- Total new audio setup - now it works correct and don't crash the
machine. - Example answercall.tcl added. - Reduced in-/outgoing data logging. Now only around all 8000 bytes a line ist logged. - Added control file check to play and record function.
This commit is contained in:
michael
parent
417e332dd7
commit
b23d595aeb
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@ -1,5 +1,5 @@
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##
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## $Id: Makefile.am,v 1.3 1998/07/06 09:05:17 michael Exp $
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## $Id: Makefile.am,v 1.4 1998/08/30 17:32:05 michael Exp $
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##
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## system admin executables to install ####################################
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@ -38,7 +38,8 @@ vboxgetty_SOURCES = log.c log.h \
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vboxgetty.c vboxgetty.h \
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voice.c voice.h \
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control.c control.h \
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lock.c lock.h
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lock.c lock.h \
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audio.c audio.h
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## other directories to process ###########################################
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@ -48,3 +49,9 @@ SUBDIRS = examples
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CLEANFILES = *~
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MAINTAINERCLEANFILES = Makefile.in
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## Local install routines ################################################
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install-exec-local:
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$(mkinstalldirs) $(sbindir)
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$(INSTALL) -s -m 700 vboxgetty $(sbindir)/
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@ -0,0 +1,164 @@
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/*
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** $Id: audio.c,v 1.1 1998/08/30 17:32:05 michael Exp $
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**
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** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
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**
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** $Log: audio.c,v $
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** Revision 1.1 1998/08/30 17:32:05 michael
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** - Total new audio setup - now it works correct and don't crash the
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** machine.
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** - Example answercall.tcl added.
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** - Reduced in-/outgoing data logging. Now only around all 8000 bytes a
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** line ist logged.
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** - Added control file check to play and record function.
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**
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <sys/soundcard.h>
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#include "audio.h"
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#include "log.h"
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#include "voice.h"
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/*************************************************************************
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** audio_open_dev(): Öffnet das Audiodevice und stellt es ein. **
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*************************************************************************
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** => name Name des Devices. **
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*************************************************************************/
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int audio_open_dev(char *name)
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{
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int desc;
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int mask;
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errno = 0;
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if ((desc = open(name, O_WRONLY)) == -1)
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{
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log(LOG_W, "Can't open \"%s\" (%s).\n", name, strerror(errno));
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return(audio_close_dev(desc));
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}
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/* Fragmentgröße und Anzahl der Fragmente einstellen. Die */
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/* höheren 16 Bit sind die Anzahl der Fragmente, die nied- */
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/* eren die Fragmentgröße. Hier 5 Fragmente und 32 Byte */
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/* Fragmentgröße (Bit 4). Es darf nur *ein* Bit für die */
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/* Größe verwendet werden, sonst schmiert der Rechner eis- */
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/* kalt ab! */
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mask = 0x00050004;
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if (ioctl(desc, SNDCTL_DSP_SETFRAGMENT, &mask) == -1)
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{
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log(LOG_W, "Error: SNDCTL_DSP_SETFRAGMENT (%s).\n", strerror(errno));
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return(audio_close_dev(desc));
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}
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/* OSS ab 3.6 gibt muLaw nur zurück, wenn die Audiohardware */
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/* das Format unterstützt. Ansonsten wird muLaw durch eine */
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/* Lookup-Table emuliert. Es wird hier nur geprüft ob U8 */
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/* unterstützt wird. Wenn ja wird muLaw eingestellt, aber */
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/* keine weitere Überprüfung mehr gemacht! */
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if (ioctl(desc, SNDCTL_DSP_GETFMTS, &mask) == -1)
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{
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log(LOG_W, "Error: SNDCTL_DSP_GETFMTS (%s).\n", strerror(errno));
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return(audio_close_dev(desc));
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}
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if (!(mask & AFMT_U8))
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{
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log(LOG_E, "Audio device doesn't support U8 (disabled).\n");
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return(audio_close_dev(desc));
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}
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mask = AFMT_MU_LAW;
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if (ioctl(desc, SNDCTL_DSP_SETFMT, &mask) == -1)
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{
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log(LOG_W, "Error: SNDCTL_DSP_SETFMT (%s).\n", strerror(errno));
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return(audio_close_dev(desc));
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}
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if (!(mask & AFMT_MU_LAW))
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{
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log(LOG_D, "Audio device doesn't support hardware muLaw.\n");
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}
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/* Stereo-Modus des Devices einstellen. 0 ist Mono und 1 */
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/* ist Stereo. Da nur in Mono aufgezeichnet wird, wird */
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/* auch nur Mono eingestellt. */
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mask = 0;
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if (ioctl(desc, SNDCTL_DSP_STEREO, &mask) == -1)
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{
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log(LOG_W, "Error: SNDCTL_DSP_STEREO (%s).\n", strerror(errno));
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return(audio_close_dev(desc));
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}
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/* Sampling Rate des Devices einstellen. i4l liefert die */
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/* Daten in 8kHz, also werden sie auch damit wiedergege- */
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/* ben. */
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mask = 8000;
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if (ioctl(desc, SNDCTL_DSP_SPEED, &mask) == -1)
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{
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log(LOG_W, "Error: SNDCTL_DSP_SPEED (%s).\n", strerror(errno));
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return(audio_close_dev(desc));
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}
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if (mask != 8000)
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{
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log(LOG_E, "Audio device doesn't support 8kHz sampling rate (disabled).\n");
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return(audio_close_dev(desc));
