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asterisk
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/ fixed up coding style to recommened

Browse Source 
/ fixed timer start/restart bug
/ added disabling off loop-drop detection option
/ added "w" "f" Dial string translations
/ clean up of logging messages


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2965 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.0
Ben Kramer 21 years ago
parent 7254cca9f3
commit 28c55ae8e3
2 changed files with 171 additions and 71 deletions
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230
channels/chan_vpb.c
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@ -11,6 +11,7 @@
* the GNU General Public License
*/
#include <stdio.h>
#include <pthread.h>
#include <string.h>
@ -42,7 +43,7 @@
#define VPB_NULL_EVENT 200
#define VPB_WAIT_TIMEOUT 40
#define VPB_WAIT_TIMEOUT 4000
#define MAX_VPB_GAIN 12.0
@ -111,6 +112,9 @@ static VPB_TONE Ringbacktone = {400, 425, 450, -20, -20, -20, 1000, 1000};
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 } } };
static VPB_DETECT toned_ungrunt = { 2, VPB_GRUNT, 1, 2000, 1, 0, 0, -40, 0, 0, 30, 40, { { 0, 0, 0, 0 } } };
/* Use loop drop detection */
static int UseLoopDrop=1;
#define TIMER_PERIOD_RINGBACK 5200
#define TIMER_PERIOD_BUSY 700
@ -333,7 +337,8 @@ static int vpb_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags,
res = vpb_bridge(p0->handle, p1->handle, VPB_BRIDGE_ON, i+1 /* resource 1 & 2 only for V4PCI*/ );
if (res == VPB_OK) {
pthread_cond_wait(&bridges[i].cond, &bridges[i].lock); /* Wait for condition signal. */
//pthread_cond_wait(&bridges[i].cond, &bridges[i].lock); /* Wait for condition signal. */
while( !bridges[i].endbridge ) {};
vpb_bridge(p0->handle, p1->handle, VPB_BRIDGE_OFF, i+1 /* resource 1 & 2 only for V4PCI*/ );
}
@ -442,17 +447,30 @@ static void get_callerid(struct vpb_pvt *p)
// Terminate any tones we are presently playing
static void stoptone( int handle)
{
int ret;
VPB_EVENT je;
while(vpb_playtone_state(handle)!=VPB_OK){
vpb_tone_terminate(handle);
ret = vpb_get_event_ch_async(handle,&je);
if ((ret == VPB_OK)&&(je.type != VPB_DIALEND)){
if (option_verbose > 3){
ast_verbose(VERBOSE_PREFIX_4 "Stop tone collected a wrong event!!\n");
}
vpb_put_event(&je);
}
vpb_sleep(10);
}
}
// Safe vpb_playtone_async
/* Safe vpb_playtone_async */
static int playtone( int handle, VPB_TONE *tone)
{
int ret=VPB_OK;
stoptone(handle);
return vpb_playtone_async(handle, tone);
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_4 "[%02d]: Playing tone\n", handle);
ret = vpb_playtone_async(handle, tone);
return ret;
}
static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
@ -461,7 +479,7 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
int endbridge = 0;
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_4 "%s handle_owned got event: [%d=>%d]\n",
ast_verbose(VERBOSE_PREFIX_4 "%s: handle_owned got event: [%d=>%d]\n",
p->dev, e->type, e->data);
f.src = type;
@ -481,11 +499,11 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
if (e->data == p->busy_timer_id) {
playtone(p->handle,&Busytone);
