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++ ### Introduction
++
++ The Qt WebChannel module offers Qt applications a seamless way to publish `QObjects` for interaction
++ with HTML/JavaScript clients. These clients can either be inside local Qt `WebView`s or any other,
++ potentially remote, client which supports JavaScript, as long as a communication channel such
++ as WebSocket is available.
++
++ Qt WebChannel uses introspection on the `QObject`s and sends this serialized data to the clients.
++ There, with the help of a small JavaScript library, an object is created which simulates the API of
++ the `QObject`. Any invokable methods, including slots, can be called as well as properties read and
++ written. Additionally you can connect to signals and register JavaScript callbacks as handlers.
++
++ ### Dependencies
++
++ This module depends on Qt Core only. Optionally, an additional plugin for Qt Quick can be built, which
++ makes it easy to use a `QWebChannel` from QML. Note that this module alone is not functional. It
++ is being used in e.g. Qt WebKit to provide a seamless integration of QML/C++ QObjects into JavaScript
++ clients. You can integrate it in your projects as well, by providing an implementation of the
++ `QWebChannelAbstractTransport` class, see the `standalone` example for how to do this.
++
++ ### Building
++
++ qmake-qt5
++ make
++ make install
++
++ ### Usage from C++
++
++ To use the Qt/C++ library, add the following to your `QMake` project:
++
++ QT += webchannel
++
++ Then, in your C++ code, construct a webchannel, then publish your `QObject`s:
++
++ QWebChannel channel;
++ channel.registerObject(QStringLiteral("foo"), myFooObj);
++ ....
++
++ Additionally, you need to provide a communication channel to the HTML client. One way is to
++ use the Qt WebSockets module. On the HTML/JavaScript client side, you need to embed
++ `src/webchannel/qwebchannel.js` and setup the connection to a client-side transport. An example
++ which shows all this in action can be found in `examples/standalone`.
++
++ ### Usage from Qt Quick
++
++ For QML applications, use the following import:
++
++ import QtWebChannel 1.0
++
++ Then setup the WebChannel, register objects to it and connect to transport objects:
++
++ WebChannel {
++ registeredObjects: [foo, bar, ...]
++
++ transports: [yourTransport]
++ }
++
++ To see this in action, take a look at the test code in `tests/auto/qml`.