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{{#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_stasis_http_resource.c.mustache
*/
/*! \file
*
* \brief {{{description}}}
*
* \author {{{author}}}
*/
/*** MODULEINFO
<depend type="module">res_stasis_http</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 "stasis_http/resource_{{name}}.h"
#if defined(AST_DEVMODE)
#include "stasis_http/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 stasis_http_{{c_nickname}}_cb(
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct stasis_http_response *response)
{
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
{{> param_parsing}}
stasis_http_{{c_nickname}}(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 500: /* Internal server error */
{{#error_responses}}
case {{code}}: /* {{{reason}}} */
{{/error_responses}}
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
{{#response_class}}
{{#is_list}}
is_valid = ari_validate_list(response->message,
ari_validate_{{c_singular_name}}_fn());
{{/is_list}}
{{^is_list}}
is_valid = 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");
stasis_http_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
}
{{/is_req}}
{{#is_websocket}}
static void stasis_http_{{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 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 = ari_websocket_session_create(ws_session,
ari_validate_{{response_class.c_name}}_fn());
#else
session = ari_websocket_session_create(ws_session, NULL);
#endif
if (!session) {
ast_log(LOG_ERROR, "Failed to create ARI session\n");
return;
}
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}}", stasis_http_{{c_nickname}}_ws_cb);
{{/is_websocket}}
{{/operations}}
{{/apis}}
stasis_app_ref();
res |= stasis_http_add_handler(&{{root_full_name}});
return res;
}
static int unload_module(void)
{
stasis_http_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_stasis_http,res_stasis",
);
{{/api_declaration}}
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