p->state = VPB_STATE_PLAYBUSY;
vpb_timer_start(p->busy_timer);
vpb_timer_restart(p->busy_timer);
f.frametype = -1;
} else if (e->data == p->ringback_timer_id) {
playtone(p->handle, &Ringbacktone);
vpb_timer_start(p->ringback_timer);
vpb_timer_restart(p->ringback_timer);
f.frametype = -1;
} else {
f.frametype = -1; /* Ignore. */
@ -515,7 +533,7 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
// Timeout connection
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "grunt timeout\n");
ast_log(LOG_NOTICE,"Line hangup due of lack of conversation\n");
ast_log(LOG_NOTICE,"%s: Line hangup due of lack of conversation\n",p->dev);
f.subclass = AST_CONTROL_HANGUP;
} else {
p->lastgrunt = get_time_in_ms();
@ -536,7 +554,7 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
else if (e->data == VPB_CALL_DISCONNECTED)
f.subclass = AST_CONTROL_HANGUP;
#else
ast_log(LOG_NOTICE,"Got call progress callback but blind dialing on %s\n", p->dev);
ast_log(LOG_NOTICE,"%s: Got call progress callback but blind dialing \n", p->dev);
f.frametype = -1;
#endif
break;
@ -547,7 +565,7 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
/* not sure why this was commented out */
case VPB_DROP:
if (p->mode == MODE_FXO){ /* ignore loop drop on stations */
if ((p->mode == MODE_FXO)&&(UseLoopDrop)){ /* ignore loop drop on stations */
if (p->owner->_state == AST_STATE_UP)
f.subclass = AST_CONTROL_HANGUP;
else
@ -568,7 +586,7 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
case VPB_DIALEND:
f.subclass = AST_CONTROL_ANSWER;
if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Dialend on %s\n", p->dev);
ast_verbose(VERBOSE_PREFIX_2 "%s: Dialend\n", p->dev);
break;
case VPB_PLAY_UNDERFLOW:
@ -587,8 +605,8 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
}
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_4 "handle_owned: putting frame: [%d=>%d], bridge=%p\n",
f.frametype, f.subclass, (void *)p->bridge);
ast_verbose(VERBOSE_PREFIX_4 "%s: handle_owned: putting frame: [%d=>%d], bridge=%p\n",
p->dev, f.frametype, f.subclass, (void *)p->bridge);
ast_mutex_lock(&p->lock); {
if (p->bridge) { /* Check what happened, see if we need to report it. */
@ -640,8 +658,8 @@ static inline int monitor_handle_owned(struct vpb_pvt *p, VPB_EVENT *e)
ast_queue_frame(p->owner, &f);
ast_mutex_unlock(&p->owner->lock);
} else {
ast_verbose("Missed event %d/%d on %s\n",
f.frametype, f.subclass, p->dev);
ast_verbose("%s: Missed event %d/%d \n",
p->dev,f.frametype, f.subclass);
}
}
@ -652,9 +670,12 @@ static inline int monitor_handle_notowned(struct vpb_pvt *p, VPB_EVENT *e)
{
char s[2] = {0};
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_4 "%s: In not owned, mode=%d, [%d=>%d]\n",
p->dev, p->mode, e->type, e->data);
if (option_verbose > 3) {
char str[VPB_MAX_STR];
vpb_translate_event(e, str);
ast_verbose(VERBOSE_PREFIX_4 "%s: In not owned, mode=%d, event[%d][%s]=[%d]\n",
p->dev, p->mode, e->type,str, e->data);
}
switch(e->type) {
case VPB_RING:
@ -698,6 +719,8 @@ static inline int monitor_handle_notowned(struct vpb_pvt *p, VPB_EVENT *e)
p->ext[0] = 0; // Just to be sure & paranoid.