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}
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/* Nach allen Einstellungen zur Sicherheit nochmal die */
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/* Größe der Fragmente überprüfen. Sie muß mit der Größe */
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/* des Modembuffers übereinstimmen (32 Byte). */
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if (ioctl(desc, SNDCTL_DSP_GETBLKSIZE, &mask) == -1)
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{
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log(LOG_W, "Error: SNDCTL_DSP_GETBLKSIZE (%s).\n", strerror(errno));
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return(audio_close_dev(desc));
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}
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if (mask != VBOXVOICE_BUFSIZE)
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{
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log(LOG_E, "Audio fragment size is not %d (audio disabled).\n", VBOXVOICE_BUFSIZE);
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return(audio_close_dev(desc));
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}
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return(desc);
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}
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/*************************************************************************
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** audio_close_dev(): Schließt das Audiodevice. **
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*************************************************************************
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** => desc File Descriptor des Devices. **
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*************************************************************************/
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int audio_close_dev(int desc)
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{
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if (desc != -1) close(desc);
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return(-1);
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}
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@ -0,0 +1,15 @@
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/*
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** $Id: audio.h,v 1.1 1998/08/30 17:32:06 michael Exp $
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**
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** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
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*/
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#ifndef _VBOX_AUDIO_H
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#define _VBOX_AUDIO_H 1
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/** Prototypes ***********************************************************/
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extern int audio_open_dev(char *);
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extern int audio_close_dev(int);
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#endif /* _VBOX_AUDIO_H */
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@ -1,15 +1,19 @@
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##
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## $Id: Makefile.am,v 1.4 1998/07/06 09:05:55 michael Exp $
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## $Id: Makefile.am,v 1.5 1998/08/30 17:32:15 michael Exp $
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##
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## The tcl scripts to install ############################################
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pkgdata_DATA = initmodem.tcl
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EXTRA_DIST = $(pkgdata_DATA)
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EXTRA_DIST = initmodem.tcl answercall.tcl
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## Clean & Maintenance ###################################################
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CLEANFILES = *~
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MAINTAINERCLEANFILES = Makefile.in
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## Local install routines ################################################
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install-data-local:
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$(mkinstalldirs) $(pkgdatadir)/tcl
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$(INSTALL) -m 644 initmodem.tcl $(pkgdatadir)/tcl/
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$(INSTALL) -m 644 answercall.tcl $(pkgdatadir)/tcl/
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@ -0,0 +1,71 @@
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# $Id: answercall.tcl,v 1.1 1998/08/30 17:32:16 michael Exp $
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#----------------------------------------------------------------------#
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# This script is called after the call is answered. Here you can do #
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# message playing, message recording and all other things you want. #
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# #
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# The following global variables can be used in this script: #
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# #
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# vbxv_savetime - The time in unix format the script was started #
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# vbxv_callerid - The remote's caller ID #
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# vbxv_callername - The remote's caller name #
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# vbxv_localphone - The local called phone number #
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# vbxv_username - The local user #
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# vbxv_userhome - The local user's spool directory #
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# vbxv_usedscript - The name of this script :-) #
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# vbxv_saveulaw - The name of the voice data record file #
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# vbxv_savevbox - The name of the voice data description file #
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#----------------------------------------------------------------------#
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# The script runs under user permissions! #
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#----------------------------------------------------------------------#
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# This script is simple and don't use the touchtone feature! If #
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# you want touchtone support, create a new answer script in the #
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# users spool directory and add the touchtone functions! #
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#vbox_breaklist c
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# Start voice recording and stop audio playback. If you want a #
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# permanent audio playback, you can start it here. If not, use #
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# vbox to create the temporary vboxctrl-audio control! #
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vbox_voice r start
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vbox_voice a stop
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# Now the standard and the beep message are played. The script #
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# will be stopped if the remote caller hangup or if the call #
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# should be suspended. #
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set result [vbox_voice p standard.ulaw beep.ulaw]
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if {("$result" != "HANGUP") && ("$result" != "SUSPEND")} {
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# Now the message will be recorded. The script will stop if the #
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# remote caller hangup or if the call should be suspended. #
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set result [vbox_voice w $vbxv_savetime]
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}
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# If the call should be suspended we play a small message to #
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# inform the remote caller. #
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if { "$result" == "SUSPEND" } {
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vbox_voice p suspend.ulaw
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}
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vbox_voice r stop
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vbox_voice a stop
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# Uncomment the next lines below and the message will mailed #
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# to the same user vboxgetty running for. #
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# #
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# Note! I use mutt to send the message via attachment. If you #
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# don't run mutt, use a similar tool or call a script and #
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# create the attachment manualy! #
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#if {([file isfile "$vbxv_saveulaw"]) && ([file isfile "$vbxv_savevbox"])} {
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#
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# vbox_log D "Mailing recorded message to \"$vbxv_username\"..."
