The QKnxNetIpManufacturerDibProxy class provides the means to read the manufacturer specific device information from the generic QKnxNetIpDib class and to create a KNXnet/IP manufacturer specific device information block (DIB) structure. More...
|qmake:||QT += knx|
|QKnxNetIpManufacturerDibProxy(const QKnxNetIpDib &dib)|
Note: When using QKnxNetIpManufacturerDibProxy, care must be taken to ensure that the referenced KNXnet/IP DIB structure outlives the proxy on all code paths, lest the proxy ends up referencing deleted data.
Reading the manufacturer specific device information can be achieved like this:
auto dib = QKnxNetIpDib::fromBytes(...); QKnxNetIpManufacturerDibProxy proxy(dib); if (!proxy.isValid()) return; auto id = proxy.manufacturerId(); auto data = proxy.manufacturerData();
Member Function Documentation
QKnxNetIpManufacturerDibProxy::QKnxNetIpManufacturerDibProxy(const QKnxNetIpDib &dib)
Constructs a proxy object with the specified KNXnet/IP DIB structure dib to read a manufacturer specific device information block.
[static] QKnxNetIpManufacturerDibProxy::Builder QKnxNetIpManufacturerDibProxy::builder()
Returns a builder object to create a KNXnet/IP manufacturer DIB structure.
Returns the description type of this KNXnet/IP structure if the object that was passed during construction was valid; otherwise returns QKnx::NetIp::Unknown.
true if the KNXnet/IP structure to create the object is a valid KNXnet/IP DIB structure; otherwise returns
QKnxByteArray QKnxNetIpManufacturerDibProxy::manufacturerData() const
Returns the manufacturer data if the object that was passed during construction was valid; otherwise returns an empty byte array.
quint16 QKnxNetIpManufacturerDibProxy::manufacturerId() const
Returns the manufacturer ID of this KNXnet/IP structure if the object that was passed during construction was valid; otherwise returns
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