110 lines
2.7 KiB
C
110 lines
2.7 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2005, 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 UserEvent application -- send manager event
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*
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* \ingroup applications
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*/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include "asterisk/lock.h"
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#include "asterisk/file.h"
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#include "asterisk/logger.h"
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#include "asterisk/channel.h"
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#include "asterisk/pbx.h"
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#include "asterisk/module.h"
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#include "asterisk/manager.h"
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#include "asterisk/app.h"
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static char *app = "UserEvent";
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static char *synopsis = "Send an arbitrary event to the manager interface";
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static char *descrip =
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" UserEvent(eventname[|body]): Sends an arbitrary event to the manager\n"
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"interface, with an optional body representing additional arguments. The\n"
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"body may be specified as a | delimeted list of headers. Each additional\n"
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"argument will be placed on a new line in the event. The format of the\n"
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"event will be:\n"
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" Event: UserEvent\n"
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" UserEvent: <specified event name>\n"
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" [body]\n"
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"If no body is specified, only Event and UserEvent headers will be present.\n";
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static int userevent_exec(struct ast_channel *chan, void *data)
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{
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struct ast_module_user *u;
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char *parse, buf[2048] = "";
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int x, buflen = 0;
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AST_DECLARE_APP_ARGS(args,
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AST_APP_ARG(eventname);
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AST_APP_ARG(extra)[100];
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);
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if (ast_strlen_zero(data)) {
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ast_log(LOG_WARNING, "UserEvent requires an argument (eventname|optional event body)\n");
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return -1;
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}
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u = ast_module_user_add(chan);
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parse = ast_strdupa(data);
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AST_STANDARD_APP_ARGS(args, parse);
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for (x = 0; x < args.argc - 1; x++) {
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ast_copy_string(buf + buflen, args.extra[x], sizeof(buf) - buflen - 2);
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buflen += strlen(args.extra[x]);
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ast_copy_string(buf + buflen, "\r\n", 3);
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buflen += 2;
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}
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manager_event(EVENT_FLAG_USER, "UserEvent", "UserEvent: %s\r\n%s\r\n", args.eventname, buf);
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ast_module_user_remove(u);
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return 0;
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}
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static int unload_module(void)
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{
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int res;
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res = ast_unregister_application(app);
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ast_module_user_hangup_all();
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return res;
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}
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static int load_module(void)
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{
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return ast_register_application(app, userevent_exec, synopsis, descrip);
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Custom User Event Application");
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