From 65f7c078663da387fd2cee8ab401c7ef66081138 Mon Sep 17 00:00:00 2001 From: Determinant Date: Thu, 20 Jun 2019 19:17:11 -0400 Subject: add TLS benchmark --- test/bench_network_tls.cpp | 165 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 165 insertions(+) create mode 100644 test/bench_network_tls.cpp (limited to 'test/bench_network_tls.cpp') diff --git a/test/bench_network_tls.cpp b/test/bench_network_tls.cpp new file mode 100644 index 0000000..bb5d0c1 --- /dev/null +++ b/test/bench_network_tls.cpp @@ -0,0 +1,165 @@ +/** + * Copyright (c) 2018 Cornell University. + * + * Author: Ted Yin + * + * 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 +#include +#include +#include +#include + +/* disable SHA256 checksum */ +#define SALTICIDAE_NOCHECKSUM + +#include "salticidae/msg.h" +#include "salticidae/event.h" +#include "salticidae/network.h" +#include "salticidae/stream.h" + +using salticidae::NetAddr; +using salticidae::DataStream; +using salticidae::MsgNetwork; +using salticidae::htole; +using salticidae::letoh; +using salticidae::bytearray_t; +using salticidae::TimerEvent; +using salticidae::ThreadCall; +using std::placeholders::_1; +using std::placeholders::_2; +using opcode_t = uint8_t; + +struct MsgBytes { + static const opcode_t opcode = 0xa; + DataStream serialized; + bytearray_t bytes; + MsgBytes(size_t size) { + bytes.resize(size); + serialized << htole((uint32_t)size) << bytes; + } + MsgBytes(DataStream &&s) { + uint32_t len; + s >> len; + len = letoh(len); + auto base = s.get_data_inplace(len); + bytes = bytearray_t(base, base + len); + } +}; + +const opcode_t MsgBytes::opcode; + +using MsgNetworkByteOp = MsgNetwork; + +struct MyNet: public MsgNetworkByteOp { + const std::string name; + const NetAddr peer; + TimerEvent ev_period_stat; + ThreadCall tcall; + size_t nrecv; + std::function trigger; + + MyNet(const salticidae::EventContext &ec, + const std::string name, + const NetAddr &peer, + double stat_timeout = -1): + MsgNetworkByteOp(ec, MsgNetworkByteOp::Config( + ConnPool::Config().queue_capacity(65536).enable_tls(true).tls_cert_file("all.pem").tls_key_file("all.pem")).burst_size(1000)), + name(name), + peer(peer), + ev_period_stat(ec, [this, stat_timeout](TimerEvent &) { + SALTICIDAE_LOG_INFO("%.2f mps", nrecv / (double)stat_timeout); + fflush(stderr); + nrecv = 0; + ev_period_stat.add(stat_timeout); + }), + tcall(ec), + nrecv(0) { + /* message handler could be a bound method */ + reg_handler(salticidae::generic_bind(&MyNet::on_receive_bytes, this, _1, _2)); + if (stat_timeout > 0) + ev_period_stat.add(0); + reg_conn_handler([this, ec](const ConnPool::conn_t &conn, bool connected) { + if (connected) + { + if (conn->get_mode() == MyNet::Conn::ACTIVE) + { + printf("[%s] Connected, sending hello.\n", this->name.c_str()); + /* send the first message through this connection */ + trigger = [this, conn](ThreadCall::Handle &) { + send_msg(MsgBytes(256), salticidae::static_pointer_cast(conn)); + if (conn->get_mode() != MyNet::Conn::DEAD) + tcall.async_call(trigger); + }; + tcall.async_call(trigger); + } + else + printf("[%s] Passively connected, waiting for greetings.\n", this->name.c_str()); + } + else + { + printf("[%s] Disconnected, retrying.\n", this->name.c_str()); + /* try to reconnect to the same address */ + connect(conn->get_addr(), false); + } + return true; + }); + } + + void on_receive_bytes(MsgBytes &&msg, const conn_t &conn) { + nrecv++; + } +}; + +salticidae::EventContext ec; +NetAddr alice_addr("127.0.0.1:1234"); +NetAddr bob_addr("127.0.0.1:1235"); + +int main() { + salticidae::BoxObj alice = new MyNet(ec, "Alice", bob_addr, 10); + alice->start(); + alice->listen(alice_addr); + salticidae::EventContext tec; + salticidae::BoxObj tcall = new ThreadCall(tec); + std::thread bob_thread([&tec]() { + MyNet bob(tec, "Bob", alice_addr); + bob.start(); + bob.connect(alice_addr); + try { + tec.dispatch(); + } catch (std::exception &) {} + SALTICIDAE_LOG_INFO("thread exiting"); + }); + auto shutdown = [&](int) { + tcall->async_call([&](salticidae::ThreadCall::Handle &) { + tec.stop(); + }); + alice = nullptr; + ec.stop(); + bob_thread.join(); + }; + salticidae::SigEvent ev_sigint(ec, shutdown); + salticidae::SigEvent ev_sigterm(ec, shutdown); + ev_sigint.add(SIGINT); + ev_sigterm.add(SIGTERM); + ec.dispatch(); + return 0; +} -- cgit v1.2.3