struct ast_json *app_to_json(const struct stasis_app *app)
{
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
struct ast_json *channels;
struct ast_json *bridges;
struct ast_json *endpoints;
struct ao2_iterator i;
void *obj;
json = ast_json_pack("{s: s, s: [], s: [], s: []}",
"name", app->name,
"channel_ids", "bridge_ids", "endpoint_ids");
channels = ast_json_object_get(json, "channel_ids");
bridges = ast_json_object_get(json, "bridge_ids");
endpoints = ast_json_object_get(json, "endpoint_ids");
i = ao2_iterator_init(app->forwards, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct app_forwards *, forwards, obj, ao2_cleanup);
RAII_VAR(struct ast_json *, id, NULL, ast_json_unref);
int append_res = -1;
id = ast_json_string_create(forwards->id);
switch (forwards->forward_type) {
case FORWARD_CHANNEL:
append_res = ast_json_array_append(channels,
ast_json_ref(id));
break;
case FORWARD_BRIDGE:
append_res = ast_json_array_append(bridges,
ast_json_ref(id));
break;
case FORWARD_ENDPOINT:
append_res = ast_json_array_append(endpoints,
ast_json_ref(id));
break;
}
if (append_res != 0) {
ast_log(LOG_ERROR, "Error building response\n");
ao2_iterator_destroy(&i);
return NULL;
}
}
ao2_iterator_destroy(&i);
return ast_json_ref(json);
}
struct ast_json *stasis_app_mailboxes_to_json()
{
struct ast_json *array = ast_json_array_create();
struct ao2_container *mailboxes;
struct ao2_iterator iter;
const struct ast_mwi_mailbox_object *mailbox;
if (!array) {
return NULL;
}
mailboxes = ast_mwi_mailbox_get_all();
if (!mailboxes) {
ast_json_unref(array);
return NULL;
}
iter = ao2_iterator_init(mailboxes, 0);
for (; (mailbox = ao2_iterator_next(&iter)); ast_mwi_mailbox_unref(mailbox)) {
struct ast_json *appending = mailbox_to_json(mailbox);
if (!appending || ast_json_array_append(array, appending)) {
/* Failed to append individual mailbox to the array. Abort. */
ast_json_unref(array);
array = NULL;
break;
}
}
ao2_iterator_destroy(&iter);
return array;
}
/**
* Get all plan info.
* @return
*/
struct ast_json* get_plans_all(void)
{
char* sql;
struct ast_json* j_res;
struct ast_json* j_tmp;
db_res_t* db_res;
ast_asprintf(&sql, "select * from plan where in_use=%d;", E_DL_USE_OK);
db_res = db_query(sql);
ast_free(sql);
if(db_res == NULL) {
ast_log(LOG_ERROR, "Could not get plan all info.\n");
return NULL;
}
j_res = ast_json_array_create();
while(1) {
j_tmp = db_get_record(db_res);
if(j_tmp == NULL) {
break;
}
ast_json_array_append(j_res, j_tmp);
}
db_free(db_res);
return j_res;
}
static void test_handler(void *data, const char *app_name, struct ast_json *message)
{
struct app_data *actual = data;
int res;
++(actual->invocations);
res = ast_json_array_append(actual->messages, ast_json_copy(message));
ast_assert(res == 0);
}
void ast_ari_channels_list(struct ast_variable *headers,
struct ast_ari_channels_list_args *args,
struct ast_ari_response *response)
{
RAII_VAR(struct stasis_cache *, cache, NULL, ao2_cleanup);
RAII_VAR(struct ao2_container *, snapshots, NULL, ao2_cleanup);
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
struct ao2_iterator i;
void *obj;
struct stasis_message_sanitizer *sanitize = stasis_app_get_sanitizer();
cache = ast_channel_cache();
if (!cache) {
ast_ari_response_error(
response, 500, "Internal Server Error",
"Message bus not initialized");
return;
}
ao2_ref(cache, +1);
snapshots = stasis_cache_dump(cache, ast_channel_snapshot_type());
if (!snapshots) {
ast_ari_response_alloc_failed(response);
return;
}
json = ast_json_array_create();
if (!json) {
ast_ari_response_alloc_failed(response);
return;
}
for (i = ao2_iterator_init(snapshots, 0);
(obj = ao2_iterator_next(&i)); ao2_cleanup(obj)) {
RAII_VAR(struct stasis_message *, msg, obj, ao2_cleanup);
struct ast_channel_snapshot *snapshot = stasis_message_data(msg);
int r;
if (sanitize && sanitize->channel_snapshot
&& sanitize->channel_snapshot(snapshot)) {
continue;
}
r = ast_json_array_append(
json, ast_channel_snapshot_to_json(snapshot, NULL));
if (r != 0) {
ast_ari_response_alloc_failed(response);
ao2_cleanup(obj);
ao2_iterator_destroy(&i);
return;
}
}
ao2_iterator_destroy(&i);
ast_ari_response_ok(response, ast_json_ref(json));
}
struct ast_json *app_to_json(const struct stasis_app *app)
