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/*
* Copyright (c) 2018, 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.
*/
#ifndef SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_RPC_SERVICE_IMPL_H
#define SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_RPC_SERVICE_IMPL_H
#include "application_manager/application_manager.h"
#include "application_manager/rpc_service.h"
#include "application_manager/request_controller.h"
#include "application_manager/message_helper.h"
#include "application_manager/usage_statistics.h"
#include "application_manager/mobile_message_handler.h"
#include "application_manager/command_holder_impl.h"
#include "formatters/formatter_json_rpc.h"
#include "formatters/CFormatterJsonSDLRPCv2.h"
#include "formatters/CFormatterJsonSDLRPCv1.h"
#include "interfaces/HMI_API_schema.h"
#include "interfaces/MOBILE_API_schema.h"
#include "interfaces/v4_protocol_v1_2_no_extra.h"
#include "interfaces/v4_protocol_v1_2_no_extra_schema.h"
#include "utils/threads/message_loop_thread.h"
#include "utils/logger.h"
namespace application_manager {
namespace rpc_service {
namespace impl {
struct MessageToMobile : public std::shared_ptr<Message> {
MessageToMobile() : is_final(false) {}
explicit MessageToMobile(const std::shared_ptr<Message>& message,
bool final_message)
: std::shared_ptr<Message>(message), is_final(final_message) {}
// PrioritizedQueue requires this method to decide which priority to assign
size_t PriorityOrder() const {
return (*this)->Priority().OrderingValue();
}
// Signals if connection to mobile must be closed after sending this message
bool is_final;
};
struct MessageToHmi : public std::shared_ptr<Message> {
MessageToHmi() {}
explicit MessageToHmi(const std::shared_ptr<Message>& message)
: std::shared_ptr<Message>(message) {}
// PrioritizedQueue requires this method to decide which priority to assign
size_t PriorityOrder() const {
return (*this)->Priority().OrderingValue();
}
};
typedef threads::MessageLoopThread<utils::PrioritizedQueue<MessageToMobile> >
ToMobileQueue;
typedef threads::MessageLoopThread<utils::PrioritizedQueue<MessageToHmi> >
ToHmiQueue;
}
class RPCServiceImpl : public RPCService,
public impl::ToMobileQueue::Handler,
public impl::ToHmiQueue::Handler {
public:
/**
* @brief RPCServiceImpl class constructor
* @param app_manager ApplicationManager
* @param request_ctrl RequestController
* @param protocol_handler ProtocolHandler
* @param hmi_handler HMIMessageHandler
* @param commands_holder CommandHolder
**/
RPCServiceImpl(ApplicationManager& app_manager,
request_controller::RequestController& request_ctrl,
protocol_handler::ProtocolHandler* protocol_handler,
hmi_message_handler::HMIMessageHandler* hmi_handler,
CommandHolder& commands_holder);
~RPCServiceImpl();
bool ManageMobileCommand(const commands::MessageSharedPtr message,
commands::Command::CommandSource source) OVERRIDE;
bool ManageHMICommand(const commands::MessageSharedPtr message) OVERRIDE;
// CALLED ON messages_to_hmi_ thread!
void Handle(const impl::MessageToHmi message) OVERRIDE;
// CALLED ON messages_to_mobile_ thread!
void Handle(const impl::MessageToMobile message) OVERRIDE;
void SendMessageToMobile(const commands::MessageSharedPtr message,
bool final_message = false) OVERRIDE;
void SendMessageToHMI(const commands::MessageSharedPtr message) OVERRIDE;
void set_protocol_handler(
protocol_handler::ProtocolHandler* handler) OVERRIDE;
void set_hmi_message_handler(
hmi_message_handler::HMIMessageHandler* handler) OVERRIDE;
private:
bool ConvertSOtoMessage(const smart_objects::SmartObject& message,
Message& output);
hmi_apis::HMI_API& hmi_so_factory();
mobile_apis::MOBILE_API& mobile_so_factory();
ApplicationManager& app_manager_;
request_controller::RequestController& request_ctrl_;
protocol_handler::ProtocolHandler* protocol_handler_;
hmi_message_handler::HMIMessageHandler* hmi_handler_;
CommandHolder& commands_holder_;
// Thread that pumps messages being passed to mobile side.
impl::ToMobileQueue messages_to_mobile_;
// Thread that pumps messages being passed to HMI.
impl::ToHmiQueue messages_to_hmi_;
hmi_apis::HMI_API hmi_so_factory_;
mobile_apis::MOBILE_API mobile_so_factory_;
};
} // namespace rpc_service
} // namespace application_manager
#endif // SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_RPC_SERVICE_IMPL_H
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