Builder Class

Detailed Description

A KNXnet/IP client terminates a data channel connection to a KNXnet/IP server by sending a disconnection request to the server's control endpoint. The client should try to disconnect gracefully, even under error conditions.

The server may disconnect from the client by sending a disconnection request due to internal problems or reception of invalid data packets. However, it is recommended to let the client terminate the connection.

The KNXnet/IP device receiving the disconnection request acknowledges the operation with a KNXnet/IP disconnection response frame, QKnxNetIpDisconnectResponseProxy, which signals the final termination of a communication channel.

In most programs, this class will not be used directly. Instead, the QKnxNetIpTunnel or QKnxNetIpDeviceManagement class is used to establish a functional connection to a KNXnet/IP server.

The common way to create a disconnection request is:

auto netIpFrame = QKnxNetIpDisconnectRequestProxy::builder()
    .setChannelId(200)
    .setControlEndpoint(QKnxNetIpHpaiProxy::builder()
        .setHostAddress(QHostAddress::LocalHost)
        .setPort(3671).create())
    .create();