IOThread.hxx

/*
 * Copyright 2003-2017 The Music Player Daemon Project
 * http://www.musicpd.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef MPD_IO_THREAD_HXX
#define MPD_IO_THREAD_HXX

#include "Compiler.h"

class EventLoop;

void
io_thread_init();

void
io_thread_start();

/**
 * Run the I/O event loop synchronously in the current thread.  This
 * can be called instead of io_thread_start().  For testing purposes
 * only.
 */
void
io_thread_run();

/**
 * Ask the I/O thread to quit, but does not wait for it.  Usually, you
 * don't need to call this function, because io_thread_deinit()
 * includes this.
 */
void
io_thread_quit();

void
io_thread_deinit();

gcc_const
EventLoop &
io_thread_get() noexcept;

/**
 * Is the current thread the I/O thread?
 */
gcc_pure
bool
io_thread_inside() noexcept;

#endif