SystemConfiguration.fproj/moh_msg.h

   1 /*
   2  * Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25
  26 #ifndef _MOH_MSG_H
  27 #define _MOH_MSG_H
  28
  29 #include <sys/types.h>
  30
  31 /* local socket path */
  32 #define MOH_PATH                "/tmp/.modemOnHold"
  33 #define CURRENT_VERSION         1
  34
  35 /* MOH message paquets */
  36 struct moh_msg_hdr {
  37         uint32_t        m_type;         // type of the message
  38         uint32_t        m_result;       // error code of notification message
  39         uint32_t        m_cookie;       // user param
  40         uint32_t        m_link;         // link for this message
  41         uint32_t        m_len;          // len of the following data
  42 };
  43
  44 struct moh_msg {
  45         uint32_t        m_type;         // type of the message
  46         uint32_t        m_result;       // error code of notification message
  47         uint32_t        m_cookie;       // user param, or error num for event
  48         uint32_t        m_link;         // link for this message
  49         uint32_t        m_len;          // len of the following data
  50         u_char          m_data[1];      // msg data sent or received
  51 };
  52
  53 /* codes for MOH messages */
  54 enum {
  55         /* API client commands */
  56         MOH_VERSION = 1,
  57         MOH_DEVICE_SUPPORTS_HOLD,
  58         MOH_SESSION_SUPPORTS_HOLD,
  59         MOH_PUT_SESSION_ON_HOLD,
  60         MOH_RESUME_SESSION_ON_HOLD,
  61         MOH_SESSION_IS_ON_HOLD,
  62         MOH_SESSION_GET_STATUS
  63 };
  64
  65 #endif  /* _MOH_MSG_H */
  66