Viewing file:  cool.io.h (1.3 KB) -rw-r--r--
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/*
* Copyright (C) 2007-10 Tony Arcieri
* You may redistribute this under the terms of the Ruby license.
* See LICENSE for details
*/
#ifndef COOLIO_H
#define COOLIO_H
#include "ruby.h"
#if defined(HAVE_RUBY_IO_H)
#include "ruby/io.h"
#else
#include "rubyio.h"
#endif
#ifdef GetReadFile
#define FPTR_TO_FD(fptr) (fileno(GetReadFile(fptr)))
#else
#if !HAVE_RB_IO_T || (RUBY_VERSION_MAJOR == 1 && RUBY_VERSION_MINOR == 8)
#define FPTR_TO_FD(fptr) fileno(fptr->f)
#else
#define FPTR_TO_FD(fptr) fptr->fd
#endif
#endif
struct Coolio_Event
{
/* These values are used to extract events from libev callbacks */
VALUE watcher;
int revents;
};
struct Coolio_Loop
{
struct ev_loop *ev_loop;
struct ev_timer timer; /* for timeouts */
int running;
int events_received;
int eventbuf_size;
struct Coolio_Event *eventbuf;
};
struct Coolio_Watcher
{
union {
struct ev_io ev_io;
struct ev_timer ev_timer;
struct ev_stat ev_stat;
} event_types;
int enabled;
VALUE loop;
void (*dispatch_callback)(VALUE self, int revents);
};
void Coolio_Loop_process_event(VALUE watcher, int revents);
void Init_coolio_buffer();
void Init_coolio_loop();
void Init_coolio_watcher();
void Init_coolio_iowatcher();
void Init_coolio_timer_watcher();
void Init_coolio_stat_watcher();
void Init_coolio_utils();
#endif
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