| /****************************************************************************** |
| * Copyright (c) 2004, 2008 IBM Corporation |
| * All rights reserved. |
| * This program and the accompanying materials |
| * are made available under the terms of the BSD License |
| * which accompanies this distribution, and is available at |
| * http://www.opensource.org/licenses/bsd-license.php |
| * |
| * Contributors: |
| * IBM Corporation - initial implementation |
| *****************************************************************************/ |
| |
| #ifndef FILEIO_H |
| #define FILEIO_H |
| #include <sys/socket.h> |
| |
| struct snk_fileio_type; |
| typedef struct snk_fileio_type snk_fileio_t; |
| |
| #define FILEIO_TYPE_EMPTY 0 |
| #define FILEIO_TYPE_USED 1 |
| |
| typedef long (*fileio_read_t) |
| (snk_fileio_t *fileio, char *buf, long len); |
| typedef long (*fileio_write_t) |
| (snk_fileio_t *fileio, char *buf, long len); |
| typedef int (*fileio_ioctl_t) |
| (snk_fileio_t *fileio, int request, void *data); |
| typedef int (*fileio_bind_t) |
| (snk_fileio_t *fileio, const struct sockaddr *, long len); |
| typedef int (*fileio_connect_t) |
| (snk_fileio_t *fileio, const struct sockaddr *, long len); |
| typedef int (*fileio_close_t) |
| (snk_fileio_t *fileio); |
| |
| struct snk_fileio_type { |
| int type; |
| int idx; |
| |
| fileio_read_t read; |
| fileio_write_t write; |
| fileio_ioctl_t ioctl; |
| fileio_bind_t bind; |
| fileio_connect_t connect; |
| fileio_close_t close; |
| |
| void *data; |
| }; |
| |
| #define FILEIO_MAX 32 |
| extern snk_fileio_t fd_array[FILEIO_MAX]; |
| |
| #endif |