Initial commit

Lts/Services/OcBaseDownload/WebSocketInterface/Messages/client_message.cpp

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+/**
+  * @RDE_HEADER@
+  * The ClientMessage class is an abstract base class for concrete ClientMessage objects
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Philipp Dassow, SLST, 2017-12-05
+  */
+#include "client_message.h"
+
+#include <AssetManagement/asm_db.h>
+#include <ExerciseManagement/exm_db.h>
+#include <FileManagement/flm_db.h>
+#include <InfrastructureManagement/ism_db.h>
+#include <ParticipantManagement/ppm_db.h>
+#include <OperatorManagement/opm_db.h>
+
+#include "WebSocketInterface/Messages/reply_message.h"
+#include "WebSocketInterface/json_keys.h"
+#include "WebSocketInterface/data_manager.h"
+
+#include <QtCore/QJsonDocument>
+#include <QtCore/QUuid>
+
+namespace OcBaseDownload
+{
+namespace WebSocketInterface
+{
+namespace Messages
+{
+using namespace JsonKeys;
+
+// ####### ClientMessageFactory begin #######
+ClientMessageFactory::ClientMessageFactory(DataManager *dataManager)
+  : LtsWebSocket::AbstractClientMessageFactory(getLogger("ClientMessageFactory"))
+  , m_dataManager(dataManager)
+{}
+
+LtsWebSocket::AbstractClientMessage *ClientMessageFactory::createMessage(LtsWebSocket::ReplyHandler *client,
+                                                                         const QString &message)
+{
+  LtsWebSocket::AbstractClientMessage *result = checkAttributes(client, message);
+  if (result)
+    return result;
+
+  if (m_type == LtsWebSocket::JsonKeys::ERROR_())
+    result = new ErrorMessage(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // SCM telegram
+  else if (m_type == ServiceManagement::WebSocketInterface::JsonKeys::SERVICE_PORTS_INFORMATION())
+    result = new ServicePortsInformation(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // ASM telegrams
+  else if (m_type == AssetManagement::WebSocketInterface::JsonKeys::TRAINING_AREA_BASE_DATA())
+    result = new BaseData<AssetManagement::DatabaseInterface, AssetManagement::Database::AsmTrainingArea>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == AssetManagement::WebSocketInterface::JsonKeys::TECHNICAL_AREA_BASE_DATA())
+    result = new BaseData<AssetManagement::DatabaseInterface, AssetManagement::Database::AsmTechnicalArea>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == AssetManagement::WebSocketInterface::JsonKeys::LOCATION_BASE_DATA())
+    result = new BaseData<AssetManagement::DatabaseInterface, AssetManagement::Database::AsmLocation>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == AssetManagement::WebSocketInterface::JsonKeys::ASM_ASSET_BASE_DATA())
+    result = new BaseData<AssetManagement::DatabaseInterface, AssetManagement::Database::AsmAsset>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // EXM telegrams
+  else if (m_type == ExerciseManagement::WebSocketInterface::JsonKeys::EXERCISE_BASE_DATA())
+    result = new BaseData<ExerciseManagement::DatabaseInterface, ExerciseManagement::Database::ExmExercise>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == ExerciseManagement::WebSocketInterface::JsonKeys::EXERCISE_PHASE_BASE_DATA())
+    result = new BaseData<ExerciseManagement::DatabaseInterface, ExerciseManagement::Database::ExmExercisePhase>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == ExerciseManagement::WebSocketInterface::JsonKeys::EXERCISE_STATE_CHANGE_BASE_DATA())
+    result = new BaseData<ExerciseManagement::DatabaseInterface, ExerciseManagement::Database::ExmExerciseStateChange>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // ISM telegrams
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::ISM_ASSET_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmAsset>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::MAIN_STRUCTURE_ELEMENT_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmMainStructureElement>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::STRUCTURE_ELEMENT_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmStructureElement>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::STRUCTURE_ELEMENT_FOOTPRINT_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmStructureElementFootprint>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::MOUNTING_POINT_ASSET_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmMountingPointAsset>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::MOUNTING_POINT_SCHEDULE_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmMountingPointSchedule>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == InfrastructureManagement::WebSocketInterface::JsonKeys::MOUNTING_POINT_PLAN_BASE_DATA())
