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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.
*/
#ifndef SRC_COMPONENTS_REMOTE_CONTROL_INCLUDE_REMOTE_CONTROL_REQUEST_CONTROLLER_H_
#define SRC_COMPONENTS_REMOTE_CONTROL_INCLUDE_REMOTE_CONTROL_REQUEST_CONTROLLER_H_
#include <map>
#include "remote_control/commands/command.h"
#include "remote_control/rc_module_timer.h"
#include "functional_module/timer/timer_director.h"
#include "utils/lock.h"
namespace remote_control {
namespace commands {
class Command;
}
namespace request_controller {
typedef utils::SharedPtr<commands::Command> MobileRequestPtr;
typedef uint32_t correlation_id;
/**
* @brief RequestController class is used to manage mobile requests lifetime.
*/
class RequestController
: public functional_modules::TimerObserver<TrackableMessage> {
public:
/**
* @brief Class constructor
*
*/
RequestController();
/**
* @brief Class destructor
*
*/
virtual ~RequestController();
/**
* @brief Adds pointer to request.
* @param mobile_correlation_id mobile request correlation id
* @param command pointer to request created in mobile factory
*/
void AddRequest(const uint32_t mobile_correlation_id,
MobileRequestPtr request);
/**
* @brief Removes request
* @param mobile_corellation_id mobile request correlation id
*/
void DeleteRequest(const uint32_t& mobile_correlation_id);
/**
* @brief Sets timeout value for RC requests
* @param timeout_seconds new timeout value in seconds
*/
void SetRequestTimeout(const functional_modules::TimeUnit timeout_seconds);
/**
* @brief Triggers actions when timeout for some request is expired
* @param expired reference to request which timeout was expired
*/
void OnTimeoutTriggered(const TrackableMessage& expired) OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(RequestController);
std::map<correlation_id, MobileRequestPtr> mobile_request_list_;
functional_modules::ModuleTimer<TrackableMessage> timer_;
functional_modules::TimerDirector time_director_;
sync_primitives::Lock mobile_request_lock_;
};
} // namespace request_controller
} // namespace remote_control
#endif // SRC_COMPONENTS_REMOTE_CONTROL_INCLUDE_REMOTE_CONTROL_REQUEST_CONTROLLER_H_
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