diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-06-25 16:00:54 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-06-25 16:00:54 +0000 |
commit | dbef4854a5cdf7367b6c3433476dda5bde07ea05 (patch) | |
tree | 2d6862cba4365bd014b6a9441d846d125764b701 /res | |
parent | 6d937eee360431e9ef782942368d15263d7376ff (diff) |
Separate the global initialization routines for cURL into its own separate
module.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@125055 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'res')
-rw-r--r-- | res/res_config_curl.c | 11 | ||||
-rw-r--r-- | res/res_curl.c | 75 |
2 files changed, 84 insertions, 2 deletions
diff --git a/res/res_config_curl.c b/res/res_config_curl.c index 722b08e9d..37079adea 100644 --- a/res/res_config_curl.c +++ b/res/res_config_curl.c @@ -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; diff --git a/res/res_curl.c b/res/res_curl.c new file mode 100644 index 000000000..9e3284bd7 --- /dev/null +++ b/res/res_curl.c @@ -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"); + + |