<p>George Joseph <strong>submitted</strong> this change.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/16315">View Change</a></p><div style="white-space:pre-wrap">Approvals:
Sean Bright: Looks good to me, but someone else must approve
George Joseph: Looks good to me, approved
Joshua Colp: Approved for Submit
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">chan_vpb: Remove deprecated module.<br><br>ASTERISK-29597<br><br>Change-Id: I19bb39eed0257ddfef453eb2df5646d073d50fe1<br>---<br>M build_tools/menuselect-deps.in<br>D channels/chan_vpb.cc<br>D configs/samples/vpb.conf.sample<br>M configure<br>M configure.ac<br>M contrib/scripts/install_prereq<br>A doc/UPGRADE-staging/chan_vpb_removal.txt<br>M include/asterisk/autoconfig.h.in<br>M include/asterisk/doxygen/licensing.h<br>M makeopts.in<br>M tests/CI/buildAsterisk.sh<br>11 files changed, 9 insertions(+), 3,344 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/build_tools/menuselect-deps.in b/build_tools/menuselect-deps.in</span><br><span>index a595d64..89c9aa2 100644</span><br><span>--- a/build_tools/menuselect-deps.in</span><br><span>+++ b/build_tools/menuselect-deps.in</span><br><span>@@ -67,7 +67,6 @@</span><br><span> UNBOUND=@PBX_UNBOUND@</span><br><span> UNIXODBC=@PBX_UNIXODBC@</span><br><span> VORBIS=@PBX_VORBIS@</span><br><span style="color: hsl(0, 100%, 40%);">-VPB=@PBX_VPB@</span><br><span> WINARCH=@PBX_WINARCH@</span><br><span> ZLIB=@PBX_ZLIB@</span><br><span> TIMERFD=@PBX_TIMERFD@</span><br><span>diff --git a/channels/chan_vpb.cc b/channels/chan_vpb.cc</span><br><span>deleted file mode 100644</span><br><span>index 9bcf305..0000000</span><br><span>--- a/channels/chan_vpb.cc</span><br><span>+++ /dev/null</span><br><span>@@ -1,2882 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- * Asterisk -- An open source telephony toolkit.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Copyright (C) 2003, Paul Bagyenda</span><br><span style="color: hsl(0, 100%, 40%);">- * Paul Bagyenda <bagyenda@dsmagic.com></span><br><span style="color: hsl(0, 100%, 40%);">- * Copyright (C) 2004 - 2005, Ben Kramer</span><br><span style="color: hsl(0, 100%, 40%);">- * Ben Kramer <ben@voicetronix.com.au></span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Daniel Bichara <daniel@bichara.com.br> - Brazilian CallerID detection (c)2004</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Welber Silveira - welberms@magiclink.com.br - (c)2004</span><br><span style="color: hsl(0, 100%, 40%);">- * Copying CLID string to propper structure after detection</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * See http://www.asterisk.org for more information about</span><br><span style="color: hsl(0, 100%, 40%);">- * the Asterisk project. Please do not directly contact</span><br><span style="color: hsl(0, 100%, 40%);">- * any of the maintainers of this project for assistance;</span><br><span style="color: hsl(0, 100%, 40%);">- * the project provides a web site, mailing lists and IRC</span><br><span style="color: hsl(0, 100%, 40%);">- * channels for your use.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * This program is free software, distributed under the terms of</span><br><span style="color: hsl(0, 100%, 40%);">- * the GNU General Public License Version 2. See the LICENSE file</span><br><span style="color: hsl(0, 100%, 40%);">- * at the top of the source tree.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \file</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief VoiceTronix Interface driver</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * \ingroup channel_drivers</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \li \ref chan_vpb.cc uses the configuration file \ref vpb.conf</span><br><span style="color: hsl(0, 100%, 40%);">- * \addtogroup configuration_file</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*! \page vpb.conf vpb.conf</span><br><span style="color: hsl(0, 100%, 40%);">- * \verbinclude vpb.conf.sample</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- * XXX chan_vpb needs its native bridge code converted to the</span><br><span style="color: hsl(0, 100%, 40%);">- * new bridge technology scheme. The chan_dahdi native bridge</span><br><span style="color: hsl(0, 100%, 40%);">- * code can be used as an example. It is unlikely that this</span><br><span style="color: hsl(0, 100%, 40%);">- * will ever get done.</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * The existing native bridge code is marked with the</span><br><span style="color: hsl(0, 100%, 40%);">- * VPB_NATIVE_BRIDGING conditional.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*** MODULEINFO</span><br><span style="color: hsl(0, 100%, 40%);">- <depend>vpb</depend></span><br><span style="color: hsl(0, 100%, 40%);">- <defaultenabled>no</defaultenabled></span><br><span style="color: hsl(0, 100%, 40%);">- <support_level>deprecated</support_level></span><br><span style="color: hsl(0, 100%, 40%);">- <deprecated_in>16</deprecated_in></span><br><span style="color: hsl(0, 100%, 40%);">- <removed_in>19</removed_in></span><br><span style="color: hsl(0, 100%, 40%);">- ***/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include <vpbapi.h></span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-extern "C" {</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk.h"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/lock.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/utils.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/channel.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/config.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/module.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/pbx.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/callerid.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/dsp.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/features.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/musiconhold.h"</span><br><span style="color: hsl(0, 100%, 40%);">-#include "asterisk/format_cache.h"</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/socket.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/time.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <arpa/inet.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <fcntl.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <sys/ioctl.h></span><br><span style="color: hsl(0, 100%, 40%);">-#include <ctype.h></span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#include <assert.h></span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef pthread_create</span><br><span style="color: hsl(0, 100%, 40%);">-#undef pthread_create</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_GAIN 0</span><br><span style="color: hsl(0, 100%, 40%);">-#define DEFAULT_ECHO_CANCEL 1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_SAMPLES 160</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_MAX_BUF VPB_SAMPLES*4 + AST_FRIENDLY_OFFSET</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_NULL_EVENT 200</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_WAIT_TIMEOUT 4000</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MAX_VPB_GAIN 12.0</span><br><span style="color: hsl(0, 100%, 40%);">-#define MIN_VPB_GAIN -12.0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define DTMF_CALLERID</span><br><span style="color: hsl(0, 100%, 40%);">-#define DTMF_CID_START 'D'</span><br><span style="color: hsl(0, 100%, 40%);">-#define DTMF_CID_STOP 'C'</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/**/</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(__cplusplus) || defined(c_plusplus)</span><br><span style="color: hsl(0, 100%, 40%);">- extern "C" {</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-/**/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static const char tdesc[] = "Standard VoiceTronix API Driver";</span><br><span style="color: hsl(0, 100%, 40%);">-static const char config[] = "vpb.conf";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Default context for dialtone mode */</span><br><span style="color: hsl(0, 100%, 40%);">-static char context[AST_MAX_EXTENSION] = "default";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Default language */</span><br><span style="color: hsl(0, 100%, 40%);">-static char language[MAX_LANGUAGE] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int gruntdetect_timeout = 3600000; /* Grunt detect timeout is 1hr. */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Protect the interface list (of vpb_pvt's) */</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(iflock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Protect the monitoring thread, so only one process can kill or start it, and not</span><br><span style="color: hsl(0, 100%, 40%);">- when it's doing something critical. */</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(monlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* This is the thread for the monitor which checks for input on the channels</span><br><span style="color: hsl(0, 100%, 40%);">- which are not currently in use. */</span><br><span style="color: hsl(0, 100%, 40%);">-static pthread_t monitor_thread;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int mthreadactive = -1; /* Flag for monitoring monitorthread.*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int restart_monitor(void);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* The private structures of the VPB channels are</span><br><span style="color: hsl(0, 100%, 40%);">- linked for selecting outgoing channels */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MODE_DIALTONE 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define MODE_IMMEDIATE 2</span><br><span style="color: hsl(0, 100%, 40%);">-#define MODE_FXO 3</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Pick a country or add your own! */</span><br><span style="color: hsl(0, 100%, 40%);">-/* These are the tones that are played to the user */</span><br><span style="color: hsl(0, 100%, 40%);">-#define TONES_AU</span><br><span style="color: hsl(0, 100%, 40%);">-/* #define TONES_USA */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef TONES_AU</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_TONE Dialtone = {440, 440, 440, -10, -10, -10, 5000, 0 };</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_TONE Busytone = {470, 0, 0, -10, -100, -100, 5000, 0 };</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_TONE Ringbacktone = {400, 50, 440, -10, -10, -10, 1400, 800 };</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef TONES_USA</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_TONE Dialtone = {350, 440, 0, -16, -16, -100, 10000, 0};</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_TONE Busytone = {480, 620, 0, -10, -10, -100, 500, 500};</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_TONE Ringbacktone = {440, 480, 0, -20, -20, -100, 2000, 4000};</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* grunt tone defn's */</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_DETECT toned_grunt = { 3, VPB_GRUNT, 1, 2000, 3000, 0, 0, -40, 0, 0, 0, 40, { { VPB_DELAY, 1000, 0, 0 }, { VPB_RISING, 0, 40, 0 }, { 0, 100, 0, 0 } } };</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-static VPB_DETECT toned_ungrunt = { 2, VPB_GRUNT, 1, 2000, 1, 0, 0, -40, 0, 0, 30, 40, { { 0, 0, 0, 0 } } };</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Use loop polarity detection for CID */</span><br><span style="color: hsl(0, 100%, 40%);">-static int UsePolarityCID=0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Use loop drop detection */</span><br><span style="color: hsl(0, 100%, 40%);">-static int UseLoopDrop=1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* To use or not to use Native bridging */</span><br><span style="color: hsl(0, 100%, 40%);">-static int UseNativeBridge=1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Use Asterisk Indication or VPB */</span><br><span style="color: hsl(0, 100%, 40%);">-static int use_ast_ind=0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Use Asterisk DTMF detection or VPB */</span><br><span style="color: hsl(0, 100%, 40%);">-static int use_ast_dtmfdet=0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int relaxdtmf=0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Use Asterisk DTMF play back or VPB */</span><br><span style="color: hsl(0, 100%, 40%);">-static int use_ast_dtmf=0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Break for DTMF on native bridge ? */</span><br><span style="color: hsl(0, 100%, 40%);">-static int break_for_dtmf=1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Set EC suppression threshold */</span><br><span style="color: hsl(0, 100%, 40%);">-static short ec_supp_threshold=-1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Inter Digit Delay for collecting DTMF's */</span><br><span style="color: hsl(0, 100%, 40%);">-static int dtmf_idd = 3000;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define TIMER_PERIOD_RINGBACK 2000</span><br><span style="color: hsl(0, 100%, 40%);">-#define TIMER_PERIOD_BUSY 700</span><br><span style="color: hsl(0, 100%, 40%);">-#define TIMER_PERIOD_RING 4000</span><br><span style="color: hsl(0, 100%, 40%);">-static int timer_period_ring = TIMER_PERIOD_RING;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_EVENTS_ALL (VPB_MRING|VPB_MDIGIT|VPB_MDTMF|VPB_MTONEDETECT|VPB_MTIMEREXP \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MSTATION_OFFHOOK|VPB_MSTATION_ONHOOK \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MRING_OFF|VPB_MDROP|VPB_MSTATION_FLASH)</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_EVENTS_NODROP (VPB_MRING|VPB_MDIGIT|VPB_MDTMF|VPB_MTONEDETECT|VPB_MTIMEREXP \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MSTATION_OFFHOOK|VPB_MSTATION_ONHOOK \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MRING_OFF|VPB_MSTATION_FLASH)</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_EVENTS_NODTMF (VPB_MRING|VPB_MDIGIT|VPB_MTONEDETECT|VPB_MTIMEREXP \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MSTATION_OFFHOOK|VPB_MSTATION_ONHOOK \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MRING_OFF|VPB_MDROP|VPB_MSTATION_FLASH)</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_EVENTS_STAT (VPB_MRING|VPB_MDIGIT|VPB_MDTMF|VPB_MTONEDETECT|VPB_MTIMEREXP \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MSTATION_OFFHOOK|VPB_MSTATION_ONHOOK \</span><br><span style="color: hsl(0, 100%, 40%);">- |VPB_MRING_OFF|VPB_MSTATION_FLASH)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Dialing parameters for Australia */</span><br><span style="color: hsl(0, 100%, 40%);">-/* #define DIAL_WITH_CALL_PROGRESS */</span><br><span style="color: hsl(0, 100%, 40%);">-VPB_TONE_MAP DialToneMap[] = { { VPB_BUSY, VPB_CALL_DISCONNECT, 0 },</span><br><span style="color: hsl(0, 100%, 40%);">- { VPB_DIAL, VPB_CALL_DIALTONE, 0 },</span><br><span style="color: hsl(0, 100%, 40%);">- { VPB_RINGBACK, VPB_CALL_RINGBACK, 0 },</span><br><span style="color: hsl(0, 100%, 40%);">- { VPB_BUSY, VPB_CALL_BUSY, 0 },</span><br><span style="color: hsl(0, 100%, 40%);">- { VPB_GRUNT, VPB_CALL_GRUNT, 0 },</span><br><span style="color: hsl(0, 100%, 40%);">- { 0, 0, 1 } };</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_DIALTONE_WAIT 2000 /* Wait up to 2s for a dialtone */</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_RINGWAIT 4000 /* Wait up to 4s for ring tone after dialing */</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_CONNECTED_WAIT 4000 /* If no ring tone detected for 4s then consider call connected */</span><br><span style="color: hsl(0, 100%, 40%);">-#define TIMER_PERIOD_NOANSWER 120000 /* Let it ring for 120s before deciding theres noone there */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define MAX_BRIDGES_V4PCI 2</span><br><span style="color: hsl(0, 100%, 40%);">-#define MAX_BRIDGES_V12PCI 128</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* port states */</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_ONHOOK 0</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_OFFHOOK 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_DIALLING 2</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_JOINED 3</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_GETDTMF 4</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_PLAYDIAL 5</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_PLAYBUSY 6</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_STATE_PLAYRING 7</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_GOT_RXHWG 1</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_GOT_TXHWG 2</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_GOT_RXSWG 4</span><br><span style="color: hsl(0, 100%, 40%);">-#define VPB_GOT_TXSWG 8</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-typedef struct {</span><br><span style="color: hsl(0, 100%, 40%);">- int inuse;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *c0, *c1, **rc;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame **fo;</span><br><span style="color: hsl(0, 100%, 40%);">- int flags;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t lock;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cond_t cond;</span><br><span style="color: hsl(0, 100%, 40%);">- int endbridge;</span><br><span style="color: hsl(0, 100%, 40%);">-} vpb_bridge_t;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static vpb_bridge_t * bridges;</span><br><span style="color: hsl(0, 100%, 40%);">-static int max_bridges = MAX_BRIDGES_V4PCI;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MUTEX_DEFINE_STATIC(bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-typedef enum {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_model_unknown = 0,</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_model_v4pci,</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_model_v12pci</span><br><span style="color: hsl(0, 100%, 40%);">-} vpb_model_t;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct vpb_pvt {</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t owner_lock; /*!< Protect blocks that expect ownership to remain the same */</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *owner; /*!< Channel who owns us, possibly NULL */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int golock; /*!< Got owner lock ? */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int mode; /*!< fxo/imediate/dialtone */</span><br><span style="color: hsl(0, 100%, 40%);">- int handle; /*!< Handle for vpb interface */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int state; /*!< used to keep port state (internal to driver) */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int group; /*!< Which group this port belongs to */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_group_t callgroup; /*!< Call group */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_group_t pickupgroup; /*!< Pickup group */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- char dev[256]; /*!< Device name, eg vpb/1-1 */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_model_t vpb_model; /*!< card model */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame f, fr; /*!< Asterisk frame interface */</span><br><span style="color: hsl(0, 100%, 40%);">- char buf[VPB_MAX_BUF]; /*!< Static buffer for reading frames */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int dialtone; /*!< NOT USED */</span><br><span style="color: hsl(0, 100%, 40%);">- float txgain, rxgain; /*!< Hardware gain control */</span><br><span style="color: hsl(0, 100%, 40%);">- float txswgain, rxswgain; /*!< Software gain control */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int wantdtmf; /*!< Waiting for DTMF. */</span><br><span style="color: hsl(0, 100%, 40%);">- char context[AST_MAX_EXTENSION]; /*!< The context for this channel */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- char ext[AST_MAX_EXTENSION]; /*!< DTMF buffer for the ext[ens] */</span><br><span style="color: hsl(0, 100%, 40%);">- char language[MAX_LANGUAGE]; /*!< language being used */</span><br><span style="color: hsl(0, 100%, 40%);">- char callerid[AST_MAX_EXTENSION]; /*!< CallerId used for directly connected phone */</span><br><span style="color: hsl(0, 100%, 40%);">- int callerid_type; /*!< Caller ID type: 0=>none 1=>vpb 2=>AstV23 3=>AstBell */</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_num[AST_MAX_EXTENSION];</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_name[AST_MAX_EXTENSION];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int dtmf_caller_pos; /*!< DTMF CallerID detection (Brazil)*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int lastoutput; /*!< Holds the last Audio format output'ed */</span><br><span style="color: hsl(0, 100%, 40%);">- int lastinput; /*!< Holds the last Audio format input'ed */</span><br><span style="color: hsl(0, 100%, 40%);">- int last_ignore_dtmf;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- void *busy_timer; /*!< Void pointer for busy vpb_timer */</span><br><span style="color: hsl(0, 100%, 40%);">- int busy_timer_id; /*!< unique timer ID for busy timer */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- void *ringback_timer; /*!< Void pointer for ringback vpb_timer */</span><br><span style="color: hsl(0, 100%, 40%);">- int ringback_timer_id; /*!< unique timer ID for ringback timer */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- void *ring_timer; /*!< Void pointer for ring vpb_timer */</span><br><span style="color: hsl(0, 100%, 40%);">- int ring_timer_id; /*!< unique timer ID for ring timer */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- void *dtmfidd_timer; /*!< Void pointer for DTMF IDD vpb_timer */</span><br><span style="color: hsl(0, 100%, 40%);">- int dtmfidd_timer_id; /*!< unique timer ID for DTMF IDD timer */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_dsp *vad; /*!< AST Voice Activation Detection dsp */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- struct timeval lastgrunt; /*!< time stamp of last grunt event */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t lock; /*!< This one just protects bridge ptr below */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_bridge_t *bridge;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int stopreads; /*!< Stop reading...*/</span><br><span style="color: hsl(0, 100%, 40%);">- int read_state; /*!< Read state */</span><br><span style="color: hsl(0, 100%, 40%);">- int chuck_count; /*!< a count of packets weve chucked away!*/</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_t readthread; /*!< For monitoring read channel. One per owned channel. */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t record_lock; /*!< This one prevents reentering a record_buf block */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t play_lock; /*!< This one prevents reentering a play_buf block */</span><br><span style="color: hsl(0, 100%, 40%);">- int play_buf_time; /*!< How long the last play_buf took */</span><br><span style="color: hsl(0, 100%, 40%);">- struct timeval lastplay; /*!< Last play time */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_t play_dtmf_lock;</span><br><span style="color: hsl(0, 100%, 40%);">- char play_dtmf[16];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int faxhandled; /*!< has a fax tone been handled ? */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *next; /*!