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9a1955a7 | 1 | /* |
6f55a064 | 2 | * Copyright (c) 2015-2020 Red Hat, Inc. |
9a1955a7 JF |
3 | * |
4 | * All rights reserved. | |
5 | * | |
6 | * Author: Jan Friesse (jfriesse@redhat.com) | |
7 | * | |
8 | * This software licensed under BSD license, the text of which follows: | |
9 | * | |
10 | * Redistribution and use in source and binary forms, with or without | |
11 | * modification, are permitted provided that the following conditions are met: | |
12 | * | |
13 | * - Redistributions of source code must retain the above copyright notice, | |
14 | * this list of conditions and the following disclaimer. | |
15 | * - Redistributions in binary form must reproduce the above copyright notice, | |
16 | * this list of conditions and the following disclaimer in the documentation | |
17 | * and/or other materials provided with the distribution. | |
18 | * - Neither the name of the Red Hat, Inc. nor the names of its | |
19 | * contributors may be used to endorse or promote products derived from this | |
20 | * software without specific prior written permission. | |
21 | * | |
22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
26 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
32 | * THE POSSIBILITY OF SUCH DAMAGE. | |
33 | */ | |
34 | ||
35 | #ifndef _QNETD_IPC_H_ | |
36 | #define _QNETD_IPC_H_ | |
37 | ||
38 | #include "qnetd-instance.h" | |
39 | ||
40 | #ifdef __cplusplus | |
41 | extern "C" { | |
42 | #endif | |
43 | ||
44 | struct qnetd_ipc_user_data { | |
45 | int shutdown_requested; | |
9a1955a7 JF |
46 | }; |
47 | ||
48 | extern int qnetd_ipc_init(struct qnetd_instance *instance); | |
49 | ||
50 | extern int qnetd_ipc_close(struct qnetd_instance *instance); | |
51 | ||
52 | extern int qnetd_ipc_is_closed(struct qnetd_instance *instance); | |
53 | ||
54 | extern int qnetd_ipc_destroy(struct qnetd_instance *instance); | |
55 | ||
56 | extern int qnetd_ipc_accept(struct qnetd_instance *instance, | |
57 | struct unix_socket_client **res_client); | |
58 | ||
59 | extern void qnetd_ipc_client_disconnect(struct qnetd_instance *instance, | |
60 | struct unix_socket_client *client); | |
61 | ||
62 | extern void qnetd_ipc_io_read(struct qnetd_instance *instance, | |
63 | struct unix_socket_client *client); | |
64 | ||
65 | extern void qnetd_ipc_io_write(struct qnetd_instance *instance, | |
66 | struct unix_socket_client *client); | |
67 | ||
68 | extern int qnetd_ipc_send_error(struct qnetd_instance *instance, | |
69 | struct unix_socket_client *client, const char *error_fmt, ...) | |
70 | __attribute__((__format__(__printf__, 3, 4))); | |
71 | ||
72 | extern int qnetd_ipc_send_buffer(struct qnetd_instance *instance, | |
73 | struct unix_socket_client *client); | |
74 | ||
75 | #ifdef __cplusplus | |
76 | } | |
77 | #endif | |
78 | ||
79 | #endif /* _QNETD_IPC_H_ */ |