return extension;
}
- #define DETECT_SPEECH_SYNTAX "<mod_name> <gram_name> <gram_path> [<addr>] OR grammar <gram_name> [<path>] OR nogrammar <gram_name> OR pause OR resume OR stop OR param <name> <value>"
+struct action_binding {
+ char *realm;
+ char *input;
+ char *string;
+ char *value;
+ switch_core_session_t *session;
+};
+
+static switch_status_t digit_nomatch_action_callback(switch_ivr_dmachine_match_t *match)
+{
+ switch_core_session_t *session = (switch_core_session_t *) match->user_data;
+ switch_channel_t *channel = switch_core_session_get_channel(session);
+ char str[DMACHINE_MAX_DIGIT_LEN + 2];
+ switch_event_t *event;
+ switch_status_t status;
+
+ switch_channel_set_variable(channel, "last_non_matching_digits", match->match_digits);
+
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s Digit NOT match binding [%s]\n",
+ switch_channel_get_name(channel), match->match_digits);
+
+ if (switch_event_create_plain(&event, SWITCH_EVENT_CHANNEL_DATA) == SWITCH_STATUS_SUCCESS) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "digits", match->match_digits);
+
+ if ((status = switch_core_session_queue_event(session, &event)) != SWITCH_STATUS_SUCCESS) {
+ switch_event_destroy(&event);
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s event queue faiure.\n",
+ switch_core_session_get_name(session));
+ }
+ }
+
+ /* send it back around flagged to skip the dmachine */
+ switch_snprintf(str, sizeof(str), "!%s", match->match_digits);
+
+ switch_channel_queue_dtmf_string(channel, str);
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t digit_action_callback(switch_ivr_dmachine_match_t *match)
+{
+ struct action_binding *act = (struct action_binding *) match->user_data;
+ switch_event_t *event;
+ switch_status_t status;
+ int exec = 0;
+ char *string = act->string;
+ switch_channel_t *channel = switch_core_session_get_channel(act->session);
+
+ switch_channel_set_variable(channel, "last_matching_digits", match->match_digits);
+
+ if (switch_event_create_plain(&event, SWITCH_EVENT_CHANNEL_DATA) == SWITCH_STATUS_SUCCESS) {
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(act->session), SWITCH_LOG_DEBUG, "%s Digit match binding [%s][%s]\n",
+ switch_channel_get_name(channel), act->string, act->value);
+
+ if (!strncasecmp(string, "exec:", 5)) {
+ string += 5;
+ exec = 1;
+ }
+
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, string, act->value);
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "digits", match->match_digits);
+
+ if (exec) {
+ switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "execute", exec == 2 ? "non-blocking" : "blocking");
+ }
+
+ if ((status = switch_core_session_queue_event(act->session, &event)) != SWITCH_STATUS_SUCCESS) {
+ switch_event_destroy(&event);
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(act->session), SWITCH_LOG_WARNING, "%s event queue faiure.\n",
+ switch_core_session_get_name(act->session));
+ }
+ }
+
+ if (exec) {
+ char *cmd = switch_core_session_sprintf(act->session, "%s::%s", string, act->value);
+ switch_ivr_broadcast_in_thread(act->session, cmd, SMF_ECHO_ALEG|SMF_HOLD_BLEG);
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+#define CLEAR_DIGIT_ACTION_USAGE "<realm>|all"
+SWITCH_STANDARD_APP(clear_digit_action_function)
+{
+ //switch_channel_t *channel = switch_core_session_get_channel(session);
+ switch_ivr_dmachine_t *dmachine;
+ char *realm = (char *) data;
+
+ if ((dmachine = switch_core_session_get_dmachine(session))) {
+ if (zstr(realm) || !strcasecmp(realm, "all")) {
+ switch_core_session_set_dmachine(session, NULL);
+ switch_ivr_dmachine_destroy(&dmachine);
+ } else {
+ switch_ivr_dmachine_clear_realm(dmachine, realm);
+ }
+ }
+}
+
+#define DIGIT_ACTION_SET_REALM_USAGE "<realm>"
+SWITCH_STANDARD_APP(digit_action_set_realm_function)
+{
+ switch_ivr_dmachine_t *dmachine;
+ char *realm = (char *) data;
+
+ if (zstr(data)) {
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "Syntax Error, USAGE %s\n", DIGIT_ACTION_SET_REALM_USAGE);
+ return;
+ }
+
+ if ((dmachine = switch_core_session_get_dmachine(session))) {
+ switch_ivr_dmachine_set_realm(dmachine, realm);
+ }
+
+}
+
+#define BIND_DIGIT_ACTION_USAGE "<realm>,<digits|~regex>,<string>,<value>"
+SWITCH_STANDARD_APP(bind_digit_action_function)
+{
+ switch_channel_t *channel = switch_core_session_get_channel(session);
+ switch_ivr_dmachine_t *dmachine;
+ char *mydata;
+ int argc = 0;
+ char *argv[4] = { 0 };
+ struct action_binding *act;
+
+ if (zstr(data)) {
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "Syntax Error, USAGE %s\n", BIND_DIGIT_ACTION_USAGE);
+ return;
+ }
+
+ mydata = switch_core_session_strdup(session, data);
+
+ argc = switch_separate_string(mydata, ',', argv, (sizeof(argv) / sizeof(argv[0])));
+
+ if (argc < 4 || zstr(argv[0]) || zstr(argv[1]) || zstr(argv[2]) || zstr(argv[3])) {
+ switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "Syntax Error, USAGE %s\n", BIND_DIGIT_ACTION_USAGE);
+ return;
+ }
+
+
+ if (!(dmachine = switch_core_session_get_dmachine(session))) {
+ uint32_t digit_timeout = 1500;
+ uint32_t input_timeout = 0;
+ const char *var;
+ uint32_t tmp;
+
+ if ((var = switch_channel_get_variable(channel, "bind_digit_digit_timeout"))) {
+ tmp = (uint32_t) atol(var);
+ if (tmp < 0) tmp = 0;
+ digit_timeout = tmp;
+ }
+
+ if ((var = switch_channel_get_variable(channel, "bind_digit_input_timeout"))) {
+ tmp = (uint32_t) atol(var);
+ if (tmp < 0) tmp = 0;
+ input_timeout = tmp;
+ }
+
+ switch_ivr_dmachine_create(&dmachine, "DPTOOLS", NULL, digit_timeout, input_timeout, NULL, digit_nomatch_action_callback, session);
+ switch_core_session_set_dmachine(session, dmachine);
+ }
+
+
+ act = switch_core_session_alloc(session, sizeof(*act));
+ act->realm = argv[0];
+ act->input = argv[1];
+ act->string = argv[2];
+ act->value = argv[3];
+ act->session = session;
+
+ switch_ivr_dmachine_bind(dmachine, act->realm, act->input, 0, digit_action_callback, act);
+}
+
+
+ #define DETECT_SPEECH_SYNTAX "<mod_name> <gram_name> <gram_path> [<addr>] OR grammar <gram_name> [<path>] OR nogrammar <gram_name> OR grammaron/grammaroff <gram_name> OR grammarsalloff OR pause OR resume OR start_input_timers OR stop OR param <name> <value>"
SWITCH_STANDARD_APP(detect_speech_function)
{
char *argv[4];
projects / thirdparty / freeswitch.git / commitdiff
