The QKnxNetIpDisconnectResponseProxy::Builder class provides the means to read a KNXnet/IP disconnection response from the generic QKnxNetIpFrame class and to create a disconnection response frame based on the information. 更多...
| QKnxNetIpFrame | create () const |
| Builder & | setChannelId (quint8 channelId ) |
| Builder & | setStatus (QKnxNetIp::Error status ) |
A KNXnet/IP device terminates a data channel connection by sending a disconnection request to its communication partner's control endpoint. The KNXnet/IP device receiving the disconnection request acknowledges the operation with a KNXnet/IP disconnection response frame, 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 response is:
auto frame = QKnxNetIpDisconnectResponseProxy::builder() .setChannelId(200) .setStatus(QKnx::NetIp::Error::None) .create();
Creates and returns a KNXnet/IP disconnection response frame.
注意： The returned frame may be invalid depending on the values used during setup.
另请参阅 isValid ().
Sets the ID of the communication channel between the KNXnet/IP client and server to channelId and returns a reference to the builder.
Sets the status of the communication channel between the KNXnet/IP client and server to status and returns a reference to the builder.