< Next channel in list */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-} *iflist = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *vpb_new(struct vpb_pvt *i, enum ast_channel_state state, const char *context, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor);</span><br><span style="color: hsl(0, 100%, 40%);">-static void *do_chanreads(void *pvt);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *vpb_request(const char *type, struct ast_format_cap *cap, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor, const char *data, int *cause);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_digit_begin(struct ast_channel *ast, char digit);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_digit_end(struct ast_channel *ast, char digit, unsigned int duration);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_call(struct ast_channel *ast, const char *dest, int timeout);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_hangup(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_answer(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_frame *vpb_read(struct ast_channel *ast);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_write(struct ast_channel *ast, struct ast_frame *frame);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_indicate(struct ast_channel *ast, int condition, const void *data, size_t datalen);</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel_tech vpb_tech = {</span><br><span style="color: hsl(0, 100%, 40%);">- .type = "vpb",</span><br><span style="color: hsl(0, 100%, 40%);">- .description = tdesc,</span><br><span style="color: hsl(0, 100%, 40%);">- .capabilities = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .properties = 0,</span><br><span style="color: hsl(0, 100%, 40%);">- .requester = vpb_request,</span><br><span style="color: hsl(0, 100%, 40%);">- .requester_with_stream_topology = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .devicestate = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .presencestate = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_digit_begin = vpb_digit_begin,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_digit_end = vpb_digit_end,</span><br><span style="color: hsl(0, 100%, 40%);">- .call = vpb_call,</span><br><span style="color: hsl(0, 100%, 40%);">- .hangup = vpb_hangup,</span><br><span style="color: hsl(0, 100%, 40%);">- .answer = vpb_answer,</span><br><span style="color: hsl(0, 100%, 40%);">- .answer_with_stream_topology = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .read = vpb_read,</span><br><span style="color: hsl(0, 100%, 40%);">- .read_stream = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .write = vpb_write,</span><br><span style="color: hsl(0, 100%, 40%);">- .write_stream = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_text = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_image = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_html = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .exception = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .early_bridge = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .indicate = vpb_indicate,</span><br><span style="color: hsl(0, 100%, 40%);">- .fixup = vpb_fixup,</span><br><span style="color: hsl(0, 100%, 40%);">- .setoption = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .queryoption = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .transfer = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .write_video = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .write_text = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .func_channel_read = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .func_channel_write = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel_tech vpb_tech_indicate = {</span><br><span style="color: hsl(0, 100%, 40%);">- .type = "vpb",</span><br><span style="color: hsl(0, 100%, 40%);">- .description = tdesc,</span><br><span style="color: hsl(0, 100%, 40%);">- .capabilities = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .properties = 0,</span><br><span style="color: hsl(0, 100%, 40%);">- .requester = vpb_request,</span><br><span style="color: hsl(0, 100%, 40%);">- .requester_with_stream_topology = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .devicestate = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .presencestate = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_digit_begin = vpb_digit_begin,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_digit_end = vpb_digit_end,</span><br><span style="color: hsl(0, 100%, 40%);">- .call = vpb_call,</span><br><span style="color: hsl(0, 100%, 40%);">- .hangup = vpb_hangup,</span><br><span style="color: hsl(0, 100%, 40%);">- .answer = vpb_answer,</span><br><span style="color: hsl(0, 100%, 40%);">- .answer_with_stream_topology = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .read = vpb_read,</span><br><span style="color: hsl(0, 100%, 40%);">- .read_stream = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .write = vpb_write,</span><br><span style="color: hsl(0, 100%, 40%);">- .write_stream = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_text = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_image = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .send_html = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .exception = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .early_bridge = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .indicate = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .fixup = vpb_fixup,</span><br><span style="color: hsl(0, 100%, 40%);">- .setoption = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .queryoption = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .transfer = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .write_video = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .write_text = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .func_channel_read = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">- .func_channel_write = NULL,</span><br><span style="color: hsl(0, 100%, 40%);">-};</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(VPB_NATIVE_BRIDGING)</span><br><span style="color: hsl(0, 100%, 40%);">-/* Can't get ast_vpb_bridge() working on v4pci without either a horrible</span><br><span style="color: hsl(0, 100%, 40%);">-* high pitched feedback noise or bad hiss noise depending on gain settings</span><br><span style="color: hsl(0, 100%, 40%);">-* Get asterisk to do the bridging</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-#define BAD_V4PCI_BRIDGE</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* This one enables a half duplex bridge which may be required to prevent high pitched</span><br><span style="color: hsl(0, 100%, 40%);">- * feedback when getting asterisk to do the bridging and when using certain gain settings.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-/* #define HALF_DUPLEX_BRIDGE */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* This is the Native bridge code, which Asterisk will try before using its own bridging code */</span><br><span style="color: hsl(0, 100%, 40%);">-static enum ast_bridge_result ast_vpb_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags, struct ast_frame **fo, struct ast_channel **rc, int timeoutms)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p0 = (struct vpb_pvt *)ast_channel_tech_pvt(c0);</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p1 = (struct vpb_pvt *)ast_channel_tech_pvt(c1);</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">- int res;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *cs[3];</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *who;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame *f;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cs[0] = c0;</span><br><span style="color: hsl(0, 100%, 40%);">- cs[1] = c1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- #ifdef BAD_V4PCI_BRIDGE</span><br><span style="color: hsl(0, 100%, 40%);">- if (p0->vpb_model == vpb_model_v4pci)</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_BRIDGE_FAILED_NOWARN;</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">- if (UseNativeBridge != 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_BRIDGE_FAILED_NOWARN;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p0->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p1->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Bridge channels, check if we can. I believe we always can, so find a slot.*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < max_bridges; i++)</span><br><span style="color: hsl(0, 100%, 40%);">- if (!bridges[i].inuse)</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- if (i < max_bridges) {</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].inuse = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].endbridge = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].flags = flags;</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].rc = rc;</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].fo = fo;</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].c0 = c0;</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].c1 = c1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (i == max_bridges) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "%s: vpb_bridge: Failed to bridge %s and %s!\n", p0->dev, ast_channel_name(c0), ast_channel_name(c1));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p0->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p1->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_BRIDGE_FAILED_NOWARN;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Set bridge pointers. You don't want to take these locks while holding bridge lock.*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p0->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- p0->bridge = &bridges[i];</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p0->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p1->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- p1->bridge = &bridges[i];</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p1->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: vpb_bridge: Bridging call entered with [%s, %s]\n", p0->dev, ast_channel_name(c0), ast_channel_name(c1));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Native bridging %s and %s\n", ast_channel_name(c0), ast_channel_name(c1));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- #ifdef HALF_DUPLEX_BRIDGE</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(2, "%s: vpb_bridge: Starting half-duplex bridge [%s, %s]\n", p0->dev, ast_channel_name(c0), ast_channel_name(c1));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int dir = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p0->buf, 0, sizeof(p0->buf));</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p1->buf, 0, sizeof(p1->buf));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_start(p0->handle, VPB_ALAW);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_start(p1->handle, VPB_ALAW);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_start(p0->handle, VPB_ALAW);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_start(p1->handle, VPB_ALAW);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while (!bridges[i].endbridge) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *from, *to;</span><br><span style="color: hsl(0, 100%, 40%);">- if (++dir % 2) {</span><br><span style="color: hsl(0, 100%, 40%);">- from = p0;</span><br><span style="color: hsl(0, 100%, 40%);">- to = p1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- from = p1;</span><br><span style="color: hsl(0, 100%, 40%);">- to = p0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_sync(from->handle, from->buf, VPB_SAMPLES);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_sync(to->handle, from->buf, VPB_SAMPLES);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_finish(p0->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_finish(p1->handle);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_finish(p0->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_finish(p1->handle);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(2, "%s: vpb_bridge: Finished half-duplex bridge [%s, %s]\n", p0->dev, ast_channel_name(c0), ast_channel_name(c1));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- res = VPB_OK;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- #else</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- res = vpb_bridge(p0->handle, p1->handle, VPB_BRIDGE_ON);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* pthread_cond_wait(&bridges[i].cond, &bridges[i].lock);*/ /* Wait for condition signal. */</span><br><span style="color: hsl(0, 100%, 40%);">- while (!bridges[i].endbridge) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Are we really ment to be doing nothing ?!?! */</span><br><span style="color: hsl(0, 100%, 40%);">- who = ast_waitfor_n(cs, 2, &timeoutms);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!who) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!timeoutms) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = AST_BRIDGE_RETRY;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_bridge: Empty frame read...\n", p0->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- /* check for hangup / whentohangup */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_check_hangup(c0) || ast_check_hangup(c1))</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- f = ast_read(who);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!f || ((f->frametype == AST_FRAME_DTMF) &&</span><br><span style="color: hsl(0, 100%, 40%);">- (((who == c0) && (flags & AST_BRIDGE_DTMF_CHANNEL_0)) ||</span><br><span style="color: hsl(0, 100%, 40%);">- ((who == c1) && (flags & AST_BRIDGE_DTMF_CHANNEL_1))))) {</span><br><span style="color: hsl(0, 100%, 40%);">- *fo = f;</span><br><span style="color: hsl(0, 100%, 40%);">- *rc = who;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_bridge: Got a [%s]\n", p0->dev, f ? "digit" : "hangup");</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- if ((c0->tech_pvt == pvt0) && (!ast_check_hangup(c0))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (pr0->set_rtp_peer(c0, NULL, NULL, 0))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Channel '%s' failed to revert\n", c0->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if ((c1->tech_pvt == pvt1) && (!ast_check_hangup(c1))) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (pr1->set_rtp_peer(c1, NULL, NULL, 0))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Channel '%s' failed to revert back\n", c1->name);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* That's all we needed */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check if we need to break */</span><br><span style="color: hsl(0, 100%, 40%);">- if (break_for_dtmf) {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if ((f->frametype == AST_FRAME_DTMF) && ((f->subclass.integer == '#') || (f->subclass.integer == '*'))) {</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((f->frametype == AST_FRAME_DTMF) ||</span><br><span style="color: hsl(0, 100%, 40%);">- (f->frametype == AST_FRAME_VOICE) ||</span><br><span style="color: hsl(0, 100%, 40%);">- (f->frametype == AST_FRAME_VIDEO))</span><br><span style="color: hsl(0, 100%, 40%);">- {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Forward voice or DTMF frames if they happen upon us */</span><br><span style="color: hsl(0, 100%, 40%);">- /* Actually I dont think we want to forward on any frames!</span><br><span style="color: hsl(0, 100%, 40%);">- if (who == c0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_write(c1, f);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (who == c1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_write(c0, f);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_frfree(f);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Swap priority not that it's a big deal at this point */</span><br><span style="color: hsl(0, 100%, 40%);">- cs[2] = cs[0];</span><br><span style="color: hsl(0, 100%, 40%);">- cs[0] = cs[1];</span><br><span style="color: hsl(0, 100%, 40%);">- cs[1] = cs[2];</span><br><span style="color: hsl(0, 100%, 40%);">- };</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_bridge(p0->handle, p1->handle, VPB_BRIDGE_OFF);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- bridges[i].inuse = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- p0->bridge = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- p1->bridge = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "Bridging call done with [%s, %s] => %d\n", ast_channel_name(c0), ast_channel_name(c1), res);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p0->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p1->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- return (res == VPB_OK) ? AST_BRIDGE_COMPLETE : AST_BRIDGE_FAILED;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-#endif /* defined(VPB_NATIVE_BRIDGING) */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Caller ID can be located in different positions between the rings depending on your Telco</span><br><span style="color: hsl(0, 100%, 40%);">- * Australian (Telstra) callerid starts 700ms after 1st ring and finishes 1.5s after first ring</span><br><span style="color: hsl(0, 100%, 40%);">- * Use ANALYSE_CID to record rings and determine location of callerid</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-/* #define ANALYSE_CID */</span><br><span style="color: hsl(0, 100%, 40%);">-#define RING_SKIP 300</span><br><span style="color: hsl(0, 100%, 40%);">-#define CID_MSECS 2000</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void get_callerid(struct vpb_pvt *p)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- short buf[CID_MSECS*8]; /* 8kHz sampling rate */</span><br><span style="color: hsl(0, 100%, 40%);">- struct timeval cid_record_time;</span><br><span style="color: hsl(0, 100%, 40%);">- int rc;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *owner = p->owner;</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- char callerid[AST_MAX_EXTENSION] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef ANALYSE_CID</span><br><span style="color: hsl(0, 100%, 40%);">- void * ws;</span><br><span style="color: hsl(0, 100%, 40%);">- char * file="cidsams.wav";</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_mutex_trylock(&p->record_lock) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cid_record_time = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "CID record - start\n");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Skip any trailing ringtone */</span><br><span style="color: hsl(0, 100%, 40%);">- if (UsePolarityCID != 1){</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(RING_SKIP);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "CID record - skipped %lldms trailing ring\n",</span><br><span style="color: hsl(0, 100%, 40%);">- (long long int) ast_tvdiff_ms(ast_tvnow(), cid_record_time));</span><br><span style="color: hsl(0, 100%, 40%);">- cid_record_time = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Record bit between the rings which contains the callerid */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_start(p->handle, VPB_LINEAR);</span><br><span style="color: hsl(0, 100%, 40%);">- rc = vpb_record_buf_sync(p->handle, (char*)buf, sizeof(buf));</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_finish(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef ANALYSE_CID</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_wave_open_write(&ws, file, VPB_LINEAR);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_wave_write(ws, (char *)buf, sizeof(buf));</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_wave_close_write(ws);</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "CID record - recorded %lldms between rings\n",</span><br><span style="color: hsl(0, 100%, 40%);">- (long long int) ast_tvdiff_ms(ast_tvnow(), cid_record_time));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->record_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (rc != VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Failed to record caller id sample on %s\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- return;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_CID *cli_struct = new VPB_CID;</span><br><span style="color: hsl(0, 100%, 40%);">- cli_struct->ra_cldn[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- cli_struct->ra_cn[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- /* This decodes FSK 1200baud type callerid */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((rc = vpb_cid_decode2(cli_struct, buf, CID_MSECS * 8)) == VPB_OK ) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- if (owner->cid.cid_num)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(owner->cid.cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_num=NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- if (owner->cid.cid_name)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(owner->cid.cid_name);</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_name=NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (cli_struct->ra_cldn[0] == '\0') {</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_num = ast_strdup(cli_struct->cldn);</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_name = ast_strdup(cli_struct->cn);</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if (owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(owner, cli_struct->cldn, cli_struct->cn, cli_struct->cldn);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- strcpy(p->cid_num, cli_struct->cldn);</span><br><span style="color: hsl(0, 100%, 40%);">- strcpy(p->cid_name, cli_struct->cn);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "CID record - got [%s] [%s]\n",</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(owner)->id.number.valid, ast_channel_caller(owner)->id.number.str, ""),</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(owner)->id.name.valid, ast_channel_caller(owner)->id.name.str, ""));</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(p->callerid, sizeof(p->callerid), "%s %s", cli_struct->cldn, cli_struct->cn);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "CID record - No caller id avalable on %s \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "CID record - Failed to decode caller id on %s - %d\n", p->dev, rc);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(p->callerid, "unknown", sizeof(p->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- delete cli_struct;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "CID record - Failed to set record mode for caller id on %s\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void get_callerid_ast(struct vpb_pvt *p)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct callerid_state *cs;</span><br><span style="color: hsl(0, 100%, 40%);">- char buf[1024];</span><br><span style="color: hsl(0, 100%, 40%);">- char *name = NULL, *number = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- int flags;</span><br><span style="color: hsl(0, 100%, 40%);">- int rc = 0, vrc;</span><br><span style="color: hsl(0, 100%, 40%);">- int sam_count = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *owner = p->owner;</span><br><span style="color: hsl(0, 100%, 40%);">- int which_cid;</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- float old_gain;</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef ANALYSE_CID</span><br><span style="color: hsl(0, 100%, 40%);">- void * ws;</span><br><span style="color: hsl(0, 100%, 40%);">- char * file = "cidsams.wav";</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->callerid_type == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Collected caller ID already\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- else if (p->callerid_type == 2 ) {</span><br><span style="color: hsl(0, 100%, 40%);">- which_cid = CID_SIG_V23;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Collecting Caller ID v23...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- else if (p->callerid_type == 3) {</span><br><span style="color: hsl(0, 100%, 40%);">- which_cid = CID_SIG_BELL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Collecting Caller ID bell...