SWITCH_DECLARE(int) CoreSession::originate(CoreSession *a_leg_session, char *dest, int timeout, switch_state_handler_table_t *handlers)
{
switch_core_session_t *aleg_core_session = NULL;
this_check(0);
cause = SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;
if (a_leg_session != NULL) {
aleg_core_session = a_leg_session->session;
}
// this session has no valid switch_core_session_t at this point, and therefore
// no valid channel. since the threadstate is stored in the channel, and there
// is none, if we try to call begin_alllow_threads it will fail miserably.
// use the 'a leg session' to do the thread swapping stuff.
if (a_leg_session) a_leg_session->begin_allow_threads();
if (switch_ivr_originate(aleg_core_session,
&session,
&cause,
dest,
timeout,
handlers,
NULL,
NULL,
NULL,
NULL,
SOF_NONE,
NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Error Creating Outgoing Channel! [%s]\n", dest);
goto failed;
}
if (a_leg_session) a_leg_session->end_allow_threads();
channel = switch_core_session_get_channel(session);
allocated = 1;
switch_safe_free(uuid);
uuid = strdup(switch_core_session_get_uuid(session));
switch_channel_set_state(switch_core_session_get_channel(session), CS_SOFT_EXECUTE);
return SWITCH_STATUS_SUCCESS;
failed:
if (a_leg_session) a_leg_session->end_allow_threads();
return SWITCH_STATUS_FALSE;
}
static int channelList_callback(void *pArg, int argc, char **argv, char **columnNames)
{
chan_entry_t *entry;
netsnmp_tdata_row *row;
switch_zmalloc(entry, sizeof(chan_entry_t));
row = netsnmp_tdata_create_row();
if (!row) {
switch_safe_free(entry);
return 0;
}
row->data = entry;
entry->idx = idx++;
strncpy(entry->uuid, switch_str_nil(argv[0]), sizeof(entry->uuid));
strncpy(entry->direction, switch_str_nil(argv[1]), sizeof(entry->direction));
entry->created_epoch = atoi(argv[3]);
strncpy(entry->name, switch_str_nil(argv[4]), sizeof(entry->name));
strncpy(entry->state, switch_str_nil(argv[5]), sizeof(entry->state));
strncpy(entry->cid_name, switch_str_nil(argv[6]), sizeof(entry->cid_name));
strncpy(entry->cid_num, switch_str_nil(argv[7]), sizeof(entry->cid_num));
strncpy(entry->dest, switch_str_nil(argv[9]), sizeof(entry->dest));
strncpy(entry->application, switch_str_nil(argv[10]), sizeof(entry->application));
strncpy(entry->application_data, switch_str_nil(argv[11]), sizeof(entry->application_data));
strncpy(entry->dialplan, switch_str_nil(argv[12]), sizeof(entry->dialplan));
strncpy(entry->context, switch_str_nil(argv[13]), sizeof(entry->context));
strncpy(entry->read_codec, switch_str_nil(argv[14]), sizeof(entry->read_codec));
entry->read_rate = atoi(switch_str_nil(argv[15]));
entry->read_bitrate = atoi(switch_str_nil(argv[16]));
strncpy(entry->write_codec, switch_str_nil(argv[17]), sizeof(entry->write_codec));
entry->write_rate = atoi(switch_str_nil(argv[18]));
entry->write_bitrate = atoi(switch_str_nil(argv[19]));
memset(&entry->ip_addr, 0, sizeof(entry->ip_addr));
if (strchr(switch_str_nil(argv[8]), ':')) {
switch_inet_pton(AF_INET6, switch_str_nil(argv[8]), &entry->ip_addr);
entry->addr_family = AF_INET6;
} else {
switch_inet_pton(AF_INET, switch_str_nil(argv[8]), &entry->ip_addr);
entry->addr_family = AF_INET;
}
netsnmp_tdata_row_add_index(row, ASN_INTEGER, &entry->idx, sizeof(entry->idx));
netsnmp_tdata_add_row(ch_table, row);
return 0;
}
SWITCH_DECLARE(const char *) API::executeString(const char *cmd)
{
char *arg;
switch_stream_handle_t stream = { 0 };
char *mycmd = NULL;
this_check("");
mycmd = strdup(cmd);
switch_assert(mycmd);
if ((arg = strchr(mycmd, ' '))) {
*arg++ = '\0';
}
switch_safe_free(last_data);
SWITCH_STANDARD_STREAM(stream);
switch_api_execute(mycmd, arg, session, &stream);
last_data = (char *) stream.data;
switch_safe_free(mycmd);
return last_data;
}
/**
* Empties the entire cache
* @param cache the cache to empty
*/
static void setup_dir(url_cache_t *cache)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "setting up %s\n", cache->location);
switch_dir_make_recursive(cache->location, SWITCH_DEFAULT_DIR_PERMS, cache->pool);
for (int i = 0x00; i <= 0xff; i++) {
switch_dir_t *dir = NULL;
char *dirname = switch_mprintf("%s%s%02x", cache->location, SWITCH_PATH_SEPARATOR, i);
if (switch_dir_open(&dir, dirname, cache->pool) == SWITCH_STATUS_SUCCESS) {
char filenamebuf[256] = { 0 };
const char *filename = NULL;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "deleting cache files in %s...\n", dirname);
for(filename = switch_dir_next_file(dir, filenamebuf, sizeof(filenamebuf)); filename;
filename = switch_dir_next_file(dir, filenamebuf, sizeof(filenamebuf))) {
char *path = switch_mprintf("%s%s%s", dirname, SWITCH_PATH_SEPARATOR, filename);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "deleting: %s\n", path);
switch_file_remove(path, cache->pool);
switch_safe_free(path);
}
switch_dir_close(dir);
}
switch_safe_free(dirname);
}
}
/**
* Close SSML document.
