Add chanspy (bug #3836)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5242 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
markster
parent
74ffe75c38
commit
d924cf6f0e
|
|
@ -31,7 +31,7 @@ APPS=app_dial.so app_playback.so app_voicemail.so app_directory.so app_mp3.so\
|
|||
app_talkdetect.so app_alarmreceiver.so app_userevent.so app_verbose.so \
|
||||
app_test.so app_forkcdr.so app_math.so app_realtime.so \
|
||||
app_dumpchan.so app_waitforsilence.so app_while.so app_setrdnis.so \
|
||||
app_md5.so app_readfile.so
|
||||
app_md5.so app_readfile.so app_chanspy.so
|
||||
|
||||
ifneq (${OSARCH},Darwin)
|
||||
ifneq (${OSARCH},SunOS)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,583 @@
|
|||
/*
|
||||
* Asterisk -- A telephony toolkit for Linux.
|
||||
*
|
||||
* ChanSpy Listen in on any channel.
|
||||
*
|
||||
* Copyright (C) 2005 Anthony Minessale II (anthmct@yahoo.com)
|
||||
*
|
||||
* Disclaimed to Digium
|
||||
*
|
||||
* This program is free software, distributed under the terms of
|
||||
* the GNU General Public License
|
||||
*/
|
||||
|
||||
#include <asterisk/file.h>
|
||||
#include <asterisk/logger.h>
|
||||
#include <asterisk/channel.h>
|
||||
#include <asterisk/features.h>
|
||||
#include <asterisk/options.h>
|
||||
#include <asterisk/app.h>
|
||||
#include <asterisk/utils.h>
|
||||
#include <asterisk/say.h>
|
||||
#include <asterisk/channel_pvt.h>
|
||||
#include <asterisk/pbx.h>
|
||||
#include <asterisk/translate.h>
|
||||
#include <asterisk/module.h>
|
||||
#include <asterisk/lock.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
|
||||
AST_MUTEX_DEFINE_STATIC(modlock);
|
||||
|
||||
#define ast_fit_in_short(in) (in < -32768 ? -32768 : in > 32767 ? 32767 : in)
|
||||
#define find_smallest_of_three(a, b, c) ((a < b && a < c) ? a : (b < a && b < c) ? b : c)
|
||||
#define AST_NAME_STRLEN 256
|
||||
#define ALL_DONE(u, ret) LOCAL_USER_REMOVE(u); return ret;
|
||||
#define get_volfactor(x) x ? ((x > 0) ? (1 << x) : ((1 << abs(x)) * -1)) : 0
|
||||
#define minmax(x,y) x ? (x > y) ? y : ((x < (y * -1)) ? (y * -1) : x) : 0
|
||||
|
||||
|
||||
|
||||
static char *synopsis = "Tap into any type of asterisk channel and listen to audio";
|
||||
static char *app = "ChanSpy";
|
||||
static char *desc = " Chanspy([<scanspec>][|<options>])\n\n"
|
||||
"Valid Options:\n"
|
||||
" - q: quiet, don't announce channels beep, etc.\n"
|
||||
" - b: bridged, only spy on channels involved in a bridged call.\n"
|
||||
" - v([-4..4]): adjust the initial volume. (negative is quieter)\n"
|
||||
" - g(grp): enforce group. Match only calls where their ${SPYGROUP} is 'grp'.\n\n"
|
||||
"If <scanspec> is specified, only channel names *beginning* with that string will be scanned.\n"
|
||||
"('all' or an empty string are also both valid <scanspec>)\n\n"
|
||||
"While Spying:\n\n"
|
||||
"Dialing # cycles the volume level.\n"
|
||||
"Dialing * will stop spying and look for another channel to spy on.\n"
|
||||
"Dialing a series of digits followed by # builds a channel name to append to <scanspec>\n"
|
||||
"(e.g. run Chanspy(Agent) and dial 1234# while spying to jump to channel Agent/1234)\n\n"
