[Freeswitch-svn] [commit] r3331 - in freeswitch/trunk/src: . include mod/applications/mod_ivrtest
Freeswitch SVN
anthm at freeswitch.org
Sun Nov 12 15:34:06 EST 2006
Author: anthm
Date: Sun Nov 12 15:34:04 2006
New Revision: 3331
Modified:
freeswitch/trunk/src/include/switch_ivr.h
freeswitch/trunk/src/mod/applications/mod_ivrtest/mod_ivrtest.c
freeswitch/trunk/src/switch_ivr.c
Log:
menu stuff: work in progress, look for bugs\!\!\!
Modified: freeswitch/trunk/src/include/switch_ivr.h
==============================================================================
--- freeswitch/trunk/src/include/switch_ivr.h (original)
+++ freeswitch/trunk/src/include/switch_ivr.h Sun Nov 12 15:34:04 2006
@@ -443,7 +443,6 @@
*\param invalid_sound Optional pointer to a sound to play after invalid input.
*\param timeout A number of milliseconds to pause before looping.
*\param max_failures Maximum number of failures to withstand before hangingup This resets everytime you enter the menu.
- *\param inlen The max len of the input (1 for 1 digit menu opts, 2 for 2 digit etc.)
*\param pool memory pool (NULL to create one)
*\return SWUTCH_STATUS_SUCCESS if the menu was created
*/
@@ -453,9 +452,10 @@
char *greeting_sound,
char *short_greeting_sound,
char *invalid_sound,
+ char *tts_engine,
+ char *tts_voice,
int timeout,
int max_failures,
- int inlen,
switch_memory_pool_t *pool);
/*!
Modified: freeswitch/trunk/src/mod/applications/mod_ivrtest/mod_ivrtest.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_ivrtest/mod_ivrtest.c (original)
+++ freeswitch/trunk/src/mod/applications/mod_ivrtest/mod_ivrtest.c Sun Nov 12 15:34:04 2006
@@ -81,6 +81,65 @@
}
+static void ivr_application_function(switch_core_session_t *session, char *data)
+{
+ switch_channel_t *channel = switch_core_session_get_channel(session);
+ char *params = switch_core_session_strdup(session,data);
+
+ if (channel != NULL && params != NULL) {
+ switch_ivr_menu_t *menu = NULL, *sub_menu = NULL;
+ switch_status_t status;
+
+ // answer the channel if need be
+ switch_channel_answer(channel);
+
+ status = switch_ivr_menu_init(&menu,
+ NULL,
+ "main",
+ "please enter some numbers so i can figure out if I have any bugs or not",
+ "enter some numbers",
+ "I have no idea what that is",
+ "cepstral",
+ "david",
+ 15000, 10, NULL);
+
+
+ status = switch_ivr_menu_init(&sub_menu,
+ menu,
+ "sub",
+ "/ram/congrats.wav",
+ "/ram/extension.wav",
+ "/ram/invalid.wav",
+ NULL,
+ NULL,
+ 15000, 10, NULL);
+
+ if (status == SWITCH_STATUS_SUCCESS) {
+ // build the menu
+ switch_ivr_menu_bind_action(menu, SWITCH_IVR_ACTION_PLAYSOUND, "/ram/swimp.raw", "1");
+ switch_ivr_menu_bind_action(menu, SWITCH_IVR_ACTION_PLAYSOUND, "/ram/congrats.wav", "2");
+ switch_ivr_menu_bind_action(menu, SWITCH_IVR_ACTION_EXECMENU, "sub", "3");
+ //switch_ivr_menu_bind_action(menu, SWITCH_IVR_ACTION_PLAYSOUND, "/usr/local/freeswitch/sounds/3.wav", "3");
+
+
+ switch_ivr_menu_bind_action(sub_menu, SWITCH_IVR_ACTION_PLAYSOUND, "/ram/swimp.raw", "1");
+ switch_ivr_menu_bind_action(sub_menu, SWITCH_IVR_ACTION_BACK, NULL, "2");
+
+
+ // start the menu
+ status = switch_ivr_menu_execute(session, menu, "main", NULL);
+
