[Asterisk-code-review] bridge_builtin_features: add beep via touch variable (asterisk[18])
Michael Bradeen
asteriskteam at digium.com
Wed Mar 1 17:29:55 CST 2023
Michael Bradeen has uploaded this change for review. ( https://gerrit.asterisk.org/c/asterisk/+/19934 )
Change subject: bridge_builtin_features: add beep via touch variable
......................................................................
bridge_builtin_features: add beep via touch variable
Add periodic beep option to one-touch recording by setting
the touch variable TOUCH_MONITOR_BEEP or
TOUCH_MIXMONITOR_BEEP to the desired interval in seconds.
If the interval is less than 5 seconds, a minimum of 5
seconds will be imposed. If the interval is set to an
invalid value, it will default to 15 seconds.
A new test event PERIODIC_HOOK_ENABLED was abled to the
func_periodic_hook hook_on function to indicate when
a hook is started. This is so we can test that the touch
variable starts the hook as expected.
ASTERISK-30446
Change-Id: I800e494a789ba7a930bbdcd717e89d86040d6661
---
M bridges/bridge_builtin_features.c
M funcs/func_periodic_hook.c
M main/features_config.c
3 files changed, 82 insertions(+), 8 deletions(-)
git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/34/19934/1
diff --git a/bridges/bridge_builtin_features.c b/bridges/bridge_builtin_features.c
index 671cfb9..d8a2e39 100644
--- a/bridges/bridge_builtin_features.c
+++ b/bridges/bridge_builtin_features.c
@@ -53,6 +53,7 @@
#include "asterisk/mixmonitor.h"
#include "asterisk/audiohook.h"
#include "asterisk/causes.h"
+#include "asterisk/beep.h"
enum set_touch_variables_res {
SET_TOUCH_SUCCESS,
@@ -78,12 +79,13 @@
}
}
-static enum set_touch_variables_res set_touch_variables(struct ast_channel *chan, int is_mixmonitor, char **touch_format, char **touch_monitor, char **touch_monitor_prefix)
+static enum set_touch_variables_res set_touch_variables(struct ast_channel *chan, int is_mixmonitor, char **touch_format, char **touch_monitor, char **touch_monitor_prefix, char **touch_monitor_beep)
{
enum set_touch_variables_res res = SET_TOUCH_UNSET;
const char *var_format;
const char *var_monitor;
const char *var_prefix;
+ const char *var_beep;
SCOPED_CHANNELLOCK(lock, chan);
@@ -91,14 +93,17 @@
var_format = "TOUCH_MIXMONITOR_FORMAT";
var_monitor = "TOUCH_MIXMONITOR";
var_prefix = "TOUCH_MIXMONITOR_PREFIX";
+ var_beep = "TOUCH_MIXMONITOR_BEEP";
} else {
var_format = "TOUCH_MONITOR_FORMAT";
var_monitor = "TOUCH_MONITOR";
var_prefix = "TOUCH_MONITOR_PREFIX";
+ var_beep = "TOUCH_MONITOR_BEEP";
}
set_touch_variable(&res, chan, var_format, touch_format);
set_touch_variable(&res, chan, var_monitor, touch_monitor);
set_touch_variable(&res, chan, var_prefix, touch_monitor_prefix);
+ set_touch_variable(&res, chan, var_beep, touch_monitor_beep);
return res;
}
@@ -141,20 +146,22 @@
char *touch_filename;
size_t len;
int x;
+ char beep_id[64] = "";
enum set_touch_variables_res set_touch_res;
RAII_VAR(char *, touch_format, NULL, ast_free);
RAII_VAR(char *, touch_monitor, NULL, ast_free);
RAII_VAR(char *, touch_monitor_prefix, NULL, ast_free);
+ RAII_VAR(char *, touch_monitor_beep, NULL, ast_free);
set_touch_res = set_touch_variables(bridge_channel->chan, 0, &touch_format,
- &touch_monitor, &touch_monitor_prefix);
+ &touch_monitor, &touch_monitor_prefix, &touch_monitor_beep);
switch (set_touch_res) {
case SET_TOUCH_SUCCESS:
break;
case SET_TOUCH_UNSET:
set_touch_res = set_touch_variables(peer_chan, 0, &touch_format, &touch_monitor,
- &touch_monitor_prefix);
+ &touch_monitor_prefix, &touch_monitor_beep);
if (set_touch_res == SET_TOUCH_ALLOC_FAILURE) {
return;
}
@@ -195,7 +202,26 @@
ast_verb(4, "AutoMonitor used to record call. Filename: %s\n", touch_filename);
- if (ast_monitor_start(peer_chan, touch_format, touch_filename, 1, X_REC_IN | X_REC_OUT, NULL)) {
+ if (!ast_strlen_zero(touch_monitor_beep)) {
+ unsigned int interval = 15;
+ if (sscanf(touch_monitor_beep, "%30u", &interval) != 1) {
+ ast_log(LOG_WARNING, "Invalid interval '%s' for periodic beep. Using default of %u\n",
+ touch_monitor_beep, interval);
+ }
+
+ if (interval > 0) {
+ if (interval < 5) {
+ interval = 5;
+ }
+
+ if (ast_beep_start(peer_chan, interval, beep_id, sizeof(beep_id))) {
+ ast_log(LOG_WARNING, "Unable to enable periodic beep, please ensure func_periodic_hook is loaded.\n");
+ return;
+ }
+ }
+ }
+
+ if (ast_monitor_start(peer_chan, touch_format, touch_filename, 1, X_REC_IN | X_REC_OUT, beep_id)) {
