app_ivrdemo.c

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/*
 * Asterisk -- An open source telephony toolkit.
 *
 * Copyright (C) 1999 - 2005, Digium, Inc.
 *
 * Mark Spencer <markster@digium.com>
 *
 * 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 IVR Demo application
 *
 * \author Mark Spencer <markster@digium.com>
 *
 * \ingroup applications
 */
 
/*** MODULEINFO
    <defaultenabled>no</defaultenabled>
    <support_level>extended</support_level>
 ***/
 
#include "asterisk.h"
 
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/lock.h"
#include "asterisk/app.h"
 
/*** DOCUMENTATION
    <application name="IVRDemo" language="en_US">
        <synopsis>
            IVR Demo Application.
        </synopsis>
        <syntax>
            <parameter name="filename" required="true" />
        </syntax>
        <description>
            <para>This is a skeleton application that shows you the basic structure to create your
            own asterisk applications and demonstrates the IVR demo.</para>
        </description>
    </application>
 ***/
 
static char *app = "IVRDemo";
 
static int ivr_demo_func(struct ast_channel *chan, void *data)
{
    ast_verbose("IVR Demo, data is %s!\n", (char *) data);
    return 0;
}
 
AST_IVR_DECLARE_MENU(ivr_submenu, "IVR Demo Sub Menu", 0,
{
    { "s", AST_ACTION_BACKGROUND, "demo-abouttotry" },
    { "s", AST_ACTION_WAITOPTION },
    { "1", AST_ACTION_PLAYBACK, "digits/1" },
    { "1", AST_ACTION_PLAYBACK, "digits/1" },
    { "1", AST_ACTION_RESTART },
    { "2", AST_ACTION_PLAYLIST, "digits/2;digits/3" },
    { "3", AST_ACTION_CALLBACK, ivr_demo_func },
    { "4", AST_ACTION_TRANSFER, "demo|s|1" },
    { "*", AST_ACTION_REPEAT },
    { "#", AST_ACTION_UPONE  },
    { NULL }
});
 
AST_IVR_DECLARE_MENU(ivr_demo, "IVR Demo Main Menu", 0,
{
    { "s", AST_ACTION_BACKGROUND, "demo-congrats" },
    { "g", AST_ACTION_BACKGROUND, "demo-instruct" },
    { "g", AST_ACTION_WAITOPTION },
    { "1", AST_ACTION_PLAYBACK, "digits/1" },
    { "1", AST_ACTION_RESTART },
    { "2", AST_ACTION_MENU, &ivr_submenu },
    { "2", AST_ACTION_RESTART },
    { "i", AST_ACTION_PLAYBACK, "invalid" },
    { "i", AST_ACTION_REPEAT, (void *)(unsigned long)2 },
    { "#", AST_ACTION_EXIT },
    { NULL },
});
 
static int skel_exec(struct ast_channel *chan, const char *data)
{
    int res=0;
    char *tmp;
 
    if (ast_strlen_zero(data)) {
        ast_log(LOG_WARNING, "skel requires an argument (filename)\n");
        return -1;
    }
 
    tmp = ast_strdupa(data);
 
    /* Do our thing here */
 
    if (ast_channel_state(chan) != AST_STATE_UP)
        res = ast_answer(chan);
    if (!res)
        res = ast_ivr_menu_run(chan, &ivr_demo, tmp);
 
    return res;
}
 
static int unload_module(void)
{
    return ast_unregister_application(app);
}
 
static int load_module(void)
{
    return ast_register_application_xml(app, skel_exec);
}
 
AST_MODULE_INFO_STANDARD_EXTENDED(ASTERISK_GPL_KEY, "IVR Demo Application");