\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Caller ID disabled\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_sleep(RING_SKIP); */</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_record_get_gain(p->handle, &old_gain); */</span><br><span style="color: hsl(0, 100%, 40%);">- cs = callerid_new(which_cid);</span><br><span style="color: hsl(0, 100%, 40%);">- if (cs) {</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef ANALYSE_CID</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_wave_open_write(&ws, file, VPB_MULAW);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_set_gain(p->handle, 3.0);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_set_hw_gain(p->handle, 12.0);</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_start(p->handle, VPB_MULAW);</span><br><span style="color: hsl(0, 100%, 40%);">- while ((rc == 0) && (sam_count < 8000 * 3)) {</span><br><span style="color: hsl(0, 100%, 40%);">- vrc = vpb_record_buf_sync(p->handle, (char*)buf, sizeof(buf));</span><br><span style="color: hsl(0, 100%, 40%);">- if (vrc != VPB_OK)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "%s: Caller ID couldn't read audio buffer!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- rc = callerid_feed(cs, (unsigned char *)buf, sizeof(buf), ast_format_ulaw);</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef ANALYSE_CID</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_wave_write(ws, (char *)buf, sizeof(buf));</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- sam_count += sizeof(buf);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Collecting Caller ID samples [%d][%d]...\n", sam_count, rc);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_finish(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">-#ifdef ANALYSE_CID</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_wave_close_write(ws);</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- if (rc == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- callerid_get(cs, &name, &number, &flags);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: Caller ID name [%s] number [%s] flags [%d]\n", p->dev, name, number, flags);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "%s: Failed to decode Caller ID \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_record_set_gain(p->handle, old_gain); */</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_record_set_hw_gain(p->handle,6.0); */</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "%s: Failed to create Caller ID struct\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_party_number_free(&ast_channel_caller(owner)->id.number);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_party_number_init(&ast_channel_caller(owner)->id.number);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_party_name_free(&ast_channel_caller(owner)->id.name);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_party_name_init(&ast_channel_caller(owner)->id.name);</span><br><span style="color: hsl(0, 100%, 40%);">- if (number)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_shrink_phone_number(number);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(owner,</span><br><span style="color: hsl(0, 100%, 40%);">- number, name,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_caller(owner)->ani.number.valid ? NULL : number);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(name)){</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(p->callerid, sizeof(p->callerid), "%s %s", number, name);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(p->callerid, number, sizeof(p->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (cs)</span><br><span style="color: hsl(0, 100%, 40%);">- callerid_free(cs);</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Terminate any tones we are presently playing */</span><br><span style="color: hsl(0, 100%, 40%);">-static void stoptone(int handle)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int ret;</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_EVENT je;</span><br><span style="color: hsl(0, 100%, 40%);">- while (vpb_playtone_state(handle) != VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_tone_terminate(handle);</span><br><span style="color: hsl(0, 100%, 40%);">- ret = vpb_get_event_ch_async(handle, &je);</span><br><span style="color: hsl(0, 100%, 40%);">- if ((ret == VPB_OK) && (je.type != VPB_DIALEND)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Stop tone collected a wrong event!![%d]\n", je.type);</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_put_event(&je); */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(10);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Safe vpb_playtone_async */</span><br><span style="color: hsl(0, 100%, 40%);">-static int playtone( int handle, VPB_TONE *tone)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int ret = VPB_OK;</span><br><span style="color: hsl(0, 100%, 40%);">- stoptone(handle);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "[%02d]: Playing tone\n", handle);</span><br><span style="color: hsl(0, 100%, 40%);">- ret = vpb_playtone_async(handle, tone);</span><br><span style="color: hsl(0, 100%, 40%);">- return ret;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame f = {AST_FRAME_CONTROL}; /* default is control, Clear rest. */</span><br><span style="color: hsl(0, 100%, 40%);">- int endbridge = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_owned: got event: [%d=>%d]\n", p->dev, e->type, e->data);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- f.src = "vpb";</span><br><span style="color: hsl(0, 100%, 40%);">- switch (e->type) {</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_RING:</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_FXO) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_RING;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL; /* ignore ring on station port. */</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_RING_OFF:</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_TIMEREXP:</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->data == p->busy_timer_id) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Busytone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYBUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == p->ringback_timer_id) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Ringbacktone);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ringback_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->ringback_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == p->ring_timer_id) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We didnt get another ring in time! */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(p->owner) != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Assume caller has hung up */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL; /* Ignore. */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_DTMF_DOWN:</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_DTMF:</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmfdet) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_channel_state(p->owner) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_DTMF;</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = e->data;</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_TONEDETECT:</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->data == VPB_BUSY || e->data == VPB_BUSY_308 || e->data == VPB_BUSY_AUST ) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(4, "%s: handle_owned: got event: BUSY\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(p->owner) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_BUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == VPB_FAX) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p->faxhandled) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcmp(ast_channel_exten(p->owner), "fax")) {</span><br><span style="color: hsl(0, 100%, 40%);">- const char *target_context = S_OR(ast_channel_macrocontext(p->owner), ast_channel_context(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(p->owner, target_context, "fax", 1,</span><br><span style="color: hsl(0, 100%, 40%);">- S_COR(ast_channel_caller(p->owner)->id.number.valid, ast_channel_caller(p->owner)->id.number.str, NULL))) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "Redirecting %s to fax extension\n", ast_channel_name(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- /* Save the DID/DNIS when we transfer the fax call to a "fax" extension */</span><br><span style="color: hsl(0, 100%, 40%);">- pbx_builtin_setvar_helper(p->owner, "FAXEXTEN", ast_channel_exten(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_async_goto(p->owner, target_context, "fax", 1)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Failed to async goto '%s' into fax of '%s'\n", ast_channel_name(p->owner), target_context);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Fax detected, but no fax extension\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Already in a fax extension, not redirecting\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Fax already handled\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == VPB_GRUNT) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_tvdiff_ms(ast_tvnow(), p->lastgrunt) > gruntdetect_timeout) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Nothing heard on line for a very long time</span><br><span style="color: hsl(0, 100%, 40%);">- * Timeout connection */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "grunt timeout\n");</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "%s: Line hangup due of lack of conversation\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastgrunt = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_CALLEND:</span><br><span style="color: hsl(0, 100%, 40%);">- #ifdef DIAL_WITH_CALL_PROGRESS</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->data == VPB_CALL_CONNECTED) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_ANSWER;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == VPB_CALL_NO_DIAL_TONE || e->data == VPB_CALL_NO_RING_BACK) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_CONGESTION;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == VPB_CALL_NO_ANSWER || e->data == VPB_CALL_BUSY) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_BUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == VPB_CALL_DISCONNECTED) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- #else</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "%s: Got call progress callback but blind dialing \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_STATION_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_ANSWER;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_DROP:</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->mode == MODE_FXO) && (UseLoopDrop)) { /* ignore loop drop on stations */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(p->owner) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_LOOP_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(p->owner) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_STATION_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_HANGUP;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_STATION_FLASH:</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_FLASH;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Called when dialing has finished and ringing starts</span><br><span style="color: hsl(0, 100%, 40%);">- * No indication that call has really been answered when using blind dialing</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_DIALEND:</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->state < 5) {</span><br><span style="color: hsl(0, 100%, 40%);">- f.subclass.integer = AST_CONTROL_ANSWER;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Dialend\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* case VPB_PLAY_UNDERFLOW:</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_reset_play_fifo_alarm(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_RECORD_OVERFLOW:</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_reset_record_fifo_alarm(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- f.frametype = AST_FRAME_NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in handle_owned [%d]\n", p->dev,res);</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->bridge) { /* Check what happened, see if we need to report it. */</span><br><span style="color: hsl(0, 100%, 40%);">- switch (f.frametype) {</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_FRAME_DTMF:</span><br><span style="color: hsl(0, 100%, 40%);">- if ( !(p->bridge->c0 == p->owner &&</span><br><span style="color: hsl(0, 100%, 40%);">- (p->bridge->flags & AST_BRIDGE_DTMF_CHANNEL_0) ) &&</span><br><span style="color: hsl(0, 100%, 40%);">- !(p->bridge->c1 == p->owner &&</span><br><span style="color: hsl(0, 100%, 40%);">- (p->bridge->flags & AST_BRIDGE_DTMF_CHANNEL_1) )) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Kill bridge, this is interesting. */</span><br><span style="color: hsl(0, 100%, 40%);">- endbridge = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_FRAME_CONTROL:</span><br><span style="color: hsl(0, 100%, 40%);">- endbridge = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (endbridge) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->bridge->fo) {</span><br><span style="color: hsl(0, 100%, 40%);">- *p->bridge->fo = ast_frisolate(&f);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->bridge->rc) {</span><br><span style="color: hsl(0, 100%, 40%);">- *p->bridge->rc = p->owner;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->bridge->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- p->bridge->endbridge = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cond_signal(&p->bridge->cond);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->bridge->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (endbridge) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: unLOCKING in handle_owned [%d]\n", p->dev,res);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_owned: Prepared frame type[%d]subclass[%d], bridge=%p owner=[%s]\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->dev, f.frametype, f.subclass.integer, (void *)p->bridge, ast_channel_name(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Trylock used here to avoid deadlock that can occur if we</span><br><span style="color: hsl(0, 100%, 40%);">- * happen to be in here handling an event when hangup is called</span><br><span style="color: hsl(0, 100%, 40%);">- * Problem is that hangup holds p->owner->lock</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((f.frametype >= 0) && (f.frametype != AST_FRAME_NULL) && (p->owner)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_trylock(p->owner) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_frame(p->owner, &f);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(p->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handled_owned: Queued Frame to [%s]\n", p->dev, ast_channel_name(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verbose("%s: handled_owned: Missed event %d/%d \n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->dev, f.frametype, f.subclass.integer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: unLOCKING in handle_owned [%d]\n", p->dev,res);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static inline int monitor_handle_notowned(struct vpb_pvt *p, VPB_EVENT *e)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- char s[2] = {0};</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *owner = p->owner;</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_num[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_name[256];</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *c;</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- char str[VPB_MAX_STR];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_translate_event(e, str);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: mode=%d, event[%d][%s]=[%d]\n", p->dev, p->mode, e->type,str, e->data);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- switch (e->type) {</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_LOOP_ONHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_LOOP_POLARITY:</span><br><span style="color: hsl(0, 100%, 40%);">- if (UsePolarityCID == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Polarity reversal\n");</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->callerid_type == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Using VPB Caller ID\n");</span><br><span style="color: hsl(0, 100%, 40%);">- get_callerid(p); /* UK CID before 1st ring*/</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-/* get_callerid_ast(p); */ /* Caller ID using the ast functions */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_RING:</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_FXO) /* FXO port ring, start * */ {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_new(p, AST_STATE_RING, p->context, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- if (UsePolarityCID != 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->callerid_type == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Using VPB Caller ID\n");</span><br><span style="color: hsl(0, 100%, 40%);">- get_callerid(p); /* Australian CID only between 1st and 2nd ring */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- get_callerid_ast(p); /* Caller ID using the ast functions */</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Setting caller ID: %s %s\n", p->cid_num, p->cid_name);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(p->owner, p->cid_num, p->cid_name, p->cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">- p->cid_num[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- p->cid_name[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_RING_OFF:</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_STATION_OFFHOOK:</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_IMMEDIATE) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_new(p,AST_STATE_RING, p->context, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: playing dialtone\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Dialtone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYDIAL;</span><br><span style="color: hsl(0, 100%, 40%);">- p->wantdtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->ext[0] = 0; /* Just to be sure & paranoid.*/</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_DIALEND:</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_DIALTONE) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->state == VPB_STATE_PLAYDIAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Dialtone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->wantdtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->ext[0] = 0; /* Just to be sure & paranoid. */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#if 0</span><br><span style="color: hsl(0, 100%, 40%);">- /* These are not needed as they have timers to restart them */</span><br><span style="color: hsl(0, 100%, 40%);">- else if (p->state == VPB_STATE_PLAYBUSY) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Busytone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->wantdtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->ext[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->state == VPB_STATE_PLAYRING) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Ringbacktone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->wantdtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->ext[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: Got a DIALEND when not really expected\n",p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_STATION_ONHOOK: /* clear ext */</span><br><span style="color: hsl(0, 100%, 40%);">- stoptone(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- p->wantdtmf = 1 ;</span><br><span style="color: hsl(0, 100%, 40%);">- p->ext[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_TIMEREXP:</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->data == p->dtmfidd_timer_id) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(NULL, p->context, p->ext, 1, p->callerid)){</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: DTMF IDD timer out, matching on [%s] in [%s]\n", p->dev, p->ext, p->context);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_new(p, AST_STATE_RING, p->context, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == p->ring_timer_id) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* We didnt get another ring in time! */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(p->owner) != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Assume caller has hung up */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* No owner any more, Assume caller has hung up */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ring_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- case VPB_DTMF:</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->state == VPB_STATE_ONHOOK){</span><br><span style="color: hsl(0, 100%, 40%);">- /* DTMF's being passed while on-hook maybe Caller ID */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_FXO) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (e->data == DTMF_CID_START) { /* CallerID Start signal */</span><br><span style="color: hsl(0, 100%, 40%);">- p->dtmf_caller_pos = 0; /* Leaves the first digit out */</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->callerid, 0, sizeof(p->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (e->data == DTMF_CID_STOP) { /* CallerID End signal */</span><br><span style="color: hsl(0, 100%, 40%);">- p->callerid[p->dtmf_caller_pos] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, " %s: DTMF CallerID %s\n", p->dev, p->callerid);</span><br><span style="color: hsl(0, 100%, 40%);">- if (owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- if (owner->cid.cid_num)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(owner->cid.cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_num=NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- if (owner->cid.cid_name)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(owner->cid.cid_name);</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_name=NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- owner->cid.cid_num = strdup(p->callerid);</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- cid_name[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- cid_num[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- ast_callerid_split(p->callerid, cid_name, sizeof(cid_name), cid_num, sizeof(cid_num));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(owner, cid_num, cid_name, cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, " %s: DTMF CallerID: no owner to assign CID \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->dtmf_caller_pos < AST_MAX_EXTENSION) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->dtmf_caller_pos >= 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->callerid[p->dtmf_caller_pos] = e->data;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->dtmf_caller_pos++;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->wantdtmf == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- stoptone(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- p->wantdtmf = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_GETDTMF;</span><br><span style="color: hsl(0, 100%, 40%);">- s[0] = e->data;</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(p->ext, s, sizeof(p->ext) - strlen(p->ext) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- #if 0</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcmp(p->ext, ast_pickup_ext())) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Call pickup has been dialled! */</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pickup_call(c)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Call pickup wasnt possible */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(NULL, p->context, p->ext, 1, p->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_canmatch_extension(NULL, p->context, p->ext, 1, p->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: Multiple matches on [%s] in [%s]\n", p->dev, p->ext, p->context);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Start DTMF IDD timer */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->dtmfidd_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->dtmfidd_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: Matched on [%s] in [%s]\n", p->dev, p->ext , p->context);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_new(p, AST_STATE_UP, p->context, NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!ast_canmatch_extension(NULL, p->context, p->ext, 1, p->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_exists_extension(NULL, "default", p->ext, 1, p->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_new(p, AST_STATE_UP, "default", NULL, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!ast_canmatch_extension(NULL, "default", p->ext, 1, p->callerid)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: can't match anything in %s or default\n", p->dev, p->context);</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Busytone);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYBUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- /* Ignore.