make * and # become words explicitly in the core tts func

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5895 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_ivr_play_say.c b/src/switch_ivr_play_say.c
index 78de3d76180fdefd2eee9a96c0dba3f1d54f5e76..4eaf2e925d52632df99fa54e67c5af1fdf4fa92c 100644 (file)
--- a/src/switch_ivr_play_say.c
+++ b/src/switch_ivr_play_say.c
@@ -1200,6 +1200,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text_handle(switch_core_session
        switch_status_t status = SWITCH_STATUS_SUCCESS;
        switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
        uint32_t rate = 0;
+       int extra = 0;
+       char *p, *tmp = NULL;
 
        channel = switch_core_session_get_channel(session);
        assert(channel != NULL);
@@ -1216,9 +1218,46 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text_handle(switch_core_session
        len = sh->samples * 2;
        
        flags = 0;
-       switch_sleep(200000);
+       //switch_sleep(200000);
+       for(p = text; p && *p; p++) {
+               if (*p == '*') {
+                       extra += 4;
+               } else if (*p == '#') {
+                       extra += 5;
+               }
+       }
+
+       if (extra) {
+               char *tp;
+               switch_size_t mylen = strlen(text) + extra + 1;
+               tmp = malloc(mylen);
+               tp = tmp;
+               for (p = text; p && *p; p++) {
+                       if (*p == '*') {
+                               *tp++ = 's';
+                               *tp++ = 't';
+                               *tp++ = 'a';
+                               *tp++ = 'r';
+                               p++;
+                       } else  if (*p == '#') {
+                               *tp++ = 'p';
+                               *tp++ = 'o';
+                               *tp++ = 'u';
+                               *tp++ = 'n';
+                               *tp++ = 'd';
+                               p++;
+                       } else {
+                               *tp++ = *p;
+                       }
+               }
+               *tp = '\0';
+               text = tmp;
+       }
+
        switch_core_speech_feed_tts(sh, text, &flags);
        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Speaking text: %s\n", text);
+       switch_safe_free(tmp);
+       text = NULL;
 
        write_frame.rate = sh->rate;