50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#ifndef FSFW_OSAL_WINDOWS_TMTCWINUDPBRIDGE_H_
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#define FSFW_OSAL_WINDOWS_TMTCWINUDPBRIDGE_H_
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#include "../../tmtcservices/TmTcBridge.h"
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#include <winsock2.h>
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#include <windows.h>
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class TmTcWinUdpBridge: public TmTcBridge {
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friend class TcWinUdpPollingTask;
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public:
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// The ports chosen here should not be used by any other process.
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static constexpr uint16_t DEFAULT_UDP_SERVER_PORT = 7301;
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static constexpr uint16_t DEFAULT_UDP_CLIENT_PORT = 7302;
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TmTcWinUdpBridge(object_id_t objectId, object_id_t tcDestination,
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object_id_t tmStoreId, object_id_t tcStoreId,
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uint16_t serverPort = 0xFFFF,uint16_t clientPort = 0xFFFF);
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virtual~ TmTcWinUdpBridge();
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void checkAndSetClientAddress(sockaddr_in clientAddress);
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protected:
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virtual ReturnValue_t sendTm(const uint8_t * data, size_t dataLen) override;
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private:
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SOCKET serverSocket = 0;
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const int serverSocketOptions = 0;
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struct sockaddr_in clientAddress;
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int clientAddressLen = 0;
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struct sockaddr_in serverAddress;
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int serverAddressLen = 0;
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//! Access to the client address is mutex protected as it is set
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//! by another task.
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MutexIF* mutex;
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void handleSocketError();
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void handleBindError();
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void handleSendError();
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};
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#endif /* FSFW_OSAL_HOST_TMTCWINUDPBRIDGE_H_ */
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