diff options
Diffstat (limited to 'test/network_tests/application_tests/application_test_client.cpp')
| -rw-r--r-- | test/network_tests/application_tests/application_test_client.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/test/network_tests/application_tests/application_test_client.cpp b/test/network_tests/application_tests/application_test_client.cpp new file mode 100644 index 0000000..30d0084 --- /dev/null +++ b/test/network_tests/application_tests/application_test_client.cpp @@ -0,0 +1,199 @@ +// 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 <future> +#include <atomic> + +#include <gtest/gtest.h> + +#include <vsomeip/vsomeip.hpp> +#include <vsomeip/internal/logger.hpp> + +#include "application_test_globals.hpp" + +class application_test_client { +public: + application_test_client(struct application_test::service_info _service_info) : + service_info_(_service_info), + app_(vsomeip::runtime::get()->create_application("client")), + wait_until_registered_(true), + wait_until_service_available_(true), + wait_for_stop_(true), + received_responses_(0), + sent_requests_(0), + stop_called_(false), + stop_thread_(std::bind(&application_test_client::wait_for_stop, this)), + send_thread_(std::bind(&application_test_client::send, this)) { + if (!app_->init()) { + ADD_FAILURE() << "Couldn't initialize application"; + return; + } + app_->register_state_handler( + std::bind(&application_test_client::on_state, this, + std::placeholders::_1)); + + app_->register_message_handler(vsomeip::ANY_SERVICE, + vsomeip::ANY_INSTANCE, vsomeip::ANY_METHOD, + std::bind(&application_test_client::on_message, this, + std::placeholders::_1)); + + // register availability for all other services and request their event. + app_->register_availability_handler(service_info_.service_id, + service_info_.instance_id, + std::bind(&application_test_client::on_availability, this, + std::placeholders::_1, std::placeholders::_2, + std::placeholders::_3)); + app_->request_service(service_info_.service_id, + service_info_.instance_id); + std::promise<bool> its_promise; + application_thread_ = std::thread([&](){ + its_promise.set_value(true); + app_->start(); + }); + EXPECT_TRUE(its_promise.get_future().get()); + std::this_thread::sleep_for(std::chrono::milliseconds(100)); + } + + ~application_test_client() { + send_thread_.join(); + stop_thread_.join(); + application_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) { + VSOMEIP_INFO << "Service [" << std::setw(4) + << std::setfill('0') << std::hex << _service << "." << _instance + << "] is " << (_is_available ? "available":"not available") << "."; + std::lock_guard<std::mutex> its_lock(mutex_); + if(_is_available) { + wait_until_service_available_ = false; + condition_.notify_one(); + } else { + wait_until_service_available_ = true; + condition_.notify_one(); + } + } + + void on_message(const std::shared_ptr<vsomeip::message> &_message) { + ++received_responses_; + EXPECT_EQ(service_info_.service_id, _message->get_service()); + EXPECT_EQ(service_info_.method_id, _message->get_method()); + EXPECT_EQ(service_info_.instance_id, _message->get_instance()); + VSOMEIP_INFO << "Received a response with Client/Session [" << std::setw(4) + << std::setfill('0') << std::hex << _message->get_client() << "/" + << std::setw(4) << std::setfill('0') << std::hex + << _message->get_session() << "]"; + } + + void send() { + std::unique_lock<std::mutex> its_lock(mutex_); + while (wait_until_registered_ && !stop_called_) { + condition_.wait_for(its_lock, std::chrono::milliseconds(100)); + } + + while (wait_until_service_available_ && !stop_called_) { + condition_.wait_for(its_lock, std::chrono::milliseconds(100)); + } + its_lock.unlock(); + its_lock.release(); + + for (;;) { + bool send(false); + { + std::lock_guard<std::mutex> its_lock(mutex_); + send = !wait_until_service_available_; + } + if (send && !stop_called_) { + std::shared_ptr<vsomeip::message> its_req = vsomeip::runtime::get()->create_request(); + its_req->set_service(service_info_.service_id); + its_req->set_instance(service_info_.instance_id); + its_req->set_method(service_info_.method_id); + app_->send(its_req); + ++sent_requests_; + VSOMEIP_INFO << "Sent a request to the service!"; + std::this_thread::sleep_for(std::chrono::milliseconds(100)); + } else { + std::this_thread::sleep_for(std::chrono::milliseconds(50)); + } + if(stop_called_) { + break; + } + } + } + + void wait_for_stop() { + std::unique_lock<std::mutex> its_lock(stop_mutex_); + while (wait_for_stop_) { + stop_condition_.wait(its_lock); + } + VSOMEIP_INFO << "going down"; + app_->clear_all_handler(); + app_->stop(); + } + + void stop(bool check) { + stop_called_ = true; + std::lock_guard<std::mutex> its_lock(stop_mutex_); + wait_for_stop_ = false; + VSOMEIP_INFO << "going down. Sent " << sent_requests_ + << " requests and received " << received_responses_ + << " responses. Delta: " << sent_requests_ - received_responses_; + std::uint32_t counter(0); + if (check) { + while(sent_requests_ == 0 || sent_requests_ < received_responses_) { + std::this_thread::sleep_for(std::chrono::milliseconds(100)); + if(++counter > 50) { + break; + } + } + EXPECT_GT(sent_requests_, 0u); + EXPECT_GT(received_responses_, 0u); + EXPECT_EQ(sent_requests_, received_responses_); + } + stop_condition_.notify_one(); + } + +private: + struct application_test::service_info service_info_; + std::shared_ptr<vsomeip::application> app_; + + bool wait_until_registered_; + bool wait_until_service_available_; + std::mutex mutex_; + std::condition_variable condition_; + + bool wait_for_stop_; + std::mutex stop_mutex_; + std::condition_variable stop_condition_; + + std::atomic<std::uint32_t> received_responses_; + std::atomic<std::uint32_t> sent_requests_; + std::atomic<bool> stop_called_; + + std::thread stop_thread_; + std::thread send_thread_; + std::thread application_thread_; +}; |