROJECT_VERSION_BUILD_NO "(" BUILD_COMMIT_ID ")"

src/wallet/wallet2.cpp

@@ -32,14 +32,16 @@ bool wallet2::init(const std::string& daemon_address, uint64_t upper_transaction
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::process_new_transaction(cryptonote::transaction& tx, uint64_t height)
+bool wallet2::process_new_transaction(cryptonote::transaction& tx, uint64_t height, fail_details& fd)
 {
   std::vector<size_t> outs;
   uint64_t tx_money_got_in_outs = 0;
   crypto::public_key tx_pub_key = null_pkey;
   bool r = parse_and_validate_tx_extra(tx, tx_pub_key);
+  fd.reason = fail_details::error_to_parse_tx_extra;
   CHECK_AND_ASSERT_MES(r && tx_pub_key != null_pkey, false, "process_new_transaction failed.");
   r = lookup_acc_outs(m_account.get_keys(), tx, tx_pub_key, outs, tx_money_got_in_outs);
+  fd.reason = fail_details::error_invalid_tx;
   CHECK_AND_ASSERT_MES(r, false, "call lookup_acc_outs failed");
   if(outs.size() && tx_money_got_in_outs)
   {
@@ -49,14 +51,24 @@ bool wallet2::process_new_transaction(cryptonote::transaction& tx, uint64_t heig
     cryptonote::COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES::response res = AUTO_VAL_INIT(res);
     req.txid = get_transaction_hash(tx);
     bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/get_o_indexes.bin", req, res, m_http_client, WALLET_RCP_CONNECTION_TIMEOUT);
-    CHECK_AND_ASSERT_MES(r, false, "failed to get_o_indexes.bin");
+    if (!r)                                      fd.reason = fail_details::error_not_connected;
-    if(res.status != CORE_RPC_STATUS_OK)
+    else if (CORE_RPC_STATUS_BUSY == res.status) fd.reason = fail_details::error_daemon_is_busy;
-      return false;// in case of split while lookup_acc_outs, transaction could be lost (especially if it is coinbase tx)
+    else if (CORE_RPC_STATUS_OK != res.status)   fd.reason = fail_details::error_internal_error;
+    else                                         fd.reason = fail_details::error_ok;
+    if (fail_details::error_ok != fd.reason)
+    {
+      // in case of split while lookup_acc_outs, transaction could be lost (especially if it is coinbase tx)
+      LOG_PRINT_L0("failed to invoke get_o_indexes.bin: " << interpret_rpc_response(r, res.status));
+      return false;
+    }
+
+    fd.reason = fail_details::error_internal_error;
     CHECK_AND_ASSERT_MES(res.o_indexes.size() == tx.vout.size(), false, "internal error: transactions outputs size=" << tx.vout.size()
-                                                  << " not match with COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES response size=" << res.o_indexes.size());
+      << " not match with COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES response size=" << res.o_indexes.size());
 
     BOOST_FOREACH(size_t o, outs)
     {
+      fd.reason = fail_details::error_invalid_tx;
       CHECK_AND_ASSERT_MES(o < tx.vout.size(), false, "wrong out in transaction: internal index=" << o << ", total_outs" << tx.vout.size());
       m_transfers.push_back(boost::value_initialized<transfer_details>());
       transfer_details& td = m_transfers.back();
@@ -67,10 +79,12 @@ bool wallet2::process_new_transaction(cryptonote::transaction& tx, uint64_t heig
       td.m_spent = false;
       cryptonote::keypair in_ephemeral;
       cryptonote::generate_key_image_helper(m_account.get_keys(), tx_pub_key, o, in_ephemeral, td.m_key_image);
+      fd.reason = fail_details::error_internal_error;
       CHECK_AND_ASSERT_MES(in_ephemeral.pub == boost::get<cryptonote::txout_to_key>(tx.vout[o].target).key,
-                                    false, "internal error: at key_image generating ephemeral public key not matched with output_key");
+        false, "internal error: at key_image generating ephemeral public key not matched with output_key");
       m_key_images[td.m_key_image] = m_transfers.size()-1;
-      LOG_PRINT_L1("Received money: " << print_money(td.amount()) << ", with tx: " << get_transaction_hash(tx));
+      LOG_PRINT_COLOR("Received money: " << print_money(td.amount()) << ", with tx: " << get_transaction_hash(tx),
+        LOG_LEVEL_0, epee::log_space::console_color_green);
     }
   }
   // check all outputs for spending (compare key images)
@@ -81,22 +95,24 @@ bool wallet2::process_new_transaction(cryptonote::transaction& tx, uint64_t heig
     auto it = m_key_images.find(boost::get<cryptonote::txin_to_key>(in).k_image);
     if(it != m_key_images.end())
     {
-      LOG_PRINT_L1("Spent money: " << print_money(boost::get<cryptonote::txin_to_key>(in).amount) << ", with tx: " << get_transaction_hash(tx));
+      LOG_PRINT_COLOR("Spent money: " << print_money(boost::get<cryptonote::txin_to_key>(in).amount) << ", with tx: " << get_transaction_hash(tx),
+        LOG_LEVEL_0, epee::log_space::console_color_magenta);
       m_transfers[it->second].m_spent = true;
     }
   }
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::process_new_blockchain_entry(cryptonote::block& b, cryptonote::block_complete_entry& bche, crypto::hash& bl_id, uint64_t height)
+bool wallet2::process_new_blockchain_entry(cryptonote::block& b, cryptonote::block_complete_entry& bche, crypto::hash& bl_id, uint64_t height, fail_details& fd)
 {
   //handle transactions from new block
+  fd.reason = fail_details::error_internal_error;
   CHECK_AND_ASSERT_MES(height == m_blockchain.size(), false, "internal error: current_index=" << height << ", m_blockchain.size()=" << m_blockchain.size());
   //optimization: seeking only for blocks that are not older then the wallet creation time plus 1 day. 1 day is for possible user incorrect time setup
   if(b.timestamp + 60*60*24 > m_account.get_createtime())
   {
     TIME_MEASURE_START(miner_tx_handle_time);
-    bool r = process_new_transaction(b.miner_tx, height);
+    bool r = process_new_transaction(b.miner_tx, height, fd);
     TIME_MEASURE_FINISH(miner_tx_handle_time);
     CHECK_AND_NO_ASSERT_MES(r, false, "failed to process transaction");
 