}
*/
} else {
ast_verbose(VERBOSE_PREFIX_4 "%s: Got a DIALEND when not really expected\n",p->dev);
}
break;
@ -709,6 +732,10 @@ static inline int monitor_handle_notowned(struct vpb_pvt *p, VPB_EVENT *e)
break;
case VPB_DTMF:
if (p->state == VPB_STATE_ONHOOK){
/* DTMF's being passed while on-hook maybe Caller ID */
break;
}
if (p->wantdtmf == 1) {
stoptone(p->handle);
p->wantdtmf = 0;
@ -716,18 +743,20 @@ static inline int monitor_handle_notowned(struct vpb_pvt *p, VPB_EVENT *e)
p->state=VPB_STATE_GETDTMF;
s[0] = e->data;
strcat(p->ext, s);
if (ast_exists_extension(NULL, p->context, p->ext, 1, p->callerid))
if (ast_exists_extension(NULL, p->context, p->ext, 1, p->callerid)){
vpb_new(p,AST_STATE_RING, p->context);
else if (!ast_canmatch_extension(NULL, p->context, p->ext, 1, p->callerid))
if (ast_exists_extension(NULL, "default", p->ext, 1, p->callerid))
vpb_new(p,AST_STATE_RING, "default");
else if (!ast_canmatch_extension(NULL, "default", p->ext, 1, p->callerid)) {
if (option_debug)
ast_log(LOG_DEBUG, "%s can't match anything in %s or default\n",
p->ext, p->context);
playtone(p->handle, &Busytone);
vpb_timer_start(p->busy_timer);
p->state = VPB_STATE_PLAYBUSY;
} else if (!ast_canmatch_extension(NULL, p->context, p->ext, 1, p->callerid)){
if (ast_exists_extension(NULL, "default", p->ext, 1, p->callerid)) {
vpb_new(p,AST_STATE_RING, "default");
} else if (!ast_canmatch_extension(NULL, "default", p->ext, 1, p->callerid)) {
if (option_verbose > 3) {
ast_verbose(VERBOSE_PREFIX_4 "%s: can't match anything in %s or default\n",
p->dev, p->context);
}
playtone(p->handle, &Busytone);
vpb_timer_restart(p->busy_timer);
p->state = VPB_STATE_PLAYBUSY;
}
}
break;
@ -760,12 +789,24 @@ static void *do_monitor(void *unused)
char str[VPB_MAX_STR];
struct vpb_pvt *p;
//if (option_verbose > 4)
// ast_verbose(VERBOSE_PREFIX_4 "Monitor waiting for event\n");
/*
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_4 "Monitor waiting for event\n");
*/
int res = vpb_get_event_sync(&e, VPB_WAIT_TIMEOUT);
if( (res==VPB_NO_EVENTS) || (res==VPB_TIME_OUT) )
if( (res==VPB_NO_EVENTS) || (res==VPB_TIME_OUT) ){
/*
if (option_verbose > 3){
if (res == VPB_NO_EVENTS){
ast_verbose(VERBOSE_PREFIX_4 "No events....\n");
} else {
ast_verbose(VERBOSE_PREFIX_4 "No events, timed out....\n");
}
}
*/
continue;
}
if (res != VPB_OK) {
ast_log(LOG_ERROR,"Monitor get event error %s\n", vpb_strerror(res) );
@ -796,8 +837,8 @@ static void *do_monitor(void *unused)
} ast_mutex_unlock(&iflock);
if (p && (option_verbose > 3))
ast_verbose(VERBOSE_PREFIX_4 "Event [%d=>%s] on %s\n",
e.type, str, p ? p->dev : "null");
ast_verbose(VERBOSE_PREFIX_4 "%s: Event [%d=>%s] \n",
p ? p->dev : "null", e.type, str );
done: (void)0;
} ast_mutex_unlock(&monlock);
@ -805,12 +846,19 @@ static void *do_monitor(void *unused)
if (!p) {
if (e.type != VPB_NULL_EVENT){
ast_log(LOG_WARNING, "Got event [%s][%d], no matching iface!\n", str,e.type);
if (option_verbose > 3){
ast_verbose(VERBOSE_PREFIX_4 "vpb/ERR: No interface for Event [%d=>%s] \n",e.type,str );
}
}
continue;
}
/* flush the event from the channel event Q */
