/* * Copyright (c) 1997, 2000 Hellmuth Michaelis. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * *--------------------------------------------------------------------------- * * i4b_tel_ioctl.h telephony interface ioctls * ------------------------------------------ * * $Id: i4b_tel_ioctl.h,v 1.1.1.1 2001/01/05 12:49:53 martin Exp $ * * $FreeBSD$ * * last edit-date: [Wed Jan 12 15:47:11 2000] * *---------------------------------------------------------------------------*/ #ifndef _I4B_TEL_IOCTL_H_ #define _I4B_TEL_IOCTL_H_ /*===========================================================================* * /dev/i4btel devices (audio data) *===========================================================================*/ /* supported audio format conversions */ #define CVT_NONE 0 /* no A-law/u-law conversion */ #define CVT_ALAW2ULAW 1 /* ISDN line: A-law, user: u-law */ #define CVT_ULAW2ALAW 2 /* ISDN line: u-law, user: A-law */ /*---------------------------------------------------------------------------* * get / set audio format *---------------------------------------------------------------------------*/ #define I4B_TEL_GETAUDIOFMT _IOR('A', 0, int) #define I4B_TEL_SETAUDIOFMT _IOW('A', 1, int) #define I4B_TEL_EMPTYINPUTQUEUE _IOW('A', 2, int) /*---------------------------------------------------------------------------* * request version and release info from kernel part *---------------------------------------------------------------------------*/ #define I4B_TEL_VR_REQ _IOR('A', 3, msg_vr_req_t) /*---------------------------------------------------------------------------* * send tones out of the tel interface *---------------------------------------------------------------------------*/ #define I4B_TEL_MAXTONES 32 struct i4b_tel_tones { int frequency[I4B_TEL_MAXTONES]; int duration[I4B_TEL_MAXTONES]; }; #define I4B_TEL_TONES _IOR('A', 4, struct i4b_tel_tones) /*===========================================================================* * /dev/i4bteld devices (dialer interface) *===========================================================================*/ /* dialer commands */ #define CMD_DIAL 'D' /* dial the following number string */ #define CMD_HUP 'H' /* hangup */ /* dialer responses */ #define RSP_CONN '0' /* connect */ #define RSP_BUSY '1' /* busy */ #define RSP_HUP '2' /* hangup */ #define RSP_NOA '3' /* no answer */ #endif /* _I4B_TEL_IOCTL_H_ */