78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (c) 2008, Digium, Inc.
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*
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* Tilghman Lesher <res_curl_v1@the-tilghman.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 curl resource engine
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*
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* \author Tilghman Lesher <res_curl_v1@the-tilghman.com>
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*
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* \extref Depends on the CURL library - http://curl.haxx.se/
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*
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*/
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/*** MODULEINFO
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<depend>curl</depend>
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***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include <curl/curl.h>
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#include "asterisk/module.h"
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static int unload_module(void)
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{
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int res = 0;
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/* If the dependent modules are still in memory, forbid unload */
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if (ast_module_check("func_curl.so")) {
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ast_log(LOG_ERROR, "func_curl.so (dependent module) is still loaded. Cannot unload res_curl.so\n");
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return -1;
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}
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if (ast_module_check("res_config_curl.so")) {
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ast_log(LOG_ERROR, "res_config_curl.so (dependent module) is still loaded. Cannot unload res_curl.so\n");
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return -1;
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}
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curl_global_cleanup();
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return res;
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}
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static int load_module(void)
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{
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int res = 0;
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if (curl_global_init(CURL_GLOBAL_ALL)) {
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ast_log(LOG_ERROR, "Unable to initialize the CURL library. Cannot load res_curl\n");
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return AST_MODULE_LOAD_DECLINE;
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}
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return res;
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}
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AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "cURL Resource Module",
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.load = load_module,
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.unload = unload_module,
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.load_pri = AST_MODPRI_REALTIME_DEPEND,
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);
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