vpb_get_event_ch_async(e.handle,&je);
if (option_verbose > 3){
vpb_translate_event(&je, str);
ast_verbose( VERBOSE_PREFIX_4 "%s: Flushing event [%d]=>%s\n",p->dev,je.type,str);
}
/* Two scenarios: Are you owned or not. */
ast_mutex_lock(&p->owner_lock);
@ -1021,11 +1069,11 @@ static int vpb_indicate(struct ast_channel *ast, int condition)
case AST_CONTROL_CONGESTION:
playtone(p->handle, &Busytone);
p->state = VPB_STATE_PLAYBUSY;
vpb_timer_start(p->busy_timer);
vpb_timer_restart(p->busy_timer);
break;
case AST_CONTROL_RINGING:
playtone(p->handle, &Ringbacktone);
vpb_timer_start(p->ringback_timer);
vpb_timer_restart(p->ringback_timer);
break;
case AST_CONTROL_ANSWER:
case -1: /* -1 means stop playing? */
@ -1036,7 +1084,7 @@ static int vpb_indicate(struct ast_channel *ast, int condition)
case AST_CONTROL_HANGUP:
playtone(p->handle, &Busytone);
p->state = VPB_STATE_PLAYBUSY;
vpb_timer_start(p->busy_timer);
vpb_timer_restart(p->busy_timer);
break;
default:
@ -1084,13 +1132,21 @@ static int vpb_digit(struct ast_channel *ast, char digit)
static int vpb_call(struct ast_channel *ast, char *dest, int timeout)
{
struct vpb_pvt *p = (struct vpb_pvt *)ast->pvt->pvt;
int res = 0;
int res = 0,i;
char *s = strrchr(dest, '/');
char dialstring[254];
if (s)
s = s + 1;
else
s = dest;
strcpy(dialstring,s);
for (i=0; dialstring[i] != '\0' ; i++) {
if ((dialstring[i] == 'w') || (dialstring[i] == 'W'))
dialstring[i] = ',';
else if ((dialstring[i] == 'f') || (dialstring[i] == 'F'))
dialstring[i] = '&';
}
if (ast->_state != AST_STATE_DOWN && ast->_state != AST_STATE_RESERVED) {
ast_log(LOG_WARNING, "vpb_call on %s neither down nor reserved!\n",
@ -1118,7 +1174,7 @@ static int vpb_call(struct ast_channel *ast, char *dest, int timeout)
vpb_set_call(p->handle, &call);
if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Calling %s on %s \n", s, ast->name);
ast_verbose(VERBOSE_PREFIX_2 "Calling %s on %s \n", dialstring, ast->name);
if (option_verbose > 2) {
int j;
@ -1132,12 +1188,13 @@ static int vpb_call(struct ast_channel *ast, char *dest, int timeout)
}
vpb_sethook_sync(p->handle,VPB_OFFHOOK);
p->state=VPB_STATE_OFFHOOK;
#ifndef DIAL_WITH_CALL_PROGRESS
vpb_sleep(300);
res = vpb_dial_async(p->handle, s);
res = vpb_dial_async(p->handle, dialstring);
#else
res = vpb_call_async(p->handle, s);
res = vpb_call_async(p->handle, dialstring);
#endif
if (res != VPB_OK) {
@ -1162,12 +1219,14 @@ static int vpb_call(struct ast_channel *ast, char *dest, int timeout)
static int vpb_hangup(struct ast_channel *ast)
{
struct vpb_pvt *p;
VPB_EVENT je;
char str[VPB_MAX_STR];
if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Hangup on %s requested\n", ast->name);
ast_verbose(VERBOSE_PREFIX_2 "%s: Hangup requested\n", ast->name);
if (!ast->pvt || !ast->pvt->pvt) {
ast_log(LOG_WARNING, "channel (%s) not connected?\n", ast->name);
ast_log(LOG_WARNING, "%s: channel not connected?\n", ast->name);
return 0;
}
@ -1183,20 +1242,38 @@ static int vpb_hangup(struct ast_channel *ast)
/* Stop play */
if (p->lastoutput != -1) {
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Ending play mode on %s\n",p->dev);