+    result = new BaseData<InfrastructureManagement::DatabaseInterface, InfrastructureManagement::Database::IsmMountingPointPlan>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // PPM Ex0 telegrams
+  else if (m_type == ParticipantManagement::WebSocketInterface::JsonKeys::EQUIPMENT_TYPE_BASE_DATA())
+    result = new BaseData<ParticipantManagement::DatabaseInterface, ParticipantManagement::Database::PpmEquipmentType>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == ParticipantManagement::WebSocketInterface::JsonKeys::TYPE_BASE_DATA())
+    result = new BaseData<ParticipantManagement::DatabaseInterface, ParticipantManagement::Database::PpmType>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // PPM ExN telegrams
+  else if (m_type == ParticipantManagement::WebSocketInterface::JsonKeys::PARTY_BASE_DATA())
+    result = new BaseData<ParticipantManagement::DatabaseInterface, ParticipantManagement::Database::PpmParty>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == ParticipantManagement::WebSocketInterface::JsonKeys::PARTICIPANT_BASE_DATA())
+    result = new BaseData<ParticipantManagement::DatabaseInterface, ParticipantManagement::Database::PpmParticipant>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // OPM telegrams
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::GROUP_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmGroup>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::GROUP_GROUP_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmGroupGroup>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::OPERATOR_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmOperator>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::OPERATOR_EXERCISE_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmOperatorExercise>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::SETTINGS_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmSettings>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::ACCESS_CONTROL_LEVEL_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmAccessControlLevel>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::ACL_ALLOW_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmAclAllow>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == OperatorManagement::WebSocketInterface::JsonKeys::ACL_DENY_BASE_DATA())
+    result = new BaseData<OperatorManagement::DatabaseInterface, OperatorManagement::Database::OpmAclDeny>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  // FLM telegrams
+  else if (m_type == FileManagement::WebSocketInterface::JsonKeys::FOLDER_BASE_DATA())
+    result = new BaseData<FileManagement::DatabaseInterface, FileManagement::Database::FlmFolder>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == FileManagement::WebSocketInterface::JsonKeys::FILE_CONTENT_BASE_DATA())
+    result = new BaseData<FileManagement::DatabaseInterface, FileManagement::Database::FlmFileContent>(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+  else if (m_type == FileManagement::WebSocketInterface::JsonKeys::PDF_LIST_DATA())
+    result = new PdfListMessage(m_dataManager, client, m_type, m_typeId, m_uuid, m_data);
+
+  return checkResult(client, message, result);
+}
+// ####### ClientMessageFactory end #######
+
+// ####### ClientMessage begin #######
+ClientMessage::ClientMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, const QJsonValue &data)
+  : LtsWebSocket::AbstractClientMessage(client, type, typeId, uuid, data)
+  , m_dataManager(dataManager)
+  , m_logger(getLogger("ClientMessage"))
+{}
+// ####### ClientMessage end #######
+
+// ####### ServicesInformation begin #######
+ErrorMessage::ErrorMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, const QJsonValue &data)
+  : ClientMessage(dataManager, client, type, typeId, uuid, data)
+{}
+
+void ErrorMessage::process()
+{
+  ErrorData err;
+  err.errorClass = m_data.toObject().value(LtsWebSocket::JsonKeys::ERROR_CLASS()).toInt();
+  err.uuid = m_data.toObject().value(LtsWebSocket::JsonKeys::UUID_()).toString();
+  err.errorMessage = m_data.toObject().value(LtsWebSocket::JsonKeys::ERROR_MESSAGE()).toString();
+  m_dataManager->handleErrorMessage(err);
+}
+
+bool ErrorMessage::hasValidData() const
+{
+  return true;
+}
+// ####### ErrorMessage end #######
+
+// ####### ServicesInformation begin #######
+ServicePortsInformation::ServicePortsInformation(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, const QJsonValue &data)