* @param handle
* @return SWITCH_STATUS_SUCCESS
*/
static switch_status_t rayo_file_close(switch_file_handle_t *handle)
{
struct rayo_file_context *context = (struct rayo_file_context *)handle->private_info;
if (context && context->component) {
struct output_component *output = OUTPUT_COMPONENT(context->component);
/* send completion and destroy */
if (output->stop) {
rayo_component_send_complete(context->component, COMPONENT_COMPLETE_STOP);
} else {
if (!strcmp(RAYO_ACTOR(context->component)->type, RAT_CALL_COMPONENT)) {
/* call output... check for hangup */
switch_core_session_t *session = switch_core_session_locate(RAYO_ACTOR(context->component)->parent->id);
if (session) {
if (switch_channel_get_state(switch_core_session_get_channel(session)) >= CS_HANGUP) {
rayo_component_send_complete(context->component, COMPONENT_COMPLETE_HANGUP);
} else {
rayo_component_send_complete(context->component, OUTPUT_FINISH);
}
switch_core_session_rwunlock(session);
} else {
/* session is gone */
rayo_component_send_complete(context->component, COMPONENT_COMPLETE_HANGUP);
}
} else {
/* mixer output... finished */
rayo_component_send_complete(context->component, OUTPUT_FINISH);
}
}
/* TODO timed out */
/* cleanup internals */
switch_safe_free(context->ssml);
context->ssml = NULL;
if (output->document) {
iks_delete(output->document);
output->document = NULL;
}
/* close SSML file */
if (switch_test_flag((&context->fh), SWITCH_FILE_OPEN)) {
return switch_core_file_close(&context->fh);
}
}
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t remove_fetch_handler(ei_node_t *ei_node, erlang_pid *from, switch_xml_binding_t *binding) {
ei_xml_agent_t *agent;
ei_xml_client_t *client;
fetch_handler_t *fetch_handler, *prev = NULL;
int found = 0;
agent = (ei_xml_agent_t *)switch_xml_get_binding_user_data(binding);
/* write-lock the agent */
switch_thread_rwlock_wrlock(agent->lock);
if (!(client = find_xml_client(ei_node, agent))) {
switch_thread_rwlock_unlock(agent->lock);
return SWITCH_STATUS_SUCCESS;
}
fetch_handler = client->fetch_handlers;
while (fetch_handler != NULL) {
if (ei_compare_pids(&fetch_handler->pid, from) == SWITCH_STATUS_SUCCESS) {
found = 1;
break;
}
prev = fetch_handler;
fetch_handler = fetch_handler->next;
}
if (found) {
if (!prev) {
client->fetch_handlers = fetch_handler->next;
} else {
prev->next = fetch_handler->next;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Removed %s XML handler %s <%d.%d.%d>\n"
,xml_section_to_string(agent->section)
,fetch_handler->pid.node
,fetch_handler->pid.creation
,fetch_handler->pid.num
,fetch_handler->pid.serial);
switch_safe_free(fetch_handler);
}
switch_thread_rwlock_unlock(agent->lock);
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t tts_commandline_speech_feed_tts(switch_speech_handle_t *sh, char *text, switch_speech_flag_t *flags)
{
switch_status_t ret=SWITCH_STATUS_SUCCESS;
char *message, *tmp, *mtmp, *rate;
tts_commandline_t *info = (tts_commandline_t *) sh->private_info;
assert(info != NULL);
if (switch_test_flag(info->fh, SWITCH_FILE_OPEN)) {
switch_core_file_close(info->fh);
unlink(info->file);
}
tmp = switch_util_quote_shell_arg(text);
message = switch_string_replace(globals.command, "${text}", tmp);
switch_safe_free(tmp); mtmp=message;
tmp = switch_util_quote_shell_arg(info->voice_name);
message = switch_string_replace(mtmp, "${voice}", tmp);
switch_safe_free(tmp); switch_safe_free(mtmp); mtmp=message;
rate = switch_core_sprintf(sh->memory_pool, "%d", info->rate);
message = switch_string_replace(mtmp, "${rate}", rate);
switch_safe_free(mtmp); mtmp=message;
tmp = switch_util_quote_shell_arg(info->file);
message = switch_string_replace(mtmp, "${file}", tmp);
switch_safe_free(tmp); switch_safe_free(mtmp); mtmp=message;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Executing: %s\n", message);
if (switch_system(message, SWITCH_TRUE) < 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to execute command: %s\n", message);
