456 lines
15 KiB
C++
456 lines
15 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2019
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/utils/tests.h"
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#include "td/actor/actor.h"
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#include "td/actor/PromiseFuture.h"
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#include "td/mtproto/crypto.h"
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#include "td/mtproto/Handshake.h"
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#include "td/mtproto/HandshakeActor.h"
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#include "td/mtproto/PingConnection.h"
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#include "td/mtproto/RawConnection.h"
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#include "td/mtproto/Transport.h"
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#include "td/mtproto/TransportType.h"
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#include "td/net/GetHostByNameActor.h"
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#include "td/net/Socks5.h"
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#include "td/net/TransparentProxy.h"
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#include "td/telegram/ConfigManager.h"
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#include "td/telegram/net/DcId.h"
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#include "td/telegram/net/PublicRsaKeyShared.h"
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#include "td/telegram/NotificationManager.h"
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#include "td/utils/base64.h"
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#include "td/utils/logging.h"
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#include "td/utils/port/IPAddress.h"
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#include "td/utils/port/SocketFd.h"
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#include "td/utils/Status.h"
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REGISTER_TESTS(mtproto);
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using namespace td;
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TEST(Mtproto, GetHostByNameActor) {
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SET_VERBOSITY_LEVEL(VERBOSITY_NAME(ERROR));
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ConcurrentScheduler sched;
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int threads_n = 1;
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sched.init(threads_n);
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int cnt = 1;
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vector<ActorOwn<GetHostByNameActor>> actors;
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{
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auto guard = sched.get_main_guard();
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auto run = [&](ActorId<GetHostByNameActor> actor_id, string host, bool prefer_ipv6, bool allow_ok,
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bool allow_error) {
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auto promise = PromiseCreator::lambda([&cnt, &actors, num = cnt, host, allow_ok,
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allow_error](Result<IPAddress> r_ip_address) {
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if (r_ip_address.is_error() && !allow_error) {
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LOG(ERROR) << num << " \"" << host << "\" " << r_ip_address.error();
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}
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if (r_ip_address.is_ok() && !allow_ok && (r_ip_address.ok().is_ipv6() || r_ip_address.ok().get_ipv4() != 0)) {
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LOG(ERROR) << num << " \"" << host << "\" " << r_ip_address.ok();
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}
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if (--cnt == 0) {
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actors.clear();
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Scheduler::instance()->finish();
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}
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});
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cnt++;
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send_closure(actor_id, &GetHostByNameActor::run, host, 443, prefer_ipv6, std::move(promise));
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};
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std::vector<std::string> hosts = {"127.0.0.2",
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"1.1.1.1",
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"localhost",
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"web.telegram.org",
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"web.telegram.org.",
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"москва.рф",
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"",
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"%",
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" ",
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"a",
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"\x80",
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"127.0.0.1.",
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"0x12.0x34.0x56.0x78",
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"0x7f.001",
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"2001:0db8:85a3:0000:0000:8a2e:0370:7334"};
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for (auto types : {vector<GetHostByNameActor::ResolverType>{GetHostByNameActor::ResolverType::Native},
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vector<GetHostByNameActor::ResolverType>{GetHostByNameActor::ResolverType::Google},
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vector<GetHostByNameActor::ResolverType>{GetHostByNameActor::ResolverType::Google,
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GetHostByNameActor::ResolverType::Google,
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GetHostByNameActor::ResolverType::Native}}) {
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GetHostByNameActor::Options options;
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options.resolver_types = types;
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options.scheduler_id = threads_n;
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auto actor = create_actor<GetHostByNameActor>("GetHostByNameActor", std::move(options));
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auto actor_id = actor.get();
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actors.push_back(std::move(actor));
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for (auto host : hosts) {
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for (auto prefer_ipv6 : {false, true}) {
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bool allow_ok = host.size() > 2;
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bool allow_both = host == "127.0.0.1." || host == "localhost" || (host == "москва.рф" && prefer_ipv6);
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bool allow_error = !allow_ok || allow_both;
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run(actor_id, host, prefer_ipv6, allow_ok, allow_error);
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}
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}
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}
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}
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cnt--;
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sched.start();
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while (sched.run_main(10)) {
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// empty
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}
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sched.finish();
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}
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TEST(Mtproto, config) {
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ConcurrentScheduler sched;
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int threads_n = 0;
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sched.init(threads_n);