@@ -105,8 +121,9 @@ bool wallet2::process_new_blockchain_entry(cryptonote::block& b, cryptonote::blo
     {
       cryptonote::transaction tx;
       r = parse_and_validate_tx_from_blob(txblob, tx);
+      fd.reason = fail_details::error_to_parse_tx;
       CHECK_AND_ASSERT_MES(r, false, "failed to parse and validate transaction from blob");
-      r = process_new_transaction(tx, height);
+      r = process_new_transaction(tx, height, fd);
       CHECK_AND_ASSERT_MES(r, false, "failed to process transaction");
     }
     TIME_MEASURE_FINISH(txs_handle_time);
@@ -149,18 +166,26 @@ bool wallet2::get_short_chain_history(std::list<crypto::hash>& ids)
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::pull_blocks(size_t& blocks_added)
+bool wallet2::pull_blocks(size_t& blocks_added, fail_details& fd)
 {
   blocks_added = 0;
   cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::request req = AUTO_VAL_INIT(req);
   cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::response res = AUTO_VAL_INIT(res);
   get_short_chain_history(req.block_ids);
   bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/getblocks.bin", req, res, m_http_client, WALLET_RCP_CONNECTION_TIMEOUT);
-  CHECK_AND_ASSERT_MES(r, false, "failed to get blocks");
+  if (!r)                                      fd.reason = fail_details::error_not_connected;
-  CHECK_AND_ASSERT_MES(res.status == CORE_RPC_STATUS_OK, false, "failed to get blocks");
+  else if (CORE_RPC_STATUS_BUSY == res.status) fd.reason = fail_details::error_daemon_is_busy;
+  else if (CORE_RPC_STATUS_OK != res.status)   fd.reason = fail_details::error_internal_error;
+  else                                         fd.reason = fail_details::error_ok;
+  if (fail_details::error_ok != fd.reason)
+  {
+    LOG_PRINT_L0("failed to get blocks: " << interpret_rpc_response(r, res.status));
+    return false;
+  }
 
   //find split position, if split happened
 
+  fd.reason = fail_details::error_internal_error;
   CHECK_AND_ASSERT_MES(res.start_height < m_blockchain.size(), false, "wrong daemon response: m_start_height="
     << res.start_height << " not less than local blockchain size=" << m_blockchain.size());
 
@@ -169,11 +194,12 @@ bool wallet2::pull_blocks(size_t& blocks_added)
   {
     cryptonote::block bl;
     r = cryptonote::parse_and_validate_block_from_blob(bl_entry.block, bl);
+    fd.reason = fail_details::error_to_parse_block;
     CHECK_AND_ASSERT_MES(r, false, "failed to parse/validate block");
     crypto::hash bl_id = get_block_hash(bl);
     if(current_index >= m_blockchain.size())
     {
-      r = process_new_blockchain_entry(bl, bl_entry, bl_id, current_index);
+      r = process_new_blockchain_entry(bl, bl_entry, bl_id, current_index, fd);
       if(!r) return false;
       ++blocks_added;
     }else
@@ -181,12 +207,12 @@ bool wallet2::pull_blocks(size_t& blocks_added)
       if(bl_id != m_blockchain[current_index])
       {
         //split detected here !!!
+        fd.reason = fail_details::error_internal_error;
         CHECK_AND_ASSERT_MES(current_index != res.start_height, false, "wrong daemon response: first block in response " << string_tools::pod_to_hex(bl_id)
           << "\nnot match with local block id " << string_tools::pod_to_hex(m_blockchain[current_index]));
         detach_blockchain(current_index);
-        r = process_new_blockchain_entry(bl, bl_entry, bl_id, current_index);
+        r = process_new_blockchain_entry(bl, bl_entry, bl_id, current_index, fd);
         if(!r) return false;
-
       }
     }
     ++current_index;
@@ -194,19 +220,19 @@ bool wallet2::pull_blocks(size_t& blocks_added)
   return true;
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::refresh()
+bool wallet2::refresh(fail_details& fd)
 {
   size_t blocks_fetched = 0;
-  return refresh(blocks_fetched);
+  return refresh(blocks_fetched, fd);
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::refresh(size_t & blocks_fetched)
+bool wallet2::refresh(size_t & blocks_fetched, fail_details& fd)
 {
   bool received_money = false;
-  return refresh(blocks_fetched, received_money);
+  return refresh(blocks_fetched, received_money, fd);
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::refresh(size_t & blocks_fetched, bool& received_money)
+bool wallet2::refresh(size_t & blocks_fetched, bool& received_money, fail_details& fd)
 {
   received_money = false;
   blocks_fetched = 0;
@@ -214,19 +240,19 @@ bool wallet2::refresh(size_t & blocks_fetched, bool& received_money)
   size_t try_count = 0;
   crypto::hash last_tx_hash_id = m_transfers.size() ? get_transaction_hash(m_transfers.back().m_tx) : null_hash;
 
-  while(true)
+  while(m_run.load(std::memory_order_relaxed))
   {
-    bool res = pull_blocks(added_blocks);
+    bool res = pull_blocks(added_blocks, fd);
     if(!res)
     {
       if(try_count < 3)
       {
-        LOG_PRINT_L0("Another try pull_blocks(try_count=" << try_count << ")...");
+        LOG_PRINT_L1("Another try pull_blocks (try_count=" << try_count << ")...");
         ++try_count;
         continue;
       }else
       {
-        LOG_PRINT_L0("pull_blocks failed, try_count=" << try_count);
+        LOG_PRINT_L1("pull_blocks failed, try_count=" << try_count);
         return false;
       }
     }
@@ -238,7 +264,7 @@ bool wallet2::refresh(size_t & blocks_fetched, bool& received_money)
   if(last_tx_hash_id != (m_transfers.size() ? get_transaction_hash(m_transfers.back().m_tx) : null_hash))
     received_money = true;
 
