| Latchesar Ionkov | bd238fb | 2007-07-10 17:57:28 -0500 | [diff] [blame^] | 1 | /* |
| 2 | * include/net/9p/transport.h |
| 3 | * |
| 4 | * Transport Definition |
| 5 | * |
| 6 | * Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net> |
| 7 | * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com> |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License version 2 |
| 11 | * as published by the Free Software Foundation. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to: |
| 20 | * Free Software Foundation |
| 21 | * 51 Franklin Street, Fifth Floor |
| 22 | * Boston, MA 02111-1301 USA |
| 23 | * |
| 24 | */ |
| 25 | |
| 26 | #ifndef NET_9P_TRANSPORT_H |
| 27 | #define NET_9P_TRANSPORT_H |
| 28 | |
| 29 | enum p9_transport_status { |
| 30 | Connected, |
| 31 | Disconnected, |
| 32 | Hung, |
| 33 | }; |
| 34 | |
| 35 | struct p9_transport { |
| 36 | enum p9_transport_status status; |
| 37 | void *priv; |
| 38 | |
| 39 | int (*write) (struct p9_transport *, void *, int); |
| 40 | int (*read) (struct p9_transport *, void *, int); |
| 41 | void (*close) (struct p9_transport *); |
| 42 | unsigned int (*poll)(struct p9_transport *, struct poll_table_struct *); |
| 43 | }; |
| 44 | |
| 45 | struct p9_transport *p9_trans_create_tcp(const char *addr, int port); |
| 46 | struct p9_transport *p9_trans_create_unix(const char *addr); |
| 47 | struct p9_transport *p9_trans_create_fd(int rfd, int wfd); |
| 48 | |
| 49 | #endif /* NET_9P_TRANSPORT_H */ |