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#
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# exec mutt -s "New vbox message ($vbxv_callername)" -a "$vbxv_saveulaw" $vbxv_username <$vbxv_savevbox
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#}
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|
|
@ -1,9 +1,17 @@
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/*
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||||
** $Id: tclscript.c,v 1.6 1998/08/29 15:35:09 michael Exp $
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||||
** $Id: tclscript.c,v 1.7 1998/08/30 17:32:07 michael Exp $
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||||
**
|
||||
** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
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||||
**
|
||||
** $Log: tclscript.c,v $
|
||||
** Revision 1.7 1998/08/30 17:32:07 michael
|
||||
** - Total new audio setup - now it works correct and don't crash the
|
||||
** machine.
|
||||
** - Example answercall.tcl added.
|
||||
** - Reduced in-/outgoing data logging. Now only around all 8000 bytes a
|
||||
** line ist logged.
|
||||
** - Added control file check to play and record function.
|
||||
**
|
||||
** Revision 1.6 1998/08/29 15:35:09 michael
|
||||
** - Removed audio setup - it will crash my machine. Kernel mailing list says
|
||||
** there are many bugs in the sound ioctl's :-( But audio will work correct
|
||||
|
|
@ -140,7 +148,7 @@ int scr_execute(char *name, struct vboxuser *user)
|
|||
|
||||
if (!canrun)
|
||||
{
|
||||
printstring(temppathname, "%s/%s", PKGDATADIR, name);
|
||||
printstring(temppathname, "%s/tcl/%s", PKGDATADIR, name);
|
||||
|
||||
if (access(temppathname, F_OK|R_OK) == 0) canrun = 1;
|
||||
}
|
||||
|
|
@ -425,8 +433,8 @@ int vbox_voice(VBOX_TCLFUNC)
|
|||
/* Eingehende Audiodaten zum mithören an ein */
|
||||
/* anderes Device schicken. */
|
||||
|
||||
if (strcasecmp(arg, "stop") == 0) rc = voice_hear(0);
|
||||
if (strcasecmp(arg, "hear") == 0) rc = voice_hear(1);
|
||||
if (strcasecmp(arg, "stop") == 0) rc = voice_hear(0);
|
||||
if (strcasecmp(arg, "start") == 0) rc = voice_hear(1);
|
||||
|
||||
switch (rc)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1,9 +1,17 @@
|
|||
/*
|
||||
** $Id: voice.c,v 1.6 1998/08/29 15:35:10 michael Exp $
|
||||
** $Id: voice.c,v 1.7 1998/08/30 17:32:08 michael Exp $
|
||||
**
|
||||
** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
|
||||
**
|
||||
** $Log: voice.c,v $
|
||||
** Revision 1.7 1998/08/30 17:32:08 michael
|
||||
** - Total new audio setup - now it works correct and don't crash the
|
||||
** machine.
|
||||
** - Example answercall.tcl added.
|
||||
** - Reduced in-/outgoing data logging. Now only around all 8000 bytes a
|
||||
** line ist logged.
|
||||
** - Added control file check to play and record function.
|
||||
**
|
||||
** Revision 1.6 1998/08/29 15:35:10 michael
|
||||
** - Removed audio setup - it will crash my machine. Kernel mailing list says
|
||||
** there are many bugs in the sound ioctl's :-( But audio will work correct
|
||||
|
|
@ -62,7 +70,6 @@
|
|||
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/soundcard.h>
|
||||
#include <fcntl.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
|
|
@ -76,6 +83,7 @@
|
|||
#include "vboxgetty.h"
|
||||
#include "tclscript.h"
|
||||
#include "control.h"
|
||||
#include "audio.h"
|
||||
|
||||
/** Variables ************************************************************/
|
||||
|
||||
|
|
@ -96,6 +104,7 @@ static char voicename_call[PATH_MAX + 1];
|
|||
static void voice_stop_vtxrtx(void);
|
||||
static void voice_create_vboxcall(void);
|
||||
static void voice_remove_vboxcall(void);
|
||||
static void voice_mkdir(char *);
|
||||
|
||||
/*************************************************************************
|
||||
** voice_init(): Beantwortet den Anruf und startet das Tcl-Skript. **
|
||||
|
|
@ -106,6 +115,7 @@ static void voice_remove_vboxcall(void);
|
|||
|
||||
int voice_init(struct vboxuser *vboxuser, struct vboxcall *vboxcall)
|
||||
{
|
||||
char connect[12];
|
||||
char msgsavetime[32];
|
||||
char voicestoppl[2];
|
||||
char voicestoprc[2];
|
||||
|
|
@ -141,8 +151,8 @@ int voice_init(struct vboxuser *vboxuser, struct vboxcall *vboxcall)
|
|||
|
||||
currenttime = time(NULL);
|
||||
|
||||
printstring(voicename_ulaw, "%s/incoming/%11.11lu-%8.8lu.ulaw", vboxuser->home, (unsigned long)currenttime, (unsigned long)getpid());
