FS-8107 - [switch_ivr_menu] Adding CUSTOM esl events menu::enter and menu::exit when...

diff --git a/src/switch_ivr_menu.c b/src/switch_ivr_menu.c
index 1b0f9b01a8cb7440ee157d8f8b77648e6449f18d..69f6e0ace683705216925bec67609a6fe51ab045 100644 (file)
--- a/src/switch_ivr_menu.c
+++ b/src/switch_ivr_menu.c
@@ -75,6 +75,20 @@ struct switch_ivr_menu_action {
        struct switch_ivr_menu_action *next;
 };
 
+#define MENU_EVENT_ENTER "menu::enter"
+#define MENU_EVENT_EXIT "menu::exit"
+
+static void ivr_send_event(switch_core_session_t *session, char *event_type, switch_ivr_menu_t *menu)
+{
+       switch_channel_t *channel = switch_core_session_get_channel(session);
+       switch_event_t *event = NULL;
+       if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, event_type) == SWITCH_STATUS_SUCCESS) {
+               switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Menu-Name", menu->name);
+               switch_channel_event_set_data(channel, event);
+               switch_event_fire(&event);
+       }
+}
+
 static switch_ivr_menu_t *switch_ivr_menu_find(switch_ivr_menu_t *stack, const char *name)
 {
        switch_ivr_menu_t *ret;
@@ -440,7 +454,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_execute(switch_core_session_t *s
        char arg[512];
        switch_ivr_action_t todo = SWITCH_IVR_ACTION_DIE;
        switch_ivr_menu_action_t *ap;
-       switch_ivr_menu_t *menu;
+       switch_ivr_menu_t *menu = NULL;
        switch_channel_t *channel;
        switch_status_t status = SWITCH_STATUS_SUCCESS;
 
@@ -469,6 +483,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_execute(switch_core_session_t *s
        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Executing IVR menu %s\n", menu->name);
        switch_channel_set_variable(channel, "ivr_menu_status", "success");
 
+       ivr_send_event(session, MENU_EVENT_ENTER, menu);
+
        if (!zstr(menu->pin)) {
                char digit_buffer[128] = "";
                char *digits_regex = switch_core_session_sprintf(session, "^%s$", menu->pin);
@@ -576,7 +592,9 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_execute(switch_core_session_t *s
                                                        status = SWITCH_STATUS_SUCCESS;
                                                } else {
                                                        reps = -1;
+                                                       ivr_send_event(session, MENU_EVENT_EXIT, menu);
                                                        status = switch_ivr_menu_execute(session, stack, aptr, obj);
+                                                       ivr_send_event(session, MENU_EVENT_ENTER, menu);
                                                }
                                                break;
                                        case SWITCH_IVR_ACTION_EXECAPP:
@@ -662,6 +680,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_menu_execute(switch_core_session_t *s
 
        stack->stack_count--;
 
+       if (menu) {
+               ivr_send_event(session, MENU_EVENT_EXIT, menu);
+       }
+
        return status;
 }