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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2016, Digium, Inc.
*
* Matt Jordan <mjordan@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 Stasis CLI commands.
*
* \author Matt Jordan <mjordan@digium.com>
*/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/cli.h"
#include "asterisk/astobj2.h"
#include "cli.h"
#include "app.h"
static char *ari_show_apps(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
struct ao2_container *apps;
struct ao2_iterator it_apps;
char *app;
switch (cmd) {
case CLI_INIT:
e->command = "ari show apps";
e->usage =
"Usage: ari show apps\n"
" Lists all registered applications.\n"
;
return NULL;
case CLI_GENERATE:
return NULL;
default:
break;
}
if (a->argc != 3) {
return CLI_SHOWUSAGE;
}
apps = stasis_app_get_all();
if (!apps) {
ast_cli(a->fd, "Unable to retrieve registered applications!\n");
return CLI_FAILURE;
}
ast_cli(a->fd, "Application Name \n");
ast_cli(a->fd, "=========================\n");
it_apps = ao2_iterator_init(apps, 0);
while ((app = ao2_iterator_next(&it_apps))) {
ast_cli(a->fd, "%-25.25s\n", app);
ao2_ref(app, -1);
}
ao2_iterator_destroy(&it_apps);
ao2_ref(apps, -1);
return CLI_SUCCESS;
}
struct app_complete {
/*! Nth app to search for */
int state;
/*! Which app currently on */
int which;
};
static int complete_ari_app_search(void *obj, void *arg, void *data, int flags)
{
struct app_complete *search = data;
if (++search->which > search->state) {
return CMP_MATCH;
}
return 0;
}
static char *complete_ari_app(struct ast_cli_args *a)
{
RAII_VAR(struct ao2_container *, apps, stasis_app_get_all(), ao2_cleanup);
RAII_VAR(char *, app, NULL, ao2_cleanup);
struct app_complete search = {
.state = a->n,
};
if (!apps) {
ast_cli(a->fd, "Error getting ARI applications\n");
return CLI_FAILURE;
}
app = ao2_callback_data(apps,
ast_strlen_zero(a->word) ? 0 : OBJ_PARTIAL_KEY,
complete_ari_app_search, (char*)a->word, &search);
return app ? ast_strdup(app) : NULL;
}
static char *complete_ari_show_app(struct ast_cli_args *a)
{
if (a->pos == 3) {
return complete_ari_app(a);
}
return NULL;
}
static char *ari_show_app(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
void *app;
switch (cmd) {
case CLI_INIT:
e->command = "ari show app";
e->usage =
"Usage: ari show app <application>\n"
" Provide detailed information about a registered application.\n"
;
return NULL;
case CLI_GENERATE:
return complete_ari_show_app(a);
default:
break;
}
if (a->argc != 4) {
return CLI_SHOWUSAGE;
}
app = stasis_app_get_by_name(a->argv[3]);
if (!app) {
return CLI_FAILURE;
}
app_to_cli(app, a);
ao2_ref(app, -1);
return CLI_SUCCESS;
}
static char *ari_set_debug(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
void *app;
int debug;
switch (cmd) {
case CLI_INIT:
e->command = "ari set debug";
e->usage =
"Usage: ari set debug <application> <on|off>\n"
" Enable or disable debugging on a specific application.\n"
;
return NULL;
case CLI_GENERATE:
return complete_ari_show_app(a);
default:
break;
}
if (a->argc != 5) {
return CLI_SHOWUSAGE;
}
app = stasis_app_get_by_name(a->argv[3]);
if (!app) {
return CLI_FAILURE;
}
debug = !strcmp(a->argv[4], "on");
app_set_debug(app, debug);
ast_cli(a->fd, "Debugging on '%s' %s\n",
app_name(app),
debug ? "enabled" : "disabled");
ao2_ref(app, -1);
return CLI_SUCCESS;
}
static struct ast_cli_entry cli_ari[] = {
AST_CLI_DEFINE(ari_show_apps, "List registered ARI applications"),
AST_CLI_DEFINE(ari_show_app, "Display details of a registered ARI application"),
AST_CLI_DEFINE(ari_set_debug, "Enable/disable debugging of an ARI application"),
};
int cli_init(void)
{
return ast_cli_register_multiple(cli_ari, ARRAY_LEN(cli_ari));
}
void cli_cleanup(void)
{
ast_cli_unregister_multiple(cli_ari, ARRAY_LEN(cli_ari));
}
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