continued tmtc server and bridge

osal/common/TcpTmTcBridge.h

@@ -0,0 +1,54 @@
+#ifndef FSFW_OSAL_COMMON_TCPTMTCBRIDGE_H_
+#define FSFW_OSAL_COMMON_TCPTMTCBRIDGE_H_
+
+#include "TcpIpBase.h"
+#include "../../tmtcservices/TmTcBridge.h"
+
+#ifdef _WIN32
+
+#include <ws2tcpip.h>
+
+#elif defined(__unix__)
+
+#include <sys/socket.h>
+
+#endif
+
+#include <string>
+
+/**
+ * @brief   This class should be used with the UdpTcPollingTask to implement a UDP server
+ *          for receiving and sending PUS TMTC.
+ */
+class TcpTmTcBridge:
+        public TmTcBridge {
+    //friend class UdpTcPollingTask;
+public:
+    /* The ports chosen here should not be used by any other process. */
+    static const std::string DEFAULT_UDP_SERVER_PORT;
+
+    TcpTmTcBridge(object_id_t objectId, object_id_t tcDestination,
+            object_id_t tmStoreId = objects::TM_STORE,
+            object_id_t tcStoreId = objects::TC_STORE);
+    virtual~ TcpTmTcBridge();
+
+    /**
+     * Set properties of internal mutex.
+     */
+    void setMutexProperties(MutexIF::TimeoutType timeoutType, dur_millis_t timeoutMs);
+
+    ReturnValue_t initialize() override;
+
+protected:
+    virtual ReturnValue_t sendTm(const uint8_t * data, size_t dataLen) override;
+
+private:
+
+    //! Access to the client address is mutex protected as it is set by another task.
+    MutexIF::TimeoutType timeoutType = MutexIF::TimeoutType::WAITING;
+    dur_millis_t mutexTimeoutMs = 20;
+    MutexIF* mutex;
+};
+
+#endif /* FSFW_OSAL_COMMON_TCPTMTCBRIDGE_H_ */
+