+  : ClientMessage(dataManager, client, type, typeId, uuid, data)
+{}
+
+void ServicePortsInformation::process()
+{
+  const QJsonArray exerciseInformationArray = m_data.toArray();
+  QVector<ExerciseInformation> exercises;
+  QVector<ServiceInformation> services;
+  QVector<PortInformation> ports;
+  exercises.reserve(exerciseInformationArray.size());
+
+  for (const auto &exerciseJsonValue : exerciseInformationArray)
+  {
+    QJsonObject exerciseJsonObject = exerciseJsonValue.toObject();
+    ExerciseInformation exercise;
+
+    exercise.exerciseId = exerciseJsonObject.value(ServiceManagement::WebSocketInterface::JsonKeys::EXERCISE_ID()).toInt();
+    if (exerciseJsonObject.contains(ServiceManagement::WebSocketInterface::JsonKeys::REPLAY_PARTITION_ID()))
+      exercise.replayPartitionId = dds::core::optional<int32_t>(exerciseJsonObject.value(ServiceManagement::WebSocketInterface::JsonKeys::REPLAY_PARTITION_ID()).toInt());
+
+    const QJsonArray servicesJsonArray = exerciseJsonObject.value(ServiceManagement::WebSocketInterface::JsonKeys::SERVICES()).toArray();
+
+    // prepare vector
+    services.clear();
+    services.reserve(servicesJsonArray.size());
+
+    for (const auto &serviceValue : servicesJsonArray)
+    {
+      ServiceInformation service;
+      QJsonObject serviceObject = serviceValue.toObject();
+
+      service.name = serviceObject.value(ServiceManagement::WebSocketInterface::JsonKeys::NAME()).toString();
+      service.abbreviation = serviceObject.value(ServiceManagement::WebSocketInterface::JsonKeys::NAME_ABBR()).toString();
+
+      const QJsonArray portsJsonArray = serviceObject.value(ServiceManagement::WebSocketInterface::JsonKeys::PORTS()).toArray();
+
+      // prepare vector
+      ports.clear();
+      ports.reserve(portsJsonArray.size());
+
+      for (const auto &portValue : portsJsonArray)
+      {
+        QJsonObject portObject = portValue.toObject();
+        PortInformation port;
+
+        port.number = portObject.value(ServiceManagement::WebSocketInterface::JsonKeys::NUMBER()).toInt();
+        port.type = portObject.value(ServiceManagement::WebSocketInterface::JsonKeys::TYPE_ID()).toInt();
+
+        ports.append(port);
+      }
+      service.ports = ports;
+      services.append(service);
+    }
+    exercise.services = services;
+    exercises.append(exercise);
+  }
+
+  m_dataManager->servicePortsInformation(exercises);
+}
+
+bool ServicePortsInformation::hasValidData() const
+{
+  return true;
+}
+// ####### ServicesInformation end #######
+
+// ####### BaseData begin #######
+template <typename DB, typename T>
+BaseData<DB, T>::BaseData(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, QJsonValue &data)
+  : ClientMessage(dataManager, client, type, typeId, uuid, data)
+{}
+
+template <typename DB, typename T>
+void BaseData<DB, T>::process()
+{
+  m_dataManager->baseData<T>(DB::template fromJson<T>(m_data.toArray()));
+}
+
+template <typename DB, typename T>
+bool BaseData<DB, T>::hasValidData() const
+{
+  return true;
+}
+// ####### BaseData end #######
+
+// ####### PdfListData begin #######
+PdfListMessage::PdfListMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, QJsonValue &data)
+  : ClientMessage(dataManager, client, type, typeId, uuid, data)
+{}
+
+void PdfListMessage::process()
+{
+  PdfListData data;
+
+  using namespace FileManagement::WebSocketInterface::JsonKeys;
+
+  if (m_data.isArray())
+  {
+    data.pdfData.reserve(m_data.toArray().size());
+
+    QJsonArray arr = m_data.toArray();
+
+    for (const QJsonValue &current : qAsConst(arr))
+    {
+      if (!current.isObject())
+        continue;
+
+      QJsonObject obj = current.toObject();
+
+      data.pdfData.append({obj.value(FILE_ID()).toInt(),
+                           obj.value(NAME()).toString(),
+                           obj.value(FILE_SIZE()).toInt(),
+                           FileManagement::FileCategory::inner_enum(obj.value(FILE_CATEGORY()).toInt()),
+                           obj.value(IS_TEMPLATE()).toBool(),
+                           obj.value(PROPERTIES()),
+                           FileManagement::FileStatus::inner_enum(obj.value(FILE_STATUS()).toInt()),
+                           obj.value(FOLDER_ID()).toInt(),
+                           obj.value(PHASE_ID()).toInt(),
+                           obj.value(OPERATOR_ID()).toInt(),
+                           obj.value(EXERCISE_ID()).toInt()
+                          });
+    }
+  }
+
+  m_dataManager->handlePdfListMessage(data);