-  LOG_PRINT_L2( "Refresh done, blocks received: " << blocks_fetched << ", balance: " << print_money(balance()) << ", unlocked: " << print_money(unlocked_balance()));
+  LOG_PRINT_L1("Refresh done, blocks received: " << blocks_fetched << ", balance: " << print_money(balance()) << ", unlocked: " << print_money(unlocked_balance()));
   return true;
 }
 //----------------------------------------------------------------------------------------------------
@@ -439,25 +465,6 @@ bool wallet2::store()
   return r;
 }
 //----------------------------------------------------------------------------------------------------
-void wallet2::show_incoming_transfers()
-{
-  uint64_t amount = 0;
-  if(!m_transfers.size())
-  {
-    LOG_PRINT_L0("No incoming transfers");
-    return;
-  }
-  BOOST_FOREACH(transfer_details& td, m_transfers)
-  {
-    LOG_PRINT_L0("transfer: " << print_money(td.amount())
-                                    << ", spent: " << td.m_spent
-                                    << ", global_index: " << td.m_global_output_index
-                                    << ", tx_id: " << get_transaction_hash(td.m_tx));
-    if(!td.m_spent)
-      amount += td.amount();
-  }
-}
-//----------------------------------------------------------------------------------------------------
 uint64_t wallet2::unlocked_balance()
 {
   uint64_t amount = 0;
@@ -535,7 +542,7 @@ namespace
   }
 }
 //----------------------------------------------------------------------------------------------------
-uint64_t wallet2::select_transfers(uint64_t needed_money, uint64_t dust, std::list<transfer_container::iterator>& selected_transfers)
+uint64_t wallet2::select_transfers(uint64_t needed_money, bool add_dust, uint64_t dust, std::list<transfer_container::iterator>& selected_transfers)
 {
   std::vector<size_t> unused_transfers_indices;
   std::vector<size_t> unused_dust_indices;
@@ -551,19 +558,19 @@ uint64_t wallet2::select_transfers(uint64_t needed_money, uint64_t dust, std::li
     }
   }
 
-  bool at_least_one_dust_selected = unused_dust_indices.empty();
+  bool select_one_dust = add_dust && !unused_dust_indices.empty();
   uint64_t found_money = 0;
   while (found_money < needed_money && (!unused_transfers_indices.empty() || !unused_dust_indices.empty()))
   {
     size_t idx;
-    if (at_least_one_dust_selected)
+    if (select_one_dust)
     {
-      idx = !unused_transfers_indices.empty() ? pop_random_value(unused_transfers_indices) : pop_random_value(unused_dust_indices);
+      idx = pop_random_value(unused_dust_indices);
+      select_one_dust = false;
     }
     else
     {
-      idx = pop_random_value(unused_dust_indices);
+      idx = !unused_transfers_indices.empty() ? pop_random_value(unused_transfers_indices) : pop_random_value(unused_dust_indices);
-      at_least_one_dust_selected = true;
     }
 
     transfer_container::iterator it = m_transfers.begin() + idx;
@@ -580,7 +587,7 @@ bool wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts
   return transfer(dsts, fake_outputs_count, unlock_time, fee, detail::digit_split_strategy, tx_dust_policy(fee), tx);
 }
 //----------------------------------------------------------------------------------------------------
-bool wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, cryptonote::transaction& tx, transafer_fail_details& tfd)
+bool wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, cryptonote::transaction& tx, fail_details& tfd)
 {
   return transfer(dsts, fake_outputs_count, unlock_time, fee, detail::digit_split_strategy, tx_dust_policy(fee), tx, tfd);
 }

src/wallet/wallet2.h

@@ -25,11 +25,33 @@
 
 namespace tools
 {
+  inline std::string interpret_rpc_response(bool ok, const std::string& status)
+  {
+    std::string err;
+    if (ok)
+    {
+      if (status == CORE_RPC_STATUS_BUSY)
+      {
+        err = "daemon is busy. Please try later";
+      }
+      else if (status != CORE_RPC_STATUS_OK)
+      {
+        err = status;
+      }
+    }
+    else
+    {
+      err = "possible lost connection to daemon";
+    }
+    return err;
+  }
+
+
   class wallet2
   {
-    wallet2(const wallet2&){};
+    wallet2(const wallet2&) : m_run(true) {};
   public:
-    wallet2(){};
+    wallet2() : m_run(true) {};
     struct transfer_details
     {
       uint64_t m_block_height;
@@ -68,20 +90,46 @@ namespace tools
       END_SERIALIZE()
     };
 
-    struct transafer_fail_details
+    struct fail_details
     {
       enum fail_reason
       {
         error_ok = 0,
         error_not_connected,
+        error_daemon_is_busy,
         error_rejected_by_daemon,
         error_too_big_transaction,
         error_not_enough_money,
+        error_too_big_mixin,
+        error_to_parse_block,
+        error_to_parse_tx,
+        error_to_parse_tx_extra,
+        error_invalid_tx,
         error_internal_error
       };
       fail_reason reason;
       uint64_t tx_blob_size;
       uint64_t max_expected_tx_blob_size;
+
+      std::string what() const
+      {
+        switch (reason)
+        {
+        case error_ok:                  return "OK";
+        case error_not_connected:       return "not connected";
+        case error_daemon_is_busy:      return "daemon is busy. Please try later";
+        case error_rejected_by_daemon:  return "rejected by daemon";
+        case error_too_big_transaction: return "transaction size is too big";
+        case error_not_enough_money:    return "not enough money";
+        case error_too_big_mixin:       return "not enough outputs for specified mixin_count";
+        case error_to_parse_block:      return "failed to parse/validate block";
+        case error_to_parse_tx:         return "failed to parse/validate tx";
+        case error_to_parse_tx_extra:   return "failed to parse/validate tx extra";
+        case error_invalid_tx:          return "wrong tx";
+        case error_internal_error:      return "internal error";
+        default:                        return "unknown error";
+        }
+      }
     };
 
     bool generate(const std::string& wallet, const std::string& password);
@@ -91,23 +139,26 @@ namespace tools
 
     bool init(const std::string& daemon_address = "http://localhost:8080", uint64_t upper_transaction_size_limit = CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE*2 - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE);
 