ret = SWITCH_STATUS_FALSE; goto done;
}
if (switch_core_file_open(info->fh, info->file, 0, //number_of_channels,
info->rate, //samples_per_second,
SWITCH_FILE_FLAG_READ | SWITCH_FILE_DATA_SHORT, NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to open file: %s\n", info->file);
ret = SWITCH_STATUS_FALSE; goto done;
}
sh->private_info = info;
done:
switch_safe_free(mtmp);
return ret;
}
static xmlrpc_value *freeswitch_api(xmlrpc_env * const envP, xmlrpc_value * const paramArrayP, void *const userData, void *const callInfo)
{
char *command = NULL, *arg = NULL;
switch_stream_handle_t stream = { 0 };
xmlrpc_value *val = NULL;
switch_bool_t freed = 0;
/* Parse our argument array. */
xmlrpc_decompose_value(envP, paramArrayP, "(ss)", &command, &arg);
if (envP->fault_occurred) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid Request!\n");
return NULL;
}
if (!is_authorized((const TSession *) callInfo, command)) {
val = xmlrpc_build_value(envP, "s", "UNAUTHORIZED!");
goto end;
}
if (switch_stristr("unload", command) && switch_stristr("mod_xml_rpc", arg)) {
switch_safe_free(command);
switch_safe_free(arg);
freed = 1;
command = "bgapi";
arg = "unload mod_xml_rpc";
} else if (switch_stristr("reload", command) && switch_stristr("mod_xml_rpc", arg)) {
switch_safe_free(command);
switch_safe_free(arg);
freed = 1;
command = "bgapi";
arg = "reload mod_xml_rpc";
}
SWITCH_STANDARD_STREAM(stream);
if (switch_api_execute(command, arg, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
/* Return our result. */
val = xmlrpc_build_value(envP, "s", stream.data);
free(stream.data);
} else {
val = xmlrpc_build_value(envP, "s", "ERROR!");
}
end:
/* xmlrpc-c requires us to free memory it malloced from xmlrpc_decompose_value */
if (!freed) {
switch_safe_free(command);
switch_safe_free(arg);
}
return val;
}
/**
* Start execution of mixer output component
*/
static iks *start_mixer_output_component(struct rayo_actor *mixer, struct rayo_message *msg, void *data)
{
iks *iq = msg->payload;
struct rayo_component *component = NULL;
iks *output = iks_find(iq, "output");
iks *document = NULL;
switch_stream_handle_t stream = { 0 };
/* validate output attributes */
if (!VALIDATE_RAYO_OUTPUT(output)) {
return iks_new_error(iq, STANZA_ERROR_BAD_REQUEST);
}
/* check if <document> exists */
document = iks_find(output, "document");
if (!document) {
return iks_new_error(iq, STANZA_ERROR_BAD_REQUEST);
}
component = create_output_component(mixer, RAT_MIXER_COMPONENT, output, iks_find_attrib(iq, "from"));
/* build conference command */
SWITCH_STANDARD_STREAM(stream);
stream.write_function(&stream, "%s play ", rayo_mixer_get_name(RAYO_MIXER(mixer)), RAYO_ID(component));
stream.write_function(&stream, "{id=%s,pause=%s",
RAYO_JID(component),
OUTPUT_COMPONENT(component)->start_paused ? "true" : "false");
if (OUTPUT_COMPONENT(component)->max_time_ms > 0) {
stream.write_function(&stream, ",timeout=%i", OUTPUT_COMPONENT(component)->max_time_ms);
}
if (OUTPUT_COMPONENT(component)->start_offset_ms > 0) {
stream.write_function(&stream, ",start_offset_ms=%i", OUTPUT_COMPONENT(component)->start_offset_ms);
}
stream.write_function(&stream, "}fileman://rayo://%s", RAYO_JID(component));
/* acknowledge command */
rayo_component_send_start(component, iq);
rayo_component_api_execute_async(component, "conference", stream.data);
switch_safe_free(stream.data);
RAYO_UNLOCK(component);
return NULL;
}
void utils_hupall(char *profile_name)
{
char cmd[128];
char arg[128];
switch_stream_handle_t mystream = { 0 };
switch_snprintf(cmd, sizeof(cmd),"hupall");
switch_snprintf(arg, sizeof(arg),"normal_clearing sofia_profile_name %s",profile_name);
SWITCH_STANDARD_STREAM(mystream);
if (switch_api_execute(cmd, arg, NULL, &mystream) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,"cannot hupall for %s\n",profile_name);
return;
}
