static void switch_core_standard_on_hangup(switch_core_session_t *session)
{
switch_caller_extension_t *extension;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s Standard HANGUP, cause: %s\n",
switch_channel_get_name(session->channel), switch_channel_cause2str(switch_channel_get_cause(session->channel)));
if (!switch_channel_test_flag(session->channel, CF_ZOMBIE_EXEC)) {
return;
}
if ((extension = switch_channel_get_caller_extension(session->channel)) == 0) {
return;
}
while(extension->current_application) {
switch_caller_application_t *current_application = extension->current_application;
switch_status_t status;
extension->current_application = extension->current_application->next;
status = switch_core_session_execute_application(session,
current_application->application_name, current_application->application_data);
if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_IGNORE) {
return;
}
}
}
void conference_loop_exec_app(conference_member_t *member, caller_control_action_t *action)
{
char *app = NULL;
char *arg = "";
char *argv[2] = { 0 };
int argc;
char *mydata = NULL;
switch_event_t *event = NULL;
switch_channel_t *channel = NULL;
if (!action->expanded_data) return;
if (test_eflag(member->conference, EFLAG_DTMF) && switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, CONF_EVENT_MAINT) == SWITCH_STATUS_SUCCESS) {
conference_member_add_event_data(member, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Action", "execute_app");
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Application", action->expanded_data);
switch_event_fire(&event);
}
mydata = strdup(action->expanded_data);
switch_assert(mydata);
if ((argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0]))))) {
if (argc > 0) {
app = argv[0];
}
if (argc > 1) {
arg = argv[1];
}
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_ERROR, "Empty execute app string [%s]\n",
(char *) action->expanded_data);
goto done;
}
if (!app) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_ERROR, "Unable to find application.\n");
goto done;
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(member->session), SWITCH_LOG_INFO, "Execute app: %s, %s\n", app, arg);
channel = switch_core_session_get_channel(member->session);
switch_channel_set_app_flag(channel, CF_APP_TAGGED);
switch_core_session_set_read_codec(member->session, NULL);
switch_core_session_execute_application(member->session, app, arg);
switch_core_session_set_read_codec(member->session, &member->read_codec);
switch_channel_clear_app_flag(channel, CF_APP_TAGGED);
done:
switch_safe_free(mydata);
return;
}
SWITCH_DECLARE(void) CoreSession::execute(const char *app, const char *data)
{
this_check_void();
sanity_check_noreturn;
begin_allow_threads();
switch_core_session_execute_application(session, app, data);
end_allow_threads();
}
switch_status_t mod_xml_radius_accounting_end(switch_core_session_t *session){
VALUE_PAIR *send = NULL;
uint32_t service = PW_STATUS_STOP;
rc_handle *new_handle = NULL;
switch_xml_t fields = NULL, conditions = NULL;
switch_channel_t *channel = switch_core_session_get_channel(session);
if (GLOBAL_DEBUG ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mod_xml_radius: starting accounting stop\n");
switch_core_session_execute_application(session, "info", NULL);
}
/* If there are conditions defined, and none of them pass, then skip this accounting */
if ((conditions = switch_xml_child(globals.acct_start_configs, "conditions")) != NULL &&
mod_xml_radius_check_conditions(channel, conditions) != SWITCH_STATUS_SUCCESS ) {
goto end;
}
if ( mod_xml_radius_new_handle(&new_handle, globals.acct_end_configs) != SWITCH_STATUS_SUCCESS || new_handle == NULL ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to create new accounting_end handle for call: %s\n",
switch_channel_get_variable(channel, "uuid"));
goto end;
}
if ((fields = switch_xml_child(globals.acct_end_configs, "fields")) == NULL ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not find 'fields' section in config file.\n");
goto end;
}
if ( mod_xml_radius_add_params(session, NULL, new_handle, &send, fields) != SWITCH_STATUS_SUCCESS ) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to add params to rc_handle\n");
goto end;
}
if (rc_avpair_add(new_handle, &send, PW_ACCT_STATUS_TYPE, &service, -1, 0) == NULL) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mod_xml_radius: failed to add option to handle\n");