*/</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: handle_notowned: mode=%d, [%d=>%d]\n", p->dev, p->mode, e->type, e->data);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static void *do_monitor(void *unused)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Monitor thread, doesn't die until explicitly killed. */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "Starting vpb monitor thread[%ld]\n", pthread_self());</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- for (;;) {</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_EVENT e;</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_EVENT je;</span><br><span style="color: hsl(0, 100%, 40%);">- char str[VPB_MAX_STR];</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Monitor waiting for event\n");</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int res = vpb_get_event_sync(&e, VPB_WAIT_TIMEOUT);</span><br><span style="color: hsl(0, 100%, 40%);">- if ((res == VPB_NO_EVENTS) || (res == VPB_TIME_OUT)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == VPB_NO_EVENTS) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "No events....\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "No events, timed out....\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (res != VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR,"Monitor get event error %d\n", res );</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verbose("Monitor get event error %d\n", res );</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- str[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- p = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (e.type == VPB_NULL_EVENT) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Monitor got null event\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_translate_event(&e, str);</span><br><span style="color: hsl(0, 100%, 40%);">- if (*str && *(str + 1)) {</span><br><span style="color: hsl(0, 100%, 40%);">- str[strlen(str) - 1] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (p = iflist; p && p->handle != e.handle; p = p->next);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Event [%d=>%s]\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p ? p->dev : "null", e.type, str);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (e.type != VPB_NULL_EVENT) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Got event [%s][%d], no matching iface!\n", str, e.type);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "vpb/ERR: No interface for Event [%d=>%s] \n", e.type, str);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* flush the event from the channel event Q */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_get_event_ch_async(e.handle, &je);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_translate_event(&je, str);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: Flushing event [%d]=>%s\n", p->dev, je.type, str);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check for ownership and locks */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->owner) && (!p->golock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Need to get owner lock */</span><br><span style="color: hsl(0, 100%, 40%);">- /* Safely grab both p->lock and p->owner->lock so that there</span><br><span style="color: hsl(0, 100%, 40%);">- cannot be a race with something from the other side */</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- while (ast_mutex_trylock(&p->owner->lock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- usleep(1);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p->owner)</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner)</span><br><span style="color: hsl(0, 100%, 40%);">- p->golock = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Two scenarios: Are you owned or not. */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- monitor_handle_owned(p, &e);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- monitor_handle_notowned(p, &e);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* if ((!p->owner)&&(p->golock)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->owner->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int restart_monitor(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int error = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* If we're supposed to be stopped -- stay stopped */</span><br><span style="color: hsl(0, 100%, 40%);">- if (mthreadactive == -2)</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Restarting monitor\n");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (monitor_thread == pthread_self()) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Cannot kill myself\n");</span><br><span style="color: hsl(0, 100%, 40%);">- error = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Monitor trying to kill monitor\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (mthreadactive != -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Why do other drivers kill the thread? No need says I, simply awake thread with event. */</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_EVENT e;</span><br><span style="color: hsl(0, 100%, 40%);">- e.handle = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- e.type = VPB_EVT_NONE;</span><br><span style="color: hsl(0, 100%, 40%);">- e.data = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Trying to reawake monitor\n");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_put_event(&e);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Start a new monitor */</span><br><span style="color: hsl(0, 100%, 40%);">- int pid = ast_pthread_create(&monitor_thread, NULL, do_monitor, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Created new monitor thread %d\n", pid);</span><br><span style="color: hsl(0, 100%, 40%);">- if (pid < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to start monitor thread.\n");</span><br><span style="color: hsl(0, 100%, 40%);">- error = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- mthreadactive = 0; /* Started the thread!*/</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "Monitor restarted\n");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return error;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Per board config that must be called after vpb_open() */</span><br><span style="color: hsl(0, 100%, 40%);">-static void mkbrd(vpb_model_t model, int echo_cancel)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (!bridges) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (model == vpb_model_v4pci) {</span><br><span style="color: hsl(0, 100%, 40%);">- max_bridges = MAX_BRIDGES_V4PCI;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- bridges = (vpb_bridge_t *)ast_calloc(1, max_bridges * sizeof(vpb_bridge_t));</span><br><span style="color: hsl(0, 100%, 40%);">- if (!bridges) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Failed to initialize bridges\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < max_bridges; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&bridges[i].lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cond_init(&bridges[i].cond, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (!echo_cancel) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (model == vpb_model_v4pci) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_echo_canc_disable();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Voicetronix echo cancellation OFF\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* need to do it port by port for OpenSwitch */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (model == vpb_model_v4pci) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_echo_canc_enable();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Voicetronix echo cancellation ON\n");</span><br><span style="color: hsl(0, 100%, 40%);">- if (ec_supp_threshold > -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_echo_canc_set_sup_thresh(0, &ec_supp_threshold);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Voicetronix EC Sup Thres set\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- /* need to do it port by port for OpenSwitch */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct vpb_pvt *mkif(int board, int channel, int mode, int gains, float txgain, float rxgain,</span><br><span style="color: hsl(0, 100%, 40%);">- float txswgain, float rxswgain, int bal1, int bal2, int bal3,</span><br><span style="color: hsl(0, 100%, 40%);">- char * callerid, int echo_cancel, int group, ast_group_t callgroup, ast_group_t pickupgroup )</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- char buf[64];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = (vpb_pvt *)ast_calloc(1, sizeof(*tmp));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!tmp)</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->handle = vpb_open(board, channel);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (tmp->handle < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to create channel vpb/%d-%d: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- board, channel, strerror(errno));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- snprintf(tmp->dev, sizeof(tmp->dev), "vpb/%d-%d", board, channel);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->mode = mode;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->group = group;</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->callgroup = callgroup;</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->pickupgroup = pickupgroup;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Initialize dtmf caller ID position variable */</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->dtmf_caller_pos = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->language, language, sizeof(tmp->language));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->context, context, sizeof(tmp->context));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->callerid_type = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (callerid) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(callerid, "on") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->callerid_type = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->callerid, "unknown", sizeof(tmp->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(callerid, "v23") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->callerid_type = 2;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->callerid, "unknown", sizeof(tmp->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(callerid, "bell") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->callerid_type = 3;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->callerid, "unknown", sizeof(tmp->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->callerid, callerid, sizeof(tmp->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(tmp->callerid, "unknown", sizeof(tmp->callerid));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* check if codec balances have been set in the config file */</span><br><span style="color: hsl(0, 100%, 40%);">- if (bal3 >= 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((bal1>=0) && !(bal1 & 32)) bal1 |= 32;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_codec_reg(tmp->handle, 0x42, bal3);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (bal1 >= 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_codec_reg(tmp->handle, 0x32, bal1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (bal2 >= 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_codec_reg(tmp->handle, 0x3a, bal2);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gains & VPB_GOT_TXHWG) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (txgain > MAX_VPB_GAIN) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->txgain = MAX_VPB_GAIN;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (txgain < MIN_VPB_GAIN) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->txgain = MIN_VPB_GAIN;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->txgain = txgain;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB setting Tx Hw gain to [%f]\n", tmp->txgain);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_set_hw_gain(tmp->handle, tmp->txgain);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gains & VPB_GOT_RXHWG) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (rxgain > MAX_VPB_GAIN) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->rxgain = MAX_VPB_GAIN;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (rxgain < MIN_VPB_GAIN) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->rxgain = MIN_VPB_GAIN;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->rxgain = rxgain;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB setting Rx Hw gain to [%f]\n", tmp->rxgain);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_set_hw_gain(tmp->handle, tmp->rxgain);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gains & VPB_GOT_TXSWG) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->txswgain = txswgain;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB setting Tx Sw gain to [%f]\n", tmp->txswgain);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_set_gain(tmp->handle, tmp->txswgain);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gains & VPB_GOT_RXSWG) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->rxswgain = rxswgain;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB setting Rx Sw gain to [%f]\n", tmp->rxswgain);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_set_gain(tmp->handle, tmp->rxswgain);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->vpb_model = vpb_model_unknown;</span><br><span style="color: hsl(0, 100%, 40%);">- if (vpb_get_model(tmp->handle, buf) == VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcmp(buf, "V12PCI") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->vpb_model = vpb_model_v12pci;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcmp(buf, "VPB4") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->vpb_model = vpb_model_v4pci;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&tmp->owner_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&tmp->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&tmp->record_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&tmp->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_init(&tmp->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* set default read state */</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->read_state = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->golock = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->busy_timer_id = vpb_timer_get_unique_timer_id();</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_open(&tmp->busy_timer, tmp->handle, tmp->busy_timer_id, TIMER_PERIOD_BUSY);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->ringback_timer_id = vpb_timer_get_unique_timer_id();</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_open(&tmp->ringback_timer, tmp->handle, tmp->ringback_timer_id, TIMER_PERIOD_RINGBACK);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->ring_timer_id = vpb_timer_get_unique_timer_id();</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_open(&tmp->ring_timer, tmp->handle, tmp->ring_timer_id, timer_period_ring);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->dtmfidd_timer_id = vpb_timer_get_unique_timer_id();</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_open(&tmp->dtmfidd_timer, tmp->handle, tmp->dtmfidd_timer_id, dtmf_idd);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (mode == MODE_FXO){</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmfdet)</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(tmp->handle, VPB_EVENTS_NODTMF);</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(tmp->handle, VPB_EVENTS_ALL);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmfdet)</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(tmp->handle, VPB_EVENTS_NODTMF);</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(tmp->handle, VPB_EVENTS_STAT);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((tmp->vpb_model == vpb_model_v12pci) && (echo_cancel)) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_hostecho_on(tmp->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmfdet) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->vad = ast_dsp_new();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_set_features(tmp->vad, DSP_FEATURE_DIGIT_DETECT);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_set_digitmode(tmp->vad, DSP_DIGITMODE_DTMF);</span><br><span style="color: hsl(0, 100%, 40%);">- if (relaxdtmf)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_set_digitmode(tmp->vad, DSP_DIGITMODE_DTMF|DSP_DIGITMODE_RELAXDTMF);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->vad = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* define grunt tone */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_settonedet(tmp->handle,&toned_ungrunt);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE,"Voicetronix %s channel %s initialized (rxsg=%f/txsg=%f/rxhg=%f/txhg=%f)(0x%x/0x%x/0x%x)\n",</span><br><span style="color: hsl(0, 100%, 40%);">- (tmp->vpb_model == vpb_model_v4pci) ? "V4PCI" :</span><br><span style="color: hsl(0, 100%, 40%);">- (tmp->vpb_model == vpb_model_v12pci) ? "V12PCI" : "[Unknown model]",</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->dev, tmp->rxswgain, tmp->txswgain, tmp->rxgain, tmp->txgain, bal1, bal2, bal3);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_indicate(struct ast_channel *ast, int condition, const void *data, size_t datalen)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_ind == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_indicate called when using Ast Indications !?!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_indicate [%d] state[%d]\n", p->dev, condition,ast_channel_state(ast));</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast->_state != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_indicate Not in AST_STATE_UP\n", p->dev, condition,ast->_state);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in indicate \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING count[%d] owner[%d] \n", p->dev, p->lock.__m_count, p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- switch (condition) {</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_BUSY:</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_CONGESTION:</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(ast) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Busytone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYBUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_RINGING:</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(ast) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Ringbacktone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYRING;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb indicate: setting ringback timer [%d]\n", p->dev,p->ringback_timer_id);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ringback_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->ringback_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_ANSWER:</span><br><span style="color: hsl(0, 100%, 40%);">- case -1: /* -1 means stop playing? */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->ringback_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- stoptone(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_HANGUP:</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(ast) == AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Busytone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYBUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_stop(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_timer_start(p->busy_timer);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_HOLD:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_moh_start(ast, (const char *) data, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_UNHOLD:</span><br><span style="color: hsl(0, 100%, 40%);">- ast_moh_stop(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- case AST_CONTROL_PVT_CAUSE_CODE:</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- default:</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(newchan);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in fixup \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "New owner for channel %s is %s\n", p->dev, ast_channel_name(newchan));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner == oldchan) {</span><br><span style="color: hsl(0, 100%, 40%);">- p->owner = newchan;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(newchan) == AST_STATE_RINGING){</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_ind == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_fixup Calling ast_indicate\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_indicate(newchan, AST_CONTROL_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_fixup Calling vpb_indicate\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_indicate(newchan, AST_CONTROL_RINGING, NULL, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_digit_begin(struct ast_channel *ast, char digit)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- /* XXX Modify this callback to let Asterisk control the length of DTMF */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_digit_end(struct ast_channel *ast, char digit, unsigned int duration)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- char s[2];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmf) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_digit: asked to play digit[%c] but we are using asterisk dtmf play back?!