|
||||
printstring(voicename_vbox, "%s/incoming/%11.11lu-%8.8lu.vbox", vboxuser->home, (unsigned long)currenttime, (unsigned long)getpid());
|
||||
printstring(voicename_ulaw, "%s/new/%11.11lu-%8.8lu.ulaw", vboxuser->home, (unsigned long)currenttime, (unsigned long)getpid());
|
||||
printstring(voicename_vbox, "%s/new/%11.11lu-%8.8lu.vbox", vboxuser->home, (unsigned long)currenttime, (unsigned long)getpid());
|
||||
|
||||
/* Den Namen der Call Datei erzeugen, in dem später Daten zum */
|
||||
/* aktuellen Anruf gesichert werden. */
|
||||
|
|
@ -154,7 +164,12 @@ int voice_init(struct vboxuser *vboxuser, struct vboxcall *vboxcall)
|
|||
|
||||
voicevbox = 0;
|
||||
|
||||
log_line(LOG_D, "Answering call...\n");
|
||||
voice_mkdir(NULL );
|
||||
voice_mkdir("new");
|
||||
voice_mkdir("msg");
|
||||
voice_mkdir("tcl");
|
||||
|
||||
log_line(LOG_A, "Answering call...\n");
|
||||
|
||||
if (scr_init_variables(vars) == 0)
|
||||
{
|
||||
|
|
@ -173,6 +188,16 @@ int voice_init(struct vboxuser *vboxuser, struct vboxcall *vboxcall)
|
|||
|
||||
voice_create_vboxcall();
|
||||
|
||||
/* Bevor das Skript gestartet wird, werden die */
|
||||
/* ersten 11 Byte vom Modem eingelesen. Damit */
|
||||
/* wird ein Fehler in i4l umgangen, der die */
|
||||
/* Connectmessage bei Full Duplex 2x in den Mo- */
|
||||
/* dembuffer schreibt. */
|
||||
|
||||
modem_set_timeout(2);
|
||||
vboxmodem_raw_read(&vboxmodem, connect, 11);
|
||||
modem_set_timeout(0);
|
||||
|
||||
rc = scr_execute(vboxcall->script, vboxuser);
|
||||
|
||||
voice_hear(0);
|
||||
|
|
@ -209,26 +234,28 @@ int voice_init(struct vboxuser *vboxuser, struct vboxcall *vboxcall)
|
|||
return(-1);
|
||||
}
|
||||
|
||||
/*************************************************************************/
|
||||
/** voice_wait(): Liest eine angegebene Zeit lang Audiodaten vom Modem. **/
|
||||
/*************************************************************************/
|
||||
/** => timeout Timeout in Sekunden **/
|
||||
/*************************************************************************/
|
||||
/** <= 0 wenn der Timeout eingetreten ist. **/
|
||||
/** 1 wenn eine gültige Touchtonesequenz gefunden wurde. **/
|
||||
/** 2 wenn der Anruf suspended werden soll. **/
|
||||
/** -1 bei einem Fehler oder Remote hangup **/
|
||||
/*************************************************************************/
|
||||
/*************************************************************************
|
||||
** voice_wait(): Liest eine angegebene Zeit lang Audiodaten vom Modem. **
|
||||
*************************************************************************
|
||||
** => timeout Timeout in Sekunden **
|
||||
*************************************************************************
|
||||
** <= 0 wenn der Timeout eingetreten ist. **
|
||||
** 1 wenn eine gültige Touchtonesequenz gefunden wurde. **
|
||||
** 2 wenn der Anruf suspended werden soll. **
|
||||
** -1 bei einem Fehler oder Remote hangup **
|
||||
*************************************************************************/
|
||||
|
||||
int voice_wait(int timeout)
|
||||
{
|
||||
char modem_line_i[1];
|
||||
char modem_line_o[VBOXVOICE_BUFSIZE + 1];
|
||||
int modem_byte_i;
|
||||
int modem_byte_o;
|
||||
int result;
|
||||
int gotdle;
|
||||
char *stop;
|
||||
unsigned char modem_line_i[1];
|
||||
unsigned char modem_line_o[VBOXVOICE_BUFSIZE + 1];
|
||||
int total_byte_i;
|
||||
int total_byte_o;
|
||||
int modem_byte_i;
|
||||
int modem_byte_o;
|
||||
int result;
|
||||
int gotdle;
|
||||
char *stop;
|
||||
|
||||
voicestat = VBOXVOICE_STAT_OK;
|
||||
gotdle = 0;
|
||||
|
|
@ -279,27 +306,39 @@ int voice_wait(int timeout)
|
|||
else break;
|
||||
}
|
||||
|
||||
total_byte_o += modem_byte_o;
|
||||
total_byte_i += modem_byte_i;
|
||||
|
||||
if (modem_byte_o > 0)
|
||||
{
|
||||
log_line(LOG_D, "Wait: incoming %03d; outgoing %03d...\n", modem_byte_i, modem_byte_o);
|
||||
|
||||
if (voicedesc != -1) write(voicedesc, modem_line_o, modem_byte_o);
|
||||
if (audiodesc != -1) write(audiodesc, modem_line_o, modem_byte_o);
|
||||
}
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "suspend", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-suspend-%s\" detected: %s.\n", savettydname, stop);
|
||||
/* Einmal in der Sekunde die Logmessage ausgeben und die */
|
||||
/* Controls checken. */
|
||||
|
||||