{
struct ast_json *json;
struct ast_json *channels;
struct ast_json *bridges;
struct ast_json *endpoints;
struct ao2_iterator i;
struct app_forwards *forwards;
json = ast_json_pack("{s: s, s: [], s: [], s: []}",
"name", app->name,
"channel_ids", "bridge_ids", "endpoint_ids");
if (!json) {
return NULL;
}
channels = ast_json_object_get(json, "channel_ids");
bridges = ast_json_object_get(json, "bridge_ids");
endpoints = ast_json_object_get(json, "endpoint_ids");
i = ao2_iterator_init(app->forwards, 0);
while ((forwards = ao2_iterator_next(&i))) {
struct ast_json *array = NULL;
int append_res;
switch (forwards->forward_type) {
case FORWARD_CHANNEL:
array = channels;
break;
case FORWARD_BRIDGE:
array = bridges;
break;
case FORWARD_ENDPOINT:
array = endpoints;
break;
}
/* If forward_type value is unexpected this will safely return an error. */
append_res = ast_json_array_append(array, ast_json_string_create(forwards->id));
ao2_ref(forwards, -1);
if (append_res != 0) {
ast_log(LOG_ERROR, "Error building response\n");
ao2_iterator_destroy(&i);
ast_json_unref(json);
return NULL;
}
}
ao2_iterator_destroy(&i);
return json;
}
/*! \brief Generate a Sound structure and append it to the output blob */
static int append_sound_cb(void *obj, void *arg, void *data, int flags)
{
struct ast_json *sounds_array = arg;
char *filename = obj;
struct ast_ari_sounds_list_args *args = data;
struct ast_json *sound_blob = create_sound_blob(filename, args);
if (!sound_blob) {
return 0;
}
ast_json_array_append(sounds_array, sound_blob);
return 0;
}
/*!
* \brief Process logger information and append to a json array
* \param channel Resource logger channel name path
* \param type Resource log type
* \param status Resource log status
* \param configuration Resource logger levels
* \param log_data_list Resource array
*
* \retval -1 if no resource exists
* \retval 0 if resource exists
*/
static int process_log_list(const char *channel, const char *type,
const char *status, const char *configuration, void *log_data_list)
{
struct ast_json *logger_info;
logger_info = ast_json_pack("{s: s, s: s, s: s, s: s}",
"channel", channel, "type", type, "status", status, "configuration",
configuration);
if (!logger_info) {
return AST_LOGGER_FAILURE;
}
ast_json_array_append(log_data_list, logger_info);
return AST_LOGGER_SUCCESS;
}
void ast_ari_bridges_list(struct ast_variable *headers,
struct ast_ari_bridges_list_args *args,
struct ast_ari_response *response)
{
RAII_VAR(struct stasis_cache *, cache, NULL, ao2_cleanup);
RAII_VAR(struct ao2_container *, snapshots, NULL, ao2_cleanup);
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
struct ao2_iterator i;
void *obj;
cache = ast_bridge_cache();
if (!cache) {
ast_ari_response_error(
response, 500, "Internal Server Error",
"Message bus not initialized");
return;
}
ao2_ref(cache, +1);
snapshots = stasis_cache_dump(cache, ast_bridge_snapshot_type());
if (!snapshots) {
ast_ari_response_alloc_failed(response);
return;
}
json = ast_json_array_create();
if (!json) {
ast_ari_response_alloc_failed(response);
return;
}
i = ao2_iterator_init(snapshots, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct stasis_message *, msg, obj, ao2_cleanup);
struct ast_bridge_snapshot *snapshot = stasis_message_data(msg);
struct ast_json *json_bridge = ast_bridge_snapshot_to_json(snapshot, stasis_app_get_sanitizer());
if (!json_bridge || ast_json_array_append(json, json_bridge)) {
ao2_iterator_destroy(&i);
ast_ari_response_alloc_failed(response);
return;
}
}
ao2_iterator_destroy(&i);
ast_ari_response_ok(response, ast_json_ref(json));
}
static void return_sorcery_object(struct ast_sorcery *sorcery, void *sorcery_obj,
struct ast_ari_response *response)
{
RAII_VAR(struct ast_json *, return_set, NULL, ast_json_unref);
struct ast_variable *change_set;
struct ast_variable *it_change_set;
return_set = ast_json_array_create();
if (!return_set) {
ast_ari_response_alloc_failed(response);
return;
}
/* Note that we can't use the sorcery JSON change set directly,
* as it will hand us back an Object (with fields), and we need
* a more generic representation of whatever the API call asked
* for, i.e., a list of tuples.