ast_verb(4, "AutoMonitor feature was tried by '%s' but monitor failed to start.\n",
ast_channel_name(bridge_channel->chan));
return;
@@ -322,7 +348,7 @@
static void start_automixmonitor(struct ast_bridge_channel *bridge_channel, struct ast_channel *peer_chan, struct ast_features_general_config *features_cfg, const char *start_message)
{
- char *touch_filename;
+ char *touch_filename, *mix_options;
size_t len;
int x;
enum set_touch_variables_res set_touch_res;
@@ -330,15 +356,16 @@
RAII_VAR(char *, touch_format, NULL, ast_free);
RAII_VAR(char *, touch_monitor, NULL, ast_free);
RAII_VAR(char *, touch_monitor_prefix, NULL, ast_free);
+ RAII_VAR(char *, touch_monitor_beep, NULL, ast_free);
set_touch_res = set_touch_variables(bridge_channel->chan, 1, &touch_format,
- &touch_monitor, &touch_monitor_prefix);
+ &touch_monitor, &touch_monitor_prefix, &touch_monitor_beep);
switch (set_touch_res) {
case SET_TOUCH_SUCCESS:
break;
case SET_TOUCH_UNSET:
set_touch_res = set_touch_variables(peer_chan, 1, &touch_format, &touch_monitor,
- &touch_monitor_prefix);
+ &touch_monitor_prefix, &touch_monitor_beep);
if (set_touch_res == SET_TOUCH_ALLOC_FAILURE) {
return;
}
@@ -381,7 +408,21 @@
ast_verb(4, "AutoMixMonitor used to record call. Filename: %s\n", touch_filename);
- if (ast_start_mixmonitor(peer_chan, touch_filename, "b")) {
+ if (!ast_strlen_zero(touch_monitor_beep)) {
+ unsigned int interval = 15;
+ len = strlen(touch_monitor_beep) + 8;
+ if (sscanf(touch_monitor_beep, "%30u", &interval) != 1) {
+ ast_log(LOG_WARNING, "Invalid interval '%s' for periodic beep. Using default of %u\n",
+ touch_monitor_beep, interval);
+ }
+ mix_options = ast_alloca(len);
+ snprintf(mix_options, len, "bB(%d)", interval);
+ }
+ else {
+ mix_options = ast_strdupa("b");
+ }
+
+ if (ast_start_mixmonitor(peer_chan, touch_filename, mix_options)) {
ast_verb(4, "AutoMixMonitor feature was tried by '%s' but MixMonitor failed to start.\n",
ast_channel_name(bridge_channel->chan));
diff --git a/funcs/func_periodic_hook.c b/funcs/func_periodic_hook.c
index 3c7b93e..ec4b9ba 100644
--- a/funcs/func_periodic_hook.c
+++ b/funcs/func_periodic_hook.c
@@ -40,6 +40,7 @@
#include "asterisk/pbx.h"
#include "asterisk/app.h"
#include "asterisk/audiohook.h"
+#include "asterisk/test.h"
#define AST_API_MODULE
#include "asterisk/beep.h"
@@ -343,6 +344,8 @@
ast_debug(1, "hook to %s@%s enabled on %s with interval of %u seconds\n",
args.exten, args.context, ast_channel_name(chan), interval);
+ ast_test_suite_event_notify("PERIODIC_HOOK_ENABLED", "Exten: %s\r\nChannel: %s\r\nInterval: %u\r\n",
+ args.exten, ast_channel_name(chan), interval);
return init_hook(chan, args.context, args.exten, interval, hook_id);
}
diff --git a/main/features_config.c b/main/features_config.c
index ba2f905..1605bac 100644
--- a/main/features_config.c
+++ b/main/features_config.c
@@ -199,6 +199,9 @@
channel variable or <literal>auto</literal> if the variable is not set. The timestamp
is a UNIX timestamp. The suffix is either the value of the <replaceable>TOUCH_MONITOR</replaceable>
channel variable or the callerID of the channels if the variable is not set.</para>
+ <para>To Play a periodic beep while this call is being recorded, set the
+ <replaceable>TOUCH_MONITOR_BEEP</replaceable> to the interval in seconds. The interval will default
+ to 15 seconds if invalid. The minimum interval is 5 seconds.</para>
</description>
<see-also><ref type="configOption">automixmon</ref></see-also>
</configOption>
@@ -215,6 +218,9 @@
channel variable or <literal>auto</literal> if the variable is not set. The timestamp
is a UNIX timestamp. The suffix is either the value of the <replaceable>TOUCH_MIXMONITOR</replaceable>
channel variable or the callerID of the channels if the variable is not set.</para>
+ <para>To Play a periodic beep while this call is being recorded, set the
+ <replaceable>TOUCH_MIXMONITOR_BEEP</replaceable> to the interval in seconds. The interval will default
+ to 15 seconds if invalid. The minimum interval is 5 seconds.</para>
</description>
<see-also><ref type="configOption">automon</ref></see-also>
</configOption>
--
To view, visit https://gerrit.asterisk.org/c/asterisk/+/19934
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Gerrit-Project: asterisk
Gerrit-Branch: 18
Gerrit-Change-Id: I800e494a789ba7a930bbdcd717e89d86040d6661
Gerrit-Change-Number: 19934
Gerrit-PatchSet: 1
Gerrit-Owner: Michael Bradeen <mbradeen at sangoma.com>
Gerrit-MessageType: newchange
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