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int cnt = 1;
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{
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auto guard = sched.get_main_guard();
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auto run = [&](auto &func, bool is_test) {
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auto promise = PromiseCreator::lambda([&, num = cnt](Result<SimpleConfig> r_simple_config) {
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if (r_simple_config.is_ok()) {
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LOG(WARNING) << num << " " << to_string(r_simple_config.ok());
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} else {
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LOG(ERROR) << num << " " << r_simple_config.error();
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}
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if (--cnt == 0) {
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Scheduler::instance()->finish();
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}
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});
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cnt++;
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func(std::move(promise), nullptr, is_test, -1).release();
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};
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run(get_simple_config_azure, false);
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run(get_simple_config_google_dns, false);
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run(get_simple_config_azure, true);
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run(get_simple_config_google_dns, true);
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}
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cnt--;
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sched.start();
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while (sched.run_main(10)) {
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// empty;
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}
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sched.finish();
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}
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TEST(Mtproto, encrypted_config) {
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string data =
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" hO//tt \b\n\tiwPVovorKtIYtQ8y2ik7CqfJiJ4pJOCLRa4fBmNPixuRPXnBFF/3mTAAZoSyHq4SNylGHz0Cv1/"
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"FnWWdEV+BPJeOTk+ARHcNkuJBt0CqnfcVCoDOpKqGyq0U31s2MOpQvHgAG+Tlpg02syuH0E4dCGRw5CbJPARiynteb9y5fT5x/"
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"kmdp6BMR5tWQSQF0liH16zLh8BDSIdiMsikdcwnAvBwdNhRqQBqGx9MTh62MDmlebjtczE9Gz0z5cscUO2yhzGdphgIy6SP+"
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"bwaqLWYF0XdPGjKLMUEJW+rou6fbL1t/EUXPtU0XmQAnO0Fh86h+AqDMOe30N4qKrPQ== ";
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auto config = decode_config(data).move_as_ok();
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}
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class TestPingActor : public Actor {
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public:
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TestPingActor(IPAddress ip_address, Status *result) : ip_address_(ip_address), result_(result) {
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}
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private:
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IPAddress ip_address_;
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unique_ptr<mtproto::PingConnection> ping_connection_;
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Status *result_;
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void start_up() override {
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ping_connection_ = make_unique<mtproto::PingConnection>(
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make_unique<mtproto::RawConnection>(SocketFd::open(ip_address_).move_as_ok(),
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mtproto::TransportType{mtproto::TransportType::Tcp, 0, ""}, nullptr),
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3);
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Scheduler::subscribe(ping_connection_->get_poll_info().extract_pollable_fd(this));
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set_timeout_in(10);
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yield();
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}
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void tear_down() override {
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Scheduler::unsubscribe_before_close(ping_connection_->get_poll_info().get_pollable_fd_ref());
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ping_connection_->close();
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Scheduler::instance()->finish();
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}
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void loop() override {
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auto status = ping_connection_->flush();
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if (status.is_error()) {
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*result_ = std::move(status);
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return stop();
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}
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if (ping_connection_->was_pong()) {
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LOG(INFO) << "GOT PONG";
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return stop();
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}
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}
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void timeout_expired() override {
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*result_ = Status::Error("Timeout expired");
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stop();
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}
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};
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static IPAddress get_default_ip_address() {
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IPAddress ip_address;
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#if TD_EMSCRIPTEN
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ip_address.init_host_port("venus.web.telegram.org/apiws", 443).ensure();
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#else
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ip_address.init_ipv4_port("149.154.167.40", 80).ensure();
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#endif
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return ip_address;
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}
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static int32 get_default_dc_id() {
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return 10002;
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}
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class Mtproto_ping : public Test {
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public:
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using Test::Test;
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bool step() final {
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if (!is_inited_) {
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sched_.init(0);
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sched_.create_actor_unsafe<TestPingActor>(0, "Pinger", get_default_ip_address(), &result_).release();
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sched_.start();
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is_inited_ = true;
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}
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bool ret = sched_.run_main(10);
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if (ret) {
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return true;
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}
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sched_.finish();
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if (result_.is_error()) {
