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105 lines
2.0 KiB
C
105 lines
2.0 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2016, CFWare, LLC
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*
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* Corey Farrell <git@cfware.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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*
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* \brief Dialplan switch routines.
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*
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* \author Corey Farrell <git@cfware.com>
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*/
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/*** MODULEINFO
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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#include "asterisk/_private.h"
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#include "asterisk/pbx.h"
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#include "pbx_private.h"
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/*! \brief ast_sw: Switch statement in extensions.conf */
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struct ast_sw {
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const char *name;
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/*! Registrar */
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const char *registrar;
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/*! Data load */
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const char *data;
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int eval;
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AST_LIST_ENTRY(ast_sw) list;
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char stuff[0];
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};
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const char *ast_get_switch_name(const struct ast_sw *sw)
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{
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return sw ? sw->name : NULL;
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}
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const char *ast_get_switch_data(const struct ast_sw *sw)
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{
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return sw ? sw->data : NULL;
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}
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int ast_get_switch_eval(const struct ast_sw *sw)
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{
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return sw->eval;
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}
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const char *ast_get_switch_registrar(const struct ast_sw *sw)
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{
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return sw ? sw->registrar : NULL;
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}
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struct ast_sw *sw_alloc(const char *value, const char *data, int eval, const char *registrar)
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{
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struct ast_sw *new_sw;
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int length;
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char *p;
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if (!data) {
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data = "";
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}
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length = sizeof(struct ast_sw);
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length += strlen(value) + 1;
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length += strlen(data) + 1;
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/* allocate new sw structure ... */
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if (!(new_sw = ast_calloc(1, length))) {
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return NULL;
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}
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/* ... fill in this structure ... */
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p = new_sw->stuff;
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new_sw->name = p;
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strcpy(p, value);
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p += strlen(value) + 1;
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new_sw->data = p;
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strcpy(p, data);
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new_sw->eval = eval;
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new_sw->registrar = registrar;
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return new_sw;
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}
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void sw_free(struct ast_sw *sw)
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{
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ast_free(sw);
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}
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