-    bool refresh();
+    bool refresh(fail_details& fd);
-    bool refresh(size_t & blocks_fetched);
+    bool refresh(size_t & blocks_fetched, fail_details& fd);
-    bool refresh(size_t & blocks_fetched, bool& received_money);
+    bool refresh(size_t & blocks_fetched, bool& received_money, fail_details& fd);
     bool deinit();
 
+    void stop() { m_run.store(false, std::memory_order_relaxed); }
+
     uint64_t balance();
     uint64_t unlocked_balance();
-    void show_incoming_transfers();
+    template<typename T>
+    bool enum_incoming_transfers(const T& handler) const;
     template<typename T>
     bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy);
     template<typename T>
-    bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction &tx, transafer_fail_details& tfd);
+    bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction &tx, fail_details& tfd);
     template<typename T>
     bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction &tx);
     bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee);
     bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, cryptonote::transaction& tx);
-    bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, cryptonote::transaction& tx, transafer_fail_details& tfd);
+    bool transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, cryptonote::transaction& tx, fail_details& tfd);
     bool check_connection();
     bool get_transfers(wallet2::transfer_container& incoming_transfers);
     uint64_t get_blockchain_current_height() const { return m_local_bc_height; }
@@ -125,15 +176,15 @@ namespace tools
   private:
     bool store_keys(const std::string& keys_file_name, const std::string& password);
     bool load_keys(const std::string& keys_file_name, const std::string& password);
-    bool process_new_transaction(cryptonote::transaction& tx, uint64_t height);
+    bool process_new_transaction(cryptonote::transaction& tx, uint64_t height, fail_details& fd);
-    bool process_new_blockchain_entry(cryptonote::block& b, cryptonote::block_complete_entry& bche, crypto::hash& bl_id, uint64_t height);
+    bool process_new_blockchain_entry(cryptonote::block& b, cryptonote::block_complete_entry& bche, crypto::hash& bl_id, uint64_t height, fail_details& fd);
     bool detach_blockchain(uint64_t height);
     bool get_short_chain_history(std::list<crypto::hash>& ids);
     bool is_tx_spendtime_unlocked(uint64_t unlock_time) const;
     bool is_transfer_unlocked(const transfer_details& td) const;
     bool clear();
-    bool pull_blocks(size_t& blocks_added);
+    bool pull_blocks(size_t& blocks_added, fail_details& fd);
-    uint64_t select_transfers(uint64_t needed_money, uint64_t dust, std::list<transfer_container::iterator>& selected_transfers);
+    uint64_t select_transfers(uint64_t needed_money, bool add_dust, uint64_t dust, std::list<transfer_container::iterator>& selected_transfers);
     bool prepare_file_names(const std::string& file_path);
 
     cryptonote::account_base m_account;
@@ -148,6 +199,8 @@ namespace tools
     std::unordered_map<crypto::key_image, size_t> m_key_images;
     cryptonote::account_public_address m_account_public_address;
     uint64_t m_upper_transaction_size_limit; //TODO: auto-calc this value or request from daemon, now use some fixed value
+
+    std::atomic<bool> m_run;
   };
 }
 BOOST_CLASS_VERSION(tools::wallet2, 5)
@@ -229,12 +282,29 @@ namespace tools
     {
       std::string indexes;
       std::for_each(src.outputs.begin(), src.outputs.end(), [&](const cryptonote::tx_source_entry::output_entry& s_e) { indexes += boost::to_string(s_e.first) + " "; });
-      std::cout << "amount=" << cryptonote::print_money(src.amount) << ", real_output=" <<src.real_output << ", real_output_in_tx_index=" << src.real_output_in_tx_index << ", indexes: " << indexes << ENDL;
+      LOG_PRINT_L0("amount=" << cryptonote::print_money(src.amount) << ", real_output=" <<src.real_output << ", real_output_in_tx_index=" << src.real_output_in_tx_index << ", indexes: " << indexes);
     }
     //----------------------------------------------------------------------------------------------------
   }
   //----------------------------------------------------------------------------------------------------
   template<typename T>
+  bool wallet2::enum_incoming_transfers(const T& handler) const
+  {
+    if(!m_transfers.empty())
+    {
+      BOOST_FOREACH(const transfer_details& td, m_transfers)
+      {
+        handler(td.m_tx, td.m_global_output_index, td.amount(), td.m_spent);
+      }
+      return true;
+    }
+    else
+    {
+      return false;
+    }
+  }
+  //----------------------------------------------------------------------------------------------------
+  template<typename T>
   bool wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count,
     uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy)
   {
@@ -246,13 +316,13 @@ namespace tools
   bool wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count,
     uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction &tx)
   {
-    transafer_fail_details stub = AUTO_VAL_INIT(stub);
+    fail_details stub = AUTO_VAL_INIT(stub);
     return transfer(dsts, fake_outputs_count, unlock_time, fee, destination_split_strategy, dust_policy, tx, stub);
   }
 
   template<typename T>
   bool wallet2::transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count,
-    uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction &tx, transafer_fail_details& tfd)
+    uint64_t unlock_time, uint64_t fee, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction &tx, fail_details& tfd)
   {
     using namespace cryptonote;
 