|
||||
"";
|
||||
|
||||
#define OPTION_QUIET (1 << 0) /* Quiet, no announcement */
|
||||
#define OPTION_BRIDGED (1 << 1) /* Only look at bridged calls */
|
||||
#define OPTION_VOLUME (1 << 2) /* Specify initial volume */
|
||||
#define OPTION_GROUP (1 << 3) /* Only look at channels in group */
|
||||
|
||||
AST_DECLARE_OPTIONS(chanspy_opts,{
|
||||
['q'] = { OPTION_QUIET },
|
||||
['b'] = { OPTION_BRIDGED },
|
||||
['v'] = { OPTION_VOLUME, 1 },
|
||||
['g'] = { OPTION_GROUP, 2 },
|
||||
});
|
||||
|
||||
STANDARD_LOCAL_USER;
|
||||
|
||||
LOCAL_USER_DECL;
|
||||
|
||||
struct chanspy_translation_helper {
|
||||
struct ast_trans_pvt *trans0;
|
||||
struct ast_trans_pvt *trans1;
|
||||
int volfactor;
|
||||
struct ast_channel_spy *spy;
|
||||
};
|
||||
|
||||
/* Prototypes */
|
||||
static struct ast_channel *local_get_channel_by_name(char *name);
|
||||
static struct ast_channel *local_channel_walk(struct ast_channel *chan);
|
||||
static void spy_release(struct ast_channel *chan, void *data);
|
||||
static void *spy_alloc(struct ast_channel *chan, void *params);
|
||||
static struct ast_frame *spy_queue_shift(struct ast_channel_spy *spy, int qnum);
|
||||
static void ast_flush_spy_queue(struct ast_channel_spy *spy);
|
||||
static int spy_generate(struct ast_channel *chan, void *data, int len, int samples);
|
||||
static void start_spying(struct ast_channel *chan, struct ast_channel *spychan, struct ast_channel_spy *spy);
|
||||
static void stop_spying(struct ast_channel *chan, struct ast_channel_spy *spy);
|
||||
static int channel_spy(struct ast_channel *chan, struct ast_channel *spyee, int *volfactor);
|
||||
static int chanspy_exec(struct ast_channel *chan, void *data);
|
||||
|
||||
|
||||
static struct ast_channel *local_get_channel_by_name(char *name)
|
||||
{
|
||||
struct ast_channel *ret;
|
||||
ast_mutex_lock(&modlock);
|
||||
if ((ret = ast_get_channel_by_name_locked(name))) {
|
||||
ast_mutex_unlock(&ret->lock);
|
||||
}
|
||||
ast_mutex_unlock(&modlock);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static struct ast_channel *local_channel_walk(struct ast_channel *chan)
|
||||
{
|
||||
struct ast_channel *ret;
|
||||
ast_mutex_lock(&modlock);
|
||||
if ((ret = ast_channel_walk_locked(chan))) {
|
||||
ast_mutex_unlock(&ret->lock);
|
||||
}
|
||||
ast_mutex_unlock(&modlock);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void spy_release(struct ast_channel *chan, void *data)
|
||||
{
|
||||
struct chanspy_translation_helper *csth = data;
|
||||
int same=0;
|
||||
|
||||
same = (csth->trans0 == csth->trans1) ? 1 : 0;
|
||||
|
||||
if (csth->trans0) {
|
||||
ast_translator_free_path(csth->trans0);
|
||||
csth->trans0 = NULL;
|
||||
}
|
||||
if (same)
|
||||
return;
|
||||
if (csth->trans1) {
|
||||
ast_translator_free_path(csth->trans1);
|
||||
csth->trans1 = NULL;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
static void *spy_alloc(struct ast_channel *chan, void *params)
|
||||
{
|
||||
return params;
|
||||
}
|
||||
|
||||
static struct ast_frame *spy_queue_shift(struct ast_channel_spy *spy, int qnum)
|
||||
{
|
||||
struct ast_frame *f;
|
||||
|
||||