voicestat |= VBOXVOICE_STAT_SUSPEND;
|
||||
}
|
||||
if ((total_byte_o >= VBOXVOICE_SAMPLERATE) || (voicestat != VBOXVOICE_STAT_OK))
|
||||
{
|
||||
log_line(LOG_D, "Wait: incoming %04d; outgoing %04d...\n", total_byte_i, total_byte_o);
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "audio", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-audio-%s\" detected: %s.\n", savettydname, stop);
|
||||
total_byte_i = 0;
|
||||
total_byte_o = 0;
|
||||
|
||||
if (strcasecmp(stop, "HEAR") == 0) voice_hear(1);
|
||||
if (strcasecmp(stop, "STOP") == 0) voice_hear(0);
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "suspend", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-suspend-%s\" detected: %s.\n", savettydname, stop);
|
||||
|
||||
voicestat |= VBOXVOICE_STAT_SUSPEND;
|
||||
}
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "audio", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-audio-%s\" detected: %s.\n", savettydname, stop);
|
||||
|
||||
if (strcasecmp(stop, "stop") == 0) voice_hear(0);
|
||||
if (strcasecmp(stop, "start") == 0) voice_hear(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((result != 1) || (modem_get_timeout()))
|
||||
|
|
@ -329,7 +368,7 @@ int voice_wait(int timeout)
|
|||
|
||||
if ((voicestat & VBOXVOICE_STAT_HANGUP) || (vboxmodem.nocarrier))
|
||||
{
|
||||
log_line(LOG_D, "Remote caller quit the call!\n");
|
||||
log_line(LOG_D, "*** Remote hangup ***\n");
|
||||
|
||||
voice_save(0);
|
||||
voice_hear(0);
|
||||
|
|
@ -342,12 +381,16 @@ int voice_wait(int timeout)
|
|||
return(result);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*************************************************************************
|
||||
**
|
||||
** voice_play(): Spielt eine Nachricht ab und liest dabei Voicedaten **
|
||||
** vom Modem. **
|
||||
*************************************************************************
|
||||
** name Name der Nachricht die gespielt werden soll. **
|
||||
*************************************************************************
|
||||
** <= 0 wenn der Timeout eingetreten ist. **
|
||||
** 1 wenn eine gültige Touchtonesequenz gefunden wurde. **
|
||||
** 2 wenn der Anruf suspended werden soll. **
|
||||
** -1 bei einem Fehler oder Remote hangup **
|
||||
*************************************************************************/
|
||||
|
||||
int voice_play(char *name)
|
||||
|
|
@ -375,7 +418,6 @@ int voice_play(char *name)
|
|||
|
||||
log(LOG_D, "Playing \"%s\"...\n", name);
|
||||
|
||||
|
||||
printstring(temppathname, "%s/msg/%s", voicevboxuser->home, name);
|
||||
|
||||
errno = 0;
|
||||
|
|
@ -396,7 +438,6 @@ int voice_play(char *name)
|
|||
return(0);
|
||||
}
|
||||
|
||||
|
||||
voicestat = VBOXVOICE_STAT_OK;
|
||||
gotdle = 0;
|
||||
total_byte_i = 0;
|
||||
|
|
@ -460,31 +501,34 @@ int voice_play(char *name)
|
|||
|
||||
if (modem_byte_o > 0)
|
||||
{
|
||||
if ((total_byte_o > 1024) || (voicestat != VBOXVOICE_STAT_OK))
|
||||
if (voicedesc != -1) write(voicedesc, modem_line_o, modem_byte_o);
|
||||
if (audiodesc != -1) write(audiodesc, modem_line_o, modem_byte_o);
|
||||
|
||||
/* Einmal in der Sekunde die Logmessage ausgeben und die */
|
||||
/* Controls checken. */
|
||||
|
||||
if ((total_byte_o >= VBOXVOICE_SAMPLERATE) || (voicestat != VBOXVOICE_STAT_OK))
|
||||
{
|
||||
log_line(LOG_D, "Play: incoming %04d; outgoing %04d...\n", total_byte_i, total_byte_o);
|
||||
|
||||
total_byte_i = 0;
|
||||
total_byte_o = 0;
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "suspend", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-suspend-%s\" detected: %s.\n", savettydname, stop);
|
||||
|
||||
voicestat |= VBOXVOICE_STAT_SUSPEND;
|
||||
}
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "audio", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-audio-%s\" detected: %s.\n", savettydname, stop);
|
||||
|
||||
if (strcasecmp(stop, "stop") == 0) voice_hear(0);
|
||||
if (strcasecmp(stop, "start") == 0) voice_hear(1);
|
||||
}
|
||||
}
|
||||
|
||||
if (voicedesc != -1) write(voicedesc, modem_line_o, modem_byte_o);
|
||||
if (audiodesc != -1) write(audiodesc, modem_line_o, modem_byte_o);
|
||||
}
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "suspend", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-suspend-%s\" detected: %s.\n", savettydname, stop);
|
||||
|
||||
voicestat |= VBOXVOICE_STAT_SUSPEND;
|
||||
}
|
||||
|
||||