+}
+
+bool PdfListMessage::hasValidData() const
+{
+  return true;
+}
+// ####### PdfListData end #######
+
+} // namespace Messages
+} // namespace WebSocketInterface
+} // namespace OcBaseDownload

Lts/Services/OcBaseDownload/WebSocketInterface/Messages/client_message.h

@@ -0,0 +1,198 @@
+/**
+  * @RDE_HEADER@
+  * The ClientMessage class is an abstract base class for concrete ClientMessage objects
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Philipp Dassow, SLST, 2017-12-05
+  */
+#pragma once
+
+#include <QtCore/QJsonObject>
+#include <QVector>
+
+#include <DDS/Core/core.hpp>
+
+#include <LtsWebSocket/client_message_factory.h>
+#include <LtsWebSocket/client_message.h>
+
+#include <FileManagement/flm_enums.hpp>
+
+#include "logger.h"
+
+namespace OcBaseDownload
+{
+namespace WebSocketInterface
+{
+class DataManager;
+
+namespace Messages
+{
+
+/**
+ * @brief The ClientMessageFactory class creates ClientMessages which will then be processed
+ */
+class ClientMessageFactory final : public LtsWebSocket::AbstractClientMessageFactory
+{
+public:
+  explicit ClientMessageFactory(DataManager *dataManager);
+
+  /**
+   * @brief create Only way to create a ClientMessage object
+   * @param message Text message which will be converted to a ClientMessage object
+   * @return A ClientMessage object, which represents a concrete ClientMessage
+   */
+  LtsWebSocket::AbstractClientMessage *createMessage(LtsWebSocket::ReplyHandler *client,
+                                                     const QString &message);
+
+private:
+  DataManager *m_dataManager;
+
+}; // class ClientMessageFactory
+
+/**
+ * @brief The ClientMessage class is an abstract base class for concrete ClientMessage objects
+ */
+class ClientMessage : public LtsWebSocket::AbstractClientMessage
+{
+protected: // method
+  explicit ClientMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, const QJsonValue &data = QJsonValue());
+
+protected: // attributes
+  DataManager *m_dataManager;
+  LOGGER_T     m_logger;
+}; // class ClientMessage
+
+// ################## Message Implementations ##################
+class ErrorMessage : public ClientMessage
+{
+public:
+  explicit ErrorMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, const QJsonValue &data);
+
+  /**
+   * @brief The ErrorData struct represents the data part of an ErrorMessage object
+   */
+  struct ErrorData
+  {
+    int errorClass = 0;
+    QString uuid;
+    QString errorMessage;
+  };
+
+  void process();
+  bool hasValidData() const;
+};
+
+class ServicePortsInformation : public ClientMessage
+{
+public:
+  explicit ServicePortsInformation(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, const QJsonValue &data);
+
+public:
+
+  /**
+   * @brief The PortInformation struct holds the information what kind of port we have here
+   */
+  struct PortInformation
+  {
+    int32_t number = 0;
+    int32_t type = 0;
+  };
+
+  /**
+   * @brief The ServiceInformation struct information about a service
+   */
+  struct ServiceInformation
+  {
+    QString name;
+    QString abbreviation;
+    QVector<PortInformation> ports;
+  };
+
+  /**
+   * @brief The ExerciseInformation struct with information about an exercise (could also be a replay)
+   */
+  struct ExerciseInformation
+  {
+    int32_t exerciseId = 0;
+    dds::core::optional<int32_t> replayPartitionId;
+    QVector<ServiceInformation> services;
+  };
+
+  void process();
+  bool hasValidData() const;
+}; // class ServicesInformation
+
+/**
+ * @brief Handle a BaseData telegram
+ */
+template <typename DB, typename T>
+class BaseData final : public ClientMessage
+{
+public:
+  explicit BaseData(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, QJsonValue &data);
+
+  void process();
+  bool hasValidData() const;
+}; // class BaseData
+
+/**
+ * @brief Handle a PdfListData telegram
+ */
+class PdfListMessage : public ClientMessage
+{
+public:
+  explicit PdfListMessage(DataManager *dataManager, LtsWebSocket::ReplyHandler *client, const QString &type, const int typeId, const QString &uuid, QJsonValue &data);
+
+  struct PdfInformation
+  {
+    int32_t id = -1;
+    QString name;
+    int fileSize = -1;
+    FileManagement::FileCategory fileCategory = FileManagement::FileCategory::Global;
+    bool isTemplate = false;
+    QJsonValue properties;
+    FileManagement::FileStatus fileStatus = FileManagement::FileStatus::Deleted;
+    int folderId = -1;
+    int phaseId = -1;
+    int operatorId = -1;
+    int exerciseId = -1;
+