switch_safe_free(mystream.data);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,"hupall for %s done\n",profile_name);
return;
}
static switch_status_t handle_msg_api(listener_t *listener, erlang_msg * msg, int arity, ei_x_buff * buf, ei_x_buff * rbuf)
{
char api_cmd[MAXATOMLEN];
int type;
int size;
char *arg;
switch_bool_t fail = SWITCH_FALSE;
if (arity < 3) {
fail = SWITCH_TRUE;
}
ei_get_type(buf->buff, &buf->index, &type, &size);
if ((size > (sizeof(api_cmd) - 1)) || ei_decode_atom(buf->buff, &buf->index, api_cmd)) {
fail = SWITCH_TRUE;
}
ei_get_type(buf->buff, &buf->index, &type, &size);
arg = malloc(size + 1);
if (ei_decode_string_or_binary(buf->buff, &buf->index, size, arg)) {
fail = SWITCH_TRUE;
}
if (!fail) {
struct api_command_struct acs = { 0 };
acs.listener = listener;
acs.api_cmd = api_cmd;
acs.arg = arg;
acs.bg = 0;
acs.pid = msg->from;
api_exec(NULL, (void *) &acs);
switch_safe_free(arg);
/* don't reply */
return SWITCH_STATUS_FALSE;
} else {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
ei_x_encode_atom(rbuf, "badarg");
return SWITCH_STATUS_SUCCESS;
}
}
switch_status_t skinny_session_walk_lines_by_call_id(skinny_profile_t *profile, uint32_t call_id, switch_core_db_callback_func_t callback, void *data)
{
char *sql;
if ((sql = switch_mprintf(
"SELECT skinny_lines.*, channel_uuid, call_id, call_state "
"FROM skinny_active_lines "
"INNER JOIN skinny_lines "
"ON skinny_active_lines.device_name = skinny_lines.device_name "
"AND skinny_active_lines.device_instance = skinny_lines.device_instance "
"AND skinny_active_lines.line_instance = skinny_lines.line_instance "
"WHERE call_id='%d'",
call_id))) {
skinny_execute_sql_callback(profile, profile->sql_mutex, sql, callback, data);
switch_safe_free(sql);
}
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(char *) CoreSession::getXMLCDR()
{
switch_xml_t cdr;
this_check((char *)"");
sanity_check((char *)"");
switch_safe_free(xml_cdr_text);
if (switch_ivr_generate_xml_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) {
xml_cdr_text = switch_xml_toxml(cdr, SWITCH_FALSE);
switch_xml_free(cdr);
}
return (char *) (xml_cdr_text ? xml_cdr_text : "");
}
/**
* Request signals
*/
static void subscribe(const char *uuid, const char *signal_type, const char *jid)
{
char *key = switch_mprintf("%s:%s", uuid, signal_type);
switch_mutex_lock(globals.subscribers_mutex);
{
switch_hash_t *signal_subscribers = switch_core_hash_find(globals.subscribers, key);
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Subscribe %s => %s\n", signal_type, jid);
if (!signal_subscribers) {
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Create %s subscriber hash\n", signal_type);
switch_core_hash_init(&signal_subscribers);
switch_core_hash_insert(globals.subscribers, key, signal_subscribers);
}
switch_core_hash_insert(signal_subscribers, jid, "1");
}
switch_mutex_unlock(globals.subscribers_mutex);
switch_safe_free(key);
}
switch_bool_t set_cache(switch_memory_pool_t *pool, char *number, cid_data_t *cid)
{
char *cmd;
switch_bool_t success = SWITCH_TRUE;
switch_stream_handle_t stream = { 0 };
SWITCH_STANDARD_STREAM(stream);
cmd = switch_core_sprintf(pool, "set fs:cidlookup:name:%s '%s' %d", number, cid->name, globals.cache_expire);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG10, "memcache: %s\n", cmd);
if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
if (strncmp("-ERR", stream.data, 4)) {
success = SWITCH_TRUE;
} else {
success = SWITCH_FALSE;
goto done;
}
}
SWITCH_REWIND_STREAM(stream);
cmd = switch_core_sprintf(pool, "set fs:cidlookup:area:%s '%s' %d", number, cid->area, globals.cache_expire);
if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
if (strncmp("-ERR", stream.data, 4)) {
success = SWITCH_TRUE;
} else {
success = SWITCH_FALSE;
goto done;
}
}
SWITCH_REWIND_STREAM(stream);
cmd = switch_core_sprintf(pool, "set fs:cidlookup:src:%s '%s' %d", number, cid->src, globals.cache_expire);
