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// Copyright (C) 2017 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include "security_test_client.hpp"
static bool is_remote_test = false;
static bool remote_client_allowed = true;
security_test_client::security_test_client(bool _test_external_communication,
bool _is_remote_client_allowed)
: app_(vsomeip::runtime::get()->create_application()),
is_available_(false),
sender_(std::bind(&security_test_client::run, this)),
received_responses_(0),
received_allowed_events_(0),
test_external_communication_(_test_external_communication),
is_remote_client_allowed_(_is_remote_client_allowed) {
}
bool security_test_client::init() {
if (!app_->init()) {
ADD_FAILURE() << "Couldn't initialize application";
return false;
}
app_->register_state_handler(
std::bind(&security_test_client::on_state, this,
std::placeholders::_1));
app_->register_message_handler(vsomeip::ANY_SERVICE,
vsomeip_test::TEST_SERVICE_INSTANCE_ID, vsomeip::ANY_METHOD,
std::bind(&security_test_client::on_message, this,
std::placeholders::_1));
app_->register_availability_handler(vsomeip_test::TEST_SERVICE_SERVICE_ID,
vsomeip_test::TEST_SERVICE_INSTANCE_ID,
std::bind(&security_test_client::on_availability, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3));
app_->register_availability_handler(0x111,
vsomeip_test::TEST_SERVICE_INSTANCE_ID,
std::bind(&security_test_client::on_availability, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3));
app_->register_availability_handler(vsomeip_test::TEST_SERVICE_SERVICE_ID,
0x02,
std::bind(&security_test_client::on_availability, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3));
return true;
}
void security_test_client::start() {
VSOMEIP_INFO << "Starting...";
app_->start();
}
void security_test_client::stop() {
VSOMEIP_INFO << "Stopping...";
if (is_remote_client_allowed_) {
shutdown_service();
}
std::this_thread::sleep_for(std::chrono::milliseconds(100));
app_->clear_all_handler();
app_->stop();
}
void security_test_client::on_state(vsomeip::state_type_e _state) {
if(_state == vsomeip::state_type_e::ST_REGISTERED) {
app_->request_service(vsomeip_test::TEST_SERVICE_SERVICE_ID,
vsomeip_test::TEST_SERVICE_INSTANCE_ID, false);
// request not allowed service ID
app_->request_service(0x111,
vsomeip_test::TEST_SERVICE_INSTANCE_ID, false);
// request not allowed instance ID
app_->request_service(vsomeip_test::TEST_SERVICE_SERVICE_ID,
0x02, false);
// request events of eventgroup 0x01 which holds events 0x8001 (allowed) and 0x8002 (denied)
std::set<vsomeip::eventgroup_t> its_eventgroups;
its_eventgroups.insert(0x01);
app_->request_event(vsomeip_test::TEST_SERVICE_SERVICE_ID, vsomeip_test::TEST_SERVICE_INSTANCE_ID,
static_cast<vsomeip::event_t>(0x8001),
its_eventgroups, true);
app_->request_event(vsomeip_test::TEST_SERVICE_SERVICE_ID, vsomeip_test::TEST_SERVICE_INSTANCE_ID,
static_cast<vsomeip::event_t>(0x8002),
its_eventgroups, true);
app_->subscribe(vsomeip_test::TEST_SERVICE_SERVICE_ID, vsomeip_test::TEST_SERVICE_INSTANCE_ID, 0x01,
vsomeip::DEFAULT_MAJOR, vsomeip::subscription_type_e::SU_RELIABLE_AND_UNRELIABLE,
static_cast<vsomeip::event_t>(0x8001));
app_->subscribe(vsomeip_test::TEST_SERVICE_SERVICE_ID, vsomeip_test::TEST_SERVICE_INSTANCE_ID, 0x01,
vsomeip::DEFAULT_MAJOR, vsomeip::subscription_type_e::SU_RELIABLE_AND_UNRELIABLE,
static_cast<vsomeip::event_t>(0x8002));
}
}
void security_test_client::on_availability(vsomeip::service_t _service,
vsomeip::instance_t _instance, bool _is_available) {
VSOMEIP_INFO << std::hex << "Client 0x" << app_->get_client()
<< " : Service [" << std::setw(4) << std::setfill('0') << std::hex
<< _service << "." << _instance << "] is "
<< (_is_available ? "available." : "NOT available.");
// check that only the allowed service / instance ID gets available
if (_is_available) {
EXPECT_EQ(vsomeip_test::TEST_SERVICE_SERVICE_ID, _service);
EXPECT_EQ(vsomeip_test::TEST_SERVICE_INSTANCE_ID, _instance);
}
if(vsomeip_test::TEST_SERVICE_SERVICE_ID == _service
&& vsomeip_test::TEST_SERVICE_INSTANCE_ID == _instance) {
std::unique_lock<std::mutex> its_lock(mutex_);
if(is_available_ && !_is_available) {
is_available_ = false;
}
else if(_is_available && !is_available_) {
is_available_ = true;
condition_.notify_one();
}
}
}
void security_test_client::on_message(const std::shared_ptr<vsomeip::message> &_response) {
VSOMEIP_INFO << "Received a response from Service ["
<< std::setw(4) << std::setfill('0') << std::hex << _response->get_service()
<< "."
