WebSocket QML Type
QML interface to QWebSocket. More...
| Import Statement: | import Qt.WebSockets 1.0 |
| Since: | Qt 5.3 |
Properties
- active : bool
- errorString : QString
- status : Status
- url : QUrl
Signals
- statusChanged(Status status)
- textMessageReceived(QString message)
Methods
- void sendTextMessage(string message)
Detailed Description
WebSockets is a web technology providing full-duplex communications channels over a single TCP connection. The WebSocket protocol was standardized by the IETF as RFC 6455 in 2011.
Property Documentation
When set to true, a connection is made to the server with the given url. When set to false, the connection is closed. The default value is false.
errorString : QString |
Contains a description of the last error that occurred. When no error occurrred, this string is empty.
Status of the WebSocket.
The status can have the following values:
- WebSockets.Connecting
- WebSockets.Open
- WebSockets.Closing
- WebSockets.Closed
- WebSockets.Error
url : QUrl |
Server url to connect to. The url must have one of 2 schemes: ws:// or wss://. When not supplied, then ws:// is used.
Signal Documentation
This signal is emitted when the status of the WebSocket changes. the status argument provides the current status.
See also WebSocket::status.
textMessageReceived(QString message) |
This signal is emitted when a text message is received.
Method Documentation
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