87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
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// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
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//
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// This file is part of Bytecoin.
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//
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// Bytecoin is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser 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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//
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// Bytecoin 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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#pragma once
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#include <atomic>
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#include <functional>
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#include <map>
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#include <string>
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#include <thread>
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#include <vector>
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#include "BlockingQueue.h"
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#include "ConsoleTools.h"
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namespace Common {
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class AsyncConsoleReader {
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public:
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AsyncConsoleReader();
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~AsyncConsoleReader();
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void start();
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bool getline(std::string& line);
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void stop();
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bool stopped() const;
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private:
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void consoleThread();
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bool waitInput();
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std::atomic<bool> m_stop;
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std::thread m_thread;
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BlockingQueue<std::string> m_queue;
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};
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class ConsoleHandler {
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public:
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~ConsoleHandler();
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typedef std::function<bool(const std::vector<std::string> &)> ConsoleCommandHandler;
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std::string getUsage() const;
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void setHandler(const std::string& command, const ConsoleCommandHandler& handler, const std::string& usage = "");
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void requestStop();
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bool runCommand(const std::vector<std::string>& cmdAndArgs);
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void start(bool startThread = true, const std::string& prompt = "", Console::Color promptColor = Console::Color::Default);
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void stop();
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void wait();
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private:
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typedef std::map<std::string, std::pair<ConsoleCommandHandler, std::string>> CommandHandlersMap;
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virtual void handleCommand(const std::string& cmd);
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void handlerThread();
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std::thread m_thread;
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std::string m_prompt;
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Console::Color m_promptColor = Console::Color::Default;
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CommandHandlersMap m_handlers;
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AsyncConsoleReader m_consoleReader;
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};
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}
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