libXpertMassCore and libXpertMassGui Developer Documentation
  • libXpertMassCore
  • MassDataServer

    • Contents

    MassDataServer Class

    class MsXpS::libXpertMassCore::MassDataServer

    The MassDataServer class provides a network server. More...

    Header: #include <MassDataServer.hpp>
    Inherits: QTcpServer

    Public Functions

    MassDataServer(QObject *parent = nullptr)
    virtual ~MassDataServer()
    bool hasReadyClient() const
    void serveData(const QByteArray &byte_array_to_serve)

    Protected Functions

    void error(QAbstractSocket::SocketError socket_error)

    Reimplemented Protected Functions

    virtual void incomingConnection(qintptr socket_descriptor) override

    Protected Variables

    QList<QTcpSocket *> m_clients
    QString m_ipAddress
    int m_portNumber
    QSet<QTcpSocket *> m_readyClients

    Detailed Description

    Member Function Documentation

    MassDataServer::MassDataServer(QObject *parent = nullptr)

    Constructs a MassDataServer instance.

    [virtual noexcept] MassDataServer::~MassDataServer()

    Destructs this MassDataServer instance.

    [protected] void MassDataServer::error(QAbstractSocket::SocketError socket_error)

    Reports the socket_error to the console using qDebug().

    bool MassDataServer::hasReadyClient() const

    Returns true if this server has clients (MassDataClient) that are ready to receive data.

    [override virtual protected] void MassDataServer::incomingConnection(qintptr socket_descriptor)

    Reimplements: QTcpServer::incomingConnection(qintptr socketDescriptor).

    Handles an incoming connection with socket descriptor socket_descriptor.

    If the connection is effective, that is, if a QTcpSocket client could be allocated and configured with socket_descriptor, that client is appended to the m_clients list of clients.

    void MassDataServer::serveData(const QByteArray &byte_array_to_serve)

    Sets to this MassDataServer instance the data to be served in byte_array_to_serve.

    Member Variable Documentation

    QList<QTcpSocket *> MassDataServer::m_clients

    This variable holds the list of QTcpSocket instances representing the clients connected to this server.

    QString MassDataServer::m_ipAddress

    This variable holds the IP address at which this server serves data.

    int MassDataServer::m_portNumber

    This variable holds the port number at which this server serves data.

    QSet<QTcpSocket *> MassDataServer::m_readyClients

    This variable holds the list of QTcpSocket instances representing the clients connected to this server and effectively expecting data from this server.

    Filippo Rusconi