ast_verbose( VERBOSE_PREFIX_2 "%s: Ending play mode on %s\n",ast->name,p->dev);
vpb_play_terminate(p->handle);
ast_mutex_lock(&p->play_lock); {
vpb_play_buf_finish(p->handle);
} ast_mutex_unlock(&p->play_lock);
}
if (p->mode != MODE_FXO) { /* station port. */
if (p->mode != MODE_FXO) {
/* station port. */
vpb_ring_station_async(p->handle, VPB_RING_STATION_OFF,0);
playtone(p->handle, &Busytone);
p->state = VPB_STATE_PLAYBUSY;
if(p->state!=VPB_STATE_ONHOOK){
/* This is causing a "dial end" "play tone" loop
playtone(p->handle, &Busytone);
p->state = VPB_STATE_PLAYBUSY;
if(option_verbose>4)
ast_verbose( VERBOSE_PREFIX_4 "%s: Station offhook[%d], playing busy tone\n",
ast->name,p->state);
*/
}
else {
stoptone(p->handle);
}
} else {
stoptone(p->handle); // Terminates any dialing
vpb_sethook_sync(p->handle, VPB_ONHOOK);
p->state=VPB_STATE_ONHOOK;
}
while (VPB_OK==vpb_get_event_ch_async(p->handle,&je)){
if(option_verbose>3) {
vpb_translate_event(&je, str);
ast_verbose( VERBOSE_PREFIX_4 "%s: Flushing event [%d]=>%s\n",ast->name,je.type,str);
}
}
p->readthread = 0;
@ -1217,7 +1294,7 @@ static int vpb_hangup(struct ast_channel *ast)
ast_update_use_count();
if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Hangup on %s complete\n", ast->name);
ast_verbose(VERBOSE_PREFIX_2 "%s: Hangup complete\n", ast->name);
restart_monitor();
return 0;
@ -1226,12 +1303,24 @@ static int vpb_hangup(struct ast_channel *ast)
static int vpb_answer(struct ast_channel *ast)
{
struct vpb_pvt *p = (struct vpb_pvt *)ast->pvt->pvt;
VPB_EVENT je;
int ret;
if (p->mode == MODE_FXO)
if (p->mode == MODE_FXO){
vpb_sethook_sync(p->handle, VPB_OFFHOOK);
p->state=VPB_STATE_OFFHOOK;
vpb_sleep(500);
ret = vpb_get_event_ch_async(p->handle,&je);
if ((ret == VPB_OK)&&(je.type != VPB_DROP)){
if (option_verbose > 3){
ast_verbose(VERBOSE_PREFIX_4 "Answer collected a wrong event!!\n");
}
vpb_put_event(&je);
}
}
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Answered call from %s on %s\n", p->owner->callerid, ast->name);
ast_verbose( VERBOSE_PREFIX_2 "Answered call from %s on %s [%s]\n", p->owner->callerid, ast->name,(p->mode == MODE_FXO)?"FXO":"FXS");
ast->rings = 0;
pthread_create(&p->readthread, NULL, do_chanreads, (void *)p);
@ -1301,17 +1390,17 @@ static int vpb_write(struct ast_channel *ast, struct ast_frame *frame)
if (frame->frametype != AST_FRAME_VOICE) {
if(option_verbose>3)
ast_verbose( VERBOSE_PREFIX_4 "Don't know how to handle from type %d\n", frame->frametype);
ast_verbose( VERBOSE_PREFIX_4 "%s: Don't know how to handle from type %d\n", ast->name, frame->frametype);
return 0;
} else if (ast->_state != AST_STATE_UP) {
if(option_verbose>3)
ast_verbose( VERBOSE_PREFIX_4 "Writing frame type [%d,%d] on chan %s not up\n", frame->frametype, frame->subclass, ast->name);
ast_verbose( VERBOSE_PREFIX_4 "%s: Writing frame type [%d,%d] on chan %s not up\n",ast->name, frame->frametype, frame->subclass, ast->name);
return 0;
}
fmt = ast2vpbformat(frame->subclass);
if (fmt < 0) {
ast_log(LOG_WARNING, "vpb_write Cannot handle frames of %d format!\n", frame->subclass);
