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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* Jonathan Rose <jrose@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*! \file
*
* \brief Call Parking CLI commands
*
* \author Jonathan Rose <jrose@digium.com>
*/
#include "asterisk.h"
#include "res_parking.h"
#include "asterisk/config.h"
#include "asterisk/config_options.h"
#include "asterisk/utils.h"
#include "asterisk/module.h"
#include "asterisk/cli.h"
#include "asterisk/astobj2.h"
#include "asterisk/features.h"
#include "asterisk/manager.h"
static void display_parked_call(struct parked_user *user, int fd)
{
ast_cli(fd, " Space : %d\n", user->parking_space);
ast_cli(fd, " Channel : %s\n", ast_channel_name(user->chan));
ast_cli(fd, " Parker Dial String : %s\n", user->parker_dial_string);
ast_cli(fd, "\n");
}
static int display_parked_users_cb(void *obj, void *arg, int flags)
{
int *fd = arg;
struct parked_user *user = obj;
display_parked_call(user, *fd);
return 0;
}
static void display_parking_lot(struct parking_lot *lot, int fd)
{
ast_cli(fd, "Parking Lot: %s\n--------------------------------------------------------------------------\n", lot->name);
ast_cli(fd, "Parking Extension : %s\n", lot->cfg->parkext);
ast_cli(fd, "Parking Context : %s\n", lot->cfg->parking_con);
ast_cli(fd, "Parking Spaces : %d-%d\n", lot->cfg->parking_start, lot->cfg->parking_stop);
ast_cli(fd, "Parking Time : %u sec\n", lot->cfg->parkingtime);
ast_cli(fd, "Comeback to Origin : %s\n", lot->cfg->comebacktoorigin ? "yes" : "no");
ast_cli(fd, "Comeback Context : %s%s\n", lot->cfg->comebackcontext, lot->cfg->comebacktoorigin ? " (comebacktoorigin=yes, not used)" : "");
ast_cli(fd, "Comeback Dial Time : %u sec\n", lot->cfg->comebackdialtime);
ast_cli(fd, "MusicOnHold Class : %s\n", lot->cfg->mohclass);
ast_cli(fd, "Enabled : %s\n", (lot->mode == PARKINGLOT_DISABLED) ? "no" : "yes");
ast_cli(fd, "Dynamic : %s\n", (lot->mode == PARKINGLOT_DYNAMIC) ? "yes" : "no");
ast_cli(fd, "\n");
}
static int display_parking_lot_cb(void *obj, void *arg, int flags)
{
int *fd = arg;
struct parking_lot *lot = obj;
display_parking_lot(lot, *fd);
return 0;
}
static void cli_display_parking_lot(int fd, const char *name)
{
RAII_VAR(struct parking_lot *, lot, NULL, ao2_cleanup);
lot = parking_lot_find_by_name(name);
/* If the parking lot couldn't be found with the search, also abort. */
if (!lot) {
ast_cli(fd, "Could not find parking lot '%s'\n\n", name);
return;
}
display_parking_lot(lot, fd);
ast_cli(fd, "Parked Calls\n------------\n");
if (!ao2_container_count(lot->parked_users)) {
ast_cli(fd, " (none)\n");
ast_cli(fd, "\n\n");
return;
}
ao2_callback(lot->parked_users, OBJ_MULTIPLE | OBJ_NODATA, display_parked_users_cb, &fd);
ast_cli(fd, "\n");
}
static void cli_display_parking_global(int fd)
{
ast_cli(fd, "Parking General Options\n"
"-----------------------\n");
ast_cli(fd, "Dynamic Parking : %s\n", parking_dynamic_lots_enabled() ? "yes" : "no");
ast_cli(fd, "\n");
}
static void cli_display_parking_lot_list(int fd)
{
struct ao2_container *lot_container;
lot_container = get_parking_lot_container();
if (!lot_container) {
ast_cli(fd, "Failed to obtain parking lot list.\n\n");
return;
}
ao2_callback(lot_container, OBJ_MULTIPLE | OBJ_NODATA, display_parking_lot_cb, &fd);
ast_cli(fd, "\n");
}
struct parking_lot_complete {
int seeking; /*! Nth match to return. */
int which; /*! Which match currently on. */
};
static int complete_parking_lot_search(void *obj, void *arg, void *data, int flags)
{
struct parking_lot_complete *search = data;
if (++search->which > search->seeking) {
return CMP_MATCH;
}
return 0;
}
static char *complete_parking_lot(const char *word, int seeking)
{
char *ret = NULL;
struct parking_lot *lot;
struct ao2_container *global_lots = get_parking_lot_container();
struct parking_lot_complete search = {
.seeking = seeking,
};
lot = ao2_callback_data(global_lots, ast_strlen_zero(word) ? 0 : OBJ_PARTIAL_KEY,
complete_parking_lot_search, (char *) word, &search);
if (!lot) {
return NULL;
}
ret = ast_strdup(lot->name);
ao2_ref(lot, -1);
return ret;
}
/* \brief command parking show <name> */
static char *handle_show_parking_lot_cmd(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
switch (cmd) {
case CLI_INIT:
e->command = "parking show";
e->usage =
"Usage: parking show [name]\n"
" Shows a list of parking lots or details of a specific parking lot.";
return NULL;
case CLI_GENERATE:
if (a->pos == 2) {
return complete_parking_lot(a->word, a->n);
}
return NULL;
}
ast_cli(a->fd, "\n");
if (a->argc == 2) {
cli_display_parking_global(a->fd);
cli_display_parking_lot_list(a->fd);
return CLI_SUCCESS;
}
if (a->argc == 3) {
cli_display_parking_lot(a->fd, a->argv[2]);
return CLI_SUCCESS;
}
return CLI_SHOWUSAGE;
}
static struct ast_cli_entry cli_parking_lot[] = {
AST_CLI_DEFINE(handle_show_parking_lot_cmd, "Show a parking lot or a list of all parking lots."),
};
int load_parking_ui(void)
{
return ast_cli_register_multiple(cli_parking_lot, ARRAY_LEN(cli_parking_lot));
}
void unload_parking_ui(void)
{
ast_cli_unregister_multiple(cli_parking_lot, ARRAY_LEN(cli_parking_lot));
}
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