/*!
* \internal
* \brief Gets the number of messages that exist for the mailbox list.
* \since 12.1.0
*
* \param mailboxes Comma or space delimited list of mailboxes.
* \param newmsgs Where to put the count of new messages. (Can be NULL)
* \param oldmsgs Where to put the count of old messages. (Can be NULL)
*
* \details
* Simultaneously determines the count of new and old
* messages. The total messages would then be the sum of these.
*
* \retval 0 on success
* \retval -1 on failure
*/
static int mwi_inboxcount(const char *mailboxes, int *newmsgs, int *oldmsgs)
{
char *parse;
char *mailbox_id;
if (!newmsgs && !oldmsgs) {
/* Nowhere to accumulate counts */
return 0;
}
/* For each mailbox in the list. */
parse = ast_strdupa(mailboxes);
while ((mailbox_id = strsep(&parse, ", "))) {
const struct ast_mwi_mailbox_object *mailbox;
/* Get the specified mailbox. */
mailbox = ast_mwi_mailbox_get(mailbox_id);
if (!mailbox) {
continue;
}
/* Accumulate the counts. */
if (newmsgs) {
*newmsgs += mailbox->msgs_new;
}
if (oldmsgs) {
*oldmsgs += mailbox->msgs_old;
}
ast_mwi_mailbox_unref(mailbox);
}
return 0;
}
/*!
* \internal
* \brief Gets the number of messages that exist in a mailbox folder.
* \since 12.1.0
*
* \param mailbox_id The mailbox name.
* \param folder The folder to look in. Default is INBOX if not provided.
*
* \return The number of messages in the mailbox folder (zero or more).
*/
static int mwi_messagecount(const char *mailbox_id, const char *folder)
{
const struct ast_mwi_mailbox_object *mailbox;
int num_msgs;
enum folder_map which_folder;
which_folder = mwi_folder_map(folder);
if (which_folder == FOLDER_INVALID) {
return 0;
}
mailbox = ast_mwi_mailbox_get(mailbox_id);
if (!mailbox) {
return 0;
}
num_msgs = 0;
switch (which_folder) {
case FOLDER_INVALID:
break;
case FOLDER_INBOX:
num_msgs = mailbox->msgs_new;
break;
case FOLDER_OLD:
num_msgs = mailbox->msgs_old;
break;
}
ast_mwi_mailbox_unref(mailbox);
return num_msgs;
}
int ast_mwi_mailbox_delete(const char *mailbox_id)
{
const struct ast_mwi_mailbox_object *mailbox;
if (ast_strlen_zero(mailbox_id)) {
return -1;
}
mailbox = ast_mwi_mailbox_get(mailbox_id);
if (mailbox) {
mwi_mailbox_delete((struct ast_mwi_mailbox_object *) mailbox);
ast_mwi_mailbox_unref(mailbox);
}
return 0;
}
/*!
* \internal
* \brief Determines if the given folder has messages.
* \since 12.1.0
*
* \param mailboxes Comma or & delimited list of mailboxes.
* \param folder The folder to look in. Default is INBOX if not provided.
*
* \retval 1 if the folder has one or more messages.
* \retval 0 otherwise.
*/
static int mwi_has_voicemail(const char *mailboxes, const char *folder)
{
char *parse;
char *mailbox_id;
enum folder_map which_folder;
which_folder = mwi_folder_map(folder);
if (which_folder == FOLDER_INVALID) {
return 0;
}
/* For each mailbox in the list. */
parse = ast_strdupa(mailboxes);
while ((mailbox_id = strsep(&parse, ",&"))) {
const struct ast_mwi_mailbox_object *mailbox;
int num_msgs;
/* Get the specified mailbox. */
mailbox = ast_mwi_mailbox_get(mailbox_id);
if (!mailbox) {
continue;
}
/* Done if the found mailbox has any messages. */
num_msgs = 0;
switch (which_folder) {
case FOLDER_INVALID:
break;
case FOLDER_INBOX:
num_msgs = mailbox->msgs_new;
break;
case FOLDER_OLD:
num_msgs = mailbox->msgs_old;
break;
}
ast_mwi_mailbox_unref(mailbox);
if (num_msgs) {
return 1;
}
}
return 0;
}
static char *handle_mwi_show_mailbox(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
const struct ast_mwi_mailbox_object *mailbox;
const char *mailbox_id;
switch (cmd) {
case CLI_INIT:
e->command = "mwi show mailbox";
e->usage =
"Usage: mwi show mailbox <mailbox_id>\n"
" Show a specific external MWI mailbox.\n";
