Generation working and Compilation of MARTe components

EC-GN-JA-PCF/target/main/c++/DataSources/RandomDataSource/RandomDataSource.cpp

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+/**
+ * @file RandomDataSource.cpp
+ * @brief Source file for class RandomDataSource
+ * @date 01/03/2017
+ * @author Andre Neto
+ *
+ * @copyright Copyright 2015 F4E | European Joint Undertaking for ITER and
+ * the Development of Fusion Energy ('Fusion for Energy').
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved
+ * by the European Commission - subsequent versions of the EUPL (the "Licence")
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl
+ *
+ * @warning Unless required by applicable law or agreed to in writing, 
+ * software distributed under the Licence is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the Licence permissions and limitations under the Licence.
+
+ * @details This source file contains the definition of all the methods for
+ * the class RandomDataSource (public, protected, and private). Be aware that some
+ * methods, such as those inline could be defined on the header file, instead.
+ */
+
+/*---------------------------------------------------------------------------*/
+/*                         Standard header includes                          */
+/*---------------------------------------------------------------------------*/
+
+/*---------------------------------------------------------------------------*/
+/*                         Project header includes                           */
+/*---------------------------------------------------------------------------*/
+#include "AdvancedErrorManagement.h"
+#include "CompilerTypes.h"
+#include "RandomDataSource.h"
+
+/*---------------------------------------------------------------------------*/
+/*                           Static definitions                              */
+/*---------------------------------------------------------------------------*/
+
+/*---------------------------------------------------------------------------*/
+/*                           Method definitions                              */
+/*---------------------------------------------------------------------------*/
+
+RandomDataSource::RandomDataSource() :
+        MARTe::DataSourceI() {
+    using namespace MARTe;
+    seed = 0u;
+    signalPtr = NULL_PTR(MARTe::char8 *);
+    signalTypeDescriptor = UnsignedInteger8Bit;
+}
+
+RandomDataSource::~RandomDataSource() {
+    using namespace MARTe;
+    if (signalPtr) {
+        delete[] signalPtr;
+    }
+}
+
+bool RandomDataSource::SetConfiguredDatabase(MARTe::StructuredDataI & data) {
+    using namespace MARTe;
+    bool ok = (DataSourceI::SetConfiguredDatabase(data));
+    if (!ok) {
+        REPORT_ERROR(ErrorManagement::ParametersError, "DataSourceI::SetConfiguredDatabas() failed");
+    }
+    if (ok) {
+        ok = (GetNumberOfSignals() == 1u);
+        if (!ok) {
+            REPORT_ERROR(ErrorManagement::ParametersError, "GetNumberOfSignals() != 1u");
+        }
+    }
+    if (ok) {
+        signalTypeDescriptor = GetSignalType(0u);
+        ok = (signalTypeDescriptor.type == UnsignedInteger);
+        if (!ok) {
+            ok = (signalTypeDescriptor.type == SignedInteger);
+        }
+        if (!ok) {
+            REPORT_ERROR(ErrorManagement::ParametersError, "GetSignalType(0u) != Un/SignedInteger");
+        }
+    }
+
+    return ok;
+}
+
+bool RandomDataSource::Initialise(MARTe::StructuredDataI & data) {
+    using namespace MARTe;
+    bool ok = DataSourceI::Initialise(data);
+    if (ok) {
+        ok = data.Read("Seed", seed);
+        if (!ok) {
+            REPORT_ERROR(ErrorManagement::ParametersError, "The Seed shall be specified");
+        }
+    }
+
+    return ok;
+}
+
+bool RandomDataSource::Synchronise() {
+    using namespace MARTe;
+
+    if (signalTypeDescriptor.numberOfBits == 8u) {
+        GetValue<uint8>();
+    }
+    if (signalTypeDescriptor.numberOfBits == 16u) {
+        GetValue<uint16>();
+    }
+    if (signalTypeDescriptor.numberOfBits == 32u) {
+        GetValue<uint32>();
+    }
+    if (signalTypeDescriptor.numberOfBits == 64u) {
+        GetValue<uint64>();
+    }
+
+    return true;
+}
+
+bool RandomDataSource::AllocateMemory() {
+    signalPtr = new MARTe::char8[signalTypeDescriptor.numberOfBits];
+    return true;
+}
+
+bool RandomDataSource::GetSignalMemoryBuffer(const MARTe::uint32 signalIdx, const MARTe::uint32 bufferIdx, void *&signalAddress) {
+    signalAddress = &signalPtr[0];
+    return true;
+}
+
+const MARTe::char8 *RandomDataSource::GetBrokerName(MARTe::StructuredDataI &data, const MARTe::SignalDirection direction) {
+    using namespace MARTe;
+
+    static bool firstTime = true;
+    const char8 * broker;// = NULL_PTR(const char8 *);
+    if (firstTime) {
+        broker = "MemoryMapSynchronisedInputBroker";
+    }
+    else {
+        firstTime = false;
+        broker = "MemoryMapInputBroker";
+    }
+    return broker;
+}
+
+bool RandomDataSource::PrepareNextState(const MARTe::char8 * const currentStateName, const MARTe::char8 * const nextStateName) {
+    return true;
+}
+
+CLASS_REGISTER(RandomDataSource, "1.0")
+