if (qnum < 0 || qnum > 1)
|
||||
return NULL;
|
||||
|
||||
f = spy->queue[qnum];
|
||||
if (f) {
|
||||
spy->queue[qnum] = f->next;
|
||||
return f;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
static void ast_flush_spy_queue(struct ast_channel_spy *spy)
|
||||
{
|
||||
struct ast_frame *f=NULL;
|
||||
int x = 0;
|
||||
ast_mutex_lock(&spy->lock);
|
||||
for(x=0;x<2;x++) {
|
||||
f = NULL;
|
||||
while((f = spy_queue_shift(spy, x)))
|
||||
ast_frfree(f);
|
||||
}
|
||||
ast_mutex_unlock(&spy->lock);
|
||||
}
|
||||
|
||||
|
||||
static int spy_generate(struct ast_channel *chan, void *data, int len, int samples)
|
||||
{
|
||||
struct ast_frame *f0, *f1, write_frame, *f;
|
||||
int x=0, framelen_a = 0, framelen_b = 0, size = 0;
|
||||
short buf[320], buf0[320], buf1[320];
|
||||
struct chanspy_translation_helper *csth = data;
|
||||
int nc = 0, vf;
|
||||
|
||||
ast_mutex_lock(&csth->spy->lock);
|
||||
f0 = spy_queue_shift(csth->spy, 0);
|
||||
f1 = spy_queue_shift(csth->spy, 1);
|
||||
ast_mutex_unlock(&csth->spy->lock);
|
||||
|
||||
|
||||
if (f0 && f1) {
|
||||
if (!csth->trans0) {
|
||||
if (f0->subclass != AST_FORMAT_SLINEAR && (csth->trans0 = ast_translator_build_path(AST_FORMAT_SLINEAR, f0->subclass)) == NULL) {
|
||||
ast_log(LOG_WARNING, "Cannot build a path from %s to slin\n", ast_getformatname(f0->subclass));
|
||||
return -1;
|
||||
}
|
||||
if (!csth->trans1) {
|
||||
if (f1->subclass == f0->subclass) {
|
||||
csth->trans1 = csth->trans0;
|
||||
} else if (f1->subclass != AST_FORMAT_SLINEAR && (csth->trans1 = ast_translator_build_path(AST_FORMAT_SLINEAR, f1->subclass)) == NULL) {
|
||||
ast_log(LOG_WARNING, "Cannot build a path from %s to slin\n", ast_getformatname(f1->subclass));
|
||||
return -1;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
memset(buf, 0, sizeof(buf));
|
||||
memset(buf0, 0, sizeof(buf0));
|
||||
memset(buf1, 0, sizeof(buf1));
|
||||
if (csth->trans0) {
|
||||
if ((f = ast_translate(csth->trans0, f0, 0))) {
|
||||
framelen_a = f->datalen * sizeof(short);
|
||||
memcpy(buf0, f->data, framelen_a);
|
||||
ast_frfree(f);
|
||||
} else
|
||||
return 0;
|
||||
} else {
|
||||
framelen_a = f0->datalen * sizeof(short);
|
||||
memcpy(buf0, f0->data, framelen_a);
|
||||
}
|
||||
if (csth->trans1) {
|
||||
if ((f = ast_translate(csth->trans1, f1, 0))) {
|
||||
framelen_b = f->datalen * sizeof(short);
|
||||
memcpy(buf1, f->data, framelen_b);
|
||||
ast_frfree(f);
|
||||
} else
|
||||
return 0;
|
||||
} else {
|
||||
framelen_b = f1->datalen * sizeof(short);
|
||||
memcpy(buf1, f1->data, framelen_b);
|
||||
}
|
||||
size = find_smallest_of_three(len, framelen_a, framelen_b);
|
||||
|
||||
vf = get_volfactor(csth->volfactor);
|
||||
vf = minmax(vf, 16);
|
||||
for(x=0; x < size; x++) {
|
||||
if (vf < 0) {
|
||||
buf0[x] /= abs(vf);
|
||||
buf1[x] /= abs(vf);
|
||||
} else if (vf > 0) {
|
||||
buf0[x] *= vf;
|
||||
buf1[x] *= vf;
|
||||
}
|
||||
buf[x] = ast_fit_in_short(buf0[x] + buf1[x]);
|
||||
}
|
||||
memset(&write_frame, 0, sizeof(write_frame));
|
||||
write_frame.frametype = AST_FRAME_VOICE;
|
||||
write_frame.subclass = AST_FORMAT_SLINEAR;
|
||||
