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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) <Year>, <Your Name Here>
*
* <Your Name Here> <<Your Email Here>>
*
* 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.
*
* Please follow coding guidelines
* http://svn.digium.com/view/asterisk/trunk/doc/CODING-GUIDELINES
*/
/*! \file
*
* \brief Skeleton application
*
* \author\verbatim <Your Name Here> <<Your Email Here>> \endverbatim
*
* This is a skeleton for development of an Asterisk application
* \ingroup applications
*/
/*** MODULEINFO
<defaultenabled>no</defaultenabled>
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision: 328209 $")
#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="Skel" language="en_US">
<synopsis>
Simple one line explaination.
</synopsis>
<syntax>
<parameter name="dummy" required="true"/>
<parameter name="options">
<optionlist>
<option name="a">
<para>Option A.</para>
</option>
<option name="b">
<para>Option B.</para>
</option>
<option name="c">
<para>Option C.</para>
</option>
</optionlist>
</parameter>
</syntax>
<description>
<para>This application is a template to build other applications from.
It shows you the basic structure to create your own Asterisk applications.</para>
</description>
</application>
***/
static char *app = "Skel";
enum option_flags {
OPTION_A = (1 << 0),
OPTION_B = (1 << 1),
OPTION_C = (1 << 2),
};
enum option_args {
OPTION_ARG_B = 0,
OPTION_ARG_C = 1,
/* This *must* be the last value in this enum! */
OPTION_ARG_ARRAY_SIZE = 2,
};
AST_APP_OPTIONS(app_opts,{
AST_APP_OPTION('a', OPTION_A),
AST_APP_OPTION_ARG('b', OPTION_B, OPTION_ARG_B),
AST_APP_OPTION_ARG('c', OPTION_C, OPTION_ARG_C),
});
static int app_exec(struct ast_channel *chan, const char *data)
{
int res = 0;
struct ast_flags flags;
char *parse, *opts[OPTION_ARG_ARRAY_SIZE];
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(dummy);
AST_APP_ARG(options);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "%s requires an argument (dummy[,options])\n", app);
return -1;
}
/* Do our thing here */
/* We need to make a copy of the input string if we are going to modify it! */
parse = ast_strdupa(data);
AST_STANDARD_APP_ARGS(args, parse);
if (args.argc == 2) {
ast_app_parse_options(app_opts, &flags, opts, args.options);
}
if (!ast_strlen_zero(args.dummy)) {
ast_log(LOG_NOTICE, "Dummy value is : %s\n", args.dummy);
}
if (ast_test_flag(&flags, OPTION_A)) {
ast_log(LOG_NOTICE, "Option A is set\n");
}
if (ast_test_flag(&flags, OPTION_B)) {
ast_log(LOG_NOTICE, "Option B is set with : %s\n", opts[OPTION_ARG_B] ? opts[OPTION_ARG_B] : "<unspecified>");
}
if (ast_test_flag(&flags, OPTION_C)) {
ast_log(LOG_NOTICE, "Option C is set with : %s\n", opts[OPTION_ARG_C] ? opts[OPTION_ARG_C] : "<unspecified>");
}
return res;
}
static int unload_module(void)
{
return ast_unregister_application(app);
}
static int load_module(void)
{
return ast_register_application_xml(app, app_exec) ?
AST_MODULE_LOAD_DECLINE : AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Skeleton (sample) Application");
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