goto end;
}
if (rc_acct(new_handle, 0, send) == OK_RC) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "mod_xml_radius: Accounting Stop success\n");
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mod_xml_radius: Accounting Stop failed\n");
}
end:
if ( send ) {
rc_avpair_free(send);
send = NULL;
}
if ( new_handle) {
rc_destroy(new_handle);
new_handle = NULL;
}
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(void) CoreSession::execute(const char *app, const char *data)
{
this_check_void();
sanity_check_noreturn;
if (zstr(app)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "No application specified\n");
return;
}
begin_allow_threads();
switch_core_session_execute_application(session, app, data);
end_allow_threads();
}
static switch_status_t exec_app(switch_core_session_t *session, const char *app_string)
{
switch_status_t status;
char *strings[2] = { 0 };
char *dup;
if (!app_string) {
return SWITCH_STATUS_FALSE;
}
dup = strdup(app_string);
switch_assert(dup);
switch_separate_string(dup, ' ', strings, sizeof(strings) / sizeof(strings[0]));
status = switch_core_session_execute_application(session, strings[0], strings[1]);
free(dup);
return status;
}
static void exec_app(switch_core_session_t *session, char *app_str)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
char *app = switch_core_session_strdup(session, app_str);
char *data = strchr(app, ' ');
char *expanded = NULL;
if (data) {
*data++ = '\0';
}
expanded = switch_channel_expand_variables(channel, data);
switch_core_session_execute_application(session, app, expanded);
if (expanded && expanded != data) {
free(expanded);
}
}
static void switch_core_standard_on_execute(switch_core_session_t *session)
{
switch_caller_extension_t *extension;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s Standard EXECUTE\n", switch_channel_get_name(session->channel));
if (switch_channel_get_variable(session->channel, "recovered") && !switch_channel_test_flag(session->channel, CF_RECOVERED)) {
switch_channel_set_flag(session->channel, CF_RECOVERED);
}
top:
switch_channel_clear_flag(session->channel, CF_RESET);
if ((extension = switch_channel_get_caller_extension(session->channel)) == 0) {
switch_channel_hangup(session->channel, SWITCH_CAUSE_NORMAL_CLEARING);
return;
}
while (switch_channel_get_state(session->channel) == CS_EXECUTE && extension->current_application) {
switch_caller_application_t *current_application = extension->current_application;
extension->current_application = extension->current_application->next;
if (switch_core_session_execute_application(session,
current_application->application_name,
current_application->application_data) != SWITCH_STATUS_SUCCESS) {
return;
}
if (switch_channel_test_flag(session->channel, CF_RESET)) {
goto top;
}
}
if (switch_channel_ready(session->channel) && switch_channel_get_state(session->channel) == CS_EXECUTE) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_NOTICE, "%s has executed the last dialplan instruction, hanging up.\n",
switch_channel_get_name(session->channel));
switch_channel_hangup(session->channel, SWITCH_CAUSE_NORMAL_CLEARING);
}
}
static void switch_core_standard_on_execute(switch_core_session_t *session)
{
switch_caller_extension_t *extension;
const char *uuid;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s Standard EXECUTE\n", switch_channel_get_name(session->channel));
switch_channel_set_variable(session->channel, "call_uuid", switch_core_session_get_uuid(session));
if (switch_channel_get_variable(session->channel, "recovered") && !switch_channel_test_flag(session->channel, CF_RECOVERED)) {
switch_channel_set_flag(session->channel, CF_RECOVERED);
}
top:
switch_channel_clear_flag(session->channel, CF_RESET);
if ((extension = switch_channel_get_caller_extension(session->channel)) == 0) {
switch_channel_hangup(session->channel, SWITCH_CAUSE_NORMAL_CLEARING);
return;
}
while (switch_channel_get_state(session->channel) == CS_EXECUTE && extension->current_application) {
switch_caller_application_t *current_application = extension->current_application;
extension->current_application = extension->current_application->next;
if (switch_core_session_execute_application(session,
current_application->application_name,
current_application->application_data) != SWITCH_STATUS_SUCCESS) {