write_frame.datalen = size;
|
||||
write_frame.samples = size;
|
||||
write_frame.data = buf;
|
||||
write_frame.offset = 0;
|
||||
ast_write(chan, &write_frame);
|
||||
} else {
|
||||
nc++;
|
||||
if(nc > 1) {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
if (f0)
|
||||
ast_frfree(f0);
|
||||
if (f1)
|
||||
ast_frfree(f1);
|
||||
|
||||
return 0;
|
||||
|
||||
}
|
||||
|
||||
static struct ast_generator spygen = {
|
||||
alloc: spy_alloc,
|
||||
release: spy_release,
|
||||
generate: spy_generate,
|
||||
};
|
||||
|
||||
static void start_spying(struct ast_channel *chan, struct ast_channel *spychan, struct ast_channel_spy *spy)
|
||||
{
|
||||
|
||||
struct ast_channel_spy *cptr=NULL;
|
||||
struct ast_channel *peer;
|
||||
|
||||
|
||||
ast_log(LOG_WARNING, "Attaching %s to %s\n", spychan->name, chan->name);
|
||||
|
||||
|
||||
ast_mutex_lock(&chan->lock);
|
||||
if (chan->spiers) {
|
||||
for(cptr=chan->spiers;cptr && cptr->next;cptr=cptr->next);
|
||||
cptr->next = spy;
|
||||
} else {
|
||||
chan->spiers = spy;
|
||||
}
|
||||
ast_mutex_unlock(&chan->lock);
|
||||
if ( ast_test_flag(chan, AST_FLAG_NBRIDGE) && (peer = ast_bridged_channel(chan))) {
|
||||
ast_softhangup(peer, AST_SOFTHANGUP_UNBRIDGE);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
static void stop_spying(struct ast_channel *chan, struct ast_channel_spy *spy)
|
||||
{
|
||||
struct ast_channel_spy *cptr=NULL, *prev=NULL;
|
||||
int count = 0;
|
||||
|
||||
while(ast_mutex_trylock(&chan->lock)) {
|
||||
/* if its locked already it's almost surely hanging up and we are too late
|
||||
we can safely remove the head pointer if it points at us without needing a lock.
|
||||
since everybody spying will be in the same boat whomever is pointing at the head
|
||||
will surely erase it which is all we really need since it's a linked list of
|
||||
staticly declared structs that belong to each spy.
|
||||
*/
|
||||
if (chan->spiers == spy) {
|
||||
chan->spiers = NULL;
|
||||
return;
|
||||
}
|
||||
count++;
|
||||
if(count > 10) {
|
||||
return;
|
||||
}
|
||||
sched_yield();
|
||||
}
|
||||
|
||||
for(cptr=chan->spiers; cptr; cptr=cptr->next) {
|
||||
if (cptr == spy) {
|
||||
if (prev) {
|
||||
prev->next = cptr->next;
|
||||
cptr->next = NULL;
|
||||
} else
|
||||
chan->spiers = NULL;
|
||||
}
|
||||
prev = cptr;
|
||||
}
|
||||
ast_mutex_unlock(&chan->lock);
|
||||
|
||||
}
|
||||
|
||||
static int channel_spy(struct ast_channel *chan, struct ast_channel *spyee, int *volfactor)
|
||||
{
|
||||
struct chanspy_translation_helper csth;
|
||||
int running = 1, res = 0, x = 0;
|
||||
char inp[24];
|
||||
char *name=NULL;
|
||||
struct ast_channel_spy spy;
|
||||
|
||||
if (chan && !ast_check_hangup(chan) && spyee && !ast_check_hangup(spyee)) {
|
||||
memset(inp, 0, sizeof(inp));
|
||||
name = ast_strdupa(spyee->name);
|
||||
if (option_verbose >= 2)
|
||||
ast_verbose(VERBOSE_PREFIX_2 "Spying on channel %s\n", name);
|
||||
|
||||
memset(&spy, 0, sizeof(struct ast_channel_spy));
|
||||
spy.status = CHANSPY_RUNNING;
|
||||
ast_mutex_init(&spy.lock);
|
||||
start_spying(spyee, chan, &spy);
|
||||
|
||||
memset(&csth, 0, sizeof(csth));
