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/*

* .============.

* // M A K E / \

* // C++ DEV / \

* // E A S Y / \/ \

* ++ ----------. \/\ .

* \\ \ \ /\ /

* \\ \ \ /

* \\ \ \ /

* -============'

*

* Copyright (c) 2018 Hevake and contributors, all rights reserved.

*

* This file is part of cpp-tbox (https://github.com/cpp-main/cpp-tbox)

* Use of this source code is governed by MIT license that can be found

* in the LICENSE file in the root of the source tree. All contributing

* project authors may be found in the CONTRIBUTORS.md file in the root

* of the source tree.

*/

#include <iostream>

#include <tbox/event/loop.h>

#include <tbox/event/signal_event.h>

#include <tbox/network/buffered_fd.h>

using namespace std;

using namespace tbox;

//! 一个终端的回显示例

int main()

{

auto sp_loop = event::Loop::New();

auto sp_stdin = new network::BufferedFd(sp_loop);

auto sp_stdout = new network::BufferedFd(sp_loop);

sp_stdin->initialize(STDIN_FILENO, network::BufferedFd::kReadOnly);

sp_stdout->initialize(STDOUT_FILENO, network::BufferedFd::kWriteOnly);

//! 将sp_stdin收到的数据转发给sp_stdout，实现重定向

sp_stdin->bind(sp_stdout);

sp_stdin->enable();

sp_stdout->enable();

auto sp_exit = sp_loop->newSignalEvent();

sp_exit->initialize(SIGINT, event::Event::Mode::kOneshot);

sp_exit->setCallback(

[=] (int) {

cout << "Info: Exit Loop" << endl;

sp_loop->exitLoop();

}

);

sp_exit->enable();

cout << "Info: Start Loop" << endl;

sp_loop->runLoop();

cout << "Info: End Loop" << endl;

delete sp_exit;

delete sp_stdout;

delete sp_stdin;

delete sp_loop;

return 0;

}