source: mainline/uspace/lib/c/include/async_sess.h@ 9d12059

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 9d12059 was 9d12059, checked in by Jiri Svoboda <jiri@…>, 14 years ago

Pass arg1 directly to async_session_create(). arg1 will be used often, so make it easy to use. Also when arg1 is used as portid, (phone, portid) is a port reference, so the two fields belong together and could be potentially fused together in the future.

  • Property mode set to 100644
File size: 2.1 KB
RevLine 
[ddd7118]1/*
2 * Copyright (c) 2010 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup libc
30 * @{
31 */
32/** @file
33 */
34
[7907cf9]35#ifndef LIBC_ASYNC_SESS_H_
36#define LIBC_ASYNC_SESS_H_
[ddd7118]37
[c1c0184]38#include <adt/list.h>
39
40typedef struct {
41 int sess_phone; /**< Phone for cloning off the connections. */
[339dfc5]42 sysarg_t connect_arg1; /**< Argument for CONNECT_ME_TO. */
[c1c0184]43 link_t conn_head; /**< List of open data connections. */
[a1dc7fe]44 link_t sess_link; /**< Link in global list of open sessions. */
[c1c0184]45} async_sess_t;
46
47extern void _async_sess_init(void);
[9d12059]48extern void async_session_create(async_sess_t *, int, sysarg_t);
[c1c0184]49extern void async_session_destroy(async_sess_t *);
[d3a1ade3]50extern int async_exchange_begin(async_sess_t *);
51extern void async_exchange_end(async_sess_t *, int);
[ddd7118]52
53#endif
54
55/** @}
56 */
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