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/* -*- C -*-
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2012 - 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.
*/
/*! \file
*
* \brief Implementation for ARI stubs.
*
* \author David M. Lee, II <dlee@digium.com>
*/
/*** MODULEINFO
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/ast_version.h"
#include "asterisk/buildinfo.h"
#include "asterisk/module.h"
#include "asterisk/paths.h"
#include "asterisk/pbx.h"
#include "resource_asterisk.h"
void ast_ari_asterisk_get_info(struct ast_variable *headers,
struct ast_ari_asterisk_get_info_args *args,
struct ast_ari_response *response)
{
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
int show_all = args->only_count == 0;
int show_build = show_all;
int show_system = show_all;
int show_config = show_all;
int show_status = show_all;
size_t i;
int res = 0;
for (i = 0; i < args->only_count; ++i) {
if (strcasecmp("build", args->only[i]) == 0) {
show_build = 1;
} else if (strcasecmp("system", args->only[i]) == 0) {
show_system = 1;
} else if (strcasecmp("config", args->only[i]) == 0) {
show_config = 1;
} else if (strcasecmp("status", args->only[i]) == 0) {
show_status = 1;
} else {
ast_log(LOG_WARNING, "Unrecognized info section '%s'\n",
args->only[i]);
}
}
json = ast_json_object_create();
if (show_build) {
res |= ast_json_object_set(json, "build",
ast_json_pack(
"{ s: s, s: s, s: s,"
" s: s, s: s, s: s }",
"os", ast_build_os,
"kernel", ast_build_kernel,
"machine", ast_build_machine,
"options", AST_BUILDOPTS,
"date", ast_build_date,
"user", ast_build_user));
}
if (show_system) {
char eid_str[128];
ast_eid_to_str(eid_str, sizeof(eid_str), &ast_eid_default);
res |= ast_json_object_set(json, "system",
ast_json_pack("{ s: s, s: s }",
"version", ast_get_version(),
"entity_id", eid_str));
}
if (show_config) {
struct ast_json *config = ast_json_pack(
"{ s: s, s: s,"
" s: { s: s, s: s } }",
"name", ast_config_AST_SYSTEM_NAME,
"default_language", ast_defaultlanguage,
"setid",
"user", ast_config_AST_RUN_USER,
"group", ast_config_AST_RUN_GROUP);
res |= ast_json_object_set(json, "config", config);
if (ast_option_maxcalls) {
res |= ast_json_object_set(config, "max_channels",
ast_json_integer_create(ast_option_maxcalls));
}
if (ast_option_maxfiles) {
res |= ast_json_object_set(config, "max_open_files",
ast_json_integer_create(ast_option_maxfiles));
}
if (ast_option_maxload) {
res |= ast_json_object_set(config, "max_load",
ast_json_real_create(ast_option_maxload));
}
}
if (show_status) {
res |= ast_json_object_set(json, "status",
ast_json_pack("{ s: o, s: o }",
"startup_time",
ast_json_timeval(ast_startuptime, NULL),
"last_reload_time",
ast_json_timeval(ast_lastreloadtime, NULL)));
}
if (res != 0) {
ast_ari_response_alloc_failed(response);
return;
}
ast_ari_response_ok(response, ast_json_ref(json));
}
/*!
* \brief Process module information and append to a json array
* \param module Resource name
* \param description Resource description
* \param usecnt Resource use count
* \param status Resource running status
* \param like
* \param support_level Resource support level
* \param module_data_list Resource array
*
* \retval 0 if no resource exists
* \retval 1 if resource exists
*/
static int process_module_list(const char *module, const char *description, int usecnt,
const char *status, const char *like,
enum ast_module_support_level support_level, void *module_data_list)
{
struct ast_json *module_info;
module_info = ast_json_pack("{s: s, s: s, s: i, s: s, s: s}",
"name", module,
"description", description,
"use_count", usecnt,
"status", status,
"support_level", ast_module_support_level_to_string(support_level));
if (!module_info) {
return 0;
}
ast_json_array_append(module_data_list, module_info);
return 1;
}
void ast_ari_asterisk_list_modules(struct ast_variable *headers,
struct ast_ari_asterisk_list_modules_args *args,
struct ast_ari_response *response)
{
struct ast_json *json;
json = ast_json_array_create();
ast_update_module_list_data(&process_module_list, NULL, json);
ast_ari_response_ok(response, json);
}
void ast_ari_asterisk_get_global_var(struct ast_variable *headers,
struct ast_ari_asterisk_get_global_var_args *args,
struct ast_ari_response *response)
{
RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
RAII_VAR(struct ast_str *, tmp, NULL, ast_free);
const char *value;
ast_assert(response != NULL);
if (ast_strlen_zero(args->variable)) {
ast_ari_response_error(
response, 400, "Bad Request",
"Variable name is required");
return;
}
tmp = ast_str_create(32);
if (!tmp) {
ast_ari_response_alloc_failed(response);
return;
}
value = ast_str_retrieve_variable(&tmp, 0, NULL, NULL, args->variable);
if (!(json = ast_json_pack("{s: s}", "value", S_OR(value, "")))) {
ast_ari_response_alloc_failed(response);
return;
}
ast_ari_response_ok(response, ast_json_ref(json));
}
void ast_ari_asterisk_set_global_var(struct ast_variable *headers,
struct ast_ari_asterisk_set_global_var_args *args,
struct ast_ari_response *response)
{
ast_assert(response != NULL);
if (ast_strlen_zero(args->variable)) {
ast_ari_response_error(
response, 400, "Bad Request",
"Variable name is required");
return;
}
pbx_builtin_setvar_helper(NULL, args->variable, args->value);
ast_ari_response_no_content(response);
}
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