if ((stop = ctrl_exists(voicevboxuser->home, "audio", savettydname)))
|
||||
{
|
||||
log(LOG_D, "Control \"vboxctrl-audio-%s\" detected: %s.\n", savettydname, stop);
|
||||
|
||||
if (strcasecmp(stop, "HEAR") == 0) voice_hear(1);
|
||||
if (strcasecmp(stop, "STOP") == 0) voice_hear(0);
|
||||
}
|
||||
|
||||
if ((result != 1) || (modem_get_timeout()))
|
||||
|
|
@ -516,7 +560,7 @@ int voice_play(char *name)
|
|||
|
||||
if ((voicestat & VBOXVOICE_STAT_HANGUP) || (vboxmodem.nocarrier))
|
||||
{
|
||||
log_line(LOG_D, "Remote caller quit the call!\n");
|
||||
log_line(LOG_D, "*** Remote hangup ***\n");
|
||||
|
||||
voice_save(0);
|
||||
voice_hear(0);
|
||||
|
|
@ -529,29 +573,34 @@ int voice_play(char *name)
|
|||
return(result);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*************************************************************************/
|
||||
/** voice_save(): Schaltet das mitspeichern der eingehenden Audiodaten **/
|
||||
/** ein oder aus. **/
|
||||
/*************************************************************************/
|
||||
/** => save 1 wenn die Daten gespeichert werden sollen oder 0 **/
|
||||
/** wenn nicht. **/
|
||||
/** **/
|
||||
/** <= 0 wenn die Aktion ausgeführt werden konnte oder -1 **/
|
||||
/** einem Fehler. **/
|
||||
/*************************************************************************/
|
||||
/*************************************************************************
|
||||
** voice_save(): Schaltet das mitspeichern der eingehenden Voicedaten **
|
||||
** ein oder aus. **
|
||||
*************************************************************************
|
||||
** => save > 0 um das mitspeichern einzuschalten; alle anderen **
|
||||
** Werte schaltes es aus. **
|
||||
*************************************************************************/
|
||||
|
||||
int voice_save(int save)
|
||||
{
|
||||
struct vboxsave vboxsave;
|
||||
int desc;
|
||||
FILE *vbox;
|
||||
|
||||
if (save)
|
||||
if (save > 0)
|
||||
{
|
||||
log_line(LOG_D, "Starting audio recording...\n");
|
||||
if (voicedesc == -1)
|
||||
{
|
||||
log(LOG_D, "Starting voice recording...\n");
|
||||
log(LOG_D, "Opening \"%s\"...\n", voicename_ulaw);
|
||||
|
||||
errno = 0;
|
||||
|
||||
if ((voicedesc = open(voicename_ulaw, O_WRONLY|O_CREAT|O_APPEND, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)) == -1)
|
||||
{
|
||||
log(LOG_E, "Can't open/append \"%s\" (%s).\n", voicename_ulaw, strerror(errno));
|
||||
|
||||
return(-1);
|
||||
}
|
||||
}
|
||||
|
||||
if (!voicevbox)
|
||||
{
|
||||
|
|
@ -559,53 +608,37 @@ int voice_save(int save)
|
|||
/* jetzt erzeugt. Die Datei enthält die Informationen */
|
||||
/* wer wann wie die Nachricht gesprochen hat. */
|
||||
|
||||
log_line(LOG_D, "Opening \"%s\"...\n", voicename_vbox);
|
||||
log(LOG_D, "Creating \"%s\"...\n", voicename_vbox);
|
||||
|
||||
if ((desc = open(voicename_vbox, O_WRONLY|O_CREAT, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)) != -1)
|
||||
errno = 0;
|
||||
|
||||
if ((vbox = fopen(voicename_vbox, "w")))
|
||||
{
|
||||
vboxsave.time = time(NULL);
|
||||
fprintf(vbox, "Name: %s\n" , voicevboxcall->name );
|
||||
fprintf(vbox, "ID : %s\n" , voicevboxuser->incomingid);
|
||||
fprintf(vbox, "Time: %ld\n", time(NULL) );
|
||||
|
||||
xstrncpy(vboxsave.name , voicevboxcall->name , VBOXSAVE_NAME);
|
||||
xstrncpy(vboxsave.id , voicevboxuser->incomingid, VBOXSAVE_ID );
|
||||
fclose(vbox);
|
||||
|
||||
if (write(desc, &vboxsave, sizeof(vboxsave)) == sizeof(vboxsave))
|
||||
{
|
||||
voicevbox = 1;
|
||||
}
|
||||
|
||||
close(desc);
|
||||
voicevbox = 1;
|
||||
}
|
||||
else log_line(LOG_E, "Can't create \"%s\".\n", voicename_vbox);
|
||||
else log(LOG_E, "Can't create \"%s\" (%s).\n", voicename_vbox, strerror(errno));
|
||||
}
|
||||
|
||||
if (voicedesc == -1)
|
||||
{
|
||||
log_line(LOG_D, "Opening \"%s\"...\n", voicename_ulaw);
|
||||
|
||||
voicedesc = open(voicename_ulaw, O_WRONLY|O_CREAT|O_APPEND, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH);
|
||||
}
|
||||
|
||||
if (voicedesc != -1) return(0);
|
||||
|
||||
log_line(LOG_E, "Can't open/append \"%s\".\n", voicename_ulaw);
|
||||
}
|
||||
else
|
||||
{
|
||||
log_line(LOG_D, "Stopping audio recording...\n");
|
||||
|
||||
if (voicedesc != -1)
|
||||
{
|
||||
log_line(LOG_D, "Closing \"%s\"...\n", voicename_ulaw);
|
||||
log(LOG_D, "Stopping voice recording...\n");
|
||||
log(LOG_D, "Closing \"%s\"...\n", voicename_ulaw);
|
||||