*/
change_set = ast_sorcery_objectset_create(sorcery, sorcery_obj);
if (!change_set) {
ast_ari_response_alloc_failed(response);
return;
}
for (it_change_set = change_set; it_change_set; it_change_set = it_change_set->next) {
struct ast_json *tuple;
tuple = ast_json_pack("{s: s, s: s}",
"attribute", it_change_set->name,
"value", it_change_set->value);
if (!tuple) {
ast_variables_destroy(change_set);
ast_ari_response_alloc_failed(response);
return;
}
if (ast_json_array_append(return_set, tuple)) {
ast_json_unref(tuple);
ast_variables_destroy(change_set);
ast_ari_response_alloc_failed(response);
return;
}
}
ast_variables_destroy(change_set);
ast_ari_response_ok(response, ast_json_ref(return_set));
}
struct ast_json *ast_endpoint_snapshot_to_json(
const struct ast_endpoint_snapshot *snapshot,
const struct stasis_message_sanitizer *sanitize)
{
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
struct ast_json *channel_array;
int i;
json = ast_json_pack("{s: s, s: s, s: s, s: []}",
"technology", snapshot->tech,
"resource", snapshot->resource,
"state", ast_endpoint_state_to_string(snapshot->state),
"channel_ids");
if (json == NULL) {
return NULL;
}
if (snapshot->max_channels != -1) {
int res = ast_json_object_set(json, "max_channels",
ast_json_integer_create(snapshot->max_channels));
if (res != 0) {
return NULL;
}
}
channel_array = ast_json_object_get(json, "channel_ids");
ast_assert(channel_array != NULL);
for (i = 0; i < snapshot->num_channels; ++i) {
int res;
if (sanitize && sanitize->channel_id
&& sanitize->channel_id(snapshot->channel_ids[i])) {
continue;
}
res = ast_json_array_append(channel_array,
ast_json_string_create(snapshot->channel_ids[i]));
if (res != 0) {
return NULL;
}
}
return ast_json_ref(json);
}
/*!
* \brief Process module information and append to a json array
* \param module Resource name
* \param description Resource description
* \param usecnt Resource use count
* \param status Resource running status
* \param like
* \param support_level Resource support level
* \param module_data_list Resource array
*
* \retval 0 if no resource exists
* \retval 1 if resource exists
*/
static int process_module_list(const char *module, const char *description, int usecnt,
const char *status, const char *like,
enum ast_module_support_level support_level, void *module_data_list)
{
struct ast_json *module_info;
module_info = ast_json_pack("{s: s, s: s, s: i, s: s, s: s}",
"name", module,
"description", description,
"use_count", usecnt,
"status", status,
"support_level", ast_module_support_level_to_string(support_level));
if (!module_info) {
return 0;
}
ast_json_array_append(module_data_list, module_info);
return 1;
}
/*! \brief Add format/lang pairs to the array embedded in the sound object */
static int add_format_information_cb(void *obj, void *arg, int flags)
{
char *language = obj;
struct lang_format_info *args = arg;
int idx;
RAII_VAR(struct ast_format_cap *, cap, NULL, ao2_cleanup);
RAII_VAR(struct ast_media_index *, sounds_index, ast_sounds_get_index(), ao2_cleanup);
if (!sounds_index) {
return CMP_STOP;
}
cap = ast_media_get_format_cap(sounds_index, args->filename, language);
if (!cap) {
return CMP_STOP;
}
for (idx = 0; idx < ast_format_cap_count(cap); idx++) {
struct ast_format *format = ast_format_cap_get_format(cap, idx);
struct ast_json *lang_format_pair;
if (!ast_strlen_zero(args->format_filter)
&& strcmp(args->format_filter, ast_format_get_name(format))) {
ao2_ref(format, -1);
continue;
}
lang_format_pair = ast_json_pack("{s: s, s: s}",
"language", language,
"format", ast_format_get_name(format));
if (!lang_format_pair) {
ao2_ref(format, -1);
return CMP_STOP;
}
