108 lines
2.4 KiB
C
108 lines
2.4 KiB
C
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/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2008, Digium, Inc
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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*
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* \brief Generate User-Defined CEL event
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*
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* \author Steve Murphy
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*
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* \ingroup applications
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*/
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/*** MODULEINFO
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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#include "asterisk/module.h"
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#include "asterisk/app.h"
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#include "asterisk/channel.h"
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#include "asterisk/cel.h"
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/*** DOCUMENTATION
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<application name="CELGenUserEvent" language="en_US">
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<synopsis>
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Generates a CEL User Defined Event.
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</synopsis>
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<syntax>
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<parameter name="event-name" required="true">
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<argument name="event-name" required="true">
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</argument>
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<argument name="extra" required="false">
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<para>Extra text to be included with the event.</para>
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</argument>
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</parameter>
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</syntax>
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<description>
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<para>A CEL event will be immediately generated by this channel, with the supplied name for a type.</para>
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</description>
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</application>
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***/
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static char *app = "CELGenUserEvent";
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static int celgenuserevent_exec(struct ast_channel *chan, const char *data)
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{
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int res = 0;
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char *parse;
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RAII_VAR(struct ast_json *, blob, NULL, ast_json_unref);
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AST_DECLARE_APP_ARGS(args,
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AST_APP_ARG(event);
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AST_APP_ARG(extra);
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);
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if (ast_strlen_zero(data)) {
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return 0;
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}
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parse = ast_strdupa(data);
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AST_STANDARD_APP_ARGS(args, parse);
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blob = ast_json_pack("{s: s, s: {s: s}}",
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"event", args.event,
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"extra", "extra", S_OR(args.extra, ""));
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if (!blob) {
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return res;
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}
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ast_cel_publish_event(chan, AST_CEL_USER_DEFINED, blob);
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return res;
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}
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static int unload_module(void)
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{
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ast_unregister_application(app);
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return 0;
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}
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static int load_module(void)
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{
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int res = ast_register_application_xml(app, celgenuserevent_exec);
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if (res) {
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return AST_MODULE_LOAD_DECLINE;
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} else {
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return AST_MODULE_LOAD_SUCCESS;
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}
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}
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AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "Generate an User-Defined CEL event",
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.support_level = AST_MODULE_SUPPORT_CORE,
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.load = load_module,
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.unload = unload_module,
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.requires = "cel",
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);
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