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129 lines
3.2 KiB
129 lines
3.2 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file CommandLineInterface.cpp
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* @author Marek Kotewicz <marek@ethdev.com>
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* @date 2015
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*/
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#include <string>
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#include <iostream>
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#include <fstream>
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#include <csignal>
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#include <thread>
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#include <boost/filesystem.hpp>
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#include <jsonrpccpp/server/connectors/httpserver.h>
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#include <libtestutils/Common.h>
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#include <libtestutils/BlockChainLoader.h>
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#include <libtestutils/FixedClient.h>
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#include <libtestutils/FixedWebThreeServer.h>
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#include "CommandLineInterface.h"
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#include "BuildInfo.h"
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using namespace std;
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using namespace dev;
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using namespace dev::eth;
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using namespace dev::test;
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namespace po = boost::program_options;
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bool CommandLineInterface::parseArguments(int argc, char** argv)
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{
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// Declare the supported options.
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po::options_description desc("Allowed options");
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desc.add_options()
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("help", "Show help message and exit")
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("json", po::value<vector<string>>()->required(), "input file")
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("test", po::value<vector<string>>()->required(), "test case name");
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// All positional options should be interpreted as input files
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po::positional_options_description p;
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// parse the compiler arguments
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try
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{
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po::store(po::command_line_parser(argc, argv).options(desc).positional(p).allow_unregistered().run(), m_args);
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if (m_args.count("help"))
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{
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cout << desc;
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return false;
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}
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po::notify(m_args);
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}
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catch (po::error const& _exception)
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{
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cout << _exception.what() << endl;
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return false;
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}
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return true;
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}
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bool CommandLineInterface::processInput()
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{
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string infile = m_args["json"].as<vector<string>>()[0];
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auto path = boost::filesystem::path(infile);
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if (!boost::filesystem::exists(path))
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{
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cout << "Non existant input file \"" << infile << "\"" << endl;
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return false;
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}
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string test = m_args["test"].as<vector<string>>()[0];
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Json::Value j = dev::test::loadJsonFromFile(path.string());
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if (j[test].empty())
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{
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cout << "Non existant test case \"" << infile << "\"" << endl;
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return false;
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}
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if (!j[test].isObject())
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{
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cout << "Incorrect JSON file \"" << infile << "\"" << endl;
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return false;
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}
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m_json = j[test];
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return true;
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}
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bool g_exit = false;
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void sighandler(int)
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{
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g_exit = true;
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}
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void CommandLineInterface::actOnInput()
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{
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BlockChainLoader bcl(m_json);
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FixedClient client(bcl.bc(), bcl.state());
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unique_ptr<FixedWebThreeServer> jsonrpcServer;
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auto server = new jsonrpc::HttpServer(8080, "", "", 2);
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jsonrpcServer.reset(new FixedWebThreeServer(*server, {}, &client));
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jsonrpcServer->StartListening();
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signal(SIGABRT, &sighandler);
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signal(SIGTERM, &sighandler);
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signal(SIGINT, &sighandler);
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while (!g_exit)
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this_thread::sleep_for(chrono::milliseconds(1000));
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}
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