QWebChannelAbstractTransport

Communication channel between the C++ QWebChannel server and a HTML/JS client. More

Inheritance diagram of PySide2.QtWebChannel.QWebChannelAbstractTransport

Detailed Description

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

class PySide2.QtWebChannel.QWebChannelAbstractTransport([parent=Q_NULLPTR])
param parent

PySide2.QtCore.QObject

Constructs a transport object with the given parent .

PySide2.QtWebChannel.QWebChannelAbstractTransport.messageReceived(message, transport)
Parameters
PySide2.QtWebChannel.QWebChannelAbstractTransport.sendMessage(message)
Parameters

messageQJsonObject

Sends a JSON message to the remote client. An implementation would serialize the message and transmit it to the remote JavaScript client.