lxdream 0.9.1| filename | src/ioutil.h |
| changeset | 1204:c4b725d901b1 |
| prev | 1077:136fc24d17ef |
| author | nkeynes |
| date | Mon Feb 13 20:00:27 2012 +1000 (12 years ago) |
| permissions | -rw-r--r-- |
| last change | Fix MMU on non-translated platforms - reintroduce old VMA translation functions (slightly modified) - modify shadow processing to work on post-translated memory ops |
| view | annotate | diff | log | raw |
1 /**
2 * $Id$
3 *
4 * GDB RDP server stub - SH4 + ARM
5 *
6 * Copyright (c) 2009 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
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 */
19 #ifndef lxdream_netutil_H
20 #define lxdream_netutil_H 1
22 #include <netinet/in.h>
23 #include <sys/socket.h>
24 #include "lxdream.h"
26 typedef void *io_listener_t;
28 /**
29 * Construct a server socket listening on the given interface and port. If port
30 * is 0, a dynamic port will be bound instead.
31 * This method does not register a listener.
32 * @return newly created socket fd, or -1 on failure.
33 */
34 int io_create_server_socket(const char *interface, int port );
36 /**
37 * Callback invoked when data is available from the remote peer, or when the peer
38 * connects/disconnects.
39 *
40 * @param fd file descriptor of the connected socket
41 * @param data data supplied when the callback was registered
42 * @return TRUE to maintain the connection, FALSE to immediately disconnected + close.
43 */
44 typedef gboolean (*io_callback_t)( int fd, void *data );
46 /**
47 * Register a TCP server socket listener on an already open (and listening)
48 * socket. The socket must not have been previously registered.
49 * @return NULL on failure, otherwise an io listener handle.
50 *
51 * Note: Implementation is platform specific
52 */
53 io_listener_t io_register_tcp_listener( int fd, io_callback_t callback, void *data, void (*dealloc)(void*) );
55 /**
56 * Register an I/O listener on an open file descriptor. The fd must not have
57 * been previously registered.
58 * @return TRUE on success, FALSE on failure.
59 */
60 io_listener_t io_register_listener( int fd, io_callback_t callback, void *data, void (*dealloc)(void *) );
62 /**
63 * Unregister a socket that was previously registered with the system. This
64 * does not close the socket, but will remove any callbacks associated with the socket.
65 */
66 void io_unregister_listener( io_listener_t handle );
68 #endif /* !lxdream_netutil_H */
.