\n", p->dev, digit);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in digit \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- s[0] = digit;</span><br><span style="color: hsl(0, 100%, 40%);">- s[1] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_digit: asked to play digit[%s]\n", p->dev, s);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- strncat(p->play_dtmf, s, sizeof(p->play_dtmf) - strlen(p->play_dtmf) - 1);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Places a call out of a VPB channel */</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_call(struct ast_channel *ast, const char *dest, int timeout)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0, i;</span><br><span style="color: hsl(0, 100%, 40%);">- const char *s = strrchr(dest, '/');</span><br><span style="color: hsl(0, 100%, 40%);">- char dialstring[254] = "";</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in call \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: starting call to [%s]\n", p->dev, dest);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (s)</span><br><span style="color: hsl(0, 100%, 40%);">- s = s + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- s = dest;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(dialstring, s, sizeof(dialstring));</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; dialstring[i] != '\0'; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((dialstring[i] == 'w') || (dialstring[i] == 'W'))</span><br><span style="color: hsl(0, 100%, 40%);">- dialstring[i] = ',';</span><br><span style="color: hsl(0, 100%, 40%);">- else if ((dialstring[i] == 'f') || (dialstring[i] == 'F'))</span><br><span style="color: hsl(0, 100%, 40%);">- dialstring[i] = '&';</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(ast) != AST_STATE_DOWN && ast_channel_state(ast) != AST_STATE_RESERVED) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "vpb_call on %s neither down nor reserved!\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode != MODE_FXO) /* Station port, ring it. */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_ring_station_async(p->handle, 2);</span><br><span style="color: hsl(0, 100%, 40%);">- else {</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_CALL call;</span><br><span style="color: hsl(0, 100%, 40%);">- int j;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Dial must timeout or it can leave channels unuseable */</span><br><span style="color: hsl(0, 100%, 40%);">- if (timeout == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = TIMER_PERIOD_NOANSWER;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- timeout = timeout * 1000; /* convert from secs to ms. */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* These timeouts are only used with call progress dialing */</span><br><span style="color: hsl(0, 100%, 40%);">- call.dialtones = 1; /* Number of dialtones to get outside line */</span><br><span style="color: hsl(0, 100%, 40%);">- call.dialtone_timeout = VPB_DIALTONE_WAIT; /* Wait this long for dialtone (ms) */</span><br><span style="color: hsl(0, 100%, 40%);">- call.ringback_timeout = VPB_RINGWAIT; /* Wait this long for ringing after dialing (ms) */</span><br><span style="color: hsl(0, 100%, 40%);">- call.inter_ringback_timeout = VPB_CONNECTED_WAIT; /* If ringing stops for this long consider it connected (ms) */</span><br><span style="color: hsl(0, 100%, 40%);">- call.answer_timeout = timeout; /* Time to wait for answer after ringing starts (ms) */</span><br><span style="color: hsl(0, 100%, 40%);">- memcpy(&call.tone_map, DialToneMap, sizeof(DialToneMap));</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_call(p->handle, &call);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Calling %s on %s \n",p->dev, dialstring, ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Dial parms for %s %d/%dms/%dms/%dms/%dms\n", p->dev,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), call.dialtones, call.dialtone_timeout,</span><br><span style="color: hsl(0, 100%, 40%);">- call.ringback_timeout, call.inter_ringback_timeout,</span><br><span style="color: hsl(0, 100%, 40%);">- call.answer_timeout);</span><br><span style="color: hsl(0, 100%, 40%);">- for (j = 0; !call.tone_map[j].terminate; j++) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Dial parms for %s tone %d->%d\n", p->dev,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), call.tone_map[j].tone_id, call.tone_map[j].call_id);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Disabling Loop Drop detection\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_disable_event(p->handle, VPB_MDROP);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sethook_sync(p->handle, VPB_OFFHOOK);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_OFFHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- #ifndef DIAL_WITH_CALL_PROGRESS</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(300);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Enabling Loop Drop detection\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_enable_event(p->handle, VPB_MDROP);</span><br><span style="color: hsl(0, 100%, 40%);">- res = vpb_dial_async(p->handle, dialstring);</span><br><span style="color: hsl(0, 100%, 40%);">- #else</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Enabling Loop Drop detection\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_enable_event(p->handle, VPB_MDROP);</span><br><span style="color: hsl(0, 100%, 40%);">- res = vpb_call_async(p->handle, dialstring);</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (res != VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "Call on %s to %s failed: %d\n", ast_channel_name(ast), s, res);</span><br><span style="color: hsl(0, 100%, 40%);">- res = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else</span><br><span style="color: hsl(0, 100%, 40%);">- res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "%s: VPB Calling %s [t=%d] on %s returned %d\n", p->dev , s, timeout, ast_channel_name(ast), res);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(ast, AST_STATE_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_control(ast, AST_CONTROL_RINGING);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p->readthread) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_pthread_create(&p->readthread, NULL, do_chanreads, (void *)p);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return res;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_hangup(struct ast_channel *ast)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_EVENT je;</span><br><span style="color: hsl(0, 100%, 40%);">- char str[VPB_MAX_STR];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in hangup \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in hangup count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING pthread_self(%d)\n", p->dev,pthread_self());</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Hangup requested\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_channel_tech(ast) || !ast_channel_tech_pvt(ast)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "%s: channel not connected?\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Free up ast dsp if we have one */</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmfdet && p->vad) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_free(p->vad);</span><br><span style="color: hsl(0, 100%, 40%);">- p->vad = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Stop record */</span><br><span style="color: hsl(0, 100%, 40%);">- p->stopreads = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->readthread) {</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_join(p->readthread, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: stopped record thread \n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Stop play */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->lastoutput != -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Ending play mode \n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_terminate(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_finish(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Setting state down\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(ast, AST_STATE_DOWN);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in hangup \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in hangup count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING pthread_self(%d)\n", p->dev,pthread_self());</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode != MODE_FXO) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* station port. */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_ring_station_async(p->handle, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->state != VPB_STATE_ONHOOK) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* This is causing a "dial end" "play tone" loop</span><br><span style="color: hsl(0, 100%, 40%);">- playtone(p->handle, &Busytone);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_PLAYBUSY;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: Station offhook[%d], playing busy tone\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast->name,p->state);</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- stoptone(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- #ifdef VPB_PRI</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_setloop_async(p->handle, VPB_OFFHOOK);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(100);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_setloop_async(p->handle, VPB_ONHOOK);</span><br><span style="color: hsl(0, 100%, 40%);">- #endif</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- stoptone(p->handle); /* Terminates any dialing */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sethook_sync(p->handle, VPB_ONHOOK);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state=VPB_STATE_ONHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- while (VPB_OK == vpb_get_event_ch_async(p->handle, &je)) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_translate_event(&je, str);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Flushing event [%d]=>%s\n", ast_channel_name(ast), je.type, str);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- p->readthread = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastoutput = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastinput = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->last_ignore_dtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- p->ext[0] = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- p->dialtone = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- p->owner = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_pvt_set(ast, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Free up ast dsp if we have one */</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_dtmfdet && p->vad) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_dsp_free(p->vad);</span><br><span style="color: hsl(0, 100%, 40%);">- p->vad = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Hangup complete\n", ast_channel_name(ast));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- restart_monitor();</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_answer(struct ast_channel *ast)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_EVENT je;</span><br><span style="color: hsl(0, 100%, 40%);">- int ret;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING in answer \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: LOCKING count[%d] owner[%d] \n", p->dev, p->lock.__m_count,p->lock.__m_owner);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Answering channel\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_FXO) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Disabling Loop Drop detection\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_disable_event(p->handle, VPB_MDROP);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(ast) != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_FXO) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sethook_sync(p->handle, VPB_OFFHOOK);</span><br><span style="color: hsl(0, 100%, 40%);">- p->state = VPB_STATE_OFFHOOK;</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_sleep(500);</span><br><span style="color: hsl(0, 100%, 40%);">- ret = vpb_get_event_ch_async(p->handle, &je);</span><br><span style="color: hsl(0, 100%, 40%);">- if ((ret == VPB_OK) && ((je.type != VPB_DROP)&&(je.type != VPB_RING))){</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Answer collected a wrong event!!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_put_event(&je);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_setstate(ast, AST_STATE_UP);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Answered call on %s [%s]\n", p->dev,</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), (p->mode == MODE_FXO) ? "FXO" : "FXS");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_rings_set(ast, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p->readthread) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* res = ast_mutex_unlock(&p->lock); */</span><br><span style="color: hsl(0, 100%, 40%);">- /* ast_verbose("%s: unLOCKING in answer [%d]\n", p->dev,res); */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_pthread_create(&p->readthread, NULL, do_chanreads, (void *)p);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Record thread already running!!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Answered state is up\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- /* res = ast_mutex_unlock(&p->lock); */</span><br><span style="color: hsl(0, 100%, 40%);">- /* ast_verbose("%s: unLOCKING in answer [%d]\n", p->dev,res); */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(500);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->mode == MODE_FXO) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: Re-enabling Loop Drop detection\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_enable_event(p->handle, VPB_MDROP);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_frame *vpb_read(struct ast_channel *ast)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- static struct ast_frame f = { AST_FRAME_NULL };</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- f.src = "vpb";</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "%s: vpb_read: should never be called!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verbose("%s: vpb_read: should never be called!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return &f;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static inline AudioCompress ast2vpbformat(struct ast_format *format)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_cmp(format, ast_format_alaw) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return VPB_ALAW;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_slin) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return VPB_LINEAR;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_ulaw) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return VPB_MULAW;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_adpcm) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return VPB_OKIADPCM;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- return VPB_RAW;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static inline const char * ast2vpbformatname(struct ast_format *format)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_cmp(format, ast_format_alaw) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return "AST_FORMAT_ALAW:VPB_ALAW";</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_slin) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return "AST_FORMAT_SLINEAR:VPB_LINEAR";</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_ulaw) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return "AST_FORMAT_ULAW:VPB_MULAW";</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_adpcm) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return "AST_FORMAT_ADPCM:VPB_OKIADPCM";</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- return "UNKN:UNKN";</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static inline int astformatbits(struct ast_format *format)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_format_cmp(format, ast_format_slin) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 16;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_format_cmp(format, ast_format_adpcm) == AST_FORMAT_CMP_EQUAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- return 4;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- return 8;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-int a_gain_vector(float g, short *v, int n)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- int i;</span><br><span style="color: hsl(0, 100%, 40%);">- float tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- for (i = 0; i < n; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = g * v[i];</span><br><span style="color: hsl(0, 100%, 40%);">- if (tmp > 32767.0)</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = 32767.0;</span><br><span style="color: hsl(0, 100%, 40%);">- if (tmp < -32768.0)</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = -32768.0;</span><br><span style="color: hsl(0, 100%, 40%);">- v[i] = (short)tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return i;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Writes a frame of voice data to a VPB channel */</span><br><span style="color: hsl(0, 100%, 40%);">-static int vpb_write(struct ast_channel *ast, struct ast_frame *frame)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)ast_channel_tech_pvt(ast);</span><br><span style="color: hsl(0, 100%, 40%);">- int res = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- AudioCompress fmt = VPB_RAW;</span><br><span style="color: hsl(0, 100%, 40%);">- struct timeval play_buf_time_start;</span><br><span style="color: hsl(0, 100%, 40%);">- int tdiff;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_mutex_lock(&p->lock); */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: vpb_write: Writing to channel\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (frame->frametype != AST_FRAME_VOICE) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_write: Don't know how to handle from type %d\n", ast_channel_name(ast), frame->frametype);</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_mutex_unlock(&p->lock); */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (ast_channel_state(ast) != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: vpb_write: Attempt to Write frame type[%d]subclass[%s] on not up chan(state[%d])\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_name(ast), frame->frametype, ast_format_get_name(frame->subclass.format), ast_channel_state(ast));</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastoutput = -1;</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_mutex_unlock(&p->lock); */</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_debug(1, "%s: vpb_write: Checked frame type..\n", p->dev); */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- fmt = ast2vpbformat(frame->subclass.format);</span><br><span style="color: hsl(0, 100%, 40%);">- if (fmt < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "%s: vpb_write: Cannot handle frames of %s format!\n", ast_channel_name(ast),</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_get_name(frame->subclass.format));</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tdiff = ast_tvdiff_ms(ast_tvnow(), p->lastplay);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_write: time since last play(%d) \n", p->dev, tdiff);</span><br><span style="color: hsl(0, 100%, 40%);">- if (tdiff < (VPB_SAMPLES / 8 - 1)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_write: Asked to play too often (%d) (%d)\n", p->dev, tdiff, frame->datalen);</span><br><span style="color: hsl(0, 100%, 40%);">-/* return 0; */</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastplay = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_write: Checked frame format..\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_write: Got play lock..\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check if we have set up the play_buf */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->lastoutput == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_start(p->handle, fmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: vpb_write: Starting play mode (codec=%d)[%s]\n", p->dev, fmt, ast2vpbformatname(frame->subclass.format));</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastoutput = fmt;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->lastoutput != fmt) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_finish(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_play_buf_start(p->handle, fmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: vpb_write: Changed play format (%d=>%d)\n", p->dev, p->lastoutput, fmt);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastoutput = fmt;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Apply extra gain ! */</span><br><span style="color: hsl(0, 100%, 40%);">- if( p->txswgain > MAX_VPB_GAIN )</span><br><span style="color: hsl(0, 100%, 40%);">- a_gain_vector(p->txswgain - MAX_VPB_GAIN , (short*)frame->data.ptr, frame->datalen / sizeof(short));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_debug(1, "%s: vpb_write: Applied gain..\n", p->dev); */</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_debug(1, "%s: vpb_write: play_buf_time %d\n", p->dev, p->play_buf_time); */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->read_state == 1) && (p->play_buf_time < 5)){</span><br><span style="color: hsl(0, 100%, 40%);">- play_buf_time_start = ast_tvnow();</span><br><span style="color: hsl(0, 100%, 40%);">-/* res = vpb_play_buf_sync(p->handle, (char *)frame->data, tdiff * 8 * 2); */</span><br><span style="color: hsl(0, 100%, 40%);">- res = vpb_play_buf_sync(p->handle, (char *)frame->data.ptr, frame->datalen);</span><br><span style="color: hsl(0, 100%, 40%);">- if(res == VPB_OK) {</span><br><span style="color: hsl(0, 100%, 40%);">- short * data = (short*)frame->data.ptr;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: vpb_write: Wrote chan (codec=%d) %d %d\n", p->dev, fmt, data[0], data[1]);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->play_buf_time = ast_tvdiff_ms(ast_tvnow(), play_buf_time_start);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- p->chuck_count++;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: vpb_write: Tossed data away, tooooo much data!![%d]\n", p->dev, p->chuck_count);</span><br><span style="color: hsl(0, 100%, 40%);">- p->play_buf_time = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-/* ast_mutex_unlock(&p->lock); */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: vpb_write: Done Writing to channel\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* Read monitor thread function. */</span><br><span style="color: hsl(0, 100%, 40%);">-static void *do_chanreads(void *pvt)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p = (struct vpb_pvt *)pvt;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_frame *fr = &p->fr;</span><br><span style="color: hsl(0, 100%, 40%);">- char *readbuf = ((char *)p->buf) + AST_FRIENDLY_OFFSET;</span><br><span style="color: hsl(0, 100%, 40%);">- int bridgerec = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_format *tmpfmt;</span><br><span style="color: hsl(0, 100%, 40%);">- int readlen, res, trycnt=0;</span><br><span style="color: hsl(0, 100%, 40%);">- AudioCompress fmt;</span><br><span style="color: hsl(0, 100%, 40%);">- int ignore_dtmf;</span><br><span style="color: hsl(0, 100%, 40%);">- const char * getdtmf_var = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- fr->frametype = AST_FRAME_VOICE;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->src = "vpb";</span><br><span style="color: hsl(0, 100%, 40%);">- fr->mallocd = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->delivery.tv_sec = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->delivery.tv_usec = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->samples = VPB_SAMPLES;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->offset = AST_FRIENDLY_OFFSET;</span><br><span style="color: hsl(0, 100%, 40%);">- memset(p->buf, 0, sizeof p->buf);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(3, "%s: chanreads: starting thread\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->record_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- p->stopreads = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- p->read_state = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- while (!p->stopreads && p->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: Starting cycle ...