@@ -264,12 +334,13 @@ namespace tools
     }
 
     std::list<transfer_container::iterator> selected_transfers;
-    uint64_t found_money = select_transfers(needed_money, dust_policy.dust_threshold, selected_transfers);
+    uint64_t found_money = select_transfers(needed_money, 0 == fake_outputs_count, dust_policy.dust_threshold, selected_transfers);
 
     if(found_money < needed_money)
     {
-      LOG_ERROR("not enough money, available only " << print_money(found_money) << ", expected " << print_money(needed_money) );
+      LOG_ERROR("not enough money, available only " << print_money(found_money) << ", transaction amount " <<
-      tfd.reason = transafer_fail_details::error_not_enough_money;
+        print_money(needed_money) << " = " << print_money(needed_money - fee) << " + " << print_money(fee) << " (fee)");
+      tfd.reason = fail_details::error_not_enough_money;
       return false;
     }
     //typedef COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount outs_for_amount;
@@ -279,7 +350,6 @@ namespace tools
     COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response daemon_resp = AUTO_VAL_INIT(daemon_resp);
     if(fake_outputs_count)
     {
-
       COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request req = AUTO_VAL_INIT(req);
       req.outs_count = fake_outputs_count + 1;// add one to make possible (if need) to skip real output key
       BOOST_FOREACH(transfer_container::iterator it, selected_transfers)
@@ -288,15 +358,37 @@ namespace tools
           << it->m_internal_output_index << " more than " << it->m_tx.vout.size());
         req.amounts.push_back(it->amount());
       }
+
       bool r = net_utils::invoke_http_bin_remote_command2(m_daemon_address + "/getrandom_outs.bin", req, daemon_resp, m_http_client, 200000);
-      tfd.reason = transafer_fail_details::error_not_connected;
+      if (!r)                                              tfd.reason = fail_details::error_not_connected;
-      CHECK_AND_ASSERT_MES(r, false, "failed to get getrandom_outs");
+      else if (CORE_RPC_STATUS_BUSY == daemon_resp.status) tfd.reason = fail_details::error_daemon_is_busy;
-      tfd.reason = transafer_fail_details::error_internal_error;
+      else if (CORE_RPC_STATUS_OK != daemon_resp.status)   tfd.reason = fail_details::error_internal_error;
-      CHECK_AND_ASSERT_MES(daemon_resp.status == CORE_RPC_STATUS_OK, false, "failed to getrandom_outs.bin");
+      else                                                 tfd.reason = fail_details::error_ok;
-      CHECK_AND_ASSERT_MES(daemon_resp.outs.size() == selected_transfers.size(), false, "internal error: daemon returned wrong response for getrandom_outs, wrong amounts count = "
+      if (fail_details::error_ok != tfd.reason)
+      {
+        LOG_PRINT_L0("failed to invoke getrandom_outs.bin: " << interpret_rpc_response(r, daemon_resp.status));
+        return false;
+      }
+
+      tfd.reason = fail_details::error_internal_error;
+      CHECK_AND_ASSERT_MES(daemon_resp.outs.size() == selected_transfers.size(), false,
+        "internal error: daemon returned wrong response for getrandom_outs.bin, wrong amounts count = "
         << daemon_resp.outs.size() << ", expected " << selected_transfers.size());
+
+      tfd.reason = fail_details::error_ok;
+      BOOST_FOREACH(COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount& amount_outs, daemon_resp.outs)
+      {
+        if (amount_outs.outs.size() != fake_outputs_count)
+        {
+          tfd.reason = fail_details::error_too_big_mixin;
+          LOG_PRINT_L0("not enough outputs to mix output " << print_money(amount_outs.amount) << ", requested " <<
+            fake_outputs_count << ", found " << amount_outs.outs.size());
+        }
+      }
+      if (fail_details::error_ok != tfd.reason)
+        return false;
     }
-    tfd.reason = transafer_fail_details::error_ok;
+    tfd.reason = fail_details::error_ok;
  
     //prepare inputs
     size_t i = 0;
@@ -357,33 +449,47 @@ namespace tools
       splitted_dsts.push_back(cryptonote::tx_destination_entry(dust, dust_policy.addr_for_dust));
     }
 
-    tfd.reason = transafer_fail_details::error_internal_error;
+    tfd.reason = fail_details::error_internal_error;
     bool r = cryptonote::construct_tx(m_account.get_keys(), sources, splitted_dsts, tx, unlock_time);
     CHECK_AND_ASSERT_MES(r, false, "Transaction construction failed");
 
     //check transaction size
     if(get_object_blobsize(tx) >= m_upper_transaction_size_limit)
     {
-      LOG_PRINT_RED("Transaction size is too big: " << get_object_blobsize(tx)  << ", expected size < " << m_upper_transaction_size_limit, LOG_LEVEL_2);
+      LOG_PRINT_L0("Transaction size is too big: " << get_object_blobsize(tx)  << ", expected size < " << m_upper_transaction_size_limit);
-      tfd.reason = transafer_fail_details::error_too_big_transaction;
+      tfd.reason = fail_details::error_too_big_transaction;
       tfd.tx_blob_size = get_object_blobsize(tx);
       tfd.max_expected_tx_blob_size = m_upper_transaction_size_limit;
       return false;
     }
 