|
||||
close(voicedesc);
|
||||
}
|
||||
|
||||
voicedesc = -1;
|
||||
|
||||
return(0);
|
||||
}
|
||||
|
||||
return(-1);
|
||||
return(0);
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
|
|
@ -627,74 +660,29 @@ int voice_hear(int mode)
|
|||
{
|
||||
if (audiodesc == -1)
|
||||
{
|
||||
log(LOG_D, "Starting \"/dev/audio\" mode...\n");
|
||||
log(LOG_D, "Starting audio playback...\n");
|
||||
|
||||
if ((audiodesc = open("/dev/audio", O_WRONLY)) == -1)
|
||||
{
|
||||
log(LOG_E, "Can't open \"/dev/audio\" (%s).\n", strerror(errno));
|
||||
|
||||
return(voice_hear(-1));
|
||||
}
|
||||
/*
|
||||
i = ((VBOXVOICE_NUMFRAGS * VBOXVOICE_FRAGFACT) << 16) | VBOXVOICE_BUFEXP;
|
||||
|
||||
if (ioctl(audiodesc, SNDCTL_DSP_SETFRAGMENT, &i) == -1)
|
||||
{
|
||||
log(LOG_E, "Error: SNDCTL_DSP_SETFRAGMENT (%s).\n", strerror(errno));
|
||||
|
||||
return(voice_hear(-1));
|
||||
}
|
||||
|
||||
i = AFMT_MU_LAW;
|
||||
|
||||
if (ioctl(audiodesc, SNDCTL_DSP_SETFMT, &i) == -1)
|
||||
{
|
||||
log(LOG_E, "Error: SNDCTL_DSP_SETFMT (%s).\n", strerror(errno));
|
||||
|
||||
return(voice_hear(-1));
|
||||
}
|
||||
|
||||
i = 0;
|
||||
|
||||
if (ioctl(audiodesc, SNDCTL_DSP_STEREO, &i) == -1)
|
||||
{
|
||||
log(LOG_E, "Error: SNDCTL_DSP_STEREO (%s).\n", strerror(errno));
|
||||
|
||||
return(voice_hear(-1));
|
||||
}
|
||||
|
||||
i = 8000;
|
||||
|
||||
if (ioctl(audiodesc, SNDCTL_DSP_SPEED, &i) == -1)
|
||||
{
|
||||
log(LOG_E, "Error: SNDCTL_DSP_SPEED (%s).\n", strerror(errno));
|
||||
|
||||
return(voice_hear(-1));
|
||||
}
|
||||
*/
|
||||
if ((audiodesc = audio_open_dev("/dev/audio")) == -1) return(-1);
|
||||
}
|
||||
|
||||
return(0);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (audiodesc != -1)
|
||||
{
|
||||
log(LOG_D, "Stopping \"/dev/audio\" mode...\n");
|
||||
log(LOG_D, "Stopping audio playback...\n");
|
||||
|
||||
close(audiodesc);
|
||||
audio_close_dev(audiodesc);
|
||||
}
|
||||
|
||||
audiodesc = -1;
|
||||
}
|
||||
|
||||
return(mode);
|
||||
return(0);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/*************************************************************************
|
||||
** FIXME
|
||||
*************************************************************************/
|
||||
|
||||
static void voice_stop_vtxrtx(void)
|
||||
{
|
||||
|
|
@ -703,83 +691,70 @@ static void voice_stop_vtxrtx(void)
|
|||
|
||||
if (!vboxmodem.nocarrier)
|
||||
{
|
||||
/* DLE/DC4 an den Modememluator schicken um den Record-Modus */
|
||||
/* zu stoppen. Der Emulator sollte mit DLE/ETX antworten. */
|
||||
|
||||
log_line(LOG_D, "Sending \"<DLE><DC4>\" to stop record mode...\n");
|
||||
|
||||
printstring(line, "%c%c", DLE, DC4);
|
||||
|
||||
vboxmodem_raw_write(&vboxmodem, line, 2);
|
||||
|
||||
have = 0;
|
||||
|
||||
modem_set_timeout(modemsetup.commandtimeout);
|
||||
|
||||
|
||||
/* DLE/DC4 an den Modememluator schicken um den Record-Modus */
|
||||
/* zu stoppen. Der Emulator sollte mit DLE/ETX antworten. */
|
||||
|
||||
log_line(LOG_D, "Sending \"<DLE><DC4>\" to stop record mode...\n");
|
||||
|
||||
printstring(line, "%c%c", DLE, DC4);
|
||||
|
||||
vboxmodem_raw_write(&vboxmodem, line, 2);
|
||||
|
||||
have = 0;
|
||||
|
||||
modem_set_timeout(modemsetup.commandtimeout);
|
||||
|
||||
while (vboxmodem_raw_read(&vboxmodem, line, 1) == 1)
|
||||
{
|
||||
log_char(LOG_D, *line);
|
||||
|
||||
if (*line != DLE)
|
||||
while (vboxmodem_raw_read(&vboxmodem, line, 1) == 1)
|
||||
{
|
||||
if ((*line == ETX) && (have))
|
||||
log_char(LOG_D, *line);
|
||||
|
||||
if (*line != DLE)
|
||||
{
|
||||
have++;
|
||||
if ((*line == ETX) && (have))
|
||||
{
|
||||
have++;
|
||||
|
||||
break;
|
||||
break;
|
||||
}
|
||||
else have = 0;
|
||||
}
|
||||
else have = 0;
|
||||
else have = 1;
|
||||
}
|
||||
else have = 1;
|
||||
}
|
||||
|
||||
modem_set_timeout(0);
|
||||
modem_set_timeout(0);
|
||||
|
||||
if (have == 2) log_line(LOG_D, "Found <DLE><ETX>!\n");
|
||||
if (have == 2) log_line(LOG_D, "Found <DLE><ETX>!\n");
|
||||
|
||||
log_line(LOG_D, "Sending \"<DLE><ETX>\" to stop playback mode...\n");
|
||||
|
||||
printstring(line, "%c%c", DLE, ETX);
|
||||
|
||||
vboxmodem_raw_write(&vboxmodem, line, 2);
|
||||
|
||||
log_line(LOG_D, "Sending \"<DLE><ETX>\" to stop playback mode...\n");
|
||||
have = 0;
|
||||
|
||||
printstring(line, "%c%c", DLE, ETX);
|
||||
modem_set_timeout(modemsetup.commandtimeout);
|
||||
|
||||
