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ngx_http_push_stream_module_setup.h
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/*
* Copyright (C) 2010-2022 Wandenberg Peixoto <[email protected]>, Rogério Carvalho Schneider <[email protected]>
*
* This file is part of Nginx Push Stream Module.
*
* Nginx Push Stream Module is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Nginx Push Stream Module is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Nginx Push Stream Module. If not, see <http://www.gnu.org/licenses/>.
*
*
* ngx_http_push_stream_module_setup.h
*
* Created: Oct 26, 2010
* Authors: Wandenberg Peixoto <[email protected]>, Rogério Carvalho Schneider <[email protected]>
*/
#ifndef NGX_HTTP_PUSH_STREAM_MODULE_SETUP_H_
#define NGX_HTTP_PUSH_STREAM_MODULE_SETUP_H_
#include "ngx_http_push_stream_module.h"
#include "ngx_http_push_stream_rbtree_util.h"
#include "ngx_http_push_stream_module_utils.h"
#include "ngx_http_push_stream_module_ipc.h"
#include "ngx_http_push_stream_module_publisher.h"
#include "ngx_http_push_stream_module_subscriber.h"
#include "ngx_http_push_stream_module_websocket.h"
#define NGX_HTTP_PUSH_STREAM_MESSAGE_BUFFER_CLEANUP_INTERVAL 5000 // 5 seconds
static time_t NGX_HTTP_PUSH_STREAM_DEFAULT_SHM_MEMORY_CLEANUP_OBJECTS_TTL = 10; // 10 seconds
static time_t NGX_HTTP_PUSH_STREAM_DEFAULT_SHM_MEMORY_CLEANUP_INTERVAL = 4000; // 4 seconds
static time_t NGX_HTTP_PUSH_STREAM_DEFAULT_MESSAGE_TTL = 1800; // 30 minutes
static time_t NGX_HTTP_PUSH_STREAM_DEFAULT_CHANNEL_INACTIVITY_TIME = 30; // 30 seconds
#define NGX_HTTP_PUSH_STREAM_DEFAULT_HEADER_TEMPLATE ""
#define NGX_HTTP_PUSH_STREAM_DEFAULT_MESSAGE_TEMPLATE "~text~"
#define NGX_HTTP_PUSH_STREAM_DEFAULT_FOOTER_TEMPLATE ""
#define NGX_HTTP_PUSH_STREAM_DEFAULT_ALLOWED_ORIGINS ""
#define NGX_HTTP_PUSH_STREAM_DEFAULT_PADDING_BY_USER_AGENT ""
#define NGX_HTTP_PUSH_STREAM_DEFAULT_WILDCARD_CHANNEL_PREFIX ""
#define NGX_HTTP_PUSH_STREAM_DEFAULT_EVENTS_CHANNEL_ID ""
static char * ngx_http_push_stream_channels_statistics(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
// publisher
static char * ngx_http_push_stream_publisher(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
// subscriber
static char * ngx_http_push_stream_subscriber(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
// setup
static char * ngx_http_push_stream_setup_handler(ngx_conf_t *cf, void *conf, ngx_int_t (*handler) (ngx_http_request_t *));
static ngx_int_t ngx_http_push_stream_init_module(ngx_cycle_t *cycle);
static ngx_int_t ngx_http_push_stream_init_worker(ngx_cycle_t *cycle);
static void ngx_http_push_stream_exit_worker(ngx_cycle_t *cycle);
static void ngx_http_push_stream_exit_master(ngx_cycle_t *cycle);
static ngx_int_t ngx_http_push_stream_preconfig(ngx_conf_t *cf);
static ngx_int_t ngx_http_push_stream_postconfig(ngx_conf_t *cf);
static void * ngx_http_push_stream_create_main_conf(ngx_conf_t *cf);
static char * ngx_http_push_stream_init_main_conf(ngx_conf_t *cf, void *parent);
static void * ngx_http_push_stream_create_loc_conf(ngx_conf_t *cf);
static char * ngx_http_push_stream_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child);
// shared memory
char * ngx_http_push_stream_set_shm_size_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
ngx_int_t ngx_http_push_stream_init_shm_zone(ngx_shm_zone_t *shm_zone, void *data);
ngx_int_t ngx_http_push_stream_init_global_shm_zone(ngx_shm_zone_t *shm_zone, void *data);
char * ngx_http_push_stream_set_header_template_from_file(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
#endif /* NGX_HTTP_PUSH_STREAM_MODULE_SETUP_H_ */