+ // cleaup the menu
+ switch_ivr_menu_free_stack(menu);
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "unable to build menu %s\n",params);
+ }
+
+
+ switch_ivr_play_file(session, NULL,"/ram/goodbye.wav",NULL,NULL,NULL,0);
+ }
+}
+
static void dirtest_function(switch_core_session_t *session, char *data)
{
char *var, *val;
@@ -354,11 +413,19 @@
};
+
+static const switch_application_interface_t ivr_application_interface = {
+ /*.interface_name */ "ivrmenu",
+ /*.application_function */ ivr_application_function,
+ NULL, NULL, NULL,
+ /*.next*/ NULL
+};
+
static const switch_application_interface_t xml_application_interface = {
/*.interface_name */ "xml",
/*.application_function */ xml_function,
NULL, NULL, NULL,
- /*.next*/ NULL
+ /*.next*/ &ivr_application_interface
};
static const switch_application_interface_t disast_application_interface = {
Modified: freeswitch/trunk/src/switch_ivr.c
==============================================================================
--- freeswitch/trunk/src/switch_ivr.c (original)
+++ freeswitch/trunk/src/switch_ivr.c Sun Nov 12 15:34:04 2006
@@ -431,12 +431,16 @@
switch_event_destroy(&event);
}
- if (input_callback || buf) {
+ if (input_callback || buf || buflen) {
/*
dtmf handler function you can hook up to be executed when a digit is dialed during playback
if you return anything but SWITCH_STATUS_SUCCESS the playback will stop.
*/
if (switch_channel_has_dtmf(channel)) {
+ if (!input_callback && !buf) {
+ status = SWITCH_STATUS_BREAK;
+ break;
+ }
switch_channel_dequeue_dtmf(channel, dtmf, sizeof(dtmf));
if (input_callback) {
status = input_callback(session, dtmf, SWITCH_INPUT_TYPE_DTMF, buf, buflen);
@@ -1094,12 +1098,17 @@
switch_event_destroy(&event);
}
- if (input_callback || buf) {
+ if (input_callback || buf || buflen) {
/*
dtmf handler function you can hook up to be executed when a digit is dialed during playback
if you return anything but SWITCH_STATUS_SUCCESS the playback will stop.
*/
if (switch_channel_has_dtmf(channel)) {
+ if (!input_callback && !buf) {
+ status = SWITCH_STATUS_BREAK;
+ done = 1;
+ break;
+ }
switch_channel_dequeue_dtmf(channel, dtmf, sizeof(dtmf));
if (input_callback) {
status = input_callback(session, dtmf, SWITCH_INPUT_TYPE_DTMF, buf, buflen);
@@ -1390,7 +1399,7 @@
if (switch_regex_match(digit_buffer, digits_regex) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Match found!\n");
//Jobs done
- return switch_channel_get_state(channel);
+ return SWITCH_STATUS_SUCCESS;
} else {
//See if a bad input prompt was specified, if so, play it
if (strlen(bad_input_audio_file) > 0) {
@@ -1405,14 +1414,14 @@
}
} else {
//Jobs done
- return switch_channel_get_state(channel);
+ return SWITCH_STATUS_SUCCESS;
}
}
}
//if we got here, we got no digits or lost the channel
digit_buffer = "\0";
- return switch_channel_get_state(channel);
+ return SWITCH_STATUS_FALSE;
}
@@ -1485,12 +1494,17 @@
switch_event_destroy(&event);
}
- if (input_callback || buf) {
+ if (input_callback || buf || buflen) {
/*
dtmf handler function you can hook up to be executed when a digit is dialed during playback
if you return anything but SWITCH_STATUS_SUCCESS the playback will stop.
