fsfw/osal/linux/TcUnixUdpPollingTask.h
2021-03-21 12:51:28 +01:00

68 lines
2.2 KiB
C++

//#ifndef FRAMEWORK_OSAL_LINUX_TCSOCKETPOLLINGTASK_H_
//#define FRAMEWORK_OSAL_LINUX_TCSOCKETPOLLINGTASK_H_
//
//#include "../../objectmanager/SystemObject.h"
//#include "../../osal/linux/TmTcUnixUdpBridge.h"
//#include "../../tasks/ExecutableObjectIF.h"
//
//#include <sys/socket.h>
//#include <vector>
//
///**
// * @brief This class can be used to implement the polling of a Unix socket,
// * using UDP for now.
// * @details
// * The task will be blocked while the specified number of bytes has not been
// * received, so TC reception is handled inside a separate task.
// * This class caches the IP address of the sender. It is assumed there
// * is only one sender for now.
// */
//class TcUnixUdpPollingTask: public SystemObject,
// public ExecutableObjectIF {
// friend class TmTcUnixUdpBridge;
//public:
// static constexpr size_t DEFAULT_MAX_FRAME_SIZE = 2048;
// //! 0.5 default milliseconds timeout for now.
// static constexpr timeval DEFAULT_TIMEOUT = {.tv_sec = 0, .tv_usec = 500};
//
// TcUnixUdpPollingTask(object_id_t objectId, object_id_t tmtcUnixUdpBridge,
// size_t frameSize = 0, double timeoutSeconds = -1);
// virtual~ TcUnixUdpPollingTask();
//
// /**
// * Turn on optional timeout for UDP polling. In the default mode,
// * the receive function will block until a packet is received.
// * @param timeoutSeconds
// */
// void setTimeout(double timeoutSeconds);
//
// virtual ReturnValue_t performOperation(uint8_t opCode) override;
// virtual ReturnValue_t initialize() override;
// virtual ReturnValue_t initializeAfterTaskCreation() override;
//
//protected:
// StorageManagerIF* tcStore = nullptr;
//
//private:
// //! TMTC bridge is cached.
// object_id_t tmtcBridgeId = objects::NO_OBJECT;
// TmTcUnixUdpBridge* tmtcBridge = nullptr;
// MessageQueueId_t targetTcDestination = MessageQueueIF::NO_QUEUE;
//
// //! Reception flags: https://linux.die.net/man/2/recvfrom.
// int receptionFlags = 0;
//
// //! Server socket, which is member of TMTC bridge and is assigned in
// //! constructor
// int serverUdpSocket = 0;
//
// std::vector<uint8_t> receptionBuffer;
//
// size_t frameSize = 0;
// timeval receptionTimeout;
//
// ReturnValue_t handleSuccessfullTcRead(size_t bytesRead);
//};
//
//#endif /* FRAMEWORK_OSAL_LINUX_TCSOCKETPOLLINGTASK_H_ */