if (switch_api_execute("memcache", cmd, NULL, &stream) == SWITCH_STATUS_SUCCESS) {
if (strncmp("-ERR", stream.data, 4)) {
success = SWITCH_TRUE;
} else {
success = SWITCH_FALSE;
goto done;
}
}
done:
switch_safe_free(stream.data);
return success;
}
/**
* Try to get file(s) from say module
* @param parsed_data
* @param to_say
* @return 1 if successful
*/
static int get_file_from_macro(struct ssml_parser *parsed_data, char *to_say)
{
struct ssml_node *cur_node = parsed_data->cur_node;
struct macro *say_macro = cur_node->say_macro;
struct voice *say_voice = find_say_voice(cur_node);
struct language *language;
char *file_string = NULL;
char *gender = NULL;
switch_say_interface_t *si;
/* voice is required */
if (!say_voice) {
return 0;
}
language = switch_core_hash_find(globals.language_map, say_voice->language);
/* language is required */
if (!language) {
return 0;
}
/* TODO need to_say gender, not voice gender */
gender = "neuter";
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Trying macro: %s, %s, %s, %s, %s\n", language->language, to_say, say_macro->type, say_macro->method, gender);
if ((si = switch_loadable_module_get_say_interface(language->say_module)) && si->say_string_function) {
switch_say_args_t say_args = {0};
say_args.type = switch_ivr_get_say_type_by_name(say_macro->type);
say_args.method = switch_ivr_get_say_method_by_name(say_macro->method);
say_args.gender = switch_ivr_get_say_gender_by_name(gender);
say_args.ext = "wav";
si->say_string_function(NULL, to_say, &say_args, &file_string);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Adding macro: \"%s\", prefix=\"%s\"\n", file_string, say_voice->prefix);
if (!zstr(file_string)) {
parsed_data->files[parsed_data->num_files].name = switch_core_strdup(parsed_data->pool, file_string);
parsed_data->files[parsed_data->num_files++].prefix = switch_core_strdup(parsed_data->pool, say_voice->prefix);
return 1;
}
switch_safe_free(file_string);
return 0;
}
char *sofia_media_get_multipart(switch_core_session_t *session, const char *prefix, const char *sdp, char **mp_type)
{
char *extra_headers = NULL;
switch_stream_handle_t stream = { 0 };
switch_event_header_t *hi = NULL;
int x = 0;
switch_channel_t *channel = switch_core_session_get_channel(session);
const char *boundary = switch_core_session_get_uuid(session);
SWITCH_STANDARD_STREAM(stream);
if ((hi = switch_channel_variable_first(channel))) {
for (; hi; hi = hi->next) {
const char *name = (char *) hi->name;
char *value = (char *) hi->value;
if (!strncasecmp(name, prefix, strlen(prefix))) {
const char *hname = name + strlen(prefix);
if (*value == '~') {
stream.write_function(&stream, "--%s\nContent-Type: %s\nContent-Length: %d\n%s\n", boundary, hname, strlen(value), value + 1);
} else {
stream.write_function(&stream, "--%s\nContent-Type: %s\nContent-Length: %d\n\n%s\n", boundary, hname, strlen(value) + 1, value);
}
x++;
}
}
switch_channel_variable_last(channel);
}
if (x) {
*mp_type = switch_core_session_sprintf(session, "multipart/mixed; boundary=%s", boundary);
if (sdp) {
stream.write_function(&stream, "--%s\nContent-Type: application/sdp\nContent-Length: %d\n\n%s\n", boundary, strlen(sdp) + 1, sdp);
}
stream.write_function(&stream, "--%s--\n", boundary);
}
if (!zstr((char *) stream.data)) {
extra_headers = stream.data;
} else {
switch_safe_free(stream.data);
}
return extra_headers;
}
SWITCH_DECLARE(switch_pgsql_status_t) switch_pgsql_send_query(switch_pgsql_handle_t *handle, const char* sql)
{
#ifdef SWITCH_HAVE_PGSQL
char *err_str;
switch_safe_free(handle->sql);
handle->sql = strdup(sql);
if (!PQsendQuery(handle->con, sql)) {
err_str = switch_pgsql_handle_get_error(handle);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Failed to send query (%s) to database: %s\n", sql, err_str);
switch_pgsql_finish_results(handle);
goto error;
}
return SWITCH_PGSQL_SUCCESS;
error:
#endif
return SWITCH_PGSQL_FAIL;
}
