apps/app_ivrdemo.c

   1 /*
   2  * Asterisk -- An open source telephony toolkit.
   3  *
   4  * Copyright (C) 1999 - 2005, Digium, Inc.
   5  *
   6  * Mark Spencer <markster@digium.com>
   7  *
   8  * See http://www.asterisk.org for more information about
   9  * the Asterisk project. Please do not directly contact
  10  * any of the maintainers of this project for assistance;
  11  * the project provides a web site, mailing lists and IRC
  12  * channels for your use.
  13  *
  14  * This program is free software, distributed under the terms of
  15  * the GNU General Public License Version 2. See the LICENSE file
  16  * at the top of the source tree.
  17  */
  18
  19 /*! \file
  20  *
  21  * \brief IVR Demo application
  22  *
  23  * \author Mark Spencer <markster@digium.com>
  24  *
  25  * \ingroup applications
  26  */
  27
  28 /*** MODULEINFO
  29         <defaultenabled>no</defaultenabled>
  30  ***/
  31
  32 #include "asterisk.h"
  33
  34 ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
  35
  36 #include <stdio.h>
  37 #include <stdlib.h>
  38 #include <unistd.h>
  39 #include <string.h>
  40
  41 #include "asterisk/file.h"
  42 #include "asterisk/logger.h"
  43 #include "asterisk/channel.h"
  44 #include "asterisk/pbx.h"
  45 #include "asterisk/module.h"
  46 #include "asterisk/lock.h"
  47 #include "asterisk/app.h"
  48
  49 static char *tdesc = "IVR Demo Application";
  50 static char *app = "IVRDemo";
  51 static char *synopsis =
  52 "  This is a skeleton application that shows you the basic structure to create your\n"
  53 "own asterisk applications and demonstrates the IVR demo.\n";
  54
  55 static int ivr_demo_func(struct ast_channel *chan, void *data)
  56 {
  57         ast_verbose("IVR Demo, data is %s!\n", (char *)data);
  58         return 0;
  59 }
  60
  61 AST_IVR_DECLARE_MENU(ivr_submenu, "IVR Demo Sub Menu", 0,
  62 {
  63         { "s", AST_ACTION_BACKGROUND, "demo-abouttotry" },
  64         { "s", AST_ACTION_WAITOPTION },
  65         { "1", AST_ACTION_PLAYBACK, "digits/1" },
  66         { "1", AST_ACTION_PLAYBACK, "digits/1" },
  67         { "1", AST_ACTION_RESTART },
  68         { "2", AST_ACTION_PLAYLIST, "digits/2;digits/3" },
  69         { "3", AST_ACTION_CALLBACK, ivr_demo_func },
  70         { "4", AST_ACTION_TRANSFER, "demo|s|1" },
  71         { "*", AST_ACTION_REPEAT },
  72         { "#", AST_ACTION_UPONE  },
  73         { NULL }
  74 });
  75
  76 AST_IVR_DECLARE_MENU(ivr_demo, "IVR Demo Main Menu", 0,
  77 {
  78         { "s", AST_ACTION_BACKGROUND, "demo-congrats" },
  79         { "g", AST_ACTION_BACKGROUND, "demo-instruct" },
  80         { "g", AST_ACTION_WAITOPTION },
  81         { "1", AST_ACTION_PLAYBACK, "digits/1" },
  82         { "1", AST_ACTION_RESTART },
  83         { "2", AST_ACTION_MENU, &ivr_submenu },
  84         { "2", AST_ACTION_RESTART },
  85         { "i", AST_ACTION_PLAYBACK, "invalid" },
  86         { "i", AST_ACTION_REPEAT, (void *)(unsigned long)2 },
  87         { "#", AST_ACTION_EXIT },
  88         { NULL },
  89 });
  90
  91
  92 static int skel_exec(struct ast_channel *chan, void *data)
  93 {
  94         int res=0;
  95         struct ast_module_user *u;
  96
  97         if (ast_strlen_zero(data)) {
  98                 ast_log(LOG_WARNING, "skel requires an argument (filename)\n");
  99                 return -1;
 100         }
 101
 102         u = ast_module_user_add(chan);
 103
 104         /* Do our thing here */
 105
 106         if (chan->_state != AST_STATE_UP)
 107                 res = ast_answer(chan);
 108         if (!res)
 109                 res = ast_ivr_menu_run(chan, &ivr_demo, data);
 110
 111         ast_module_user_remove(u);
 112
 113         return res;
 114 }
 115
 116 static int unload_module(void)
 117 {
 118         int res;
 119
 120         res = ast_unregister_application(app);
 121
 122         ast_module_user_hangup_all();
 123
 124         return res;
 125 }
 126
 127 static int load_module(void)
 128 {
 129         return ast_register_application(app, skel_exec, tdesc, synopsis);
 130 }
 131
 132 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "IVR Demo Application");