-
     COMMAND_RPC_SEND_RAW_TX::request req;
     req.tx_as_hex = epee::string_tools::buff_to_hex_nodelimer(tx_to_blob(tx));
     COMMAND_RPC_SEND_RAW_TX::response daemon_send_resp;
-    tfd.reason = transafer_fail_details::error_not_connected;
     r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/sendrawtransaction", req, daemon_send_resp, m_http_client, 200000);
-    CHECK_AND_ASSERT_MES(r, false, "failed to send transaction");
+    if (!r)
-    if(daemon_send_resp.status != CORE_RPC_STATUS_OK)
     {
-      tfd.reason = transafer_fail_details::error_rejected_by_daemon;
+      tfd.reason = fail_details::error_not_connected;
-      LOG_ERROR("daemon failed to accept generated transaction, id: " << get_transaction_hash(tx) );
+      LOG_PRINT_L0("failed to send transaction: " << interpret_rpc_response(r, daemon_send_resp.status));
       return false;
     }
+    else if (CORE_RPC_STATUS_BUSY == daemon_send_resp.status)
+    {
+      tfd.reason = fail_details::error_daemon_is_busy;
+      LOG_PRINT_L0("failed to send transaction: " << interpret_rpc_response(r, daemon_send_resp.status));
+      return false;
+    }
+    else if (CORE_RPC_STATUS_OK != daemon_send_resp.status)
+    {
+      tfd.reason = fail_details::error_rejected_by_daemon;
+      LOG_ERROR("daemon failed to accept generated transaction, id: " << get_transaction_hash(tx));
+      return false;
+    }
+    else
+    {
+      tfd.reason = fail_details::error_ok;
+    }
+
     std::string key_images;
     std::for_each(tx.vin.begin(), tx.vin.end(), [&](const txin_v& s_e) -> bool
     {
@@ -397,12 +503,12 @@ namespace tools
       it->m_spent = true;
 
     LOG_PRINT_L0("Transaction successfully sent. <" << get_transaction_hash(tx) << ">" << ENDL 
-                  << "Commission: " << print_money(fee+dust) << "(dust: " << print_money(dust) << ")" << ENDL
+                  << "Commission: " << print_money(fee+dust) << " (dust: " << print_money(dust) << ")" << ENDL
                   << "Balance: " << print_money(balance()) << ENDL
                   << "Unlocked: " << print_money(unlocked_balance()) << ENDL
                   << "Please, wait for confirmation for your balance to be unlocked.");
 
-    tfd.reason = transafer_fail_details::error_ok;
+    tfd.reason = fail_details::error_ok;
     return true;
   }
 }

tests/CMakeLists.txt

@@ -40,13 +40,6 @@ target_link_libraries(unit_tests cryptonote_core common crypto gtest_main ${Boos
 target_link_libraries(net_load_tests_clt cryptonote_core common crypto gtest_main ${Boost_LIBRARIES})
 target_link_libraries(net_load_tests_srv cryptonote_core common crypto gtest_main ${Boost_LIBRARIES})
 
-if(NOT WIN32)
-  target_link_libraries(coretests rt)
-  target_link_libraries(functional_tests rt)
-  target_link_libraries(performance_tests rt)
-  target_link_libraries(core_proxy rt)
-  target_link_libraries(unit_tests rt)
-endif()
 if(NOT MSVC)
   set_property(TARGET gtest gtest_main unit_tests net_load_tests_clt net_load_tests_srv APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-undef -Wno-sign-compare")
 endif()
@@ -57,8 +50,8 @@ set_property(TARGET coretests crypto-tests functional_tests difficulty-tests gte
 add_test(coretests coretests --generate_and_play_test_data)
 add_test(crypto crypto-tests ${CMAKE_CURRENT_SOURCE_DIR}/crypto/tests.txt)
 add_test(difficulty difficulty-tests ${CMAKE_CURRENT_SOURCE_DIR}/difficulty/data.txt)
-foreach(hash IN ITEMS fast slow tree)# extra-blake extra-groestl extra-jh extra-skein)
+foreach(hash IN ITEMS fast slow tree extra-blake extra-groestl extra-jh extra-skein)
-add_test(hash-${hash} hash-tests ${hash} ${CMAKE_CURRENT_SOURCE_DIR}/hash/tests-${hash}.txt)
+  add_test(hash-${hash} hash-tests ${hash} ${CMAKE_CURRENT_SOURCE_DIR}/hash/tests-${hash}.txt)
 endforeach(hash)
 add_test(hash-target hash-target-tests)
 add_test(unit_tests unit_tests)

tests/functional_tests/transactions_flow_test.cpp

@@ -102,7 +102,8 @@ bool transactions_flow_test(std::string& working_folder,
     return false;
   }
   size_t blocks_fetched = 0;
-  if(!w1.refresh(blocks_fetched))
+  tools::wallet2::fail_details fd;
+  if(!w1.refresh(blocks_fetched, fd))
   {
     LOG_ERROR( "failed to refresh source wallet from " << daemon_addr_a );
     return false;
@@ -134,11 +135,11 @@ bool transactions_flow_test(std::string& working_folder,
   CHECK_AND_ASSERT_MES(daemon_rsp.status == CORE_RPC_STATUS_OK, false, "failed to getrandom_outs.bin");
 
   //wait for money, until balance will have enough money
-  w1.refresh(blocks_fetched);
+  w1.refresh(blocks_fetched, fd);
   while(w1.unlocked_balance() < amount_to_transfer)
   {
     misc_utils::sleep_no_w(1000);
-    w1.refresh(blocks_fetched);
+    w1.refresh(blocks_fetched, fd);
   }
 
   //lets make a lot of small outs to ourselves
@@ -165,7 +166,7 @@ bool transactions_flow_test(std::string& working_folder,
     }else
     {
       misc_utils::sleep_no_w(1000);
-      w1.refresh();
+      w1.refresh(fd);
     }
   }
   //do actual transfer
@@ -187,7 +188,7 @@ bool transactions_flow_test(std::string& working_folder,
     {
       misc_utils::sleep_no_w(1000);
       LOG_PRINT_L0("not enough money, waiting for cashback or mining");
-      w1.refresh(blocks_fetched);
+      w1.refresh(blocks_fetched, fd);
     }
 