\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: Checking bridge \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->bridge) {</span><br><span style="color: hsl(0, 100%, 40%);">- bridgerec = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- bridgerec = ast_channel_is_bridged(p->owner) ? 1 : 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/* if ((p->owner->_state != AST_STATE_UP) || !bridgerec) */</span><br><span style="color: hsl(0, 100%, 40%);">- if ((ast_channel_state(p->owner) != AST_STATE_UP)) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_channel_state(p->owner) != AST_STATE_UP) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: Im not up[%d]\n", p->dev, ast_channel_state(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: No bridgerec[%d]\n", p->dev, bridgerec);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(10);</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Voicetronix DTMF detection can be triggered off ordinary speech</span><br><span style="color: hsl(0, 100%, 40%);">- * This leads to annoying beeps during the conversation</span><br><span style="color: hsl(0, 100%, 40%);">- * Avoid this problem by just setting VPB_GETDTMF when you want to listen for DTMF</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- /* ignore_dtmf = 1; */</span><br><span style="color: hsl(0, 100%, 40%);">- ignore_dtmf = 0; /* set this to 1 to turn this feature on */</span><br><span style="color: hsl(0, 100%, 40%);">- getdtmf_var = pbx_builtin_getvar_helper(p->owner, "VPB_GETDTMF");</span><br><span style="color: hsl(0, 100%, 40%);">- if (getdtmf_var && strcasecmp(getdtmf_var, "yes") == 0)</span><br><span style="color: hsl(0, 100%, 40%);">- ignore_dtmf = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((ignore_dtmf != p->last_ignore_dtmf) && (!use_ast_dtmfdet)){</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s:Now %s DTMF \n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->dev, ignore_dtmf ? "ignoring" : "listening for");</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(p->handle, ignore_dtmf ? VPB_EVENTS_NODTMF : VPB_EVENTS_ALL );</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->last_ignore_dtmf = ignore_dtmf;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Play DTMF digits here to avoid problem you get if playing a digit during</span><br><span style="color: hsl(0, 100%, 40%);">- * a record operation</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: chanreads: Checking dtmf's \n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&p->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->play_dtmf[0]) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Try to ignore DTMF event we get after playing digit */</span><br><span style="color: hsl(0, 100%, 40%);">- /* This DTMF is played by asterisk and leads to an annoying trailing beep on CISCO phones */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ignore_dtmf) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(p->handle, VPB_EVENTS_NODTMF );</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->bridge == NULL) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_dial_sync(p->handle, p->play_dtmf);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: chanreads: Played DTMF %s\n", p->dev, p->play_dtmf);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: chanreads: Not playing DTMF frame on native bridge\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->play_dtmf[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_sleep(700); /* Long enough to miss echo and DTMF event */</span><br><span style="color: hsl(0, 100%, 40%);">- if( !ignore_dtmf)</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_set_event_mask(p->handle, VPB_EVENTS_ALL);</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmpfmt = ast_channel_rawreadformat(p->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- tmpfmt = ast_format_slin;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- fmt = ast2vpbformat(tmpfmt);</span><br><span style="color: hsl(0, 100%, 40%);">- if (fmt < 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "%s: Record failure (unsupported format %s)\n", p->dev, ast_format_get_name(tmpfmt));</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- readlen = VPB_SAMPLES * astformatbits(tmpfmt) / 8;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->lastinput == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_start(p->handle, fmt);</span><br><span style="color: hsl(0, 100%, 40%);">-/* vpb_reset_record_fifo_alarm(p->handle); */</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastinput = fmt;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Starting record mode (codec=%d)[%s]\n", p->dev, fmt, ast2vpbformatname(tmpfmt));</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (p->lastinput != fmt) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_finish(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_start(p->handle, fmt);</span><br><span style="color: hsl(0, 100%, 40%);">- p->lastinput = fmt;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Changed record format (%d=>%d)\n", p->dev, p->lastinput, fmt);</span><br><span style="color: hsl(0, 100%, 40%);">- continue;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Read only if up and not bridged, or a bridge for which we can read. */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: chanreads: getting buffer!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- if( (res = vpb_record_buf_sync(p->handle, readbuf, readlen) ) == VPB_OK ) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: chanreads: got buffer!\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Apply extra gain ! */</span><br><span style="color: hsl(0, 100%, 40%);">- if( p->rxswgain > MAX_VPB_GAIN )</span><br><span style="color: hsl(0, 100%, 40%);">- a_gain_vector(p->rxswgain - MAX_VPB_GAIN, (short *)readbuf, readlen / sizeof(short));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: chanreads: applied gain\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- fr->subclass.format = tmpfmt;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->data.ptr = readbuf;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->datalen = readlen;</span><br><span style="color: hsl(0, 100%, 40%);">- fr->frametype = AST_FRAME_VOICE;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if ((use_ast_dtmfdet) && (p->vad)) {</span><br><span style="color: hsl(0, 100%, 40%);">- fr = ast_dsp_process(p->owner, p->vad, fr);</span><br><span style="color: hsl(0, 100%, 40%);">- if (fr && (fr->frametype == AST_FRAME_DTMF)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_debug(1, "%s: chanreads: Detected DTMF '%c'\n", p->dev, fr->subclass.integer);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (fr->subclass.integer == 'f') {</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Using trylock here to prevent deadlock when channel is hungup</span><br><span style="color: hsl(0, 100%, 40%);">- * (ast_hangup() immediately gets lock)</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner && !p->stopreads) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(6, "%s: chanreads: queueing buffer on read frame q (state[%d])\n", p->dev, ast_channel_state(p->owner));</span><br><span style="color: hsl(0, 100%, 40%);">- do {</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_channel_trylock(p->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- trycnt++;</span><br><span style="color: hsl(0, 100%, 40%);">- } while ((res !=0 ) && (trycnt < 300));</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_frame(p->owner, fr);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(p->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: Couldnt get lock after %d tries!\n", p->dev, trycnt);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- trycnt = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_mutex_trylock(&p->owner->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_frame(p->owner, fr);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->owner->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == EINVAL)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: try owner->lock gave me EINVAL[%d]\n", p->dev, res);</span><br><span style="color: hsl(0, 100%, 40%);">- else if (res == EBUSY)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: try owner->lock gave me EBUSY[%d]\n", p->dev, res);</span><br><span style="color: hsl(0, 100%, 40%);">- while (res != 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- res = ast_mutex_trylock(&p->owner->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_queue_frame(p->owner, fr);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->owner->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (res == EINVAL) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: try owner->lock gave me EINVAL[%d]\n", p->dev, res);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (res == EBUSY) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: try owner->lock gave me EBUSY[%d]\n", p->dev, res);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: Couldnt get lock on owner[%s][%d][%d] channel to send frame!\n", p->dev, p->owner->name, (int)p->owner->lock.__m_owner, (int)p->owner->lock.__m_count);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-*/</span><br><span style="color: hsl(0, 100%, 40%);">- short *data = (short *)readbuf;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(7, "%s: Read channel (codec=%d) %d %d\n", p->dev, fmt, data[0], data[1]);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: p->stopreads[%d] p->owner[%p]\n", p->dev, p->stopreads, (void *)p->owner);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(5, "%s: chanreads: Finished cycle...\n", p->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- p->read_state = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* When stopreads seen, go away! */</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_record_buf_finish(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">- p->read_state = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&p->record_lock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, "%s: Ending record mode (%d/%s)\n",</span><br><span style="color: hsl(0, 100%, 40%);">- p->dev, p->stopreads, p->owner ? "yes" : "no");</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *vpb_new(struct vpb_pvt *me, enum ast_channel_state state, const char *context, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_num[256];</span><br><span style="color: hsl(0, 100%, 40%);">- char cid_name[256];</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (me->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Called vpb_new on owned channel (%s) ?!\n", me->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(4, "%s: New call for context [%s]\n", me->dev, context);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = ast_channel_alloc(1, state, 0, 0, "", me->ext, me->context, assignedids, requestor, AST_AMA_NONE, "%s", me->dev);</span><br><span style="color: hsl(0, 100%, 40%);">- if (tmp) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_ind == 1){</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_set(tmp, &vpb_tech_indicate);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_set(tmp, &vpb_tech);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_callgroup_set(tmp, me->callgroup);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_pickupgroup_set(tmp, me->pickupgroup);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* Linear is the preferred format. Although Voicetronix supports other formats</span><br><span style="color: hsl(0, 100%, 40%);">- * they are all converted to/from linear in the vpb code. Best for us to use</span><br><span style="color: hsl(0, 100%, 40%);">- * linear since we can then adjust volume in this modules.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_nativeformats_set(tmp, vpb_tech.capabilities);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_rawreadformat(tmp, ast_format_slin);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_set_rawwriteformat(tmp, ast_format_slin);</span><br><span style="color: hsl(0, 100%, 40%);">- if (state == AST_STATE_RING) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_rings_set(tmp, 1);</span><br><span style="color: hsl(0, 100%, 40%);">- cid_name[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- cid_num[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- ast_callerid_split(me->callerid, cid_name, sizeof(cid_name), cid_num, sizeof(cid_num));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_set_callerid(tmp, cid_num, cid_name, cid_num);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_tech_pvt_set(tmp, me);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_context_set(tmp, context);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(me->ext))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_exten_set(tmp, me->ext);</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_exten_set(tmp, "s");</span><br><span style="color: hsl(0, 100%, 40%);">- if (!ast_strlen_zero(me->language))</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_language_set(tmp, me->language);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unlock(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- me->owner = tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- me->bridge = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- me->lastoutput = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- me->lastinput = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- me->last_ignore_dtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- me->readthread = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- me->play_dtmf[0] = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- me->faxhandled = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- me->lastgrunt = ast_tvnow(); /* Assume at least one grunt tone seen now. */</span><br><span style="color: hsl(0, 100%, 40%);">- me->lastplay = ast_tvnow(); /* Assume at least one grunt tone seen now. */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (state != AST_STATE_DOWN) {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((me->mode != MODE_FXO) && (state != AST_STATE_UP)) {</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_answer(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_pbx_start(tmp)) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to start PBX on %s\n", ast_channel_name(tmp));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_hangup(tmp);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unable to allocate channel structure\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- return tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static struct ast_channel *vpb_request(const char *type, struct ast_format_cap *cap, const struct ast_assigned_ids *assignedids, const struct ast_channel *requestor, const char *data, int *cause)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_channel *tmp = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- char *sepstr, *name;</span><br><span style="color: hsl(0, 100%, 40%);">- const char *s;</span><br><span style="color: hsl(0, 100%, 40%);">- int group = -1;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (!(ast_format_cap_iscompatible_format(cap, ast_format_slin))) {</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_str *buf;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- buf = ast_str_create(AST_FORMAT_CAP_NAMES_LEN);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!buf) {</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "Asked to create a channel for unsupported formats: %s\n",</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_get_names(cap, &buf));</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(buf);</span><br><span style="color: hsl(0, 100%, 40%);">- return NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- name = ast_strdup(S_OR(data, ""));</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- sepstr = name;</span><br><span style="color: hsl(0, 100%, 40%);">- s = strsep(&sepstr, "/"); /* Handle / issues */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!s)</span><br><span style="color: hsl(0, 100%, 40%);">- s = "";</span><br><span style="color: hsl(0, 100%, 40%);">- /* Check if we are looking for a group */</span><br><span style="color: hsl(0, 100%, 40%);">- if (toupper(name[0]) == 'G' || toupper(name[0]) == 'R') {</span><br><span style="color: hsl(0, 100%, 40%);">- group = atoi(name + 1);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- /* Search for an unowned channel */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (p = iflist; p; p = p->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (group == -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strncmp(s, p->dev + 4, sizeof p->dev) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!p->owner) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = vpb_new(p, AST_STATE_DOWN, p->context, assignedids, requestor);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if ((p->group == group) && (!p->owner)) {</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = vpb_new(p, AST_STATE_DOWN, p->context, assignedids, requestor);</span><br><span style="color: hsl(0, 100%, 40%);">- break;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_verb(2, " %s requested, got: [%s]\n", name, tmp ? ast_channel_name(tmp) : "None");</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(name);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- restart_monitor();</span><br><span style="color: hsl(0, 100%, 40%);">- return tmp;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static float parse_gain_value(const char *gain_type, const char *value)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- float gain;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* try to scan number */</span><br><span style="color: hsl(0, 100%, 40%);">- if (sscanf(value, "%f", &gain) != 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Invalid %s value '%s' in '%s' config\n", value, gain_type, config);</span><br><span style="color: hsl(0, 100%, 40%);">- return DEFAULT_GAIN;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* percentage? */</span><br><span style="color: hsl(0, 100%, 40%);">- /*if (value[strlen(value) - 1] == '%') */</span><br><span style="color: hsl(0, 100%, 40%);">- /* return gain / (float)100; */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return gain;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-static int unload_module(void)</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *p;</span><br><span style="color: hsl(0, 100%, 40%);">- /* First, take us out of the channel loop */</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_ind == 1){</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unregister(&vpb_tech_indicate);</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_channel_unregister(&vpb_tech);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Hangup all interfaces if they have an owner */</span><br><span style="color: hsl(0, 100%, 40%);">- for (p = iflist; p; p = p->next) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (p->owner)</span><br><span style="color: hsl(0, 100%, 40%);">- ast_softhangup(p->owner, AST_SOFTHANGUP_APPUNLOAD);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- iflist = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">- if (mthreadactive > -1) {</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_cancel(monitor_thread);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_join(monitor_thread, NULL);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- mthreadactive = -2;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&monlock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">- /* Destroy all the interfaces and free their memory */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- while (iflist) {</span><br><span style="color: hsl(0, 100%, 40%);">- p = iflist;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&p->lock);</span><br><span style="color: hsl(0, 100%, 40%);">- pthread_cancel(p->readthread);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&p->owner_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&p->record_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&p->play_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&p->play_dtmf_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- p->readthread = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_close(p->handle);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- iflist = iflist->next;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(p);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- iflist = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (bridges) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- for (int i = 0; i < max_bridges; i++) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_destroy(&bridges[i].lock);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_cond_destroy(&bridges[i].cond);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_free(bridges);</span><br><span style="color: hsl(0, 100%, 40%);">- bridges = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&bridge_lock);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_cleanup(vpb_tech.capabilities);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_tech.capabilities = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- ao2_cleanup(vpb_tech_indicate.capabilities);</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_tech_indicate.capabilities = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/*!</span><br><span style="color: hsl(0, 100%, 40%);">- * \brief Load the module</span><br><span style="color: hsl(0, 100%, 40%);">- *</span><br><span style="color: hsl(0, 100%, 40%);">- * Module loading including tests for configuration or dependencies.</span><br><span style="color: hsl(0, 100%, 40%);">- * This function can return AST_MODULE_LOAD_FAILURE, AST_MODULE_LOAD_DECLINE,</span><br><span style="color: hsl(0, 100%, 40%);">- * or AST_MODULE_LOAD_SUCCESS. If a dependency or environment variable fails</span><br><span style="color: hsl(0, 100%, 40%);">- * tests return AST_MODULE_LOAD_FAILURE. If the module can not load the</span><br><span style="color: hsl(0, 100%, 40%);">- * configuration file or other non-critical problem return</span><br><span style="color: hsl(0, 100%, 40%);">- * AST_MODULE_LOAD_DECLINE. On success return AST_MODULE_LOAD_SUCCESS.