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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef UV_UNIX_H
#define UV_UNIX_H
#include "ngx-queue.h"
#include "ev.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
/* Note: May be cast to struct iovec. See writev(2). */
typedef struct {
char* base;
size_t len;
} uv_buf_t;
#define UV_REQ_BUFSML_SIZE (4)
#define UV_REQ_PRIVATE_FIELDS /* empty */
#define UV_WRITE_PRIVATE_FIELDS \
ngx_queue_t queue; \
int write_index; \
uv_buf_t* bufs; \
int bufcnt; \
uv_buf_t bufsml[UV_REQ_BUFSML_SIZE];
#define UV_SHUTDOWN_PRIVATE_FIELDS /* empty */
#define UV_CONNECT_PRIVATE_FIELDS \
ngx_queue_t queue;
#define UV_PRIVATE_REQ_TYPES /* empty */
/* TODO: union or classes please! */
#define UV_HANDLE_PRIVATE_FIELDS \
int fd; \
int flags; \
ev_idle next_watcher;
#define UV_STREAM_PRIVATE_FIELDS \
uv_read_cb read_cb; \
uv_alloc_cb alloc_cb; \
uv_connect_t *connect_req; \
uv_shutdown_t *shutdown_req; \
ev_io read_watcher; \
ev_io write_watcher; \
ngx_queue_t write_queue; \
ngx_queue_t write_completed_queue; \
int delayed_error; \
uv_connection_cb connection_cb; \
int accepted_fd;
/* UV_TCP */
#define UV_TCP_PRIVATE_FIELDS
/* UV_NAMED_PIPE */
#define UV_PIPE_PRIVATE_TYPEDEF
#define UV_PIPE_PRIVATE_FIELDS \
UV_TCP_PRIVATE_FIELDS \
const char* pipe_fname; /* strdup'ed */
/* UV_PREPARE */ \
#define UV_PREPARE_PRIVATE_FIELDS \
ev_prepare prepare_watcher; \
uv_prepare_cb prepare_cb;
/* UV_CHECK */
#define UV_CHECK_PRIVATE_FIELDS \
ev_check check_watcher; \
uv_check_cb check_cb;
/* UV_IDLE */
#define UV_IDLE_PRIVATE_FIELDS \
ev_idle idle_watcher; \
uv_idle_cb idle_cb;
/* UV_ASYNC */
#define UV_ASYNC_PRIVATE_FIELDS \
ev_async async_watcher; \
uv_async_cb async_cb;
/* UV_TIMER */
#define UV_TIMER_PRIVATE_FIELDS \
ev_timer timer_watcher; \
uv_timer_cb timer_cb;
#define UV_ARES_TASK_PRIVATE_FIELDS \
int sock; \
ev_io read_watcher; \
ev_io write_watcher;
#define UV_GETADDRINFO_PRIVATE_FIELDS \
uv_getaddrinfo_cb cb; \
struct addrinfo* hints; \
char* hostname; \
char* service; \
struct addrinfo* res; \
int retcode;
#define UV_PROCESS_PRIVATE_FIELDS \
ev_child child_watcher;
#endif /* UV_UNIX_H */
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