*/
if (switch_channel_has_dtmf(channel)) {
+ if (!input_callback && !buf) {
+ status = SWITCH_STATUS_BREAK;
+ done = 1;
+ break;
+ }
if (buf && !strcasecmp(buf, "_break_")) {
status = SWITCH_STATUS_BREAK;
} else {
@@ -1630,11 +1644,15 @@
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_speech_handle_t sh;
switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
+ switch_codec_t *read_codec;
-
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
+ if (rate == 0) {
+ read_codec = switch_core_session_get_read_codec(session);
+ rate = read_codec->implementation->samples_per_second;
+ }
memset(&sh, 0, sizeof(sh));
if (switch_core_speech_open(&sh,
@@ -3244,6 +3262,10 @@
char *greeting_sound;
char *short_greeting_sound;
char *invalid_sound;
+ char *tts_engine;
+ char *tts_voice;
+ char *buf;
+ char *ptr;
int max_failures;
int timeout;
int inlen;
@@ -3292,9 +3314,10 @@
char *greeting_sound,
char *short_greeting_sound,
char *invalid_sound,
+ char *tts_engine,
+ char *tts_voice,
int timeout,
int max_failures,
- int inlen,
switch_memory_pool_t *pool)
{
switch_ivr_menu_t *menu;
@@ -3315,25 +3338,47 @@
return SWITCH_STATUS_MEMERR;
}
}
+
menu->pool = pool;
- menu->name = switch_core_strdup(menu->pool, name);
- menu->greeting_sound = switch_core_strdup(menu->pool, greeting_sound);
- menu->short_greeting_sound = switch_core_strdup(menu->pool, short_greeting_sound);
- menu->invalid_sound = switch_core_strdup(menu->pool, invalid_sound);
+ if (name) {
+ menu->name = switch_core_strdup(menu->pool, name);
+ }
+
+ if (greeting_sound) {
+ menu->greeting_sound = switch_core_strdup(menu->pool, greeting_sound);
+ }
+
+ if (short_greeting_sound) {
+ menu->short_greeting_sound = switch_core_strdup(menu->pool, short_greeting_sound);
+ }
+
+ if (invalid_sound) {
+ menu->invalid_sound = switch_core_strdup(menu->pool, invalid_sound);
+ }
+
+ if (tts_engine) {
+ menu->tts_engine = switch_core_strdup(menu->pool, tts_engine);
+ }
+
+ if (tts_voice) {
+ menu->tts_voice = switch_core_strdup(menu->pool, tts_voice);
+ }
+
menu->max_failures = max_failures;
+
menu->timeout = timeout;
+
menu->actions = NULL;
- menu->inlen = inlen;
+
if (newpool) {
menu->flags |= SWITCH_IVR_MENU_FLAG_FREEPOOL;
}
- if (menu->timeout <= 0)
+ if (menu->timeout <= 0) {
menu->timeout = 10000;
- if (menu->inlen <= 0)
- menu->inlen = 1;
-
+ }
+
if (main) {
switch_ivr_menu_stack(&main, menu);
} else {
@@ -3349,11 +3394,15 @@
SWITCH_DECLARE(switch_status_t) switch_ivr_menu_bind_action(switch_ivr_menu_t *menu, switch_ivr_action_t ivr_action, char *arg, char *bind)
{
switch_ivr_menu_action_t *action;
-
+ switch_size_t len;
if ((action = switch_core_alloc(menu->pool, sizeof(*action)))) {
- action->bind = bind;
+ action->bind = switch_core_strdup(menu->pool, bind);
action->next = menu->actions;
- action->arg = arg;
+ action->arg = switch_core_strdup(menu->pool, arg);
+ len = strlen(action->bind);
+ if (len > menu->inlen) {
+ menu->inlen = (uint32_t)len;
+ }
action->ivr_action = ivr_action;
menu->actions = action;
return SWITCH_STATUS_SUCCESS;
@@ -3395,11 +3444,48 @@
}
+static switch_status_t play_or_say(switch_core_session_t *session, switch_ivr_menu_t *menu, char *sound, uint32_t need)
