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- /*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 2021, Naveen Albert
- *
- * Naveen Albert <asterisk@phreaknet.org>
- *
- * 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 Reload Asterisk modules
- *
- * \author Naveen Albert <asterisk@phreaknet.org>
- *
- * \ingroup applications
- */
- /*** MODULEINFO
- <support_level>extended</support_level>
- ***/
- #include "asterisk.h"
- #include "asterisk/logger.h"
- #include "asterisk/channel.h"
- #include "asterisk/pbx.h"
- #include "asterisk/module.h"
- #include "asterisk/app.h"
- /*** DOCUMENTATION
- <application name="Reload" language="en_US">
- <since>
- <version>16.20.0</version>
- <version>18.6.0</version>
- <version>19.0.0</version>
- </since>
- <synopsis>
- Reloads an Asterisk module, blocking the channel until the reload has completed.
- </synopsis>
- <syntax>
- <parameter name="module" required="false">
- <para>The full name(s) of the target module(s) or resource(s) to reload.
- If omitted, everything will be reloaded.</para>
- <para>The full names MUST be specified (e.g. <literal>chan_iax2</literal>
- to reload IAX2 or <literal>pbx_config</literal> to reload the dialplan.</para>
- </parameter>
- </syntax>
- <description>
- <para>Reloads the specified (or all) Asterisk modules and reports success or failure.
- Success is determined by each individual module, and if all reloads are successful,
- that is considered an aggregate success. If multiple modules are specified and any
- module fails, then FAILURE will be returned. It is still possible that other modules
- did successfully reload, however.</para>
- <para>Sets <variable>RELOADSTATUS</variable> to one of the following values:</para>
- <variablelist>
- <variable name="RELOADSTATUS">
- <value name="SUCCESS">
- Specified module(s) reloaded successfully.
- </value>
- <value name="FAILURE">
- Some or all of the specified modules failed to reload.
- </value>
- </variable>
- </variablelist>
- </description>
- </application>
- ***/
- static char *app = "Reload";
- static int reload_exec(struct ast_channel *chan, const char *data)
- {
- char *targets, *target = NULL;
- enum ast_module_reload_result res = AST_MODULE_RELOAD_SUCCESS;
- targets = ast_strdupa(data);
- ast_autoservice_start(chan);
- if (ast_strlen_zero(targets)) { /* Reload everything */
- res = ast_module_reload(targets);
- } else {
- while((target = ast_strsep(&targets, ',', AST_STRSEP_ALL))) {
- res |= ast_module_reload(target);
- }
- }
- ast_autoservice_stop(chan);
- if (res == AST_MODULE_RELOAD_SUCCESS) {
- pbx_builtin_setvar_helper(chan, "RELOADSTATUS", "SUCCESS");
- } else {
- pbx_builtin_setvar_helper(chan, "RELOADSTATUS", "FAILURE");
- }
- return 0;
- }
- static int unload_module(void)
- {
- return ast_unregister_application(app);
- }
- static int load_module(void)
- {
- return ast_register_application_xml(app, reload_exec);
- }
- AST_MODULE_INFO_STANDARD_EXTENDED(ASTERISK_GPL_KEY, "Reload module(s)");
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