/*login是否成功
*/
bool CBaseModule::isLoginSuc(string username,
string userpwd)
{
//临时方案:目前根据文件读取
bool bRes = false;
switch_xml_t x_NEs,x_ne;
const char *errmsg[1]={ 0 };
const char *name=NULL;
const char *pwd=NULL;
char *nefile = switch_mprintf("%s%s%s",
SWITCH_GLOBAL_dirs.conf_dir,
SWITCH_PATH_SEPARATOR,
CARI_CCP_OPUSER_XML_FILE
);
if (!cari_common_isExistedFile(nefile)){
goto end;
}
//将内容转换成xml的结构(注意:中文字符问题)
x_NEs = cari_common_parseXmlFromFile(nefile);
if (!x_NEs){
goto end;
}
//遍历查找
x_ne = switch_xml_child(x_NEs, "opuser");
for (; x_ne; x_ne = x_ne->next) {
name = switch_xml_attr(x_ne, "name");
pwd = switch_xml_attr(x_ne, "pwd");
if (isEqualStr(username.c_str(),name)
&& isEqualStr(userpwd.c_str(),pwd)){
bRes = true;
break;
}
}
end:
switch_safe_free(nefile);
return bRes;
}
/*! function to close the asr interface */
static switch_status_t pocketsphinx_asr_close(switch_asr_handle_t *ah, switch_asr_flag_t *flags)
{
pocketsphinx_t *ps = (pocketsphinx_t *) ah->private_info;
switch_mutex_lock(ps->flag_mutex);
if (switch_test_flag(ps, PSFLAG_ALLOCATED)) {
if (switch_test_flag(ps, PSFLAG_READY)) {
ps_end_utt(ps->ps);
}
ps_free(ps->ps);
ps->ps = NULL;
}
switch_safe_free(ps->grammar);
switch_mutex_unlock(ps->flag_mutex);
switch_clear_flag(ps, PSFLAG_HAS_TEXT);
switch_clear_flag(ps, PSFLAG_READY);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Port Closed.\n");
switch_set_flag(ah, SWITCH_ASR_FLAG_CLOSED);
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(switch_pgsql_status_t) switch_pgsql_handle_disconnect(switch_pgsql_handle_t *handle)
{
#ifdef SWITCH_HAVE_PGSQL
if (!handle) {
return SWITCH_PGSQL_FAIL;
}
if (handle->state == SWITCH_PGSQL_STATE_CONNECTED) {
PQfinish(handle->con);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG10, "Disconnected from [%s]\n", handle->dsn);
}
switch_safe_free(handle->sql);
handle->state = SWITCH_PGSQL_STATE_DOWN;
return SWITCH_PGSQL_SUCCESS;
#else
return SWITCH_PGSQL_FAIL;
#endif
}
/**
* Start execution of call output component
* @param component to start
* @param session the session to output to
* @param output the output request
* @param iq the original request
*/
static iks *start_call_output(struct rayo_component *component, switch_core_session_t *session, iks *output, iks *iq)
{
switch_stream_handle_t stream = { 0 };
/* acknowledge command */
rayo_component_send_start(component, iq);
/* build playback command */
SWITCH_STANDARD_STREAM(stream);
stream.write_function(&stream, "{id=%s,session=%s,pause=%s",
RAYO_JID(component), switch_core_session_get_uuid(session),
OUTPUT_COMPONENT(component)->start_paused ? "true" : "false");
if (OUTPUT_COMPONENT(component)->max_time_ms > 0) {
stream.write_function(&stream, ",timeout=%i", OUTPUT_COMPONENT(component)->max_time_ms);
}
if (OUTPUT_COMPONENT(component)->start_offset_ms > 0) {
stream.write_function(&stream, ",start_offset_ms=%i", OUTPUT_COMPONENT(component)->start_offset_ms);
}
stream.write_function(&stream, "}fileman://rayo://%s", RAYO_JID(component));
if (switch_ivr_displace_session(session, stream.data, 0, "m") == SWITCH_STATUS_SUCCESS) {
RAYO_RELEASE(component);
} else {
if (component->complete) {
/* component is already destroyed */
RAYO_RELEASE(component);
} else {
/* need to destroy component */
if (OUTPUT_COMPONENT(component)->document) {
iks_delete(OUTPUT_COMPONENT(component)->document);
}
if (switch_channel_get_state(switch_core_session_get_channel(session)) >= CS_HANGUP) {
rayo_component_send_complete(component, COMPONENT_COMPLETE_HANGUP);
} else {
rayo_component_send_complete(component, COMPONENT_COMPLETE_ERROR);
}
}
}
switch_safe_free(stream.data);
return NULL;
}
static switch_status_t config_callback_dsn(switch_xml_config_item_t *data, const char *newvalue, switch_config_callback_type_t callback_type,
switch_bool_t changed)
{
switch_status_t status = SWITCH_STATUS_SUCCESS;
switch_cache_db_handle_t *dbh = NULL;