return NULL;
case CLI_GENERATE:
if (a->pos == 3) {
return complete_mailbox(a->word, a->n);
}
return NULL;
}
if (a->argc != 4) {
return CLI_SHOWUSAGE;
}
mailbox_id = a->argv[3];
mailbox = ast_mwi_mailbox_get(mailbox_id);
if (mailbox) {
ast_cli(a->fd,
"Mailbox: %s\n"
"NewMessages: %u\n"
"OldMessages: %u\n",
ast_sorcery_object_get_id(mailbox),
mailbox->msgs_new,
mailbox->msgs_old);
ast_mwi_mailbox_unref(mailbox);
} else {
ast_cli(a->fd, "External MWI mailbox '%s' not found.\n", mailbox_id);
}
return CLI_SUCCESS;
}
enum stasis_mailbox_result stasis_app_mailbox_to_json(
const char *name, struct ast_json **json)
{
struct ast_json *mailbox_json;
const struct ast_mwi_mailbox_object *mailbox;
mailbox = ast_mwi_mailbox_get(name);
if (!mailbox) {
return STASIS_MAILBOX_MISSING;
}
mailbox_json = mailbox_to_json(mailbox);
if (!mailbox_json) {
ast_mwi_mailbox_unref(mailbox);
return STASIS_MAILBOX_ERROR;
}
*json = mailbox_json;
return STASIS_MAILBOX_OK;
}
enum stasis_mailbox_result stasis_app_mailbox_delete(
const char *name)
{
const struct ast_mwi_mailbox_object *mailbox;
/* Make sure the mailbox actually exists before we delete it */
mailbox = ast_mwi_mailbox_get(name);
if (!mailbox) {
return STASIS_MAILBOX_MISSING;
}
ast_mwi_mailbox_unref(mailbox);
mailbox = NULL;
/* Now delete the mailbox */
if (ast_mwi_mailbox_delete(name)) {
return STASIS_MAILBOX_ERROR;
}
return STASIS_MAILBOX_OK;
}
/*!
* \internal
* \brief Get the requested mailboxes.
* \since 12.1.0
*
* \param s AMI session.
* \param m AMI message.
*
* \retval 0 to keep AMI connection.
* \retval -1 to disconnect AMI connection.
*/
static int mwi_mailbox_get(struct mansession *s, const struct message *m)
{
char id_text[256];
const char *id;
const char *mailbox_id = astman_get_header(m, "Mailbox");
const struct ast_mwi_mailbox_object *mailbox;
struct ao2_container *mailboxes;
unsigned count;
struct ao2_iterator iter;
if (ast_strlen_zero(mailbox_id)) {
astman_send_error(s, m, "Missing mailbox parameter in request");
return 0;
}
if (*mailbox_id == '/') {
struct ast_str *regex_string;
regex_string = ast_str_create(strlen(mailbox_id) + 1);
if (!regex_string) {
astman_send_error(s, m, "Memory Allocation Failure");
return 0;
}
/* Make "/regex/" into "regex" */
if (ast_regex_string_to_regex_pattern(mailbox_id, ®ex_string) != 0) {
astman_send_error_va(s, m, "Mailbox regex format invalid in: %s", mailbox_id);
ast_free(regex_string);
return 0;
}
mailboxes = ast_mwi_mailbox_get_by_regex(ast_str_buffer(regex_string));
ast_free(regex_string);
} else {
mailboxes = ao2_container_alloc_list(AO2_ALLOC_OPT_LOCK_NOLOCK, 0, NULL, NULL);
if (mailboxes) {
mailbox = ast_mwi_mailbox_get(mailbox_id);
if (mailbox) {
if (!ao2_link(mailboxes, (void *) mailbox)) {
ao2_ref(mailboxes, -1);
mailboxes = NULL;
}
ast_mwi_mailbox_unref(mailbox);
}
}
}
if (!mailboxes) {
astman_send_error(s, m, "Mailbox container creation failure");
return 0;
}
astman_send_listack(s, m, "Mailboxes will follow", "start");
id = astman_get_header(m, "ActionID");
if (!ast_strlen_zero(id)) {
snprintf(id_text, sizeof(id_text), "ActionID: %s\r\n", id);
} else {
id_text[0] = '\0';
}
/* Output mailbox list. */
count = 0;
iter = ao2_iterator_init(mailboxes, AO2_ITERATOR_UNLINK);
for (; (mailbox = ao2_iterator_next(&iter)); ast_mwi_mailbox_unref(mailbox)) {
++count;
astman_append(s,
"Event: MWIGet\r\n"
"Mailbox: %s\r\n"
"OldMessages: %u\r\n"
"NewMessages: %u\r\n"
"%s"
"\r\n",
ast_mwi_mailbox_get_id(mailbox),
ast_mwi_mailbox_get_msgs_old(mailbox),
ast_mwi_mailbox_get_msgs_new(mailbox),
id_text);
}
ao2_iterator_destroy(&iter);
ao2_ref(mailboxes, -1);
astman_send_list_complete_start(s, m, "MWIGetComplete", count);
astman_send_list_complete_end(s);
return 0;
}