     transaction tx;
@@ -202,7 +203,7 @@ bool transactions_flow_test(std::string& working_folder,
     if(!do_send_money(w1, w2, mix_in_factor, amount_to_tx, tx))
     {
       LOG_PRINT_L0("failed to transfer money, tx: " << get_transaction_hash(tx) << ", refresh and try again" );
-      w1.refresh(blocks_fetched);
+      w1.refresh(blocks_fetched, fd);
       if(!do_send_money(w1, w2, mix_in_factor, amount_to_tx, tx))
       {
         LOG_PRINT_L0( "failed to transfer money, second chance. tx: " << get_transaction_hash(tx) << ", exit" );
@@ -227,7 +228,7 @@ bool transactions_flow_test(std::string& working_folder,
   misc_utils::sleep_no_w(DIFFICULTY_BLOCKS_ESTIMATE_TIMESPAN*20*1000);//wait two blocks before sync on another wallet on another daemon
   LOG_PRINT_L0( "refreshing...");
   bool recvd_money = false;
-  while(w2.refresh(blocks_fetched, recvd_money) && ( (blocks_fetched && recvd_money) || !blocks_fetched  ) )
+  while(w2.refresh(blocks_fetched, recvd_money, fd) && ( (blocks_fetched && recvd_money) || !blocks_fetched  ) )
   {
     misc_utils::sleep_no_w(DIFFICULTY_BLOCKS_ESTIMATE_TIMESPAN*1000);//wait two blocks before sync on another wallet on another daemon
   }

tests/net_load_tests/clt.cpp

@@ -12,6 +12,7 @@
 #include "gtest/gtest.h"
 
 #include "include_base_utils.h"
+#include "misc_language.h"
 #include "misc_log_ex.h"
 #include "storages/levin_abstract_invoke2.h"
 
@@ -33,7 +34,8 @@ namespace
     {
       if (predicate())
         return true;
-      std::this_thread::sleep_for(std::chrono::milliseconds(sleep_ms));
+      //std::this_thread::sleep_for(std::chrono::milliseconds(sleep_ms));
+      epee::misc_utils::sleep_no_w(sleep_ms);
     }
     return false;
   }
@@ -292,7 +294,8 @@ namespace
           return true;
         }
 
-        std::this_thread::sleep_for(std::chrono::seconds(1));
+        //std::this_thread::sleep_for(std::chrono::seconds(1));
+        epee::misc_utils::sleep_no_w(1000);
       }
 
       return false;

tests/unit_tests/base58.cpp

@@ -399,9 +399,12 @@ TEST_encode_decode_addr(PuT7GAdgbA83uoWF3eanGG1aRoG,     0x1122334455667788, "\x
 TEST_encode_decode_addr(PuT7GAdgbA83vT1umSHMYJ4oNVdu,    0x1122334455667788, "\x77\x77\x77\x77\x77\x77\x77");
 TEST_encode_decode_addr(PuT7GAdgbA83w6XaVDyvpoGQBEWbB,   0x1122334455667788, "\x88\x88\x88\x88\x88\x88\x88\x88");
 TEST_encode_decode_addr(PuT7GAdgbA83wk3FD1gW7J2KVGofA1r, 0x1122334455667788, "\x99\x99\x99\x99\x99\x99\x99\x99\x99");
+TEST_encode_decode_addr(15p2yAV,                         0, "");
+TEST_encode_decode_addr(FNQ3D6A,                         0x7F, "");
+TEST_encode_decode_addr(26k9QWweu,                       0x80, "");
+TEST_encode_decode_addr(3BzAD7n3y,                       0xFF, "");
 TEST_encode_decode_addr(11efCaY6UjG7JrxuB,               0, "\x11\x22\x33\x44\x55\x66\x77");
 TEST_encode_decode_addr(21rhHRT48LN4PriP9,               6, "\x11\x22\x33\x44\x55\x66\x77");
-TEST_encode_decode_addr(3BzAD7n3y,                       0xFF, "");
 
 
 #define TEST_decode_addr_neg(addr, test_name)                     \
@@ -421,6 +424,14 @@ TEST_decode_addr_neg("\0uT7GAdgbA819VwdWVDP", decode_fails_due_invalid_char_00);
 TEST_decode_addr_neg("PuT7GAdgbA819VwdWVD", decode_fails_due_invalid_lenght);
 TEST_decode_addr_neg("11efCaY6UjG7JrxuC", handles_invalid_checksum);
 TEST_decode_addr_neg("jerj2e4mESo", handles_non_correct_tag); // "jerj2e4mESo" == "\xFF\x00\xFF\xFF\x5A\xD9\xF1\x1C"
+TEST_decode_addr_neg("1", decode_fails_due_invalid_block_len_0);
+TEST_decode_addr_neg("1111", decode_fails_due_invalid_block_len_1);
+TEST_decode_addr_neg("11", decode_fails_due_address_too_short_0);
+TEST_decode_addr_neg("111", decode_fails_due_address_too_short_1);
+TEST_decode_addr_neg("11111", decode_fails_due_address_too_short_2);
+TEST_decode_addr_neg("111111", decode_fails_due_address_too_short_3);
+TEST_decode_addr_neg("999999", decode_fails_due_address_too_short_4);
+TEST_decode_addr_neg("ZZZZZZ", decode_fails_due_address_too_short_5);
 
 namespace
 {

tests/unit_tests/decompose_amount_into_digits.cpp

@@ -56,8 +56,7 @@ namespace
 
 TEST_F(decompose_amount_into_digits_test, is_correct_0)
 {
-  uint64_t expected_chunks_arr[] = {0};
+  std::vector<uint64_t> expected_chunks;
-  VEC_FROM_ARR(expected_chunks);
   cryptonote::decompose_amount_into_digits(0, 0, m_chunk_handler, m_dust_handler);
   ASSERT_EQ(m_chunk_handler.m_chunks, expected_chunks);
   ASSERT_EQ(m_dust_handler.m_has_dust, false);
@@ -65,8 +64,7 @@ TEST_F(decompose_amount_into_digits_test, is_correct_0)
 