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">-static enum ast_module_load_result load_module()</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_config *cfg;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_variable *v;</span><br><span style="color: hsl(0, 100%, 40%);">- struct ast_flags config_flags = { 0 };</span><br><span style="color: hsl(0, 100%, 40%);">- struct vpb_pvt *tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- int board = 0, group = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_group_t callgroup = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_group_t pickupgroup = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int mode = MODE_IMMEDIATE;</span><br><span style="color: hsl(0, 100%, 40%);">- float txgain = DEFAULT_GAIN, rxgain = DEFAULT_GAIN;</span><br><span style="color: hsl(0, 100%, 40%);">- float txswgain = 0, rxswgain = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- int got_gain=0;</span><br><span style="color: hsl(0, 100%, 40%);">- int first_channel = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- int echo_cancel = DEFAULT_ECHO_CANCEL;</span><br><span style="color: hsl(0, 100%, 40%);">- enum ast_module_load_result error = AST_MODULE_LOAD_SUCCESS; /* Error flag */</span><br><span style="color: hsl(0, 100%, 40%);">- int bal1 = -1; /* Special value - means do not set */</span><br><span style="color: hsl(0, 100%, 40%);">- int bal2 = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- int bal3 = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- char * callerid = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- int num_cards = 0;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_tech.capabilities = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!vpb_tech.capabilities) {</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- vpb_tech_indicate.capabilities = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);</span><br><span style="color: hsl(0, 100%, 40%);">- if (!vpb_tech_indicate.capabilities) {</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(vpb_tech.capabilities, ast_format_slin, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_format_cap_append(vpb_tech_indicate.capabilities, ast_format_slin, 0);</span><br><span style="color: hsl(0, 100%, 40%);">- try {</span><br><span style="color: hsl(0, 100%, 40%);">- num_cards = vpb_get_num_cards();</span><br><span style="color: hsl(0, 100%, 40%);">- } catch (std::exception&) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "No Voicetronix cards detected\n");</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- int ports_per_card[num_cards];</span><br><span style="color: hsl(0, 100%, 40%);">- for (int i = 0; i < num_cards; ++i)</span><br><span style="color: hsl(0, 100%, 40%);">- ports_per_card[i] = vpb_get_ports_per_card(i);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- cfg = ast_config_load(config, config_flags);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- /* We *must* have a config file otherwise stop immediately */</span><br><span style="color: hsl(0, 100%, 40%);">- if (!cfg || cfg == CONFIG_STATUS_FILEINVALID) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to load config %s\n", config);</span><br><span style="color: hsl(0, 100%, 40%);">- return AST_MODULE_LOAD_DECLINE;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_lock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">- v = ast_variable_browse(cfg, "general");</span><br><span style="color: hsl(0, 100%, 40%);">- while (v){</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(v->name, "cards") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB Driver configured to use [%d] cards\n", atoi(v->value));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "indication") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- use_ast_ind = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver using Asterisk Indication functions!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "break-for-dtmf") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (ast_true(v->value)) {</span><br><span style="color: hsl(0, 100%, 40%);">- break_for_dtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- break_for_dtmf = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver not stopping for DTMF's in native bridge\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "ast-dtmf") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- use_ast_dtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver using Asterisk DTMF play functions!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "ast-dtmf-det") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- use_ast_dtmfdet = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver using Asterisk DTMF detection functions!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "relaxdtmf") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- relaxdtmf = 1;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver using Relaxed DTMF with Asterisk DTMF detections functions!\n");</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "timer_period_ring") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- timer_period_ring = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "ecsuppthres") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ec_supp_threshold = (short)atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "dtmfidd") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- dtmf_idd = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB Driver setting DTMF IDD to [%d]ms\n", dtmf_idd);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- v = v->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- v = ast_variable_browse(cfg, "interfaces");</span><br><span style="color: hsl(0, 100%, 40%);">- while (v) {</span><br><span style="color: hsl(0, 100%, 40%);">- /* Create the interface list */</span><br><span style="color: hsl(0, 100%, 40%);">- if (strcasecmp(v->name, "board") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- board = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "group") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- group = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "callgroup") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- callgroup = ast_get_group(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "pickupgroup") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- pickupgroup = ast_get_group(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "usepolaritycid") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- UsePolarityCID = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "useloopdrop") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- UseLoopDrop = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "usenativebridge") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- UseNativeBridge = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "channel") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- int channel = atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- if (board >= num_cards || board < 0 || channel < 0 || channel >= ports_per_card[board]) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Invalid board/channel (%d/%d) for channel '%s'\n", board, channel, v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- error = AST_MODULE_LOAD_FAILURE;</span><br><span style="color: hsl(0, 100%, 40%);">- goto done;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- tmp = mkif(board, channel, mode, got_gain, txgain, rxgain, txswgain, rxswgain, bal1, bal2, bal3, callerid, echo_cancel,group,callgroup,pickupgroup);</span><br><span style="color: hsl(0, 100%, 40%);">- if (tmp) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (first_channel) {</span><br><span style="color: hsl(0, 100%, 40%);">- mkbrd(tmp->vpb_model, echo_cancel);</span><br><span style="color: hsl(0, 100%, 40%);">- first_channel = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- tmp->next = iflist;</span><br><span style="color: hsl(0, 100%, 40%);">- iflist = tmp;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to register channel '%s'\n", v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- error = AST_MODULE_LOAD_FAILURE;</span><br><span style="color: hsl(0, 100%, 40%);">- goto done;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "language") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(language, v->value, sizeof(language));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "callerid") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- callerid = ast_strdup(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "mode") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (strncasecmp(v->value, "di", 2) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- mode = MODE_DIALTONE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strncasecmp(v->value, "im", 2) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- mode = MODE_IMMEDIATE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strncasecmp(v->value, "fx", 2) == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- mode = MODE_FXO;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Unknown mode: %s\n", v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "context")) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_copy_string(context, v->value, sizeof(context));</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (!strcasecmp(v->name, "echocancel")) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (!strcasecmp(v->value, "off")) {</span><br><span style="color: hsl(0, 100%, 40%);">- echo_cancel = 0;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "txgain") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- txswgain = parse_gain_value(v->name, v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- got_gain |= VPB_GOT_TXSWG;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "rxgain") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- rxswgain = parse_gain_value(v->name, v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- got_gain |= VPB_GOT_RXSWG;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "txhwgain") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- txgain = parse_gain_value(v->name, v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- got_gain |= VPB_GOT_TXHWG;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "rxhwgain") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- rxgain = parse_gain_value(v->name, v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- got_gain |= VPB_GOT_RXHWG;</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "bal1") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- bal1 = strtol(v->value, NULL, 16);</span><br><span style="color: hsl(0, 100%, 40%);">- if (bal1 < 0 || bal1 > 255) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Bad bal1 value: %d\n", bal1);</span><br><span style="color: hsl(0, 100%, 40%);">- bal1 = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "bal2") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- bal2 = strtol(v->value, NULL, 16);</span><br><span style="color: hsl(0, 100%, 40%);">- if (bal2 < 0 || bal2 > 255) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Bad bal2 value: %d\n", bal2);</span><br><span style="color: hsl(0, 100%, 40%);">- bal2 = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "bal3") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- bal3 = strtol(v->value, NULL, 16);</span><br><span style="color: hsl(0, 100%, 40%);">- if (bal3 < 0 || bal3 > 255) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Bad bal3 value: %d\n", bal3);</span><br><span style="color: hsl(0, 100%, 40%);">- bal3 = -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else if (strcasecmp(v->name, "grunttimeout") == 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- gruntdetect_timeout = 1000 * atoi(v->value);</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- v = v->next;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (gruntdetect_timeout < 1000)</span><br><span style="color: hsl(0, 100%, 40%);">- gruntdetect_timeout = 1000;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- done: (void)0;</span><br><span style="color: hsl(0, 100%, 40%);">- ast_mutex_unlock(&iflock);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ast_config_destroy(cfg);</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (use_ast_ind == 1) {</span><br><span style="color: hsl(0, 100%, 40%);">- if (error == AST_MODULE_LOAD_SUCCESS && ast_channel_register(&vpb_tech_indicate) != 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to register channel class 'vpb'\n");</span><br><span style="color: hsl(0, 100%, 40%);">- error = AST_MODULE_LOAD_FAILURE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver Registered (w/AstIndication)\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- if (error == AST_MODULE_LOAD_SUCCESS && ast_channel_register(&vpb_tech) != 0) {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_ERROR, "Unable to register channel class 'vpb'\n");</span><br><span style="color: hsl(0, 100%, 40%);">- error = AST_MODULE_LOAD_FAILURE;</span><br><span style="color: hsl(0, 100%, 40%);">- } else {</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_NOTICE, "VPB driver Registered )\n");</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- if (error != AST_MODULE_LOAD_SUCCESS)</span><br><span style="color: hsl(0, 100%, 40%);">- unload_module();</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- restart_monitor(); /* And start the monitor for the first time */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- return error;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-/**/</span><br><span style="color: hsl(0, 100%, 40%);">-#if defined(__cplusplus) || defined(c_plusplus)</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-#endif</span><br><span style="color: hsl(0, 100%, 40%);">-/**/</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AST_MODULE_INFO_STANDARD_DEPRECATED(ASTERISK_GPL_KEY, "Voicetronix API driver");</span><br><span>diff --git a/configs/samples/vpb.conf.sample b/configs/samples/vpb.conf.sample</span><br><span>deleted file mode 100644</span><br><span>index bdc89df..0000000</span><br><span>--- a/configs/samples/vpb.conf.sample</span><br><span>+++ /dev/null</span><br><span>@@ -1,248 +0,0 @@</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Voicetronix Voice Processing Board (VPB) telephony interface</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Configuration file</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-[general]</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Total number of Voicetronix cards in this machine</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-cards=0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Which indication functions to use</span><br><span style="color: hsl(0, 100%, 40%);">-; 1 = use Asterisk functions</span><br><span style="color: hsl(0, 100%, 40%);">-; 0 = use VPB functions</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-indication=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Echo Canceller suppression threshold</span><br><span style="color: hsl(0, 100%, 40%);">-; 0 = no suppression threshold</span><br><span style="color: hsl(0, 100%, 40%);">-; 2048 = -18dB</span><br><span style="color: hsl(0, 100%, 40%);">-; 4096 = -24dB</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;ecsuppthres=0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Inter-digit delay timeout, used when collecting DTMF tones for dialling</span><br><span style="color: hsl(0, 100%, 40%);">-; from a station port. Measured in milliseconds.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-dtmfidd=3000</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; How to play DTMF tones</span><br><span style="color: hsl(0, 100%, 40%);">-; any value = use Asterisk functions</span><br><span style="color: hsl(0, 100%, 40%);">-; commented out = use VPB functions</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;ast-dtmf=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; How to detect DTMF tones</span><br><span style="color: hsl(0, 100%, 40%);">-; any value = use Asterisk functions</span><br><span style="color: hsl(0, 100%, 40%);">-; commented out = use VPB functions</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; NOTE: this setting is currently broken, and uncommenting it will</span><br><span style="color: hsl(0, 100%, 40%);">-; stop dialling from working. Any volunteers to fix it?</span><br><span style="color: hsl(0, 100%, 40%);">-;ast-dtmf-det=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Use relaxed DTMF detection (ignored unless ast-dtmf-det is set)</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-relaxdtmf=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; When we do a native bridge between two VPB channels:</span><br><span style="color: hsl(0, 100%, 40%);">-; yes = only break the connection for '#' and '*'</span><br><span style="color: hsl(0, 100%, 40%);">-; no = break the connection for any DTMF</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; NOTE: this is currently broken, and setting to no will segfault</span><br><span style="color: hsl(0, 100%, 40%);">-; Asterisk while dialling. Any volunteers to fix it?</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-break-for-dtmf=yes</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; The maximum period between received rings. Measures in milliseconds.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-timer_period_ring=4000</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-[interfaces]</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Default language</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-language=en</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Default context</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-context=public</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Echo cancellation</span><br><span style="color: hsl(0, 100%, 40%);">-; off = no not use echo cancellation</span><br><span style="color: hsl(0, 100%, 40%);">-; on = use echo cancellation</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-echocancel=off</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Caller ID routines/signalling</span><br><span style="color: hsl(0, 100%, 40%);">-; For FXO ports, select one of:</span><br><span style="color: hsl(0, 100%, 40%);">-; on = collect caller ID between 1st/2nd rings using VPB routines</span><br><span style="color: hsl(0, 100%, 40%);">-; off = do not use caller ID</span><br><span style="color: hsl(0, 100%, 40%);">-; bell = bell202 as used in US, using Asterisk's caller ID routines</span><br><span style="color: hsl(0, 100%, 40%);">-; v23 = v23 as used in the UK, using Asterisk's caller ID routines</span><br><span style="color: hsl(0, 100%, 40%);">-; For FXS ports, set the channel's CID in '"name" <number>' format</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; NOTE that other caller ID standards are supported in Asterisk, but are</span><br><span style="color: hsl(0, 100%, 40%);">-; not yet active in chan_vpb. It should be reasonably trivial to add</span><br><span style="color: hsl(0, 100%, 40%);">-; support for the other standards (see the default chan_dahdi.conf for a</span><br><span style="color: hsl(0, 100%, 40%);">-; list of them) that Asterisk already handles.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-callerid=bell</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Use a polarity reversal as the trigger for the start of caller ID,</span><br><span style="color: hsl(0, 100%, 40%);">-; rather than triggering after the first ring.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-usepolaritycid=0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Use loop drop to detect the end of a call. On by default, but if you</span><br><span style="color: hsl(0, 100%, 40%);">-; experience unexpected hangups, try turning it off.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-useloopdrop=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Use in-kernel bridging. This will generally give lower delay audio if</span><br><span style="color: hsl(0, 100%, 40%);">-; bridging between two VPB channels. It will not affect bridging</span><br><span style="color: hsl(0, 100%, 40%);">-; between VPB channels and other technologies.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-usenativebridge=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Software transmit and receive gain. Adjusting these will change the</span><br><span style="color: hsl(0, 100%, 40%);">-; volume of audio files that are played (tx) and recorded (rx). It will</span><br><span style="color: hsl(0, 100%, 40%);">-; _not_ affect audio between channels in a native bridge. It will,</span><br><span style="color: hsl(0, 100%, 40%);">-; however, affect the volume of audio between VPB channels and channels</span><br><span style="color: hsl(0, 100%, 40%);">-; using other technologies (such as VoIP channels). Usually it's best to</span><br><span style="color: hsl(0, 100%, 40%);">-; leave these as they are. If you're looking to get rid of echo, the</span><br><span style="color: hsl(0, 100%, 40%);">-; first thing to do is match your line impedance with the bal1/bal2/bal3</span><br><span style="color: hsl(0, 100%, 40%);">-; settings.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;txgain=0.0</span><br><span style="color: hsl(0, 100%, 40%);">-;rxgain=0.0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Hardware transmit and receive gain. Adjusting these will change the</span><br><span style="color: hsl(0, 100%, 40%);">-; volume of all audio on a channel. The allowed range of settings is</span><br><span style="color: hsl(0, 100%, 40%);">-; -12.0 to 12.0 (measured in dB).</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;txhwgain=0.0</span><br><span style="color: hsl(0, 100%, 40%);">-;rxhwgain=0.0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Balance register settings, for matching the impedance of the card to</span><br><span style="color: hsl(0, 100%, 40%);">-; that of the connected equipment. Only relevant for OpenLine and</span><br><span style="color: hsl(0, 100%, 40%);">-; OpenSwitch series cards. Values should be in the range 0 - 255.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; We (Voicetronix) have determined the best codec balance values for</span><br><span style="color: hsl(0, 100%, 40%);">-; standard interfaces based on their US, Australian and European</span><br><span style="color: hsl(0, 100%, 40%);">-; specifications, shown below.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; US (600 ohm)</span><br><span style="color: hsl(0, 100%, 40%);">-;bal1=0xf8</span><br><span style="color: hsl(0, 100%, 40%);">-;bal2=0x1a</span><br><span style="color: hsl(0, 100%, 40%);">-;bal3=0x0c</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Australia (complex impedance)</span><br><span style="color: hsl(0, 100%, 40%);">-;bal1=0xf0</span><br><span style="color: hsl(0, 100%, 40%);">-;bal2=0x5d</span><br><span style="color: hsl(0, 100%, 40%);">-;bal3=0x79</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Europe (CTR-21)</span><br><span style="color: hsl(0, 100%, 40%);">-;bal1=0xf0</span><br><span style="color: hsl(0, 100%, 40%);">-;bal2=0x6e</span><br><span style="color: hsl(0, 100%, 40%);">-;bal3=0x75</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Logical groups can be assigned to allow outgoing rollover. Groups range</span><br><span style="color: hsl(0, 100%, 40%);">-; from 0 to 63, and multiple groups can be specified.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-group=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Ring groups (a.k.a. call groups) and pickup groups. If a phone is</span><br><span style="color: hsl(0, 100%, 40%);">-; ringing and it is a member of a group which is one of your pickup</span><br><span style="color: hsl(0, 100%, 40%);">-; groups, then you can answer it by picking up and dialling *8#. For</span><br><span style="color: hsl(0, 100%, 40%);">-; simple offices, just make these both the same. Groups range from 0 to</span><br><span style="color: hsl(0, 100%, 40%);">-; 63.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-callgroup=1</span><br><span style="color: hsl(0, 100%, 40%);">-pickupgroup=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; If we haven't had a "grunt" (voice activity detection) for this many</span><br><span style="color: hsl(0, 100%, 40%);">-; seconds, then we hang up the line due to inactivity. Default is one</span><br><span style="color: hsl(0, 100%, 40%);">-; hour.