vboxmodem_raw_write(&vboxmodem, line, 2);
|
||||
|
||||
have = 0;
|
||||
|
||||
modem_set_timeout(modemsetup.commandtimeout);
|
||||
|
||||
while (vboxmodem_raw_read(&vboxmodem, line, 1) == 1)
|
||||
{
|
||||
log_char(LOG_D, *line);
|
||||
|
||||
if (*line != DLE)
|
||||
while (vboxmodem_raw_read(&vboxmodem, line, 1) == 1)
|
||||
{
|
||||
if ((*line == DC4) && (have))
|
||||
log_char(LOG_D, *line);
|
||||
|
||||
if (*line != DLE)
|
||||
{
|
||||
have++;
|
||||
if ((*line == DC4) && (have))
|
||||
{
|
||||
have++;
|
||||
|
||||
break;
|
||||
break;
|
||||
}
|
||||
else have = 0;
|
||||
}
|
||||
else have = 0;
|
||||
else have = 1;
|
||||
}
|
||||
else have = 1;
|
||||
}
|
||||
|
||||
modem_set_timeout(0);
|
||||
|
||||
if (have == 2) log_line(LOG_D, "Found <DLE><DC4>!\n");
|
||||
|
||||
|
||||
modem_set_timeout(0);
|
||||
|
||||
if (have == 2) log_line(LOG_D, "Found <DLE><DC4>!\n");
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -791,30 +766,19 @@ static void voice_stop_vtxrtx(void)
|
|||
static void voice_create_vboxcall(void)
|
||||
{
|
||||
FILE *call;
|
||||
char done;
|
||||
|
||||
log(LOG_D, "Creating \"%s\"...\n", voicename_call);
|
||||
|
||||
done = 0;
|
||||
|
||||
if ((call = fopen(voicename_call, "w")))
|
||||
{
|
||||
if (chmod(voicename_call, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH) == 0)
|
||||
{
|
||||
/* CallerID, Name, tty-Device und die aktuelle PID in der */
|
||||
/* Datei speichern. */
|
||||
/* CallerID, Name, tty-Device und die aktuelle PID in der */
|
||||
/* Datei speichern. */
|
||||
|
||||
fprintf(call, "%s:%s:%s:ld\n", voicevboxuser->incomingid, voicevboxuser->name, savettydname, getpid());
|
||||
|
||||
done = 1;
|
||||
}
|
||||
else log(LOG_E, "Can't chmod \"%s\".\n", voicename_call, strerror(errno));
|
||||
fprintf(call, "%s:%s:%s:ld\n", voicevboxuser->incomingid, voicevboxuser->name, savettydname, getpid());
|
||||
|
||||
fclose(call);
|
||||
}
|
||||
else log(LOG_E, "Can't create \"%s\" (%s)!\n", voicename_call, strerror(errno));
|
||||
|
||||
if (!done) voice_remove_vboxcall();
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
|
|
@ -831,10 +795,26 @@ static void voice_remove_vboxcall(void)
|
|||
}
|
||||
}
|
||||
|
||||
/*************************************************************************
|
||||
** voice_mkdir(): Erzeugt die Verzeichnisse im Userspool. **
|
||||
*************************************************************************/
|
||||
|
||||
static void voice_mkdir(char *name)
|
||||
{
|
||||
if (name)
|
||||
printstring(temppathname, "%s/%s", voicevboxuser->home, name);
|
||||
else
|
||||
printstring(temppathname, "%s", voicevboxuser->home);
|
||||
|
||||
log(LOG_D, "Creating directory \"%s\"...\n", temppathname);
|
||||
|
||||
errno = 0;
|
||||
|
||||
|
||||
|
||||
|
||||
if (mkdir(temppathname, S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IWGRP|S_IXGRP|S_IROTH|S_IWOTH|S_IXOTH) == -1)
|
||||
{
|
||||
if (errno != EEXIST)
|
||||
{
|
||||
log(LOG_E, "Can't create \"%s\" (%s).\n", temppathname, strerror(errno));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
** $Id: voice.h,v 1.4 1998/08/29 15:35:12 michael Exp $
|
||||
** $Id: voice.h,v 1.5 1998/08/30 17:32:10 michael Exp $
|
||||
**
|
||||
** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
|
||||
*/
|
||||
|
|
@ -27,12 +27,8 @@
|
|||
|
||||
/** Defines **************************************************************/
|
||||
|
||||
#define VBOXVOICE_BUFEXP 5
|
||||
#define VBOXVOICE_NUMFRAGS 4
|
||||
#define VBOXVOICE_FRAGFACT 5
|
||||
#define VBOXVOICE_BUFSIZE 32
|
||||
|
||||
/* ((1 << VBOXVOICE_BUFEXP) * VBOXVOICE_FRAGFACT)*/
|
||||
#define VBOXVOICE_BUFSIZE 32
|
||||
#define VBOXVOICE_SAMPLERATE 8000
|
||||
|
||||
#define VBOXVOICE_STAT_OK 0
|
||||
#define VBOXVOICE_STAT_TIMEOUT 1
|
||||
|
|
@ -51,15 +47,17 @@
|
|||
#define CAN (0x18)
|
||||
|
||||
#define VBOXSAVE_NAME 64
|
||||
#define VBOXSAVE_ID 64
|
||||
#define VBOXSAVE_CAID 64
|
||||
#define VBOXSAVE_VBOX 6
|
||||
|
||||
/** Structures ***********************************************************/
|
||||
|
||||
struct vboxsave
|
||||
{
|
||||
time_t time;
|
||||
char vbox[VBOXSAVE_VBOX + 1];
|
||||
char name[VBOXSAVE_NAME + 1];
|
||||
char id[VBOXSAVE_ID + 1];
|
||||
char caid[VBOXSAVE_CAID + 1];
|
||||
time_t time;
|
||||
};
|
||||
|
||||
/** Prototypes ***********************************************************/
|
||||
|
|
|
|||
Loading…
Reference in New Issue