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LOG(ERROR) << result_;
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}
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return false;
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}
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private:
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bool is_inited_ = false;
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ConcurrentScheduler sched_;
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Status result_;
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};
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RegisterTest<Mtproto_ping> mtproto_ping("Mtproto_ping");
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class HandshakeContext : public mtproto::AuthKeyHandshakeContext {
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public:
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DhCallback *get_dh_callback() override {
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return nullptr;
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}
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PublicRsaKeyInterface *get_public_rsa_key_interface() override {
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return &public_rsa_key;
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}
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private:
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PublicRsaKeyShared public_rsa_key{DcId::empty(), false};
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};
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class HandshakeTestActor : public Actor {
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public:
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HandshakeTestActor(int32 dc_id, Status *result) : dc_id_(dc_id), result_(result) {
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}
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private:
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int32 dc_id_ = 0;
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Status *result_;
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bool wait_for_raw_connection_ = false;
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unique_ptr<mtproto::RawConnection> raw_connection_;
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bool wait_for_handshake_ = false;
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unique_ptr<mtproto::AuthKeyHandshake> handshake_;
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Status status_;
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bool wait_for_result_ = false;
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void tear_down() override {
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if (raw_connection_) {
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raw_connection_->close();
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}
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finish(Status::Error("Interrupted"));
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}
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void loop() override {
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if (!wait_for_raw_connection_ && !raw_connection_) {
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raw_connection_ =
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make_unique<mtproto::RawConnection>(SocketFd::open(get_default_ip_address()).move_as_ok(),
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mtproto::TransportType{mtproto::TransportType::Tcp, 0, ""}, nullptr);
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}
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if (!wait_for_handshake_ && !handshake_) {
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handshake_ = make_unique<mtproto::AuthKeyHandshake>(dc_id_, 0);
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}
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if (raw_connection_ && handshake_) {
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if (wait_for_result_) {
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wait_for_result_ = false;
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if (status_.is_error()) {
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finish(std::move(status_));
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return stop();
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}
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if (!handshake_->is_ready_for_finish()) {
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finish(Status::Error("Key is not ready.."));
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return stop();
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}
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finish(Status::OK());
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return stop();
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}
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wait_for_result_ = true;
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create_actor<mtproto::HandshakeActor>(
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"HandshakeActor", std::move(handshake_), std::move(raw_connection_), make_unique<HandshakeContext>(), 10.0,
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PromiseCreator::lambda([self = actor_id(this)](Result<unique_ptr<mtproto::RawConnection>> raw_connection) {
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send_closure(self, &HandshakeTestActor::got_connection, std::move(raw_connection), 1);
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}),
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PromiseCreator::lambda([self = actor_id(this)](Result<unique_ptr<mtproto::AuthKeyHandshake>> handshake) {
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send_closure(self, &HandshakeTestActor::got_handshake, std::move(handshake), 1);
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}))
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.release();
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wait_for_raw_connection_ = true;
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wait_for_handshake_ = true;
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}
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}
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void got_connection(Result<unique_ptr<mtproto::RawConnection>> r_raw_connection, int32 dummy) {
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CHECK(wait_for_raw_connection_);
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wait_for_raw_connection_ = false;
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if (r_raw_connection.is_ok()) {
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raw_connection_ = r_raw_connection.move_as_ok();
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status_ = Status::OK();
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} else {
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status_ = r_raw_connection.move_as_error();
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}
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// TODO: save error
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loop();
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}
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void got_handshake(Result<unique_ptr<mtproto::AuthKeyHandshake>> r_handshake, int32 dummy) {
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CHECK(wait_for_handshake_);
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wait_for_handshake_ = false;
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CHECK(r_handshake.is_ok());
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handshake_ = r_handshake.move_as_ok();
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loop();
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}
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void finish(Status status) {
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if (!result_) {
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return;
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}
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*result_ = std::move(status);
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result_ = nullptr;
