/* * nghttp2 - HTTP/2 C Library * * Copyright (c) 2012 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. */ #include "shrpx_thread_event_receiver.h" #include #include "shrpx_ssl.h" #include "shrpx_log.h" #include "shrpx_client_handler.h" #include "shrpx_http2_session.h" #include "shrpx_worker.h" #include "shrpx_worker_config.h" #include "util.h" using namespace nghttp2; namespace shrpx { ThreadEventReceiver::ThreadEventReceiver(SSL_CTX *ssl_ctx, Http2Session *http2session, ConnectBlocker *http1_connect_blocker) : ssl_ctx_(ssl_ctx), http2session_(http2session), http1_connect_blocker_(http1_connect_blocker), worker_stat_(util::make_unique()) {} ThreadEventReceiver::~ThreadEventReceiver() {} void ThreadEventReceiver::on_read() { // auto input = bufferevent_get_input(bev); // while (evbuffer_get_length(input) >= sizeof(WorkerEvent)) { // WorkerEvent wev; // int nread = evbuffer_remove(input, &wev, sizeof(wev)); // if (nread == -1) { // TLOG(FATAL, this) << "evbuffer_remove() failed"; // continue; // } // if (nread != sizeof(wev)) { // TLOG(FATAL, this) << "evbuffer_remove() removed fewer bytes. Expected:" // << sizeof(wev) << " Actual:" << nread; // continue; // } // if (wev.type == REOPEN_LOG) { // if (LOG_ENABLED(INFO)) { // LOG(INFO) << "Reopening log files: worker_info(" << worker_config // << ")"; // } // reopen_log_files(); // continue; // } // if (wev.type == GRACEFUL_SHUTDOWN) { // LOG(NOTICE) << "Graceful shutdown commencing"; // worker_config->graceful_shutdown = true; // if (worker_stat_->num_connections == 0) { // event_base_loopbreak(evbase_); // break; // } // continue; // } // if (LOG_ENABLED(INFO)) { // TLOG(INFO, this) << "WorkerEvent: client_fd=" << wev.client_fd // << ", addrlen=" << wev.client_addrlen; // } // if (worker_stat_->num_connections >= // get_config()->worker_frontend_connections) { // if (LOG_ENABLED(INFO)) { // TLOG(INFO, this) << "Too many connections >= " // << get_config()->worker_frontend_connections; // } // close(wev.client_fd); // continue; // } // auto evbase = bufferevent_get_base(bev); // auto client_handler = ssl::accept_connection( // evbase, rate_limit_group_, ssl_ctx_, wev.client_fd, // &wev.client_addr.sa, // wev.client_addrlen, worker_stat_.get(), &dconn_pool_); // if (client_handler) { // client_handler->set_http2_session(http2session_); // client_handler->set_http1_connect_blocker(http1_connect_blocker_); // if (LOG_ENABLED(INFO)) { // TLOG(INFO, this) << "CLIENT_HANDLER:" << client_handler << " // created"; // } // } else { // if (LOG_ENABLED(INFO)) { // TLOG(ERROR, this) << "ClientHandler creation failed"; // } // close(wev.client_fd); // } // } } } // namespace shrpx