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Diffstat (limited to 'rest-api-templates/res_ari_resource.c.mustache')
| -rw-r--r-- | rest-api-templates/res_ari_resource.c.mustache | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/rest-api-templates/res_ari_resource.c.mustache b/rest-api-templates/res_ari_resource.c.mustache new file mode 100644 index 000000000..4f1986c7d --- /dev/null +++ b/rest-api-templates/res_ari_resource.c.mustache @@ -0,0 +1,191 @@ +{{#api_declaration}} +/* + * Asterisk -- An open source telephony toolkit. + * + * {{{copyright}}} + * + * {{{author}}} +{{! Template Copyright + * Copyright (C) 2013, Digium, Inc. + * + * David M. Lee, II <dlee@digium.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. + */ + +{{! Template for rendering the res_ module for an HTTP resource. }} +/* +{{> do-not-edit}} + * This file is generated by a mustache template. Please see the original + * template in rest-api-templates/res_ari_resource.c.mustache + */ + +/*! \file + * + * \brief {{{description}}} + * + * \author {{{author}}} + */ + +/*** MODULEINFO + <depend type="module">res_ari</depend> + <depend type="module">res_stasis</depend> + <support_level>core</support_level> + ***/ + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision$") + +#include "asterisk/module.h" +#include "asterisk/stasis_app.h" +#include "ari/resource_{{name}}.h" +#if defined(AST_DEVMODE) +#include "ari/ari_model_validators.h" +#endif + +{{#apis}} +{{#operations}} +{{#is_req}} +/*! + * \brief Parameter parsing callback for {{path}}. + * \param get_params GET parameters in the HTTP request. + * \param path_vars Path variables extracted from the request. + * \param headers HTTP headers. + * \param[out] response Response to the HTTP request. + */ +static void ast_ari_{{c_nickname}}_cb( + struct ast_variable *get_params, struct ast_variable *path_vars, + struct ast_variable *headers, struct ast_ari_response *response) +{ +#if defined(AST_DEVMODE) + int is_valid; + int code; +#endif /* AST_DEVMODE */ + +{{> param_parsing}} + ast_ari_{{c_nickname}}(headers, &args, response); +#if defined(AST_DEVMODE) + code = response->response_code; + + switch (code) { + case 0: /* Implementation is still a stub, or the code wasn't set */ + is_valid = response->message == NULL; + break; + case 500: /* Internal Server Error */ + case 501: /* Not Implemented */ +{{#error_responses}} + case {{code}}: /* {{{reason}}} */ +{{/error_responses}} + is_valid = 1; + break; + default: + if (200 <= code && code <= 299) { +{{#response_class}} +{{#is_list}} + is_valid = ast_ari_validate_list(response->message, + ast_ari_validate_{{c_singular_name}}_fn()); +{{/is_list}} +{{^is_list}} + is_valid = ast_ari_validate_{{c_name}}( + response->message); +{{/is_list}} +{{/response_class}} + } else { + ast_log(LOG_ERROR, "Invalid error response %d for {{path}}\n", code); + is_valid = 0; + } + } + + if (!is_valid) { + ast_log(LOG_ERROR, "Response validation failed for {{path}}\n"); + ast_ari_response_error(response, 500, + "Internal Server Error", "Response validation failed"); + } +#endif /* AST_DEVMODE */ +} +{{/is_req}} +{{#is_websocket}} +static void ast_ari_{{c_nickname}}_ws_cb(struct ast_websocket *ws_session, + struct ast_variable *get_params, struct ast_variable *headers) +{ + RAII_VAR(struct ast_websocket *, s, ws_session, ast_websocket_unref); + RAII_VAR(struct ast_ari_websocket_session *, session, NULL, ao2_cleanup); +{{#has_path_parameters}} + /* TODO: It's not immediately obvious how to pass path params through + * the websocket code to this callback. Not needed right now, so we'll + * just punt. */ + struct ast_variable *path_vars = NULL; +{{/has_path_parameters}} +{{> param_parsing}} +#if defined(AST_DEVMODE) + session = ast_ari_websocket_session_create(ws_session, + ast_ari_validate_{{response_class.c_name}}_fn()); +#else + session = ast_ari_websocket_session_create(ws_session, NULL); +#endif + if (!session) { + ast_log(LOG_ERROR, "Failed to create ARI session\n"); + return; + } + ast_ari_websocket_{{c_nickname}}(session, headers, &args); +} +{{/is_websocket}} +{{/operations}} +{{/apis}} + +{{! The rest_handler partial expands to the tree of stasis_rest_handlers }} +{{#root_path}} +{{> rest_handler}} +{{/root_path}} + +static int load_module(void) +{ + int res = 0; +{{#apis}} +{{#has_websocket}} + {{full_name}}.ws_server = ast_websocket_server_create(); + if (!{{full_name}}.ws_server) { + return AST_MODULE_LOAD_FAILURE; + } +{{/has_websocket}} +{{#operations}} +{{#is_websocket}} + res |= ast_websocket_server_add_protocol({{full_name}}.ws_server, + "{{websocket_protocol}}", ast_ari_{{c_nickname}}_ws_cb); +{{/is_websocket}} +{{/operations}} +{{/apis}} + stasis_app_ref(); + res |= ast_ari_add_handler(&{{root_full_name}}); + return res; +} + +static int unload_module(void) +{ + ast_ari_remove_handler(&{{root_full_name}}); +{{#apis}} +{{#has_websocket}} + ao2_cleanup({{full_name}}.ws_server); + {{full_name}}.ws_server = NULL; +{{/has_websocket}} +{{/apis}} + stasis_app_unref(); + return 0; +} + +AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "RESTful API module - {{{description}}}", + .load = load_module, + .unload = unload_module, + .nonoptreq = "res_ari,res_stasis", + ); +{{/api_declaration}} |