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// 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.
// node.cpp : Defines the entry point for the console application.
//
#include "include_base_utils.h"
#include "version.h"
using namespace epee;
#include <boost/program_options.hpp>
#include "crypto/hash.h"
#include "console_handler.h"
#include "p2p/net_node.h"
#include "cryptonote_core/checkpoints_create.h"
#include "cryptonote_core/cryptonote_core.h"
#include "rpc/core_rpc_server.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "daemon_commands_handler.h"
#include "version.h"
#if defined(WIN32)
#include <crtdbg.h>
#endif
namespace po = boost::program_options;
namespace
{
const command_line::arg_descriptor<std::string> arg_config_file = {"config-file", "Specify configuration file", std::string(CRYPTONOTE_NAME ".conf")};
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);
int main(int argc, char* argv[])
{
string_tools::set_module_name_and_folder(argv[0]);
#ifdef WIN32
_CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
log_space::get_set_log_detalisation_level(true, LOG_LEVEL_0);
log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL, 0);
LOG_PRINT_L0("Starting...");
TRY_ENTRY();
po::options_description desc_cmd_only("Command line options");
po::options_description desc_cmd_sett("Command line options and settings options");
command_line::add_arg(desc_cmd_only, command_line::arg_help);
command_line::add_arg(desc_cmd_only, command_line::arg_version);
command_line::add_arg(desc_cmd_only, arg_os_version);
// tools::get_default_data_dir() can't be called during static initialization
command_line::add_arg(desc_cmd_only, command_line::arg_data_dir, tools::get_default_data_dir());
command_line::add_arg(desc_cmd_only, arg_config_file);
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);
nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> >::init_options(desc_cmd_sett);
cryptonote::miner::init_options(desc_cmd_sett);
po::options_description desc_options("Allowed options");
desc_options.add(desc_cmd_only).add(desc_cmd_sett);
po::variables_map vm;
bool r = command_line::handle_error_helper(desc_options, [&]()
{
po::store(po::parse_command_line(argc, argv, desc_options), vm);
if (command_line::get_arg(vm, command_line::arg_help))
{
std::cout << CRYPTONOTE_NAME << " v" << PROJECT_VERSION_LONG << ENDL << ENDL;
std::cout << desc_options << std::endl;
return false;
}
std::string data_dir = command_line::get_arg(vm, command_line::arg_data_dir);
std::string config = command_line::get_arg(vm, arg_config_file);
boost::filesystem::path data_dir_path(data_dir);
boost::filesystem::path config_path(config);
if (!config_path.has_parent_path())
{
config_path = data_dir_path / config_path;
}
boost::system::error_code ec;
if (boost::filesystem::exists(config_path, ec))
{
po::store(po::parse_config_file<char>(config_path.string<std::string>().c_str(), desc_cmd_sett), vm);
}
po::notify(vm);
return true;
});
if (!r)
return 1;
//set up logging options
boost::filesystem::path log_file_path(command_line::get_arg(vm, arg_log_file));
if (log_file_path.empty())
log_file_path = log_space::log_singletone::get_default_log_file();
std::string log_dir;
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))
{
return 0;
}
LOG_PRINT("Module folder: " << argv[0], LOG_LEVEL_0);
bool res = true;
cryptonote::checkpoints checkpoints;
res = cryptonote::create_checkpoints(checkpoints);
CHECK_AND_ASSERT_MES(res, 1, "Failed to initialize checkpoints");
//create objects and link them
cryptonote::core ccore(NULL);
ccore.set_checkpoints(std::move(checkpoints));
cryptonote::t_cryptonote_protocol_handler<cryptonote::core> cprotocol(ccore, NULL);
nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> > p2psrv(cprotocol);
cryptonote::core_rpc_server rpc_server(ccore, p2psrv);
cprotocol.set_p2p_endpoint(&p2psrv);
ccore.set_cryptonote_protocol(&cprotocol);
daemon_cmmands_handler dch(p2psrv);
//initialize objects
LOG_PRINT_L0("Initializing p2p server...");
res = p2psrv.init(vm);
CHECK_AND_ASSERT_MES(res, 1, "Failed to initialize p2p server.");
LOG_PRINT_L0("P2p server initialized OK");
LOG_PRINT_L0("Initializing cryptonote protocol...");
res = cprotocol.init(vm);
CHECK_AND_ASSERT_MES(res, 1, "Failed to initialize cryptonote protocol.");
LOG_PRINT_L0("Cryptonote protocol initialized OK");
LOG_PRINT_L0("Initializing core rpc server...");
res = rpc_server.init(vm);
CHECK_AND_ASSERT_MES(res, 1, "Failed to initialize core rpc server.");
LOG_PRINT_GREEN("Core rpc server initialized OK on port: " << rpc_server.get_binded_port(), LOG_LEVEL_0);
//initialize core here
LOG_PRINT_L0("Initializing core...");
res = ccore.init(vm);
CHECK_AND_ASSERT_MES(res, 1, "Failed to initialize core");
LOG_PRINT_L0("Core initialized OK");
// start components
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");
//stop components
LOG_PRINT_L0("Stopping core rpc server...");
rpc_server.send_stop_signal();
rpc_server.timed_wait_server_stop(5000);
//deinitialize components
LOG_PRINT_L0("Deinitializing core...");
ccore.deinit();
LOG_PRINT_L0("Deinitializing rpc server ...");
rpc_server.deinit();
LOG_PRINT_L0("Deinitializing cryptonote_protocol...");
cprotocol.deinit();
LOG_PRINT_L0("Deinitializing p2p...");
p2psrv.deinit();
ccore.set_cryptonote_protocol(NULL);
cprotocol.set_p2p_endpoint(NULL);
LOG_PRINT("Node stopped.", LOG_LEVEL_0);
return 0;
CATCH_ENTRY_L0("main", 1);
}
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 << " v" << PROJECT_VERSION_LONG << ENDL;
exit = true;
}
if (command_line::get_arg(vm, arg_os_version))
{
std::cout << "OS: " << tools::get_os_version_string() << ENDL;
exit = true;
}
if (exit)
{
return true;
}
int new_log_level = command_line::get_arg(vm, arg_log_level);
if(new_log_level < LOG_LEVEL_MIN || new_log_level > LOG_LEVEL_MAX)
{
LOG_PRINT_L0("Wrong log level value: ");
}
else if (log_space::get_set_log_detalisation_level(false) != new_log_level)
{
log_space::get_set_log_detalisation_level(true, new_log_level);
LOG_PRINT_L0("LOG_LEVEL set to " << new_log_level);
}
return false;
}
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