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Scheduler::instance()->finish();
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}
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};
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class Mtproto_handshake : public Test {
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public:
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using Test::Test;
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bool step() final {
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if (!is_inited_) {
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sched_.init(0);
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sched_.create_actor_unsafe<HandshakeTestActor>(0, "HandshakeTestActor", get_default_dc_id(), &result_).release();
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sched_.start();
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is_inited_ = true;
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}
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bool ret = sched_.run_main(10);
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if (ret) {
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return true;
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}
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sched_.finish();
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if (result_.is_error()) {
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LOG(ERROR) << result_;
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}
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return false;
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}
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private:
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bool is_inited_ = false;
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ConcurrentScheduler sched_;
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Status result_;
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};
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RegisterTest<Mtproto_handshake> mtproto_handshake("Mtproto_handshake");
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class Socks5TestActor : public Actor {
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public:
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void start_up() override {
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auto promise = PromiseCreator::lambda([actor_id = actor_id(this)](Result<SocketFd> res) {
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send_closure(actor_id, &Socks5TestActor::on_result, std::move(res), false);
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});
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class Callback : public TransparentProxy::Callback {
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public:
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explicit Callback(Promise<SocketFd> promise) : promise_(std::move(promise)) {
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}
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void set_result(Result<SocketFd> result) override {
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promise_.set_result(std::move(result));
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}
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void on_connected() override {
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}
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private:
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Promise<SocketFd> promise_;
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};
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IPAddress socks5_ip;
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socks5_ip.init_ipv4_port("131.191.89.104", 43077).ensure();
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IPAddress mtproto_ip = get_default_ip_address();
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auto r_socket = SocketFd::open(socks5_ip);
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create_actor<Socks5>("socks5", r_socket.move_as_ok(), mtproto_ip, "", "", make_unique<Callback>(std::move(promise)),
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actor_shared())
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.release();
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}
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private:
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void on_result(Result<SocketFd> res, bool dummy) {
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res.ensure();
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Scheduler::instance()->finish();
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}
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};
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TEST(Mtproto, socks5) {
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return;
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ConcurrentScheduler sched;
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int threads_n = 0;
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sched.init(threads_n);
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sched.create_actor_unsafe<Socks5TestActor>(0, "Socks5TestActor").release();
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sched.start();
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while (sched.run_main(10)) {
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// empty;
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}
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sched.finish();
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}
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TEST(Mtproto, notifications) {
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string push =
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"eyJwIjoiSkRnQ3NMRWxEaWhyVWRRN1pYM3J1WVU4TlRBMFhMb0N6UWRNdzJ1cWlqMkdRbVR1WXVvYXhUeFJHaG1QQm8yVElYZFBzX2N3b2RIb3lY"
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"b2drVjM1dVl0UzdWeElNX1FNMDRKMG1mV3ZZWm4zbEtaVlJ0aFVBNGhYUWlaN0pfWDMyZDBLQUlEOWgzRnZwRjNXUFRHQWRaVkdFYzg3bnFPZ3hD"
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"NUNMRkM2SU9fZmVqcEpaV2RDRlhBWWpwc1k2aktrbVNRdFZ1MzE5ZW04UFVieXZudFpfdTNud2hjQ0czMk96TGp4S1kyS1lzU21JZm1GMzRmTmw1"
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"QUxaa2JvY2s2cE5rZEdrak9qYmRLckJyU0ZtWU8tQ0FsRE10dEplZFFnY1U5bVJQdU80b1d2NG5sb1VXS19zSlNTaXdIWEZyb1pWTnZTeFJ0Z1dN"
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"ZyJ9";
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string key =
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"uBa5yu01a-nJJeqsR3yeqMs6fJLYXjecYzFcvS6jIwS3nefBIr95LWrTm-IbRBNDLrkISz1Sv0KYpDzhU8WFRk1D0V_"
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"qyO7XsbDPyrYxRBpGxofJUINSjb1uCxoSdoh1_F0UXEA2fWWKKVxL0DKUQssZfbVj3AbRglsWpH-jDK1oc6eBydRiS3i4j-"
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"H0yJkEMoKRgaF9NaYI4u26oIQ-Ez46kTVU-R7e3acdofOJKm7HIKan_5ZMg82Dvec2M6vc_"
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"I54Vs28iBx8IbBO1y5z9WSScgW3JCvFFKP2MXIu7Jow5-cpUx6jXdzwRUb9RDApwAFKi45zpv8eb3uPCDAmIQ";
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string decrypted_payload =
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"fwAAAHsibG9jX2tleSI6Ik1FU1NBR0VfVEVYVCIsImxvY19hcmdzIjpbIkFyc2VueSBTbWlybm92IiwiYWJjZGVmZyJdLCJjdXN0b20iOnsibXNn"
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"X2lkIjoiNTkwMDQ3IiwiZnJvbV9pZCI6IjYyODE0In0sImJhZGdlIjoiNDA5In0";
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push = base64url_decode(push).move_as_ok();
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key = base64url_decode(key).move_as_ok();
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decrypted_payload = base64url_decode(decrypted_payload).move_as_ok();
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auto key_id = DhHandshake::calc_key_id(key);
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ASSERT_EQ(key_id, NotificationManager::get_push_receiver_id(push).ok());
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ASSERT_EQ(decrypted_payload, NotificationManager::decrypt_push(key_id, key, push).ok());
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}
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