Files
qt-migration-legatus/qt6-after/qt6-migrated-legatus/Lts/Services/AudioVideoManagement/vd_comm.h
T
torstenandCopilot 7a6be7474e Qt6 migration: Fix BUILD_RTI=OFF build errors in TrainingAreaBase
- training_area_telegrams.cpp: Fixed QJsonObject initializer syntax (Qt6 requires {{}} not ({}))
- training_area_telegrams.cpp: Fixed fromJson() methods to access m_* members directly
- training_area_telegrams.cpp: Fixed brace mismatches in multiple toJson() methods
- training_area_telegrams.h: Changed Header struct to public members for consistency
- tx_mixin.cpp: Fixed getEquipmentNumber() template for direct member access
- lts_coordinate.cpp: Added missing #include <iomanip>
- MIGRATION_STATUS.md: Added migration progress tracking document

C++17 constraint enforced due to RTI Connext DDS 7.7.0 incompatibility with C++20+

Build status: BUILD_RTI=OFF successful (0 errors, warnings only)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-08-23 20:49:23 +02:00

87 lines
2.1 KiB
C++
Executable File

/**
* @RDE_HEADER@
* Video download communication
* $Id$
* $HeadURL$
* $Author$
* Created by Astrid Müller, SGAS, 2018-02-22
*/
#pragma once
#include "ivd_comm.h"
#include "ava_types.h"
#include "svcavmcommon_export.h"
#include "logger.h"
#include <AudioVideoManagement/av_socket.h>
#include <QtCore/QList>
#include <QtGlobal>
#include <chrono>
class QByteArray;
class QString;
class QStringList;
namespace AudioVideoManagement
{
/**
* Implements the client-side of the RCP/VD-Protocoll -- i.e. the communication with AVS_Export.
*
* The Idea of this class is simply to provide
* 1. Methods to issue commands
* 2. Signals for incoming replys (defined in IVdComm).
* 3. Possibly reconnecting when the connection got lost.
* Observing the connection using KeepAlives is done by VdSession.
*
* A command can have multiple replys and thus can trigger multiple signals.
* The layer above is then responsible to keep track of certain states in the protocol
* and to e.g. assemble the received information into a more abstract format.
*
* @see VdControl
* @see VdSession
* @author Astrid Müller, Christian Fröbel
*/
class AVM_COMMON_EXPORT VdComm : public IVdComm
{
Q_OBJECT
public:
VdComm(const QString &vdHost, quint16 vdPort);
void start();
void forceDisconnect() override;
void switchContext(int exerciseId) override;
void vdSetScript(const QString &scriptName, AvaStreamType typ, int fileSplitting, const QVector<AvaScriptEntry> &streams,
const QString &exportedDirBaseName, const QString &absolutePath) override;
void vdReleaseScript(const QString &scriptName) override;
void keepAlive() override;
private slots:
void onReadyRead(QTcpSocket *socket);
private:
enum class Response
{
Ok = 200,
ScriptInfo = 230,
ScriptState = 231,
ScriptPos = 233,
ExportProgress = 271,
InvalidNameList = 292,
KeepAlive = 298,
EndOfParameterList = 299
};
void parseResponse(const QByteArray &line);
AVSocketWrapper m_avSocket;
LOGGER_T m_logger;
LOGGER_T m_loggerIO;
};
} // namespace AudioVideoManagement