ast_log(LOG_WARNING, "%s: vpb_write Cannot handle frames of %d format!\n",ast->name, frame->subclass);
return -1;
}
@ -1320,12 +1409,12 @@ static int vpb_write(struct ast_channel *ast, struct ast_frame *frame)
if (p->lastoutput == -1) {
vpb_play_buf_start(p->handle, fmt);
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Starting play mode on %s (codec=%d)\n",p->dev,fmt);
ast_verbose( VERBOSE_PREFIX_2 "%s: Starting play mode (codec=%d)\n",p->dev,fmt);
} else if (p->lastoutput != fmt) {
vpb_play_buf_finish(p->handle);
vpb_play_buf_start(p->handle, fmt);
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Changed play format on %s (%d=>%d)\n",p->dev,p->lastoutput,fmt);
ast_verbose( VERBOSE_PREFIX_2 "%s: Changed play format (%d=>%d)\n",p->dev,p->lastoutput,fmt);
}
p->lastoutput = fmt;
@ -1337,7 +1426,7 @@ static int vpb_write(struct ast_channel *ast, struct ast_frame *frame)
res = vpb_play_buf_sync(p->handle, (char*)frame->data, frame->datalen);
if( (res == VPB_OK) && (option_verbose > 4) ) {
short * data = (short*)frame->data;
ast_verbose("Write chan %s: (codec=%d) %d %d\n", p->dev, fmt, data[0],data[1]);
ast_verbose("%s: Write chan (codec=%d) %d %d\n", p->dev, fmt, data[0],data[1]);
}
ast_mutex_unlock(&p->play_lock);
@ -1396,8 +1485,8 @@ static void *do_chanreads(void *pvt)
if( ignore_dtmf != p->last_ignore_dtmf ) {
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Now %s DTMF on %s\n",
ignore_dtmf ? "ignoring" : "listening for", p->dev);
ast_verbose( VERBOSE_PREFIX_2 "%s:Now %s DTMF \n",
p->dev, ignore_dtmf ? "ignoring" : "listening for");
vpb_set_event_mask(p->handle, ignore_dtmf ? VPB_EVENTS_NODTMF : VPB_EVENTS_ALL );
}
p->last_ignore_dtmf = ignore_dtmf;
@ -1412,7 +1501,7 @@ static void *do_chanreads(void *pvt)
vpb_set_event_mask(p->handle, VPB_EVENTS_NODTMF );
vpb_dial_sync(p->handle,p->play_dtmf);
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Played on %s DTMF %s\n",p->dev,p->play_dtmf);
ast_verbose( VERBOSE_PREFIX_2 "%s: Played DTMF %s\n",p->dev,p->play_dtmf);
p->play_dtmf[0] = '\0';
ast_mutex_unlock(&p->play_dtmf_lock);
vpb_sleep(700); // Long enough to miss echo and DTMF event
@ -1425,7 +1514,7 @@ static void *do_chanreads(void *pvt)
afmt = (p->owner) ? p->owner->pvt->rawreadformat : AST_FORMAT_SLINEAR;
fmt = ast2vpbformat(afmt);
if (fmt < 0) {
ast_log(LOG_WARNING,"Record failure on %s (unsupported format %d)\n", p->dev, afmt);
ast_log(LOG_WARNING,"%s: Record failure (unsupported format %d)\n", p->dev, afmt);
return NULL;
}
readlen = VPB_SAMPLES * astformatbits(afmt) / 8;
@ -1434,12 +1523,12 @@ static void *do_chanreads(void *pvt)
vpb_record_buf_start(p->handle, fmt);
vpb_reset_record_fifo_alarm(p->handle);
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Starting record mode on %s (codec=%d)\n",p->dev,fmt);
ast_verbose( VERBOSE_PREFIX_2 "%s: Starting record mode (codec=%d)\n",p->dev,fmt);
} else if (p->lastinput != fmt) {
vpb_record_buf_finish(p->handle);
vpb_record_buf_start(p->handle, fmt);
if(option_verbose>1)
ast_verbose( VERBOSE_PREFIX_2 "Changed record format on %s (%d=>%d)\n",p->dev,p->lastinput,fmt);
