/**
* Process <voice>
*/
static int process_voice(struct ssml_parser *parsed_data, char **atts)
{
struct ssml_node *cur_node = parsed_data->cur_node;
if (atts) {
int i = 0;
while (atts[i]) {
if (!strcmp("xml:lang", atts[i])) {
if (!zstr(atts[i + 1])) {
strncpy(cur_node->language, atts[i + 1], LANGUAGE_LEN);
cur_node->language[LANGUAGE_LEN - 1] = '\0';
}
} else if (!strcmp("name", atts[i])) {
if (!zstr(atts[i + 1])) {
strncpy(cur_node->name, atts[i + 1], NAME_LEN);
cur_node->name[NAME_LEN - 1] = '\0';
}
} else if (!strcmp("gender", atts[i])) {
if (!zstr(atts[i + 1])) {
strncpy(cur_node->gender, atts[i + 1], GENDER_LEN);
cur_node->gender[GENDER_LEN - 1] = '\0';
}
}
i += 2;
}
}
cur_node->tts_voice = find_tts_voice(cur_node);
return IKS_OK;
}
/**
* Process <say-as>
*/
static int process_say_as(struct ssml_parser *parsed_data, char **atts)
{
struct ssml_node *cur_node = parsed_data->cur_node;
if (atts) {
int i = 0;
while (atts[i]) {
if (!strcmp("interpret-as", atts[i])) {
char *interpret_as = atts[i + 1];
if (!zstr(interpret_as)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "interpret-as: %s\n", atts[i + 1]);
cur_node->say_macro = (struct macro *)switch_core_hash_find(globals.interpret_as_map, interpret_as);
}
break;
}
i += 2;
}
}
cur_node->tts_voice = find_tts_voice(cur_node);
return IKS_OK;
}
/**
* Process xml:lang attribute
*/
static int process_xml_lang(struct ssml_parser *parsed_data, char **atts)
{
struct ssml_node *cur_node = parsed_data->cur_node;
/* only allow language change in <speak>, <p>, and <s> */
if (atts) {
int i = 0;
while (atts[i]) {
if (!strcmp("xml:lang", atts[i])) {
if (!zstr(atts[i + 1])) {
strncpy(cur_node->language, atts[i + 1], LANGUAGE_LEN);
cur_node->language[LANGUAGE_LEN - 1] = '\0';
}
}
i += 2;
}
}
cur_node->tts_voice = find_tts_voice(cur_node);
return IKS_OK;
}
/**
* Handle tag attributes that are ignored
* @param parser the parser
* @param atts the attributes
* @return IKS_OK
*/
static int process_attribs_ignore(struct ssml_parser *parsed_data, char **atts)
{
struct ssml_node *cur_node = parsed_data->cur_node;
cur_node->tts_voice = find_tts_voice(cur_node);
return IKS_OK;
}