if (!switch_odbc_available()) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "ODBC is not compiled in. Do not configure odbc-dsn parameter!\n");
return SWITCH_STATUS_FALSE;
}
if ((callback_type == CONFIG_LOAD || callback_type == CONFIG_RELOAD) && changed) {
if (zstr(newvalue)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "No local database defined.\n");
} else {
switch_safe_free(globals.odbc_dsn);
globals.odbc_dsn = strdup(newvalue);
if ((globals.odbc_user = strchr(globals.odbc_dsn, ':'))) {
*globals.odbc_user++ = '\0';
if ((globals.odbc_pass = strchr(globals.odbc_user, ':'))) {
*globals.odbc_pass++ = '\0';
}
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Connecting to dsn: %s\n", globals.odbc_dsn);
if (!(dbh = cidlookup_get_db_handle())) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Cannot Open ODBC Database!\n");
switch_goto_status(SWITCH_STATUS_FALSE, done);
}
}
}
switch_goto_status(SWITCH_STATUS_SUCCESS, done);
done:
switch_cache_db_release_db_handle(&dbh);
return status;
}
SWITCH_DECLARE(void) switch_nat_init(switch_memory_pool_t *pool)
{
/* try free dynamic data structures prior to resetting to 0 */
FreeUPNPUrls(&nat_globals.urls);
switch_safe_free(nat_globals.descURL);
memset(&nat_globals, 0, sizeof(nat_globals));
if (first_init) {
memset(&nat_globals_perm, 0, sizeof(nat_globals_perm));
nat_globals_perm.pool = pool;
}
switch_find_local_ip(nat_globals.pvt_addr, sizeof(nat_globals.pvt_addr), NULL, AF_INET);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Scanning for NAT\n");
init_pmp();
if (!nat_globals.nat_type) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Checking for UPnP\n");
init_upnp();
}
if (nat_globals.nat_type) {
switch_core_set_variable("nat_public_addr", nat_globals.pub_addr);
switch_core_set_variable("nat_private_addr", nat_globals.pvt_addr);
switch_core_set_variable("nat_type", nat_globals.nat_type == SWITCH_NAT_TYPE_PMP ? "pmp" : "upnp");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "NAT detected type: %s, ExtIP: '%s'\n",
nat_globals.nat_type == SWITCH_NAT_TYPE_PMP ? "pmp" : "upnp", nat_globals.pub_addr);
if (!nat_thread_p) {
switch_nat_thread_start();
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "No PMP or UPnP NAT devices detected!\n");
}
first_init = SWITCH_FALSE;
initialized = SWITCH_TRUE;
}
static switch_status_t cdr_mongo_authenticate() {
switch_status_t status = SWITCH_STATUS_SUCCESS;
mongo_error_t db_status;
char *ns_tmp, *ns_split[2];
/* Split namespace db.collection into separate vars */
switch_strdup(ns_tmp, globals.mongo_namespace);
switch_separate_string(ns_tmp, '.', ns_split, 2);
db_status = mongo_cmd_authenticate(globals.mongo_conn, ns_split[0], globals.mongo_username, globals.mongo_password);
if (db_status != MONGO_OK) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "mongo_cmd_authenticate: authentication failed\n");
status = SWITCH_STATUS_FALSE;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Successfully authenticated %s@%s\n", globals.mongo_username, ns_split[0]);
}
switch_safe_free(ns_tmp);
return status;
}
/**
* Stop receiving signals
*/
static void unsubscribe(const char *uuid, const char *signal_type, const char *jid)
{
char *key = switch_mprintf("%s:%s", uuid, signal_type);
switch_mutex_lock(globals.subscribers_mutex);
{
switch_hash_t *signal_subscribers = switch_core_hash_find(globals.subscribers, key);
if (signal_subscribers) {
switch_core_hash_delete(signal_subscribers, jid);
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Unsubscribe %s => %s\n", signal_type, jid);
/* clean up hash if empty */
if (!switch_core_hash_first(signal_subscribers)) {
switch_log_printf(SWITCH_CHANNEL_UUID_LOG(uuid), SWITCH_LOG_DEBUG, "Destroy %s subscriber hash\n", signal_type);
switch_core_hash_destroy(&signal_subscribers);
switch_core_hash_delete(globals.subscribers, key);
}
}
}
switch_mutex_unlock(globals.subscribers_mutex);
switch_safe_free(key);
}
