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followme: allow disabling callee prompt

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Add the option 'enable_callee_prompt' to followme.conf. Enabled by
default. If disabled, a callee is not prompted to accept or reject
the forwarded call.

ASTERISK-26064 #close

Change-Id: I0a8b19d4cf95c86a07c992813babb9e4a4acfff5
Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
This commit is contained in:
Tzafrir Cohen
2016-05-03 19:11:20 +03:00
committed by Tzafrir Cohen
parent a6b16d7029
commit 1d60bfcdf1
3 changed files with 73 additions and 30 deletions
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90
apps/app_followme.c
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@@ -168,6 +168,8 @@ struct call_followme {
char context[AST_MAX_CONTEXT]; /*!< Context to dial from */
unsigned int active; /*!< Profile is active (1), or disabled (0). */
int realtime; /*!< Cached from realtime */
/*! Allow callees to accept/reject the forwarded call */
unsigned int enable_callee_prompt:1;
char takecall[MAX_YN_STRING]; /*!< Digit mapping to take a call */
char nextindp[MAX_YN_STRING]; /*!< Digit mapping to decline a call */
char callfromprompt[PATH_MAX]; /*!< Sound prompt name and path */
@@ -198,6 +200,8 @@ struct fm_args {
unsigned int pending_out_connected_update:1;
/*! TRUE if caller has a pending hold request for the winning call. */
unsigned int pending_hold:1;
/*! TRUE if callees will be prompted to answer */
unsigned int enable_callee_prompt:1;
/*! Music On Hold Class suggested by caller hold for winning call. */
char suggested_moh[MAX_MUSICCLASS];
char context[AST_MAX_CONTEXT];
@@ -268,6 +272,7 @@ static const char *defaultmoh = "default"; /*!< Default Music-On-Hold Class
static char takecall[MAX_YN_STRING] = "1";
static char nextindp[MAX_YN_STRING] = "2";
static int enable_callee_prompt = 1;
static char callfromprompt[PATH_MAX] = "followme/call-from";
static char norecordingprompt[PATH_MAX] = "followme/no-recording";
static char optionsprompt[PATH_MAX] = "followme/options";
@@ -313,6 +318,7 @@ static struct call_followme *alloc_profile(const char *fmname)
ast_copy_string(f->name, fmname, sizeof(f->name));
f->moh[0] = '\0';
f->context[0] = '\0';
f->enable_callee_prompt = enable_callee_prompt;
ast_copy_string(f->takecall, takecall, sizeof(f->takecall));
ast_copy_string(f->nextindp, nextindp, sizeof(f->nextindp));
ast_copy_string(f->callfromprompt, callfromprompt, sizeof(f->callfromprompt));
@@ -343,6 +349,8 @@ static void profile_set_param(struct call_followme *f, const char *param, const
ast_copy_string(f->moh, val, sizeof(f->moh));
else if (!strcasecmp(param, "context"))
ast_copy_string(f->context, val, sizeof(f->context));
else if (!strcasecmp(param, "enable_callee_prompt"))
f->enable_callee_prompt = ast_true(val);
else if (!strcasecmp(param, "takecall"))
ast_copy_string(f->takecall, val, sizeof(f->takecall));
else if (!strcasecmp(param, "declinecall"))
@@ -398,6 +406,7 @@ static int reload_followme(int reload)
char *numberstr;
int timeout;
int numorder;
const char* enable_callee_prompt_str;
const char *takecallstr;
const char *declinecallstr;
const char *tmpstr;
@@ -430,6 +439,12 @@ static int reload_followme(int reload)
featuredigittimeout = 5000;
}
if ((enable_callee_prompt_str = ast_variable_retrieve(cfg, "general",
"enable_callee_prompt")) &&
!ast_strlen_zero(enable_callee_prompt_str)) {
enable_callee_prompt = ast_true(enable_callee_prompt_str);
}
if ((takecallstr = ast_variable_retrieve(cfg, "general", "takecall")) && !ast_strlen_zero(takecallstr)) {
ast_copy_string(takecall, takecallstr, sizeof(takecall));
}
@@ -651,26 +666,30 @@ static struct ast_channel *wait_for_winner(struct findme_user_listptr *findme_us
if (tmpuser->digts && (tmpuser->digts > featuredigittimeout)) {
ast_verb(3, "<%s> We've been waiting for digits longer than we should have.\n",
