src/modules/utils/GetInstancePath_fbt.h

/*******************************************************************************
 * Copyright (c) 2023 Primetals Technologies Austria GmbH
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *   Alois Zoitl - initial API and implementation and/or initial documentation
 *******************************************************************************/

#pragma once

#include "funcbloc.h"
#include "forte_char.h"
#include "forte_string.h"
#include "iec61131_functions.h"
#include "forte_array_common.h"
#include "forte_array.h"
#include "forte_array_fixed.h"
#include "forte_array_variable.h"


class FORTE_GetInstancePath final : public CFunctionBlock {
  DECLARE_FIRMWARE_FB(FORTE_GetInstancePath)

  private:
    static const CStringDictionary::TStringId scmDataInputNames[];
    static const CStringDictionary::TStringId scmDataInputTypeIds[];
    static const CStringDictionary::TStringId scmDataOutputNames[];
    static const CStringDictionary::TStringId scmDataOutputTypeIds[];
    static const TEventID scmEventREQID = 0;
    static const TDataIOID scmEIWith[];
    static const TForteInt16 scmEIWithIndexes[];
    static const CStringDictionary::TStringId scmEventInputNames[];
    static const TEventID scmEventCNFID = 0;
    static const TDataIOID scmEOWith[];
    static const TForteInt16 scmEOWithIndexes[];
    static const CStringDictionary::TStringId scmEventOutputNames[];

    static const SFBInterfaceSpec scmFBInterfaceSpec;

    void executeEvent(TEventID paEIID, CEventChainExecutionThread *const paECET) override;

    void readInputData(TEventID paEIID) override;
    void writeOutputData(TEventID paEIID) override;
    void setInitialValues() override;

  public:
    FORTE_GetInstancePath(CStringDictionary::TStringId paInstanceNameId, forte::core::CFBContainer &paContainer);

    CIEC_CHAR var_Sep;

    CIEC_STRING var_Path;

    CIEC_STRING var_conn_Path;

    CEventConnection conn_CNF;

    CDataConnection *conn_Sep;

    CDataConnection conn_Path;

    CIEC_ANY *getDI(size_t) override;
    CIEC_ANY *getDO(size_t) override;
    CEventConnection *getEOConUnchecked(TPortId) override;
    CDataConnection **getDIConUnchecked(TPortId) override;
    CDataConnection *getDOConUnchecked(TPortId) override;

    void evt_REQ(const CIEC_CHAR &paSep, CIEC_STRING &paPath) {
      var_Sep = paSep;
      executeEvent(scmEventREQID, nullptr);
      paPath = var_Path;
    }

    void operator()(const CIEC_CHAR &paSep, CIEC_STRING &paPath) {
      evt_REQ(paSep, paPath);
    }
};