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Separate the global initialization routines for cURL into its own separate

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module.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@125055 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-06-25 16:00:54 +00:00
parent 94c4089f4e
commit 41e496980b
3 changed files with 105 additions and 35 deletions
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11
res/res_config_curl.c
View File

@@ -538,15 +538,22 @@ static struct ast_config_engine curl_engine = {
.require_func = require_curl,
};
static int unload_module (void)
static int unload_module(void)
{
ast_config_engine_deregister(&curl_engine);
ast_verb(1, "res_config_curl unloaded.\n");
return 0;
}
static int load_module (void)
static int load_module(void)
{
if (!ast_module_check("res_curl.so")) {
if (ast_load_resource("res_curl.so") != AST_MODULE_LOAD_SUCCESS) {
ast_log(LOG_ERROR, "Cannot load res_curl, so res_config_curl cannot be loaded\n");
return AST_MODULE_LOAD_DECLINE;
}
}
ast_config_engine_register(&curl_engine);
ast_verb(1, "res_config_curl loaded.\n");
return 0;

75
res/res_curl.c Normal file
View File

@@ -0,0 +1,75 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (c) 2008, Digium, Inc.
*
* Tilghman Lesher <res_curl_v1@the-tilghman.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 curl resource engine
*
* \author Tilghman Lesher <res_curl_v1@the-tilghman.com>
*
* \extref Depends on the CURL library - http://curl.haxx.se/
*
*/
/*** MODULEINFO
<depend>curl</depend>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include <curl/curl.h>
#include "asterisk/module.h"
static int unload_module(void)
{
int res = 0;
/* If the dependent modules are still in memory, forbid unload */
if (ast_module_check("func_curl.so")) {
ast_log(LOG_ERROR, "func_curl.so (dependent module) is still loaded. Cannot unload res_curl.so\n");
return -1;
}
if (ast_module_check("res_config_curl.so")) {
ast_log(LOG_ERROR, "res_config_curl.so (dependent module) is still loaded. Cannot unload res_curl.so\n");
return -1;
}
curl_global_cleanup();
return res;
}
static int load_module(void)
{
int res = 0;
if (curl_global_init(CURL_GLOBAL_ALL)) {
ast_log(LOG_ERROR, "Unable to initialize the CURL library. Cannot load res_curl\n");
return AST_MODULE_LOAD_DECLINE;
}
return res;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "cURL Resource Module");