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Adds an application to reload modules from within the dialplan. ASTERISK-29454 Change-Id: Ic8ab025d8b38dd525b872b41c465c999c5810774
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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. | ||
*/ | ||
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/*! \file | ||
* | ||
* \brief Reload Asterisk modules | ||
* | ||
* \author Naveen Albert <asterisk@phreaknet.org> | ||
* | ||
* \ingroup applications | ||
*/ | ||
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/*** MODULEINFO | ||
<support_level>extended</support_level> | ||
***/ | ||
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#include "asterisk.h" | ||
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#include "asterisk/logger.h" | ||
#include "asterisk/channel.h" | ||
#include "asterisk/pbx.h" | ||
#include "asterisk/module.h" | ||
#include "asterisk/app.h" | ||
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/*** DOCUMENTATION | ||
<application name="Reload" language="en_US"> | ||
<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> | ||
***/ | ||
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static char *app = "Reload"; | ||
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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; | ||
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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); | ||
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if (res == AST_MODULE_RELOAD_SUCCESS) { | ||
pbx_builtin_setvar_helper(chan, "RELOADSTATUS", "SUCCESS"); | ||
} else { | ||
pbx_builtin_setvar_helper(chan, "RELOADSTATUS", "FAILURE"); | ||
} | ||
return 0; | ||
} | ||
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static int unload_module(void) | ||
{ | ||
return ast_unregister_application(app); | ||
} | ||
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static int load_module(void) | ||
{ | ||
return ast_register_application_xml(app, reload_exec); | ||
} | ||
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AST_MODULE_INFO_STANDARD_EXTENDED(ASTERISK_GPL_KEY, "Reload module(s)"); |
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Subject: New Reload application | ||
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Adds an application to reload modules | ||
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