QWebChannelAbstractTransport Class
Communication channel between the C++ QWebChannel server and a HTML/JS client. More...
| Header: | #include <QWebChannelAbstractTransport> |
| qmake: | QT += webchannel |
| Since: | Qt 5.4 |
Public Functions
| QWebChannelAbstractTransport(QObject *parent = Q_NULLPTR) | |
| virtual | ~QWebChannelAbstractTransport() |
Public Slots
| virtual void | sendMessage(const QJsonObject &message) = 0 |
Signals
| void | messageReceived(const QJsonObject &message, QWebChannelAbstractTransport *transport) |
Detailed Description
Communication channel between the C++ QWebChannel server and a HTML/JS client.
Users of the QWebChannel must implement this interface and connect instances of it to the QWebChannel server for every client that should be connected to the QWebChannel. The Qt WebChannel Standalone Example shows how this can be done using Qt WebSockets.
Note: The JSON message protocol is considered internal and might change over time.
See also Qt WebChannel Standalone Example.
Member Function Documentation
QWebChannelAbstractTransport::QWebChannelAbstractTransport(QObject *parent = Q_NULLPTR)
Constructs a transport object with the given parent.
[virtual] QWebChannelAbstractTransport::~QWebChannelAbstractTransport()
Destroys the transport object.