Qt WebChannel Standalone Example▲
Standalone demonstrates how to use the https:// C++ API to communicate with an external client. It is a simple chat between a C++ application and a remote HTML client running in your default browser.
Running the Example▲
To run the example from http://, open the Welcome mode and select the example from Examples. For more information, visit http://.
Communicating with a Remote Client▲
The C++ application sets up a https:// instance and publishes a Core object over it. For the remote client side, index.html is opened. Both show a dialog with the list of received messages and an input box to send messages to the other end.
The Core emits the Core::sendText() signal when the user sends a message. The signal automatically gets propagated to the HTML client. When the user enters a message on the HTML side, Core::receiveText() is called.
All communication between the HTML client and the C++ server is done over a https://. The C++ side instantiates a https:// and wraps incoming https:// connections in https:// objects. These objects are then connected to the https:// instance.