1/*
2 * Copyright (c) 2002, 2003, 2005 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#ifndef _MOH_MSG_H
25#define _MOH_MSG_H
26
27#include <sys/types.h>
28
29/* local socket path */
30#define MOH_PATH		"/tmp/.modemOnHold"
31#define CURRENT_VERSION		1
32
33/* MOH message paquets */
34struct moh_msg_hdr {
35	uint32_t	m_type;		// type of the message
36	uint32_t	m_result;	// error code of notification message
37	uint32_t	m_cookie;	// user param
38	uint32_t	m_link;		// link for this message
39	uint32_t	m_len;		// len of the following data
40};
41
42struct moh_msg {
43	uint32_t	m_type;		// type of the message
44	uint32_t	m_result;	// error code of notification message
45	uint32_t	m_cookie;	// user param, or error num for event
46	uint32_t	m_link;		// link for this message
47	uint32_t	m_len;		// len of the following data
48	u_char		m_data[1];	// msg data sent or received
49};
50
51/* codes for MOH messages */
52enum {
53	/* API client commands */
54	MOH_VERSION = 1,
55	MOH_DEVICE_SUPPORTS_HOLD,
56	MOH_SESSION_SUPPORTS_HOLD,
57	MOH_PUT_SESSION_ON_HOLD,
58	MOH_RESUME_SESSION_ON_HOLD,
59	MOH_SESSION_IS_ON_HOLD,
60	MOH_SESSION_GET_STATUS
61};
62
63#endif	/* _MOH_MSG_H */
64
65