+    PdfInformation() = default;
+    PdfInformation(int32_t id,
+                   const QString &name,
+                   int fileSize,
+                   FileManagement::FileCategory fileCategory,
+                   bool isTemplate,
+                   const QJsonValue &properties,
+                   FileManagement::FileStatus fileStatus,
+                   int folderId,
+                   int phaseId,
+                   int operatorId,
+                   int exerciseId)
+      : id(id)
+      , name(name)
+      , fileSize(fileSize)
+      , fileCategory(fileCategory)
+      , isTemplate(isTemplate)
+      , properties(properties)
+      , fileStatus(fileStatus)
+      , folderId(folderId)
+      , phaseId(phaseId)
+      , operatorId(operatorId)
+      , exerciseId(exerciseId)
+    {}
+  };
+
+  struct PdfListData
+  {
+    QVector<PdfInformation> pdfData;
+  };
+
+  void process();
+  bool hasValidData() const;
+}; // class PdfListData
+
+} // namespace Messages
+} // namespace WebSocketInterface
+} // namespace OcBaseDownload

Lts/Services/OcBaseDownload/WebSocketInterface/Messages/reply_message.cpp

@@ -0,0 +1,63 @@
+/**
+  * @RDE_HEADER@
+  * The ReplyMessage class is an abstract base class for all possible messages which are sent to the client
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Philipp Dassow, SLST, 2017-12-05
+  */
+#include "reply_message.h"
+
+#include <LtsWebSocket/json_keys.h>
+#include "WebSocketInterface/json_keys.h"
+
+#include <QtCore/QUuid>
+#include <QtCore/QJsonDocument>
+
+namespace OcBaseDownload
+{
+namespace WebSocketInterface
+{
+namespace Messages
+{
+using namespace JsonKeys;
+using namespace LtsWebSocket::JsonKeys;
+
+// ####### ServicePortsInformationRequest begin #######
+ServicePortsInformationRequest::ServicePortsInformationRequest(const QString &uuid)
+  : ReplyMessage(ServiceManagement::WebSocketInterface::JsonKeys::SERVICE_PORTS_INFORMATION_REQUEST(), 6002, uuid)
+{}
+// ####### ServicePortsInformationRequest end #######
+
+// ####### BaseDlRequest begin #######
+/************************************************************
+ * Attention! TypeId 6006 is negotiated with ESG for ADLER! *
+ ************************************************************/
+BaseDlRequest::BaseDlRequest(const QString &uuid, int exerciseId)
+  : LtsWebSocket::ReplyMessage(BASE_DL_REQUEST(), 6006, uuid) // Todo: Check whether typeId is correct
+{
+  if (0 < exerciseId)
+  {
+    QJsonObject data;
+    data.insert(EXERCISE_ID(), QJsonValue(exerciseId));
+    m_jsonRepresentation.insert(DATA(), data);
+  }
+}
+// ####### BaseDlRequest end #######
+
+// ####### PdfListRequest begin #######
+PdfListRequest::PdfListRequest(const QString &uuid, int exerciseId)
+  : LtsWebSocket::ReplyMessage(PDF_LIST_REQUEST(), 2, uuid) // Todo: Check whether typeId is correct
+{
+  if (0 < exerciseId)
+  {
+    QJsonObject data;
+    data.insert(EXERCISE_ID(), QJsonValue(exerciseId));
+    m_jsonRepresentation.insert(DATA(), data);
+  }
+}
+// ####### PdfListRequest end #######
+
+} // namespace Messages
+} // namespace WebSocketInterface
+} // namespace OcBaseDownload

Lts/Services/OcBaseDownload/WebSocketInterface/Messages/reply_message.h

@@ -0,0 +1,58 @@
+/**
+  * @RDE_HEADER@
+  * The ReplyMessage class is an abstract base class for all possible messages which are sent to the client
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Philipp Dassow, SLST, 2017-12-05
+  */
+#pragma once
+
+#include <LtsWebSocket/client_message_factory.h>
+
+#include <DDS/Core/core.hpp>
+
+#include <QString>
+#include <QMap>
+
+#include <QtCore/QVector>
+#include <QtCore/QJsonObject>
+#include <QtCore/QJsonArray>
+
+namespace OcBaseDownload
+{
+namespace WebSocketInterface
+{
+namespace Messages
+{
+/**
+ * @brief The ServicePortsInformationRequest class
+ */
+class ServicePortsInformationRequest : public LtsWebSocket::ReplyMessage
+{
+public:
+  explicit ServicePortsInformationRequest(const QString &uuid);
+}; // class ServicePortsInformationRequest
+
+/**
+ * @brief The BaseDlRequest class
+ */
+class BaseDlRequest : public LtsWebSocket::ReplyMessage
+{
+public:
+  explicit BaseDlRequest(const QString &uuid, int exerciseId);
+}; // class BaseDlRequest
+
+/**
+ * @brief The BaseDlRequest class
+ */
+class PdfListRequest : public LtsWebSocket::ReplyMessage
+{
+public:
+  explicit PdfListRequest(const QString &uuid, int exerciseId);
+}; // class PdfListRequest
+
+} // namespace Messages
+} // namespace WebSocketInterface
+} // namespace OcBaseDownload
+