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// Copyright (C) 2014-2017 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 <chrono>
#include <condition_variable>
#include <iomanip>
#include <iostream>
#include <sstream>
#include <thread>
#include <map>
#include <algorithm>
#include <gtest/gtest.h>
#include <vsomeip/vsomeip.hpp>
#include <vsomeip/internal/logger.hpp>
#include "initial_event_test_globals.hpp"
class initial_event_test_availability_checker {
public:
initial_event_test_availability_checker(int _client_number,
std::array<initial_event_test::service_info, 7> _service_infos) :
client_number_(_client_number),
service_infos_(_service_infos),
app_(vsomeip::runtime::get()->create_application()),
wait_until_registered_(true),
wait_for_stop_(true),
stop_thread_(std::bind(&initial_event_test_availability_checker::wait_for_stop, this)) {
if (!app_->init()) {
ADD_FAILURE() << "Couldn't initialize application";
return;
}
app_->register_state_handler(
std::bind(&initial_event_test_availability_checker::on_state, this,
std::placeholders::_1));
// register availability for all other services and request their event.
for(const auto& i : service_infos_) {
if (i.service_id == 0xFFFF && i.instance_id == 0xFFFF) {
continue;
}
other_services_available_[std::make_pair(i.service_id, i.instance_id)] = false;
app_->register_availability_handler(i.service_id, i.instance_id,
std::bind(&initial_event_test_availability_checker::on_availability, this,
std::placeholders::_1, std::placeholders::_2,
std::placeholders::_3));
app_->request_service(i.service_id, i.instance_id);
}
app_->start();
}
~initial_event_test_availability_checker() {
stop_thread_.join();
}
void on_state(vsomeip::state_type_e _state) {
VSOMEIP_INFO << "Application " << app_->get_name() << " is "
<< (_state == vsomeip::state_type_e::ST_REGISTERED ?
"registered." : "deregistered.");
if (_state == vsomeip::state_type_e::ST_REGISTERED) {
std::lock_guard<std::mutex> its_lock(mutex_);
wait_until_registered_ = false;
condition_.notify_one();
}
}
void on_availability(vsomeip::service_t _service,
vsomeip::instance_t _instance, bool _is_available) {
if(_is_available) {
auto its_service = other_services_available_.find(std::make_pair(_service, _instance));
if(its_service != other_services_available_.end()) {
if(its_service->second != _is_available) {
its_service->second = true;
VSOMEIP_DEBUG << "[" << std::setw(4) << std::setfill('0') << std::hex
<< client_number_ << "] Service ["
<< std::setw(4) << std::setfill('0') << std::hex << _service << "." << _instance
<< "] is available.";
}
}
if(std::all_of(other_services_available_.cbegin(),
other_services_available_.cend(),
[](const std::map<std::pair<vsomeip::service_t,
vsomeip::instance_t>, bool>::value_type& v) {
return v.second;})) {
std::lock_guard<std::mutex> its_lock(stop_mutex_);
wait_for_stop_ = false;
stop_condition_.notify_one();
}
}
}
void wait_for_stop() {
std::unique_lock<std::mutex> its_lock(stop_mutex_);
while (wait_for_stop_) {
stop_condition_.wait(its_lock);
}
VSOMEIP_INFO << "[" << std::setw(4) << std::setfill('0') << std::hex
<< client_number_ << "] all services are available. Going down";
app_->clear_all_handler();
app_->stop();
}
private:
int client_number_;
std::array<initial_event_test::service_info, 7> service_infos_;
std::shared_ptr<vsomeip::application> app_;
std::map<std::pair<vsomeip::service_t, vsomeip::instance_t>, bool> other_services_available_;
bool wait_until_registered_;
std::mutex mutex_;
std::condition_variable condition_;
bool wait_for_stop_;
std::mutex stop_mutex_;
std::condition_variable stop_condition_;
std::thread stop_thread_;
};
static int client_number;
static bool use_same_service_id;
TEST(someip_initial_event_test, wait_for_availability_and_exit)
{
if(use_same_service_id) {
initial_event_test_availability_checker its_sample(client_number,
initial_event_test::service_infos_same_service_id);
} else {
initial_event_test_availability_checker its_sample(client_number,
initial_event_test::service_infos);
}
}
#if defined(__linux__) || defined(ANDROID)
int main(int argc, char** argv)
{
::testing::InitGoogleTest(&argc, argv);
if(argc < 2) {
std::cerr << "Please specify a client number and subscription type, like: " << argv[0] << " 2 SAME_SERVICE_ID" << std::endl;
std::cerr << "Valid client numbers are from 0 to 0xFFFF" << std::endl;
std::cerr << "If SAME_SERVICE_ID is specified as third parameter the test is run w/ multiple instances of the same service" << std::endl;
return 1;
}
client_number = std::stoi(std::string(argv[1]), nullptr);
if (argc >= 2) {
for (int i = 2; i < argc; i++) {
if (std::string("SAME_SERVICE_ID") == std::string(argv[i])) {
use_same_service_id = true;
std::cout << "Availability checker: Using same service ID" << std::endl;
}
}
}
return RUN_ALL_TESTS();
}
#endif
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