void jsonapi_populate_event(switch_core_session_t *session, switch_event_t *apply_event, const char *api, const char *data) {
switch_event_t *phrases_event = NULL;
switch_stream_handle_t stream = { 0 };
switch_event_header_t *hp;
switch_assert(apply_event);
SWITCH_STANDARD_STREAM(stream);
switch_api_execute(api, data, session, &stream);
switch_event_create_json(&phrases_event, (char *) stream.data);
switch_safe_free(stream.data);
for (hp = phrases_event->headers; hp; hp = hp->next) {
if (!strncasecmp(hp->name, "VM-", 3)) {
switch_event_add_header(apply_event, SWITCH_STACK_BOTTOM, hp->name, "%s", hp->value);
}
}
switch_event_destroy(&phrases_event);
phrases_event = apply_event;
return;
}
/* PL */
static switch_status_t pl_say(switch_core_session_t *session, char *tosay, switch_say_args_t *say_args, switch_input_args_t *args)
{
switch_new_say_callback_t say_cb = NULL;
char *string = NULL;
switch_status_t status = SWITCH_STATUS_FALSE;
say_cb = choose_callback(say_args);
if (say_cb) {
status = run_callback(say_cb, tosay, say_args, session, &string);
if (session && string) {
status = switch_ivr_play_file(session, NULL, string, args);
}
switch_safe_free(string);
}
return status;
}
static double get_balance(const char *billaccount, switch_channel_t *channel)
{
char *dsql = NULL, *sql = NULL;
nibblebill_results_t pdata;
double balance = 0.0;
if (!switch_odbc_available()) {
return -1.0;
}
memset(&pdata, 0, sizeof(pdata));
if (globals.custom_sql_lookup) {
if (switch_string_var_check_const(globals.custom_sql_lookup) || switch_string_has_escaped_data(globals.custom_sql_lookup)) {
sql = switch_channel_expand_variables(channel, globals.custom_sql_lookup);
if (sql != globals.custom_sql_lookup) dsql = sql;
} else {
sql = globals.custom_sql_lookup;
}
} else {
sql = dsql = switch_mprintf("SELECT %s AS nibble_balance FROM %s WHERE %s='%s'",
globals.db_column_cash, globals.db_table, globals.db_column_account, billaccount);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Doing lookup query\n[%s]\n", sql);
if (switch_odbc_handle_callback_exec(globals.master_odbc, sql, nibblebill_callback, &pdata, NULL) != SWITCH_ODBC_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error running this query: [%s]\n", sql);
/* Return -1 for safety */
balance = -1.0;
} else {
/* Successfully retrieved! */
balance = pdata.balance;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Retrieved current balance for account %s (balance = %f)\n", billaccount, balance);
}
switch_safe_free(dsql);
return balance;
}
/**
* Search for best voice based on attributes
* @param cur_node the desired voice attributes
* @param map the map to search
* @param type "say" or "tts"
* @param lang_required if true, language must match
* @return the voice or NULL
*/
static struct voice *find_voice(struct ssml_node *cur_node, switch_hash_t *map, char *type, int lang_required)
{
switch_hash_index_t *hi = NULL;
struct voice *voice = (struct voice *)switch_core_hash_find(map, cur_node->name);
char *lang_name_gender = NULL;
int best_score = 0;
/* check cache */
lang_name_gender = switch_mprintf("%s-%s-%s-%s", type, cur_node->language, cur_node->name, cur_node->gender);
voice = (struct voice *)switch_core_hash_find(globals.voice_cache, lang_name_gender);
if (voice) {
/* that was easy! */
goto done;
}
/* find best language, name, gender match */
for (hi = switch_hash_first(NULL, map); hi; hi = switch_hash_next(hi)) {
const void *key;
void *val;
struct voice *candidate;
int candidate_score = 0;
switch_hash_this(hi, &key, NULL, &val);
candidate = (struct voice *)val;
candidate_score = score_voice(candidate, cur_node, lang_required);
if (candidate_score > 0 && candidate_score > best_score) {
voice = candidate;
best_score = candidate_score;
}
}
/* remember for next time */
if (voice) {
switch_core_hash_insert(globals.voice_cache, lang_name_gender, voice);
}
done:
switch_safe_free(lang_name_gender);
return voice;
}
