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/*
* nghttp2 - HTTP/2 C Library
*
* Copyright (c) 2015 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef SHRPX_WORKER_PROCESS_H
#define SHRPX_WORKER_PROCESS_H
#include "shrpx.h"
#include <vector>
#include <array>
#include "shrpx_connection_handler.h"
#ifdef ENABLE_HTTP3
# include "shrpx_quic.h"
#endif // defined(ENABLE_HTTP3)
namespace shrpx {
class ConnectionHandler;
struct WorkerProcessConfig {
// IPC socket to read event from main process
int ipc_fd;
// IPC socket to tell that a worker process is ready for service.
int ready_ipc_fd;
// IPv4 or UNIX domain socket, or -1 if not used
int server_fd;
// IPv6 socket, or -1 if not used
int server_fd6;
#ifdef ENABLE_HTTP3
// Worker IDs for the new worker process.
std::vector<WorkerID> worker_ids;
// IPC socket to read forwarded QUIC UDP datagram from the current
// worker process.
int quic_ipc_fd;
// Lingering worker processes which were created before this worker
// process to forward QUIC UDP datagram during reload.
std::vector<QUICLingeringWorkerProcess> quic_lingering_worker_processes;
#endif // defined(ENABLE_HTTP3)
};
int worker_process_event_loop(WorkerProcessConfig *wpconf);
} // namespace shrpx
#endif // !defined(SHRPX_WORKER_PROCESS_H)