2 * nghttp2 - HTTP/2 C Library
4 * Copyright (c) 2015 Tatsuhiro Tsujikawa
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 #ifndef SHRPX_WORKER_PROCESS_H
26 #define SHRPX_WORKER_PROCESS_H
33 #include "shrpx_connection_handler.h"
35 # include "shrpx_quic.h"
36 #endif // ENABLE_HTTP3
40 class ConnectionHandler;
42 struct WorkerProcessConfig {
43 // IPC socket to read event from main process
45 // IPv4 or UNIX domain socket, or -1 if not used
47 // IPv6 socket, or -1 if not used
50 // CID prefixes for the new worker process.
51 std::vector<std::array<uint8_t, SHRPX_QUIC_CID_PREFIXLEN>> cid_prefixes;
52 // IPC socket to read forwarded QUIC UDP datagram from the current
55 // Lingering worker processes which were created before this worker
56 // process to forward QUIC UDP datagram during reload.
57 std::vector<QUICLingeringWorkerProcess> quic_lingering_worker_processes;
58 #endif // ENABLE_HTTP3
61 int worker_process_event_loop(WorkerProcessConfig *wpconf);
65 #endif // SHRPX_WORKER_PROCESS_H