<< std::setw(4) << std::setfill('0') << std::hex << _response->get_instance()
<< "] to Client/Session ["
<< std::setw(4) << std::setfill('0') << std::hex << _response->get_client()
<< "/"
<< std::setw(4) << std::setfill('0') << std::hex << _response->get_session()
<< "]";
if(_response->get_message_type() == vsomeip::message_type_e::MT_RESPONSE) {
EXPECT_EQ(vsomeip_test::TEST_SERVICE_SERVICE_ID, _response->get_service());
EXPECT_EQ(vsomeip_test::TEST_SERVICE_INSTANCE_ID, _response->get_instance());
EXPECT_EQ(vsomeip_test::TEST_SERVICE_METHOD_ID, _response->get_method());
if (_response->get_service() == vsomeip_test::TEST_SERVICE_SERVICE_ID &&
_response->get_instance() == vsomeip_test::TEST_SERVICE_INSTANCE_ID &&
_response->get_method() == vsomeip_test::TEST_SERVICE_METHOD_ID) {
received_responses_++;
if (received_responses_ == vsomeip_test::NUMBER_OF_MESSAGES_TO_SEND_SECURITY_TESTS) {
VSOMEIP_WARNING << std::hex << app_->get_client()
<< ": Received all messages ~> going down!";
}
}
} else if (_response->get_message_type() == vsomeip::message_type_e::MT_NOTIFICATION) {
// check that only allowed event 0x8001 is received
EXPECT_EQ(vsomeip_test::TEST_SERVICE_SERVICE_ID, _response->get_service());
EXPECT_EQ(vsomeip_test::TEST_SERVICE_INSTANCE_ID, _response->get_instance());
EXPECT_EQ(0x8001, _response->get_method());
received_allowed_events_++;
}
}
void security_test_client::run() {
for (uint32_t i = 0; i < vsomeip_test::NUMBER_OF_MESSAGES_TO_SEND_SECURITY_TESTS; ++i) {
{
std::unique_lock<std::mutex> its_lock(mutex_);
while (!is_available_)
{
condition_.wait(its_lock);
}
}
auto request = vsomeip::runtime::get()->create_request(false);
request->set_service(vsomeip_test::TEST_SERVICE_SERVICE_ID);
request->set_instance(vsomeip_test::TEST_SERVICE_INSTANCE_ID);
request->set_method(vsomeip_test::TEST_SERVICE_METHOD_ID);
// send a request which is allowed by policy -> expect answer
app_->send(request, true);
// send a request with a not allowed method ID -> expect no answer
request->set_method(0x888);
app_->send(request, true);
std::this_thread::sleep_for(std::chrono::milliseconds(250));
}
std::this_thread::sleep_for(std::chrono::milliseconds(250));
if (!test_external_communication_) {
EXPECT_EQ(vsomeip_test::NUMBER_OF_MESSAGES_TO_SEND_SECURITY_TESTS,
received_responses_);
EXPECT_EQ(received_allowed_events_, (uint32_t) 0x01);
} else if (test_external_communication_ && !is_remote_client_allowed_) {
EXPECT_EQ((uint32_t)0, received_responses_);
EXPECT_EQ((uint32_t)0, received_allowed_events_);
} else if (test_external_communication_ && is_remote_client_allowed_) {
EXPECT_EQ(vsomeip_test::NUMBER_OF_MESSAGES_TO_SEND_SECURITY_TESTS,
received_responses_);
EXPECT_EQ(received_allowed_events_, (uint32_t) 0x01);
}
stop();
}
void security_test_client::join_sender_thread()
{
if (sender_.joinable()) {
sender_.join();
}
}
void security_test_client::shutdown_service() {
auto request = vsomeip::runtime::get()->create_request(false);
request->set_service(vsomeip_test::TEST_SERVICE_SERVICE_ID);
request->set_instance(vsomeip_test::TEST_SERVICE_INSTANCE_ID);
request->set_method(vsomeip_test::TEST_SERVICE_METHOD_ID_SHUTDOWN);
app_->send(request,true);
}
TEST(someip_security_test, basic_subscribe_request_response)
{
security_test_client test_client(is_remote_test, remote_client_allowed);
if (test_client.init()) {
test_client.start();
test_client.join_sender_thread();
}
}
int main(int argc, char** argv) {
std::string test_remote("--remote");
std::string test_local("--local");
std::string test_allow_remote_client("--allow");
std::string test_deny_remote_client("--deny");
std::string help("--help");
int i = 1;
while (i < argc)
{
if(test_remote == argv[i])
{
is_remote_test = true;
}
else if(test_local == argv[i])
{
is_remote_test = false;
}
else if(test_allow_remote_client == argv[i])
{
remote_client_allowed = true;
}
else if(test_deny_remote_client == argv[i])
{
remote_client_allowed = false;
}
else if(help == argv[i])
{
VSOMEIP_INFO << "Parameters:\n"
<< "--remote: Run test between two hosts\n"
<< "--local: Run test locally\n"
<< "--allow: test is started with a policy that allows remote messages sent by this test client to the service\n"
<< "--deny: test is started with a policy that denies remote messages sent by this test client to the service\n"
<< "--help: print this help";
}
i++;
}
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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