|
||||
csth.volfactor = *volfactor;
|
||||
csth.spy = &spy;
|
||||
ast_activate_generator(chan, &spygen, &csth);
|
||||
|
||||
while(spy.status == CHANSPY_RUNNING && chan && !ast_check_hangup(chan) && spyee && !ast_check_hangup(spyee) && running == 1) {
|
||||
res = ast_waitfordigit(chan, 100);
|
||||
|
||||
if (x == sizeof(inp)) {
|
||||
x = 0;
|
||||
}
|
||||
if (res < 0) {
|
||||
running = -1;
|
||||
}
|
||||
if (res == 0) {
|
||||
continue;
|
||||
} else if (res == '*') {
|
||||
running = 0;
|
||||
} else if (res == '#') {
|
||||
if (!ast_strlen_zero(inp)) {
|
||||
running = x ? atoi(inp) : -1;
|
||||
break;
|
||||
} else {
|
||||
csth.volfactor++;
|
||||
if (csth.volfactor > 4) {
|
||||
csth.volfactor = -4;
|
||||
}
|
||||
if (option_verbose > 2) {
|
||||
ast_verbose(VERBOSE_PREFIX_3"Setting spy volume on %s to %d\n", chan->name, csth.volfactor);
|
||||
}
|
||||
*volfactor = csth.volfactor;
|
||||
}
|
||||
} else if (res >= 48 && res <= 57) {
|
||||
inp[x++] = res;
|
||||
}
|
||||
}
|
||||
ast_deactivate_generator(chan);
|
||||
stop_spying(spyee, &spy);
|
||||
|
||||
if (option_verbose >= 2)
|
||||
ast_verbose(VERBOSE_PREFIX_2 "Done Spying on channel %s\n", name);
|
||||
|
||||
ast_flush_spy_queue(&spy);
|
||||
} else {
|
||||
running = 0;
|
||||
}
|
||||
ast_mutex_destroy(&spy.lock);
|
||||
return running;
|
||||
}
|
||||
|
||||
|
||||
|
||||
static int chanspy_exec(struct ast_channel *chan, void *data)
|
||||
{
|
||||
int res=-1;
|
||||
struct localuser *u;
|
||||
struct ast_channel *peer=NULL, *prev=NULL;
|
||||
char *ptr=NULL;
|
||||
char name[AST_NAME_STRLEN], peer_name[AST_NAME_STRLEN];
|
||||
int count=0, waitms=100, num=0;
|
||||
char *args;
|
||||
struct ast_flags flags;
|
||||
char *options=NULL;
|
||||
char *spec = NULL;
|
||||
int volfactor=0;
|
||||
int silent=0;
|
||||
int argc = 0;
|
||||
char *argv[5];
|
||||
char *mygroup = NULL;
|
||||
int bronly = 0;
|
||||
|
||||
|
||||
if (!(args = ast_strdupa((char *)data))) {
|
||||
ast_log(LOG_ERROR, "Out of memory!\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (ast_set_read_format(chan, AST_FORMAT_SLINEAR) < 0) {
|
||||
ast_log(LOG_ERROR, "Could Not Set Read Format.\n");
|
||||
return -1;
|
||||
}
|
||||
if (ast_set_write_format(chan, AST_FORMAT_SLINEAR) < 0) {
|
||||
ast_log(LOG_ERROR, "Could Not Set Write Format.\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
LOCAL_USER_ADD(u);
|
||||
ast_answer(chan);
|
||||
|
||||
ast_set_flag(chan, AST_FLAG_SPYING); /* so nobody can spy on us while we are spying */
|
||||
|
||||
|
||||
if ((argc = ast_separate_app_args(args, '|', argv, sizeof(argv) / sizeof(argv[0])))) {
|
||||
spec = argv[0];
|
||||
if ( argc > 1) {
|
||||
options = argv[1];
|
||||
}
|
||||
if (ast_strlen_zero(spec) || !strcmp(spec, "all")) {
|
||||
spec = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
if (options) {
|
||||
char *opts[2];
|
||||
ast_parseoptions(chanspy_opts, &flags, opts, options);
|
||||
if (ast_test_flag(&flags, OPTION_GROUP))
|
||||
mygroup = opts[0];
|
||||
silent = ast_test_flag(&flags, OPTION_QUIET);
|
||||
bronly = ast_test_flag(&flags, OPTION_BRIDGED);
|
||||
