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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/testapp.h>
#include <vbench/test/all.h>
#include <vespa/vespalib/net/crypto_engine.h>
#include <vespa/vespalib/net/tls/tls_crypto_engine.h>
#include <vespa/vespalib/test/make_tls_options_for_testing.h>
using namespace vbench;
auto null_crypto = std::make_shared<vespalib::NullCryptoEngine>();
auto tls_crypto = std::make_shared<vespalib::TlsCryptoEngine>(vespalib::test::make_tls_options_for_testing());
using OutputWriter = vespalib::OutputWriter;
using vespalib::CryptoEngine;
const size_t numLines = 100;
struct Agent {
Stream::UP socket;
Agent(Stream::UP s) : socket(std::move(s)) {}
void write(const char *prefix) {
OutputWriter out(*socket, 32);
for (size_t i = 0; i < numLines; ++i) {
out.printf("%s%zu\n", prefix, i);
}
out.write("\n");
}
void read(const char *prefix) {
LineReader reader(*socket);
for (size_t lines = 0; true; ++lines) {
string line;
reader.readLine(line);
if (line.empty()) {
EXPECT_EQUAL(numLines, lines);
break;
}
EXPECT_EQUAL(strfmt("%s%zu", prefix, lines), line);
}
}
};
void verify_socket(CryptoEngine &crypto, ServerSocket &server_socket, size_t thread_id) {
if (thread_id == 0) { // client
Agent client(std::make_unique<Socket>(crypto, "localhost", server_socket.port()));
client.write("client-");
client.read("server-");
TEST_BARRIER(); // #1
LineReader reader(*client.socket);
string line;
EXPECT_FALSE(reader.readLine(line));
EXPECT_TRUE(line.empty());
EXPECT_TRUE(client.socket->eof());
EXPECT_FALSE(client.socket->tainted());
} else { // server
Agent server(server_socket.accept(crypto));
server.read("client-");
server.write("server-");
TEST_BARRIER(); // #1
}
}
TEST_MT_F("socket", 2, ServerSocket()) {
TEST_DO(verify_socket(*null_crypto, f1, thread_id));
}
TEST_MT_F("secure socket", 2, ServerSocket()) {
TEST_DO(verify_socket(*tls_crypto, f1, thread_id));
}
TEST_MAIN() { TEST_RUN_ALL(); }
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