 TEST_F(decompose_amount_into_digits_test, is_correct_1)
 {
-  uint64_t expected_chunks_arr[] = {0};
+  std::vector<uint64_t> expected_chunks;
-  VEC_FROM_ARR(expected_chunks);
   cryptonote::decompose_amount_into_digits(0, 10, m_chunk_handler, m_dust_handler);
   ASSERT_EQ(m_chunk_handler.m_chunks, expected_chunks);
   ASSERT_EQ(m_dust_handler.m_has_dust, false);

tests/unit_tests/get_xtype_from_string.cpp

@@ -0,0 +1,133 @@
+// Copyright (c) 2012-2013 The Cryptonote developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include "gtest/gtest.h"
+
+#include <string_tools.h>
+
+using namespace epee::string_tools;
+
+namespace
+{
+  template<typename T>
+  void do_pos_test(T expected, const std::string& str)
+  {
+    T val;
+    ASSERT_TRUE(get_xtype_from_string(val, str));
+    ASSERT_EQ(expected, val);
+  }
+
+  template<typename T>
+  void do_neg_test(const std::string& str)
+  {
+    T val;
+    ASSERT_FALSE(get_xtype_from_string(val, str));
+  }
+}
+
+#define TEST_pos(int_type, expected, str)                                \
+  TEST(get_xtype_from_string, handles_pos_ ## int_type ## _ ## expected) \
+  {                                                                      \
+    do_pos_test<int_type>(expected, str);                                \
+  }
+
+#define DO_MAKE_NEG_TEST_NAME(prefix, int_type, ln) prefix ## int_type ## _ ## ln
+#define MAKE_NEG_TEST_NAME(prefix, int_type, ln) DO_MAKE_NEG_TEST_NAME(prefix, int_type, ln)
+
+#define TEST_neg(int_type, str)                                                    \
+  TEST(get_xtype_from_string, MAKE_NEG_TEST_NAME(handles_neg, int_type, __LINE__)) \
+  {                                                                                \
+    do_neg_test<int_type>(str);                                                    \
+  }
+
+TEST_pos(uint16_t,     0,     "0");
+TEST_pos(uint16_t,     1,     "1");
+TEST_pos(uint16_t, 65535, "65535");
+
+TEST_neg(uint16_t, "+0");
+TEST_neg(uint16_t, "+1");
+TEST_neg(uint16_t, "+65535");
+TEST_neg(uint16_t, "+65536");
+
+TEST_neg(uint16_t, "-0");
+TEST_neg(uint16_t, "-1");
+TEST_neg(uint16_t, "-65535");
+TEST_neg(uint16_t, "-65536");
+
+TEST_neg(uint16_t, ".0");
+TEST_neg(uint16_t, ".1");
+TEST_neg(uint16_t, "0.0");
+TEST_neg(uint16_t, "0.1");
+TEST_neg(uint16_t, "1.0");
+TEST_neg(uint16_t, "1.1");
+
+TEST_neg(uint16_t, "w");
+TEST_neg(uint16_t, "0w");
+TEST_neg(uint16_t, "1w");
+TEST_neg(uint16_t, "1w1");
+TEST_neg(uint16_t, "65535w");
+
+TEST_neg(uint16_t, "65536");
+TEST_neg(uint16_t, "4294967296");
+TEST_neg(uint16_t, "18446744073709551616");
+
+
+TEST_pos(uint32_t,          0,          "0");
+TEST_pos(uint32_t,          1,          "1");
+TEST_pos(uint32_t, 4294967295, "4294967295");
+
+TEST_neg(uint32_t, "+0");
+TEST_neg(uint32_t, "+1");
+TEST_neg(uint32_t, "+4294967295");
+TEST_neg(uint32_t, "+4294967296");
+
+TEST_neg(uint32_t, "-0");
+TEST_neg(uint32_t, "-1");
+TEST_neg(uint32_t, "-4294967295");
+TEST_neg(uint32_t, "-4294967296");
+
+TEST_neg(uint32_t, ".0");
+TEST_neg(uint32_t, ".1");
+TEST_neg(uint32_t, "0.0");
+TEST_neg(uint32_t, "0.1");
+TEST_neg(uint32_t, "1.0");
+TEST_neg(uint32_t, "1.1");
+
+TEST_neg(uint32_t, "w");
+TEST_neg(uint32_t, "0w");
+TEST_neg(uint32_t, "1w");
+TEST_neg(uint32_t, "1w1");
+TEST_neg(uint32_t, "4294967295w");
+
+TEST_neg(uint32_t, "4294967296");
+TEST_neg(uint32_t, "18446744073709551616");
+
+TEST_pos(uint64_t, 0, "0");
+TEST_pos(uint64_t, 1, "1");
+TEST_pos(uint64_t, 18446744073709551615ULL, "18446744073709551615");
+
+TEST_neg(uint64_t, "+0");
+TEST_neg(uint64_t, "+1");
+TEST_neg(uint64_t, "+18446744073709551615");
+TEST_neg(uint64_t, "+18446744073709551616");
+
+TEST_neg(uint64_t, "-0");
+TEST_neg(uint64_t, "-1");
+TEST_neg(uint64_t, "-18446744073709551615");
+TEST_neg(uint64_t, "-18446744073709551616");
+
+TEST_neg(uint64_t, ".0");
+TEST_neg(uint64_t, ".1");
+TEST_neg(uint64_t, "0.0");
+TEST_neg(uint64_t, "0.1");
+TEST_neg(uint64_t, "1.0");
+TEST_neg(uint64_t, "1.1");
+
+TEST_neg(uint64_t, "w");
+TEST_neg(uint64_t, "0w");
+TEST_neg(uint64_t, "1w");
+TEST_neg(uint64_t, "1w1");
+TEST_neg(uint64_t, "18446744073709551615w");
+
+TEST_neg(uint64_t, "18446744073709551616");

utils/munin_plugins/height

@@ -13,4 +13,4 @@ EOM
 esac
 
 printf "height.value "
-/home/user/bytecoin_bin/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep hight | cut -d ' ' -f2
+/home/user/bytecoin_bin/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep height | cut -d ' ' -f2