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/*
* Copyright (c) 2017, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <string>
#include "hmi_message_handler/messagebroker_adapter.h"
#include "utils/logger.h"
namespace hmi_message_handler {
CREATE_LOGGERPTR_GLOBAL(logger_, "HMIMessageHandler")
typedef hmi_message_handler::CMessageBrokerController MessageBrokerController;
MessageBrokerAdapter::MessageBrokerAdapter(HMIMessageHandler* handler_param,
const std::string& server_address,
uint16_t port)
: HMIMessageAdapterImpl(handler_param)
, MessageBrokerController(server_address, port, "SDL", 8) {
LOG4CXX_TRACE(logger_, "Created MessageBrokerAdapter");
}
MessageBrokerAdapter::~MessageBrokerAdapter() {}
void MessageBrokerAdapter::SendMessageToHMI(
hmi_message_handler::MessageSharedPointer message) {
LOG4CXX_AUTO_TRACE(logger_);
if (message.use_count() == 0) {
LOG4CXX_ERROR(logger_, "Can`t send not valid message");
return;
}
Json::Reader reader;
Json::Value json_value;
if (!reader.parse(message->json_message(), json_value, false)) {
LOG4CXX_ERROR(logger_, "Received invalid json string.");
return;
}
sendJsonMessage(json_value);
}
void MessageBrokerAdapter::processResponse(std::string method,
Json::Value& root) {
LOG4CXX_AUTO_TRACE(logger_);
ProcessRecievedFromMB(root);
}
void MessageBrokerAdapter::processRequest(Json::Value& root) {
LOG4CXX_AUTO_TRACE(logger_);
ProcessRecievedFromMB(root);
}
void MessageBrokerAdapter::processNotification(Json::Value& root) {
LOG4CXX_AUTO_TRACE(logger_);
ProcessRecievedFromMB(root);
}
void MessageBrokerAdapter::SubscribeTo() {
LOG4CXX_INFO(logger_, "MessageBrokerAdapter::subscribeTo");
MessageBrokerController::subscribeTo("Buttons.OnButtonEvent");
MessageBrokerController::subscribeTo("Buttons.OnButtonPress");
MessageBrokerController::subscribeTo("UI.OnCommand");
MessageBrokerController::subscribeTo("VR.OnCommand");
MessageBrokerController::subscribeTo("BasicCommunication.OnReady");
MessageBrokerController::subscribeTo(
"BasicCommunication.OnExitAllApplications");
MessageBrokerController::subscribeTo("UI.OnDriverDistraction");
MessageBrokerController::subscribeTo("UI.OnSystemContext");
MessageBrokerController::subscribeTo("UI.OnAppActivated");
MessageBrokerController::subscribeTo("UI.OnKeyboardInput");
MessageBrokerController::subscribeTo("UI.OnTouchEvent");
MessageBrokerController::subscribeTo("UI.OnResetTimeout");
MessageBrokerController::subscribeTo("TTS.OnResetTimeout");
MessageBrokerController::subscribeTo("BasicCommunication.OnAppDeactivated");
MessageBrokerController::subscribeTo(
"BasicCommunication.OnStartDeviceDiscovery");
MessageBrokerController::subscribeTo("BasicCommunication.OnUpdateDeviceList");
MessageBrokerController::subscribeTo("BasicCommunication.OnFindApplications");
MessageBrokerController::subscribeTo("BasicCommunication.OnAppActivated");
MessageBrokerController::subscribeTo("BasicCommunication.OnAwakeSDL");
MessageBrokerController::subscribeTo("BasicCommunication.OnExitApplication");
MessageBrokerController::subscribeTo(
"BasicCommunication.OnExitAllApplications");
MessageBrokerController::subscribeTo("BasicCommunication.OnDeviceChosen");
MessageBrokerController::subscribeTo("UI.OnLanguageChange");
MessageBrokerController::subscribeTo("VR.OnLanguageChange");
MessageBrokerController::subscribeTo("TTS.OnLanguageChange");
MessageBrokerController::subscribeTo("VehicleInfo.OnVehicleData");
MessageBrokerController::subscribeTo("Navigation.OnTBTClientState");
MessageBrokerController::subscribeTo("Navigation.OnWayPointChange");
MessageBrokerController::subscribeTo("TTS.Started");
MessageBrokerController::subscribeTo("TTS.Stopped");
MessageBrokerController::subscribeTo("VR.Started");
MessageBrokerController::subscribeTo("VR.Stopped");
MessageBrokerController::subscribeTo("BasicCommunication.OnSystemRequest");
MessageBrokerController::subscribeTo(
"BasicCommunication.OnIgnitionCycleOver");
MessageBrokerController::subscribeTo(
"BasicCommunication.OnSystemInfoChanged");
MessageBrokerController::subscribeTo("SDL.OnAppPermissionConsent");
MessageBrokerController::subscribeTo("SDL.OnAllowSDLFunctionality");
MessageBrokerController::subscribeTo("SDL.OnReceivedPolicyUpdate");
MessageBrokerController::subscribeTo("SDL.OnSystemError");
MessageBrokerController::subscribeTo("SDL.AddStatisticsInfo");
MessageBrokerController::subscribeTo("SDL.OnDeviceStateChanged");
MessageBrokerController::subscribeTo("SDL.OnPolicyUpdate");
MessageBrokerController::subscribeTo("BasicCommunication.OnEventChanged");
MessageBrokerController::subscribeTo("RC.OnInteriorVehicleData");
MessageBrokerController::subscribeTo("RC.OnRemoteControlSettings");
LOG4CXX_INFO(logger_, "Subscribed to notifications.");
}
void* MessageBrokerAdapter::SubscribeAndBeginReceiverThread(void* param) {
PassToThread(threads::Thread::CurrentId());
// For PASA we don't need to subscribe and register controller
// this will prevent from errors on start up
registerController();
SubscribeTo();
return MethodForReceiverThread(param);
}
void MessageBrokerAdapter::ProcessRecievedFromMB(Json::Value& root) {
LOG4CXX_AUTO_TRACE(logger_);
LOG4CXX_INFO(logger_, "MB_Adapter: " << root);
if (root.isNull()) {
// LOG
return;
}
Json::FastWriter writer;
std::string message_string = writer.write(root);
if (message_string.empty()) {
// LOG
return;
}
// Messages from HMI (sent through message broker) have no priority so far
// assign default priority
hmi_message_handler::MessageSharedPointer message =
hmi_message_handler::MessageSharedPointer(
new application_manager::Message(
protocol_handler::MessagePriority::kDefault));
// message->set_message_type()
message->set_json_message(message_string);
message->set_protocol_version(
protocol_handler::MajorProtocolVersion::PROTOCOL_VERSION_HMI);
if (!handler()) {
LOG4CXX_WARN(logger_, "handler is NULL");
return;
}
handler()->OnMessageReceived(message);
LOG4CXX_INFO(logger_, "Successfully sent to observer");
}
} // namespace hmi_message_handler
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