+{
+ memset(menu->buf, 0, menu->inlen);
+ menu->ptr = menu->buf;
+ char terminator;
+ uint32_t len;
+ char *ptr;
+
+ switch_status_t status = SWITCH_STATUS_SUCCESS;
+
+ menu->ptr = menu->buf;
+
+ if (!need) {
+ len = 1;
+ ptr = NULL;
+ } else {
+ len = menu->inlen + 1;
+ ptr = menu->ptr;
+ }
+
+ if (menu->tts_engine && menu->tts_voice) {
+ switch_ivr_speak_text(session, menu->tts_engine, menu->tts_voice, NULL, 0, NULL, sound, ptr, len);
+ } else {
+ switch_ivr_play_file(session, NULL, sound, NULL, NULL, ptr, len);
+ }
+
+ if (need) {
+ menu->ptr += strlen(menu->buf);
+ if (strlen(menu->buf) < need) {
+ status = switch_ivr_collect_digits_count(session, menu->ptr, menu->inlen - strlen(menu->buf), need, "#", &terminator, menu->timeout);
+ }
+ }
+
+ return status;
+
+}
+
SWITCH_DECLARE(switch_status_t) switch_ivr_menu_execute(switch_core_session_t *session, switch_ivr_menu_t *stack, char *name, void *obj)
{
int reps = 0, errs = 0, match = 0, running = 1;
char *greeting_sound = NULL, *aptr;
- char *buf, arg[512];
+ char arg[512];
switch_ivr_action_t todo = SWITCH_IVR_ACTION_DIE;
switch_ivr_menu_action_t *ap;
switch_ivr_menu_t *menu;
@@ -3415,7 +3501,7 @@
return -1;
}
- if (!(buf = malloc(menu->inlen))) {
+ if (!(menu->buf = malloc(menu->inlen))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No Memory!\n");
return -1;
}
@@ -3423,12 +3509,10 @@
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Executing IVR menu %s\n", menu->name);
for (reps = 0 ; (running && status == SWITCH_STATUS_SUCCESS && errs < menu->max_failures) ; reps++) {
-
if (!switch_channel_ready(channel)) {
break;
}
-
if (reps > 0 && menu->short_greeting_sound) {
greeting_sound = menu->short_greeting_sound;
} else {
@@ -3437,28 +3521,19 @@
match = 0;
aptr = NULL;
- memset(buf, 0, menu->inlen);
+
memset(arg, 0, sizeof(arg));
- if (switch_play_and_get_digits(session,
- menu->inlen,
- menu->inlen,
- 1,
- menu->timeout, "#",
- greeting_sound,
- NULL,
- buf,
- menu->inlen,
- NULL) != SWITCH_STATUS_SUCCESS) {
- break;
- }
+
+ play_or_say(session, menu, greeting_sound, menu->inlen);
- if (!switch_strlen_zero(buf)) {
+
+ if (!switch_strlen_zero(menu->buf)) {
for(ap = menu->actions; ap ; ap = ap->next) {
- if (!strcmp(buf, ap->bind)) {
+ if (!strcmp(menu->buf, ap->bind)) {
char *membuf;
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "IVR menu %s matched %s\n", menu->name, buf);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "IVR menu %s matched %s\n", menu->name, menu->buf);
match++;
errs = 0;
if (ap->function) {
@@ -3531,10 +3606,10 @@
}
}
if (!match) {
- switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "IVR menu %s caught invalid input %s\n", menu->name, buf);
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "IVR menu %s caught invalid input %s\n", menu->name, menu->buf);
if (menu->invalid_sound) {
- status = switch_ivr_play_file(session, NULL, aptr, NULL, NULL, NULL, 0);
+ play_or_say(session, menu, menu->invalid_sound, 0);
}
errs++;
@@ -3545,7 +3620,7 @@
}
- switch_safe_free(buf);
+ switch_safe_free(menu->buf);
return status;
}
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