ast_channel_name(tmpuser->ochan));
if (!ast_strlen_zero(tpargs->namerecloc)) {
tmpuser->state = 1;
tmpuser->digts = 0;
if (!ast_streamfile(tmpuser->ochan, callfromname, ast_channel_language(tmpuser->ochan))) {
ast_sched_runq(ast_channel_sched(tmpuser->ochan));
if (tpargs->enable_callee_prompt) {
if (!ast_strlen_zero(tpargs->namerecloc)) {
tmpuser->state = 1;
tmpuser->digts = 0;
if (!ast_streamfile(tmpuser->ochan, callfromname, ast_channel_language(tmpuser->ochan))) {
ast_sched_runq(ast_channel_sched(tmpuser->ochan));
} else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", callfromname);
clear_caller(tmpuser);
continue;
}
} else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", callfromname);
clear_caller(tmpuser);
continue;
tmpuser->state = 2;
tmpuser->digts = 0;
if (!ast_streamfile(tmpuser->ochan, tpargs->norecordingprompt, ast_channel_language(tmpuser->ochan)))
ast_sched_runq(ast_channel_sched(tmpuser->ochan));
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", tpargs->norecordingprompt);
clear_caller(tmpuser);
continue;
}
}
} else {
tmpuser->state = 2;
tmpuser->digts = 0;
if (!ast_streamfile(tmpuser->ochan, tpargs->norecordingprompt, ast_channel_language(tmpuser->ochan)))
ast_sched_runq(ast_channel_sched(tmpuser->ochan));
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", tpargs->norecordingprompt);
clear_caller(tmpuser);
continue;
}
tmpuser->state = 3;
}
}
if (ast_channel_stream(tmpuser->ochan)) {
@@ -787,23 +806,28 @@ static struct ast_channel *wait_for_winner(struct findme_user_listptr *findme_us
/* If call has been answered, then the eventual hangup is likely to be normal hangup */
ast_channel_hangupcause_set(winner, AST_CAUSE_NORMAL_CLEARING);
ast_channel_hangupcause_set(caller, AST_CAUSE_NORMAL_CLEARING);
ast_verb(3, "Starting playback of %s\n", callfromname);
if (!ast_strlen_zero(tpargs->namerecloc)) {
if (!ast_streamfile(winner, callfromname, ast_channel_language(winner))) {
ast_sched_runq(ast_channel_sched(winner));
tmpuser->state = 1;
if (tpargs->enable_callee_prompt) {
ast_verb(3, "Starting playback of %s\n", callfromname);
if (!ast_strlen_zero(tpargs->namerecloc)) {
if (!ast_streamfile(winner, callfromname, ast_channel_language(winner))) {
ast_sched_runq(ast_channel_sched(winner));
tmpuser->state = 1;
} else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", callfromname);
clear_caller(tmpuser);
}
} else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", callfromname);
clear_caller(tmpuser);
tmpuser->state = 2;
if (!ast_streamfile(tmpuser->ochan, tpargs->norecordingprompt, ast_channel_language(tmpuser->ochan)))
ast_sched_runq(ast_channel_sched(tmpuser->ochan));
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", tpargs->norecordingprompt);
clear_caller(tmpuser);
}
}
} else {
ast_verb(3, "Skip playback of caller name / norecording\n");
tmpuser->state = 2;
if (!ast_streamfile(tmpuser->ochan, tpargs->norecordingprompt, ast_channel_language(tmpuser->ochan)))
ast_sched_runq(ast_channel_sched(tmpuser->ochan));
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", tpargs->norecordingprompt);
clear_caller(tmpuser);
}
}
break;
case AST_CONTROL_BUSY:
@@ -927,6 +951,11 @@ static struct ast_channel *wait_for_winner(struct findme_user_listptr *findme_us
break;
}
}
if (!tpargs->enable_callee_prompt && tmpuser) {
ast_debug(1, "Taking call with no prompt\n");
ast_frfree(f);
return tmpuser->ochan;
}
if (tmpuser && tmpuser->state == 3 && f->frametype == AST_FRAME_DTMF) {
int cmp_len;
@@ -1365,6 +1394,7 @@ static int app_exec(struct ast_channel *chan, const char *data)
/* Lock the profile lock and copy out everything we need to run with before unlocking it again */
ast_mutex_lock(&f->lock);
targs->enable_callee_prompt = f->enable_callee_prompt;
targs->mohclass = ast_strdupa(f->moh);
ast_copy_string(targs->context, f->context, sizeof(targs->context));
ast_copy_string(targs->takecall, f->takecall, sizeof(targs->takecall));