diff options
Diffstat (limited to 'res/res_curl.c')
-rw-r--r-- | res/res_curl.c | 75 |
1 files changed, 75 insertions, 0 deletions
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"); + + |