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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2016, CFWare, LLC
*
* Corey Farrell <git@cfware.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 Dialplan switch routines.
*
* \author Corey Farrell <git@cfware.com>
*/
/*** MODULEINFO
<support_level>core</support_level>
***/
#include "asterisk.h"
#include "asterisk/_private.h"
#include "asterisk/pbx.h"
#include "pbx_private.h"
/*! \brief ast_sw: Switch statement in extensions.conf */
struct ast_sw {
const char *name;
/*! Registrar */
const char *registrar;
/*! Data load */
const char *data;
int eval;
AST_LIST_ENTRY(ast_sw) list;
char stuff[0];
};
const char *ast_get_switch_name(const struct ast_sw *sw)
{
return sw ? sw->name : NULL;
}
const char *ast_get_switch_data(const struct ast_sw *sw)
{
return sw ? sw->data : NULL;
}
int ast_get_switch_eval(const struct ast_sw *sw)
{
return sw->eval;
}
const char *ast_get_switch_registrar(const struct ast_sw *sw)
{
return sw ? sw->registrar : NULL;
}
struct ast_sw *sw_alloc(const char *value, const char *data, int eval, const char *registrar)
{
struct ast_sw *new_sw;
int length;
char *p;
if (!data) {
data = "";
}
length = sizeof(struct ast_sw);
length += strlen(value) + 1;
length += strlen(data) + 1;
/* allocate new sw structure ... */
if (!(new_sw = ast_calloc(1, length))) {
return NULL;
}
/* ... fill in this structure ... */
p = new_sw->stuff;
new_sw->name = p;
strcpy(p, value);
p += strlen(value) + 1;
new_sw->data = p;
strcpy(p, data);
new_sw->eval = eval;
new_sw->registrar = registrar;
return new_sw;
}
void sw_free(struct ast_sw *sw)
{
ast_free(sw);
}
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