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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 1999 - 2005, Digium, Inc.
*
* 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 UserEvent application -- send manager event
*
* \ingroup applications
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision: 7221 $")
#include "asterisk/lock.h"
#include "asterisk/file.h"
#include "asterisk/logger.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/manager.h"
static char *tdesc = "Custom User Event Application";
static char *app = "UserEvent";
static char *synopsis = "Send an arbitrary event to the manager interface";
static char *descrip =
" UserEvent(eventname[|body]): Sends an arbitrary event to the\n"
"manager interface, with an optional body representing additional\n"
"arguments. The format of the event will be:\n"
" Event: UserEvent<specified event name>\n"
" Channel: <channel name>\n"
" Uniqueid: <call uniqueid>\n"
" [body]\n"
"If the body is not specified, only Event, Channel, and Uniqueid fields\n"
"will be present. Returns 0.";
STANDARD_LOCAL_USER;
LOCAL_USER_DECL;
static int userevent_exec(struct ast_channel *chan, void *data)
{
struct localuser *u;
char *info;
char eventname[512];
char *eventbody;
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "UserEvent requires an argument (eventname|optional event body)\n");
return -1;
}
LOCAL_USER_ADD(u);
info = ast_strdupa(data);
if (!info) {
ast_log(LOG_ERROR, "Out of memory\n");
LOCAL_USER_REMOVE(u);
return -1;
}
snprintf(eventname, sizeof(eventname), "UserEvent%s", info);
eventbody = strchr(eventname, '|');
if (eventbody) {
*eventbody = '\0';
eventbody++;
}
if(eventbody) {
ast_log(LOG_DEBUG, "Sending user event: %s, %s\n", eventname, eventbody);
manager_event(EVENT_FLAG_USER, eventname,
"Channel: %s\r\nUniqueid: %s\r\n%s\r\n",
chan->name, chan->uniqueid, eventbody);
} else {
ast_log(LOG_DEBUG, "Sending user event: %s\n", eventname);
manager_event(EVENT_FLAG_USER, eventname,
"Channel: %s\r\nUniqueid: %s\r\n", chan->name, chan->uniqueid);
}
LOCAL_USER_REMOVE(u);
return 0;
}
int unload_module(void)
{
int res;
res = ast_unregister_application(app);
STANDARD_HANGUP_LOCALUSERS;
return res;
}
int load_module(void)
{
return ast_register_application(app, userevent_exec, synopsis, descrip);
}
char *description(void)
{
return tdesc;
}
int usecount(void)
{
int res;
STANDARD_USECOUNT(res);
return res;
}
char *key()
{
return ASTERISK_GPL_KEY;
}
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