return;
}
if (switch_channel_test_flag(session->channel, CF_RESET)) {
goto top;
}
}
if (switch_channel_ready(session->channel) && switch_channel_get_state(session->channel) == CS_EXECUTE &&
switch_channel_test_flag(session->channel, CF_CONFIRM_BLIND_TRANSFER) &&
(uuid = switch_channel_get_variable(session->channel, "blind_transfer_uuid"))) {
switch_core_session_t *other_session;
if ((other_session = switch_core_session_locate(uuid))) {
switch_core_session_message_t msg = { 0 };
msg.message_id = SWITCH_MESSAGE_INDICATE_BLIND_TRANSFER_RESPONSE;
msg.from = __FILE__;
msg.numeric_arg = 0;
switch_core_session_receive_message(other_session, &msg);
switch_core_session_rwunlock(other_session);
switch_channel_set_variable(session->channel, "park_timeout", "10:blind_transfer");
switch_channel_set_state(session->channel, CS_PARK);
switch_channel_clear_flag(session->channel, CF_CONFIRM_BLIND_TRANSFER);
}
}
if (switch_channel_ready(session->channel) && switch_channel_get_state(session->channel) == CS_EXECUTE) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_NOTICE, "%s has executed the last dialplan instruction, hanging up.\n",
switch_channel_get_name(session->channel));
switch_channel_hangup(session->channel, SWITCH_CAUSE_NORMAL_CLEARING);
}
}
static switch_bool_t fsk_detect_callback(switch_media_bug_t *bug, void *user_data, switch_abc_type_t type)
{
switch_fsk_detect_t *pvt = (switch_fsk_detect_t *) user_data;
//switch_frame_t *frame = NULL;
switch_channel_t *channel = switch_core_session_get_channel(pvt->session);
switch (type) {
case SWITCH_ABC_TYPE_INIT: {
switch_codec_implementation_t read_impl = { 0 };
switch_core_session_get_read_impl(pvt->session, &read_impl);
if (fsk_demod_init(&pvt->fsk_data, read_impl.actual_samples_per_second, pvt->fbuf, sizeof(pvt->fbuf))) {
return SWITCH_FALSE;
}
break;
}
case SWITCH_ABC_TYPE_CLOSE:
{
fsk_demod_destroy(&pvt->fsk_data);
}
break;
case SWITCH_ABC_TYPE_WRITE_REPLACE:
case SWITCH_ABC_TYPE_READ_REPLACE:
{
switch_frame_t *rframe;
if (type == SWITCH_ABC_TYPE_READ_REPLACE) {
rframe = switch_core_media_bug_get_read_replace_frame(bug);
} else {
rframe = switch_core_media_bug_get_write_replace_frame(bug);
}
if (!pvt->skip && fsk_demod_feed(&pvt->fsk_data, rframe->data, rframe->datalen / 2) != SWITCH_STATUS_SUCCESS) {
char str[1024] = "";
size_t type, mlen;
char *sp;
switch_event_t *event;
const char *app_var;
int total = 0;
switch_event_create_plain(&event, SWITCH_EVENT_CHANNEL_DATA);
while(fsk_data_parse(&pvt->fsk_data, &type, &sp, &mlen) == SWITCH_STATUS_SUCCESS) {
char *varname = NULL, *val, *p;
switch_copy_string(str, sp, mlen+1);
*(str+mlen) = '\0';
switch_clean_string(str);
//printf("TYPE %u LEN %u VAL [%s]\n", (unsigned)type, (unsigned)mlen, str);
val = str;
switch(type) {
case MDMF_DATETIME:
varname = "fsk_datetime";
break;
case MDMF_PHONE_NAME:
varname = "fsk_phone_name";
break;
case MDMF_PHONE_NUM:
varname = "fsk_phone_num";
break;
case MDMF_NAME_VALUE:
varname = switch_core_session_sprintf(pvt->session, "fsk_%s", val);
if ((p = strchr(varname, ':'))) {
*p++ = '\0';
val = p;
}
break;
default:
break;
}
if (varname && val) {
total++;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_DEBUG, "%s setting FSK var [%s][%s]\n",
switch_channel_get_name(channel), varname, val);
switch_channel_set_variable(channel, varname, val);
if (event) {
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, varname, val);
}
}
}
if (event) {
if (switch_core_session_queue_event(pvt->session, &event) != SWITCH_STATUS_SUCCESS) {
switch_event_destroy(&event);
}
}
if (total && (app_var = switch_channel_get_variable(channel, "execute_on_fsk"))) {
char *app_arg;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(pvt->session), SWITCH_LOG_DEBUG, "%s processing execute_on_fsk [%s]\n",
switch_channel_get_name(channel), app_var);
if ((app_arg = strchr(app_var, ' '))) {
*app_arg++ = '\0';
}
switch_core_session_execute_application(pvt->session, app_var, app_arg);
}
pvt->skip = 10;
}
memset(rframe->data, 255, rframe->datalen);
if (type == SWITCH_ABC_TYPE_READ_REPLACE) {
switch_core_media_bug_set_read_replace_frame(bug, rframe);
} else {
switch_core_media_bug_set_write_replace_frame(bug, rframe);
}
if (pvt->skip && !--pvt->skip) {
return SWITCH_FALSE;
}
}
break;
case SWITCH_ABC_TYPE_WRITE:
default:
break;
}
return SWITCH_TRUE;
}