ast_json_array_append(args->format_list, lang_format_pair);
ao2_ref(format, -1);
}
return 0;
}
/*! \brief Add format/lang pairs to the array embedded in the sound object */
static int add_format_information_cb(void *obj, void *arg, int flags)
{
char *language = obj;
struct lang_format_info *args = arg;
struct ast_format format;
RAII_VAR(struct ast_format_cap *, cap, NULL, ast_format_cap_destroy);
RAII_VAR(struct ast_media_index *, sounds_index, ast_sounds_get_index(), ao2_cleanup);
if (!sounds_index) {
return CMP_STOP;
}
cap = ast_media_get_format_cap(sounds_index, args->filename, language);
if (!cap) {
return CMP_STOP;
}
ast_format_cap_iter_start(cap);
while (!ast_format_cap_iter_next(cap, &format)) {
struct ast_json *lang_format_pair;
const char *format_name = ast_getformatname(&format);
if (!ast_strlen_zero(args->format_filter)
&& strcmp(args->format_filter, format_name)) {
continue;
}
lang_format_pair = ast_json_pack("{s: s, s: s}",
"language", language,
"format", format_name);
if (!lang_format_pair) {
ast_format_cap_iter_end(cap);
return CMP_STOP;
}
ast_json_array_append(args->format_list, lang_format_pair);
}
ast_format_cap_iter_end(cap);
return 0;
}
void ast_ari_recordings_list_stored(struct ast_variable *headers,
struct ast_ari_recordings_list_stored_args *args,
struct ast_ari_response *response)
{
RAII_VAR(struct ao2_container *, recordings, NULL, ao2_cleanup);
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
struct ao2_iterator i;
void *obj;
recordings = stasis_app_stored_recording_find_all();
if (!recordings) {
ast_ari_response_alloc_failed(response);
return;
}
json = ast_json_array_create();
if (!json) {
ast_ari_response_alloc_failed(response);
return;
}
i = ao2_iterator_init(recordings, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct stasis_app_stored_recording *, recording, obj,
ao2_cleanup);
int r = ast_json_array_append(
json, stasis_app_stored_recording_to_json(recording));
if (r != 0) {
ast_ari_response_alloc_failed(response);
ao2_iterator_destroy(&i);
return;
}
}
ao2_iterator_destroy(&i);
ast_ari_response_ok(response, ast_json_ref(json));
}
void ast_ari_endpoints_list_by_tech(struct ast_variable *headers,
struct ast_ari_endpoints_list_by_tech_args *args,
struct ast_ari_response *response)
{
RAII_VAR(struct stasis_cache *, cache, NULL, ao2_cleanup);
RAII_VAR(struct ao2_container *, snapshots, NULL, ao2_cleanup);
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
struct ao2_iterator i;
void *obj;
if (!ast_get_channel_tech(args->tech)) {
ast_ari_response_error(response, 404, "Not Found",
"No Endpoints found - invalid tech %s", args->tech);
return;
}
cache = ast_endpoint_cache();
if (!cache) {
ast_ari_response_error(
response, 500, "Internal Server Error",
"Message bus not initialized");
return;
}
ao2_ref(cache, +1);
snapshots = stasis_cache_dump(cache, ast_endpoint_snapshot_type());
if (!snapshots) {
ast_ari_response_alloc_failed(response);
return;
}
json = ast_json_array_create();
if (!json) {
ast_ari_response_alloc_failed(response);
return;
}
i = ao2_iterator_init(snapshots, 0);
while ((obj = ao2_iterator_next(&i))) {
RAII_VAR(struct stasis_message *, msg, obj, ao2_cleanup);
struct ast_endpoint_snapshot *snapshot = stasis_message_data(msg);
struct ast_json *json_endpoint;
int r;
if (strcasecmp(args->tech, snapshot->tech) != 0) {
continue;
}
json_endpoint = ast_endpoint_snapshot_to_json(snapshot, stasis_app_get_sanitizer());
if (!json_endpoint) {
continue;
}
r = ast_json_array_append(
json, json_endpoint);
if (r != 0) {
ast_ari_response_alloc_failed(response);
return;
}
}
ao2_iterator_destroy(&i);
ast_ari_response_ok(response, ast_json_ref(json));
}