ast_verbose( VERBOSE_PREFIX_2 "%s: Changed record format (%d=>%d)\n",p->dev,p->lastinput,fmt);
}
p->lastinput = fmt;
@ -1455,16 +1544,15 @@ static void *do_chanreads(void *pvt)
// Using trylock here to prevent deadlock when channel is hungup
// (ast_hangup() immediately gets lock)
if (p->owner && (ast_mutex_trylock(&p->owner->lock)==0) ) {
if (p->owner && !p->stopreads ) {
ast_queue_frame(p->owner, fr);
ast_mutex_unlock(&p->owner->lock);
if (option_verbose > 4) {
short * data = (short*)readbuf;
ast_verbose("Read channel %s (codec=%d) %d %d\n", p->dev, fmt, data[0], data[1] );
ast_verbose("%s: Read channel (codec=%d) %d %d\n", p->dev, fmt, data[0], data[1] );
}
}
} else {
ast_log(LOG_WARNING,"Record failure on %s (%s)\n", p->dev, vpb_strerror(res));
ast_log(LOG_WARNING,"%s: Record failure (%s)\n", p->dev, vpb_strerror(res));
vpb_record_buf_finish(p->handle);
vpb_record_buf_start(p->handle, fmt);
}
@ -1475,7 +1563,7 @@ static void *do_chanreads(void *pvt)
ast_mutex_unlock(&p->record_lock);
if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Ending record mode on %s (%d/%s)\n",
ast_verbose(VERBOSE_PREFIX_2 "%s: Ending record mode (%d/%s)\n",
p->dev, p->stopreads, p->owner? "yes" : "no");
return NULL;
}
@ -1656,11 +1744,13 @@ int load_module()
v = ast_variable_browse(cfg, "interfaces");
while(v) {
/* Create the interface list */
if (strcasecmp(v->name, "board") == 0)
if (strcasecmp(v->name, "board") == 0) {
board = atoi(v->value);
else if (strcasecmp(v->name, "group") == 0)
} else if (strcasecmp(v->name, "group") == 0){
group = atoi(v->value);
else if (strcasecmp(v->name, "channel") == 0) {
} else if (strcasecmp(v->name, "useloopdrop") == 0){
UseLoopDrop = atoi(v->value);
} else if (strcasecmp(v->name, "channel") == 0) {
int channel = atoi(v->value);
tmp = mkif(board, channel, mode, txgain, rxgain, txswgain, rxswgain, bal1, bal2, bal3, callerid, echo_cancel,group);
if (tmp) {

12
configs/vpb.conf.sample
Unescape View File

@ -1,13 +1,18 @@
; V6PCI/V12PCI config file for VoiceTronix Hardware
; Options
; For [general] section
; type = v12pci|v6pci|v4pci
; cards = number of cards
; For [interface] section
; board = board_number (1, 2, 3, ...)
; channel = channel_number (1,2,3...)
; mode = fxo|immediate|dialtone -- for type of line and line handling
; context = starting context
; type = v12pci|v6pci|v4pci
; echocancel = on|off (on by default of v4pci, off by default for others)
; callerid = on|off (to collect caller ID if available between 1st/2nd rings)
; UseLoopDrop = 0|1 (enables the use of Loop Drop detection, on by default in
; some cases spurious loop-drops can cause unexpected
; hangup detection)
;
; Gain settings
; txgain => Transmit Software Gain (-12 => 12)
@ -20,6 +25,11 @@
; bal2 => Hybrid balance codec register 2
; bal3 => Hybrid balance codec register 3
;
; Dial translations - if you want a pause or hook-flash in your dial string
; you can use "w" for pause (wait) or "f" for "hook-flash", eg:
; exten => _9XXX,1,Dial(vpb/g1/ww${EXTEN:${TRUNKMSD}})
;
;
[general]
type = v12pci

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