if (ast_test_flag(&flags, OPTION_VOLUME) && opts[1]) {
|
||||
if (sscanf(opts[1], "%d", &volfactor) != 1)
|
||||
ast_log(LOG_NOTICE, "volfactor must be a number between -16 and 16\n");
|
||||
else if (volfactor > 16)
|
||||
volfactor = 16;
|
||||
else if (volfactor < -16)
|
||||
volfactor = -16;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
for(;;) {
|
||||
res = ast_streamfile(chan, "beep", chan->language);
|
||||
if (!res)
|
||||
res = ast_waitstream(chan, "");
|
||||
if (res < 0) {
|
||||
ast_clear_flag(chan, AST_FLAG_SPYING);
|
||||
ALL_DONE(u, -1);
|
||||
}
|
||||
|
||||
count = 0;
|
||||
res = ast_waitfordigit(chan, waitms);
|
||||
if (res < 0) {
|
||||
ast_clear_flag(chan, AST_FLAG_SPYING);
|
||||
ALL_DONE(u, -1);
|
||||
}
|
||||
|
||||
peer = local_channel_walk(NULL);
|
||||
prev=NULL;
|
||||
while(peer) {
|
||||
if (peer != chan) {
|
||||
char *group = NULL;
|
||||
|
||||
if (peer == prev) {
|
||||
break;
|
||||
}
|
||||
|
||||
group = pbx_builtin_getvar_helper(chan, "SPYGROUP");
|
||||
|
||||
if (mygroup && group && strcmp(group, mygroup)) {
|
||||
continue;
|
||||
}
|
||||
if (!spec || ((strlen(spec) < strlen(peer->name) &&
|
||||
!strncasecmp(peer->name, spec, strlen(spec))))) {
|
||||
|
||||
if (peer && (!bronly || ast_bridged_channel(peer)) &&
|
||||
!ast_check_hangup(peer) && !ast_test_flag(peer, AST_FLAG_SPYING)) {
|
||||
strncpy(peer_name, peer->name, AST_NAME_STRLEN);
|
||||
ptr = strchr(peer_name, '/');
|
||||
*ptr = '\0';
|
||||
ptr++;
|
||||
peer_name[0] = tolower(peer_name[0]);
|
||||
|
||||
if (!silent) {
|
||||
if (ast_fileexists(peer_name, NULL, NULL) != -1) {
|
||||
res = ast_streamfile(chan, peer_name, chan->language);
|
||||
if (!res)
|
||||
res = ast_waitstream(chan, "");
|
||||
if (res)
|
||||
break;
|
||||
} else
|
||||
res = ast_say_character_str(chan, peer_name, "", chan->language);
|
||||
if ((num=atoi(ptr)))
|
||||
ast_say_digits(chan, atoi(ptr), "", chan->language);
|
||||
}
|
||||
count++;
|
||||
prev = peer;
|
||||
res = channel_spy(chan, peer, &volfactor);
|
||||
if (res == -1) {
|
||||
ast_clear_flag(chan, AST_FLAG_SPYING);
|
||||
ALL_DONE(u, -1);
|
||||
} else if (res > 1 && spec) {
|
||||
snprintf(name, AST_NAME_STRLEN, "%s/%d", spec, res);
|
||||
if (!silent)
|
||||
ast_say_digits(chan, res, "", chan->language);
|
||||
peer=local_get_channel_by_name(name);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((peer = local_channel_walk(peer)) == NULL)
|
||||
break;
|
||||
}
|
||||
waitms = count ? 100 : 5000;
|
||||
}
|
||||
|
||||
|
||||
ast_clear_flag(chan, AST_FLAG_SPYING);
|
||||
ALL_DONE(u, res);
|
||||
}
|
||||
|
||||
int unload_module(void)
|
||||
{
|
||||
STANDARD_HANGUP_LOCALUSERS;
|
||||
return ast_unregister_application(app);
|
||||
}
|
||||
|
||||
int load_module(void)
|
||||
{
|
||||
return ast_register_application(app, chanspy_exec, synopsis, desc);
|
||||
}
|
||||
|
||||
char *description(void)
|
||||
{
|
||||
return synopsis;
|
||||
}
|
||||
|
||||
int usecount(void)
|
||||
{
|
||||
int res;
|
||||
STANDARD_USECOUNT(res);
|
||||
return res;
|
||||
}
|
||||
|
||||
char *key()
|
||||
{
|
||||
return ASTERISK_GPL_KEY;
|
||||
}
|
||||
Reference in New Issue