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-grunttimeout=3600</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Type of line and line handling. This setting will usually be overridden</span><br><span style="color: hsl(0, 100%, 40%);">-; on a per channel basis. Valid settings are:</span><br><span style="color: hsl(0, 100%, 40%);">-; fxo = this is an FXO port</span><br><span style="color: hsl(0, 100%, 40%);">-; immediate = this is an FXS port, with no dialtone or dialling</span><br><span style="color: hsl(0, 100%, 40%);">-; required (ie it is a "hotline")</span><br><span style="color: hsl(0, 100%, 40%);">-; dialtone = this is an FXS port, providing dialtone and dialling</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-mode=immediate</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-; ------------------------------------------------------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-; Channel definitions</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Each channel inherits the settings specified above, unless the are</span><br><span style="color: hsl(0, 100%, 40%);">-; overridden. As a minimum, the board number and channel number must be</span><br><span style="color: hsl(0, 100%, 40%);">-; set, starting from 0 for the first board, and for the channels on each</span><br><span style="color: hsl(0, 100%, 40%);">-; board. For example, board 0, channels 0 to 11, then board 1, channels</span><br><span style="color: hsl(0, 100%, 40%);">-; 0 to 11 for two OpenSwitch12 cards.</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; First board is an OpenSwitch12 card (jumpers at factory defaults)</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;board=0</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;mode=dialtone</span><br><span style="color: hsl(0, 100%, 40%);">-;context=from-handset</span><br><span style="color: hsl(0, 100%, 40%);">-;group=1</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=0</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=1</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=2</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=3</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=4</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=5</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=6</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=7</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;mode=fxo</span><br><span style="color: hsl(0, 100%, 40%);">-;context=from-pstn</span><br><span style="color: hsl(0, 100%, 40%);">-;group=2</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=8</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=9</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=10</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=11</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-; Second board is an OpenLine4</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;board=1</span><br><span style="color: hsl(0, 100%, 40%);">-;</span><br><span style="color: hsl(0, 100%, 40%);">-;mode=fxo</span><br><span style="color: hsl(0, 100%, 40%);">-;group=2</span><br><span style="color: hsl(0, 100%, 40%);">-;context=from-pstn</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=0</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=1</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=2</span><br><span style="color: hsl(0, 100%, 40%);">-;channel=3</span><br><span>diff --git a/configure b/configure</span><br><span>index 5778a04..f6ca6ea 100755</span><br><span>--- a/configure</span><br><span>+++ b/configure</span><br><span>@@ -720,10 +720,6 @@</span><br><span> X11_DIR</span><br><span> X11_INCLUDE</span><br><span> X11_LIB</span><br><span style="color: hsl(0, 100%, 40%);">-PBX_VPB</span><br><span style="color: hsl(0, 100%, 40%);">-VPB_DIR</span><br><span style="color: hsl(0, 100%, 40%);">-VPB_INCLUDE</span><br><span style="color: hsl(0, 100%, 40%);">-VPB_LIB</span><br><span> PBX_VORBIS</span><br><span> VORBIS_DIR</span><br><span> VORBIS_INCLUDE</span><br><span>@@ -1426,7 +1422,6 @@</span><br><span> with_unbound</span><br><span> with_unixodbc</span><br><span> with_vorbis</span><br><span style="color: hsl(0, 100%, 40%);">-with_vpb</span><br><span> with_x11</span><br><span> with_z</span><br><span> enable_xmldoc</span><br><span>@@ -2196,7 +2191,6 @@</span><br><span> --with-unbound=PATH use unbound files in PATH</span><br><span> --with-unixodbc=PATH use unixODBC files in PATH</span><br><span> --with-vorbis=PATH use Vorbis files in PATH</span><br><span style="color: hsl(0, 100%, 40%);">- --with-vpb=PATH use Voicetronix API files in PATH</span><br><span> --with-x11=PATH use X11 files in PATH</span><br><span> --with-z=PATH use zlib compression files in PATH</span><br><span> </span><br><span>@@ -3057,52 +3051,6 @@</span><br><span> as_fn_set_status $ac_retval</span><br><span> </span><br><span> } # ac_fn_c_compute_int</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-# ac_fn_cxx_try_link LINENO</span><br><span style="color: hsl(0, 100%, 40%);">-# -------------------------</span><br><span style="color: hsl(0, 100%, 40%);">-# Try to link conftest.$ac_ext, and return whether this succeeded.</span><br><span style="color: hsl(0, 100%, 40%);">-ac_fn_cxx_try_link ()</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack</span><br><span style="color: hsl(0, 100%, 40%);">- rm -f conftest.$ac_objext conftest$ac_exeext</span><br><span style="color: hsl(0, 100%, 40%);">- if { { ac_try="$ac_link"</span><br><span style="color: hsl(0, 100%, 40%);">-case "(($ac_try" in</span><br><span style="color: hsl(0, 100%, 40%);">- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;</span><br><span style="color: hsl(0, 100%, 40%);">- *) ac_try_echo=$ac_try;;</span><br><span style="color: hsl(0, 100%, 40%);">-esac</span><br><span style="color: hsl(0, 100%, 40%);">-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""</span><br><span style="color: hsl(0, 100%, 40%);">-$as_echo "$ac_try_echo"; } >&5</span><br><span style="color: hsl(0, 100%, 40%);">- (eval "$ac_link") 2>conftest.err</span><br><span style="color: hsl(0, 100%, 40%);">- ac_status=$?</span><br><span style="color: hsl(0, 100%, 40%);">- if test -s conftest.err; then</span><br><span style="color: hsl(0, 100%, 40%);">- grep -v '^ *+' conftest.err >conftest.er1</span><br><span style="color: hsl(0, 100%, 40%);">- cat conftest.er1 >&5</span><br><span style="color: hsl(0, 100%, 40%);">- mv -f conftest.er1 conftest.err</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5</span><br><span style="color: hsl(0, 100%, 40%);">- test $ac_status = 0; } && {</span><br><span style="color: hsl(0, 100%, 40%);">- test -z "$ac_cxx_werror_flag" ||</span><br><span style="color: hsl(0, 100%, 40%);">- test ! -s conftest.err</span><br><span style="color: hsl(0, 100%, 40%);">- } && test -s conftest$ac_exeext && {</span><br><span style="color: hsl(0, 100%, 40%);">- test "$cross_compiling" = yes ||</span><br><span style="color: hsl(0, 100%, 40%);">- test -x conftest$ac_exeext</span><br><span style="color: hsl(0, 100%, 40%);">- }; then :</span><br><span style="color: hsl(0, 100%, 40%);">- ac_retval=0</span><br><span style="color: hsl(0, 100%, 40%);">-else</span><br><span style="color: hsl(0, 100%, 40%);">- $as_echo "$as_me: failed program was:" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-sed 's/^/| /' conftest.$ac_ext >&5</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- ac_retval=1</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information</span><br><span style="color: hsl(0, 100%, 40%);">- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would</span><br><span style="color: hsl(0, 100%, 40%);">- # interfere with the next link command; also delete a directory that is</span><br><span style="color: hsl(0, 100%, 40%);">- # left behind by Apple's compiler. We do this before executing the actions.</span><br><span style="color: hsl(0, 100%, 40%);">- rm -rf conftest.dSYM conftest_ipa8_conftest.oo</span><br><span style="color: hsl(0, 100%, 40%);">- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno</span><br><span style="color: hsl(0, 100%, 40%);">- as_fn_set_status $ac_retval</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-} # ac_fn_cxx_try_link</span><br><span> cat >config.log <<_ACEOF</span><br><span> This file contains any messages produced by compilers while</span><br><span> running configure, to aid debugging if configure makes a mistake.</span><br><span>@@ -12491,38 +12439,6 @@</span><br><span> </span><br><span> </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">- VPB_DESCRIP="Voicetronix API"</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_OPTION="vpb"</span><br><span style="color: hsl(0, 100%, 40%);">- PBX_VPB=0</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-# Check whether --with-vpb was given.</span><br><span style="color: hsl(0, 100%, 40%);">-if test "${with_vpb+set}" = set; then :</span><br><span style="color: hsl(0, 100%, 40%);">- withval=$with_vpb;</span><br><span style="color: hsl(0, 100%, 40%);">- case ${withval} in</span><br><span style="color: hsl(0, 100%, 40%);">- n|no)</span><br><span style="color: hsl(0, 100%, 40%);">- USE_VPB=no</span><br><span style="color: hsl(0, 100%, 40%);">- # -1 is a magic value used by menuselect to know that the package</span><br><span style="color: hsl(0, 100%, 40%);">- # was disabled, other than 'not found'</span><br><span style="color: hsl(0, 100%, 40%);">- PBX_VPB=-1</span><br><span style="color: hsl(0, 100%, 40%);">- ;;</span><br><span style="color: hsl(0, 100%, 40%);">- y|ye|yes)</span><br><span style="color: hsl(0, 100%, 40%);">- ac_mandatory_list="${ac_mandatory_list} VPB"</span><br><span style="color: hsl(0, 100%, 40%);">- ;;</span><br><span style="color: hsl(0, 100%, 40%);">- *)</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_DIR="${withval}"</span><br><span style="color: hsl(0, 100%, 40%);">- ac_mandatory_list="${ac_mandatory_list} VPB"</span><br><span style="color: hsl(0, 100%, 40%);">- ;;</span><br><span style="color: hsl(0, 100%, 40%);">- esac</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> X11_DESCRIP="X11"</span><br><span> X11_OPTION="x11"</span><br><span> PBX_X11=0</span><br><span>@@ -32358,79 +32274,6 @@</span><br><span> fi</span><br><span> </span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-ac_ext=cpp</span><br><span style="color: hsl(0, 100%, 40%);">-ac_cpp='$CXXCPP $CPPFLAGS'</span><br><span style="color: hsl(0, 100%, 40%);">-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'</span><br><span style="color: hsl(0, 100%, 40%);">-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'</span><br><span style="color: hsl(0, 100%, 40%);">-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-if test "${USE_VPB}" != "no"; then</span><br><span style="color: hsl(0, 100%, 40%);">- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vpb_open in -lvpb" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-$as_echo_n "checking for vpb_open in -lvpb... " >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- saved_libs="${LIBS}"</span><br><span style="color: hsl(0, 100%, 40%);">- saved_cppflags="${CPPFLAGS}"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "x${VPB_DIR}" != "x"; then</span><br><span style="color: hsl(0, 100%, 40%);">- if test -d ${VPB_DIR}/lib; then</span><br><span style="color: hsl(0, 100%, 40%);">- vpblibdir=${VPB_DIR}/lib</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- vpblibdir=${VPB_DIR}</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- LIBS="${LIBS} -L${vpblibdir}"</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-cat confdefs.h - <<_ACEOF >conftest.$ac_ext</span><br><span style="color: hsl(0, 100%, 40%);">-/* end confdefs.h. */</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- #include <vpbapi.h></span><br><span style="color: hsl(0, 100%, 40%);">-int</span><br><span style="color: hsl(0, 100%, 40%);">-main ()</span><br><span style="color: hsl(0, 100%, 40%);">-{</span><br><span style="color: hsl(0, 100%, 40%);">-int q = vpb_open(0,0);</span><br><span style="color: hsl(0, 100%, 40%);">- ;</span><br><span style="color: hsl(0, 100%, 40%);">- return 0;</span><br><span style="color: hsl(0, 100%, 40%);">-}</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-_ACEOF</span><br><span style="color: hsl(0, 100%, 40%);">-if ac_fn_cxx_try_link "$LINENO"; then :</span><br><span style="color: hsl(0, 100%, 40%);">- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-$as_echo "yes" >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- ac_cv_lib_vpb_vpb_open="yes"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-else</span><br><span style="color: hsl(0, 100%, 40%);">- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5</span><br><span style="color: hsl(0, 100%, 40%);">-$as_echo "no" >&6; }</span><br><span style="color: hsl(0, 100%, 40%);">- ac_cv_lib_vpb_vpb_open="no"</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">-rm -f core conftest.err conftest.$ac_objext \</span><br><span style="color: hsl(0, 100%, 40%);">- conftest$ac_exeext conftest.$ac_ext</span><br><span style="color: hsl(0, 100%, 40%);">- LIBS="${saved_libs}"</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${saved_cppflags}"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_LIB="-lvpb"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "${VPB_DIR}" != ""; then</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_LIB="-L${vpblibdir} ${VPB_LIB}"</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_INCLUDE="-I${VPB_DIR}/include"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- PBX_VPB=1</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-$as_echo "#define HAVE_VPB 1" >>confdefs.h</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-ac_ext=c</span><br><span style="color: hsl(0, 100%, 40%);">-ac_cpp='$CPP $CPPFLAGS'</span><br><span style="color: hsl(0, 100%, 40%);">-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'</span><br><span style="color: hsl(0, 100%, 40%);">-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'</span><br><span style="color: hsl(0, 100%, 40%);">-ac_compiler_gnu=$ac_cv_c_compiler_gnu</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> </span><br><span> if test "x${PBX_ZLIB}" != "x1" -a "${USE_ZLIB}" != "no"; then</span><br><span> pbxlibdir=""</span><br><span>diff --git a/configure.ac b/configure.ac</span><br><span>index 2ae410e..13e1c1e 100644</span><br><span>--- a/configure.ac</span><br><span>+++ b/configure.ac</span><br><span>@@ -598,7 +598,6 @@</span><br><span> AST_EXT_LIB_SETUP([UNBOUND], [unbound], [unbound])</span><br><span> AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])</span><br><span> AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])</span><br><span style="color: hsl(0, 100%, 40%);">-AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])</span><br><span> AST_EXT_LIB_SETUP([X11], [X11], [x11])</span><br><span> AST_EXT_LIB_SETUP([ZLIB], [zlib compression], [z])</span><br><span> </span><br><span>@@ -2715,51 +2714,6 @@</span><br><span> AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile])</span><br><span> AST_C_DECLARE_CHECK([VORBIS_OPEN_CALLBACKS], [OV_CALLBACKS_NOCLOSE], [vorbis/vorbisfile.h])</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-AC_LANG_PUSH(C++)</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-if test "${USE_VPB}" != "no"; then</span><br><span style="color: hsl(0, 100%, 40%);">- AC_MSG_CHECKING(for vpb_open in -lvpb)</span><br><span style="color: hsl(0, 100%, 40%);">- saved_libs="${LIBS}"</span><br><span style="color: hsl(0, 100%, 40%);">- saved_cppflags="${CPPFLAGS}"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "x${VPB_DIR}" != "x"; then</span><br><span style="color: hsl(0, 100%, 40%);">- if test -d ${VPB_DIR}/lib; then</span><br><span style="color: hsl(0, 100%, 40%);">- vpblibdir=${VPB_DIR}/lib</span><br><span style="color: hsl(0, 100%, 40%);">- else</span><br><span style="color: hsl(0, 100%, 40%);">- vpblibdir=${VPB_DIR}</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- LIBS="${LIBS} -L${vpblibdir}"</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${CPPFLAGS} -I${VPB_DIR}/include"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- LIBS="${PTHREAD_LIBS} ${LIBS} -lvpb"</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${CPPFLAGS} ${PTHREAD_CFLAGS}"</span><br><span style="color: hsl(0, 100%, 40%);">- AC_LINK_IFELSE(</span><br><span style="color: hsl(0, 100%, 40%);">- [</span><br><span style="color: hsl(0, 100%, 40%);">- AC_LANG_PROGRAM(</span><br><span style="color: hsl(0, 100%, 40%);">- [#include <vpbapi.h>],</span><br><span style="color: hsl(0, 100%, 40%);">- [int q = vpb_open(0,0);])</span><br><span style="color: hsl(0, 100%, 40%);">- ],</span><br><span style="color: hsl(0, 100%, 40%);">- [ AC_MSG_RESULT(yes)</span><br><span style="color: hsl(0, 100%, 40%);">- ac_cv_lib_vpb_vpb_open="yes"</span><br><span style="color: hsl(0, 100%, 40%);">- ],</span><br><span style="color: hsl(0, 100%, 40%);">- [ AC_MSG_RESULT(no)</span><br><span style="color: hsl(0, 100%, 40%);">- ac_cv_lib_vpb_vpb_open="no"</span><br><span style="color: hsl(0, 100%, 40%);">- ]</span><br><span style="color: hsl(0, 100%, 40%);">- )</span><br><span style="color: hsl(0, 100%, 40%);">- LIBS="${saved_libs}"</span><br><span style="color: hsl(0, 100%, 40%);">- CPPFLAGS="${saved_cppflags}"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "${ac_cv_lib_vpb_vpb_open}" = "yes"; then</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_LIB="-lvpb"</span><br><span style="color: hsl(0, 100%, 40%);">- if test "${VPB_DIR}" != ""; then</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_LIB="-L${vpblibdir} ${VPB_LIB}"</span><br><span style="color: hsl(0, 100%, 40%);">- VPB_INCLUDE="-I${VPB_DIR}/include"</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">- PBX_VPB=1</span><br><span style="color: hsl(0, 100%, 40%);">- AC_DEFINE([HAVE_VPB], 1, [Define if your system has the VoiceTronix API libraries.])</span><br><span style="color: hsl(0, 100%, 40%);">- fi</span><br><span style="color: hsl(0, 100%, 40%);">-fi</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">-AC_LANG_POP</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> AST_EXT_LIB_CHECK([ZLIB], [z], [compress], [zlib.h])</span><br><span> </span><br><span> if test "x${PBX_UNIXODBC}" = "x1" -o "x${PBX_IODBC}" = "x1"; then</span><br><span>diff --git a/contrib/scripts/install_prereq b/contrib/scripts/install_prereq</span><br><span>index 3d9cbcc..b9c7321 100755</span><br><span>--- a/contrib/scripts/install_prereq</span><br><span>+++ b/contrib/scripts/install_prereq</span><br><span>@@ -25,7 +25,7 @@</span><br><span> # Asterisk: for addons:</span><br><span> PACKAGES_DEBIAN="$PACKAGES_DEBIAN libspeex-dev libspeexdsp-dev libogg-dev libvorbis-dev libasound2-dev portaudio19-dev libcurl4-openssl-dev xmlstarlet bison flex"</span><br><span> PACKAGES_DEBIAN="$PACKAGES_DEBIAN libpq-dev unixodbc-dev libneon27-dev libgmime-2.6-dev libgmime-3.0-dev liblua5.2-dev liburiparser-dev libxslt1-dev libssl-dev"</span><br><span style="color: hsl(0, 100%, 40%);">-PACKAGES_DEBIAN="$PACKAGES_DEBIAN libvpb-dev libmysqlclient-dev libbluetooth-dev libradcli-dev freetds-dev libosptk-dev libjack-jackd2-dev bash libcap-dev"</span><br><span style="color: hsl(120, 100%, 40%);">+PACKAGES_DEBIAN="$PACKAGES_DEBIAN libmysqlclient-dev libbluetooth-dev libradcli-dev freetds-dev libosptk-dev libjack-jackd2-dev bash libcap-dev"</span><br><span> PACKAGES_DEBIAN="$PACKAGES_DEBIAN libsnmp-dev libiksemel-dev libcorosync-common-dev libcpg-dev libcfg-dev libnewt-dev libpopt-dev libical-dev libspandsp-dev"</span><br><span> PACKAGES_DEBIAN="$PACKAGES_DEBIAN libresample1-dev libc-client2007e-dev binutils-dev libsrtp0-dev libsrtp2-dev libgsm1-dev doxygen graphviz zlib1g-dev libldap2-dev"</span><br><span> PACKAGES_DEBIAN="$PACKAGES_DEBIAN libcodec2-dev libfftw3-dev libsndfile1-dev libunbound-dev"</span><br><span>diff --git a/doc/UPGRADE-staging/chan_vpb_removal.txt b/doc/UPGRADE-staging/chan_vpb_removal.txt</span><br><span>new file mode 100644</span><br><span>index 0000000..17feb89</span><br><span>--- /dev/null</span><br><span>+++ b/doc/UPGRADE-staging/chan_vpb_removal.txt</span><br><span>@@ -0,0 +1,6 @@</span><br><span style="color: hsl(120, 100%, 40%);">+Subject: chan_vpb</span><br><span style="color: hsl(120, 100%, 40%);">+Master-Only: True</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+This module was deprecated in Asterisk 16</span><br><span style="color: hsl(120, 100%, 40%);">+and is now being removed in accordance with</span><br><span style="color: hsl(120, 100%, 40%);">+the Asterisk Module Deprecation policy.</span><br><span>diff --git a/include/asterisk/autoconfig.h.in b/include/asterisk/autoconfig.h.in</span><br><span>index b9a6b66..e56f1c8 100644</span><br><span>--- a/include/asterisk/autoconfig.h.in</span><br><span>+++ b/include/asterisk/autoconfig.h.in</span><br><span>@@ -1239,9 +1239,6 @@</span><br><span> /* Define if your system has OV_CALLBACKS_NOCLOSE declared. */</span><br><span> #undef HAVE_VORBIS_OPEN_CALLBACKS</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-/* Define if your system has the VoiceTronix API libraries. */</span><br><span style="color: hsl(0, 100%, 40%);">-#undef HAVE_VPB</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> /* Define to 1 if you have the `vprintf' function. */</span><br><span> #undef HAVE_VPRINTF</span><br><span> </span><br><span>diff --git a/include/asterisk/doxygen/licensing.h b/include/asterisk/doxygen/licensing.h</span><br><span>index 10e5e40..fa9e73e 100644</span><br><span>--- a/include/asterisk/doxygen/licensing.h</span><br><span>+++ b/include/asterisk/doxygen/licensing.h</span><br><span>@@ -134,7 +134,7 @@</span><br><span> * \li libsqlite3.so.0</span><br><span> * \li libss7.so.1</span><br><span> * \li libssl.so.0.9.8 (chan_h323)</span><br><span style="color: hsl(0, 100%, 40%);">- * \li libstdc++.so (chan_h323, chan_vpb)</span><br><span style="color: hsl(120, 100%, 40%);">+ * \li libstdc++.so (chan_h323)</span><br><span> * \li libsuppserv.so</span><br><span> * \li libsybdb.so.5</span><br><span> * \li libsysfs.so.2</span><br><span>@@ -144,7 +144,6 @@</span><br><span> * \li libtonezone.so.1.0</span><br><span> * \li libvorbis.so.0</span><br><span> * \li libvorbisenc.so.2</span><br><span style="color: hsl(0, 100%, 40%);">- * \li libvpb.a (chan_vpb)</span><br><span> * \li libwrap.so.0</span><br><span> * \li libxcb-xlib.so.0</span><br><span> * \li libxcb.so.1</span><br><span>diff --git a/makeopts.in b/makeopts.in</span><br><span>index a418752..c0ee5db 100644</span><br><span>--- a/makeopts.in</span><br><span>+++ b/makeopts.in</span><br><span>@@ -322,9 +322,6 @@</span><br><span> VORBIS_INCLUDE=@VORBIS_INCLUDE@</span><br><span> VORBIS_LIB=@VORBIS_LIB@</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-VPB_INCLUDE=@VPB_INCLUDE@</span><br><span style="color: hsl(0, 100%, 40%);">-VPB_LIB=@VPB_LIB@</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> HAVE_DAHDI=@PBX_DAHDI@</span><br><span> DAHDI_INCLUDE=@DAHDI_INCLUDE@</span><br><span> </span><br><span>diff --git a/tests/CI/buildAsterisk.sh b/tests/CI/buildAsterisk.sh</span><br><span>index 1d280f0..52f762e 100755</span><br><span>--- a/tests/CI/buildAsterisk.sh</span><br><span>+++ b/tests/CI/buildAsterisk.sh</span><br><span>@@ -135,7 +135,7 @@</span><br><span> fi</span><br><span> runner menuselect/menuselect `gen_cats enable $cat_enables` menuselect.makeopts</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">- mod_disables="res_digium_phone chan_vpb"</span><br><span style="color: hsl(120, 100%, 40%);">+ mod_disables="res_digium_phone"</span><br><span> if [ $TESTED_ONLY -eq 1 ] ; then</span><br><span> # These modules are not tested at all. They are loaded but nothing is ever done</span><br><span> # with them, no testsuite tests depend on them.</span><br><span></span><br></pre><div style="white-space:pre-wrap"></div><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/16315">change 16315</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/16315"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I19bb39eed0257ddfef453eb2df5646d073d50fe1 </div>
<div style="display:none"> Gerrit-Change-Number: 16315 </div>
<div style="display:none"> Gerrit-PatchSet: 5 </div>
<div style="display:none"> Gerrit-Owner: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-Reviewer: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Reviewer: Kevin Harwell <kharwell@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Sean Bright <sean@seanbright.com> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>