diff options
Diffstat (limited to 'src/websockets/qwebsocketserver.cpp')
| -rw-r--r-- | src/websockets/qwebsocketserver.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/websockets/qwebsocketserver.cpp b/src/websockets/qwebsocketserver.cpp index f267001..048e5da 100644 --- a/src/websockets/qwebsocketserver.cpp +++ b/src/websockets/qwebsocketserver.cpp @@ -52,22 +52,22 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA The echoserver example implements a web socket server that echoes back everything that is sent to it. \section1 Code We start by creating a QWebSocketServer (`new QWebSocketServer()`). After the creation, we listen on all local network interfaces (`QHostAddress::Any`) on the specified \a port. - \snippet echoserver.cpp constructor + \snippet echoserver/echoserver.cpp constructor If listening is successful, we connect the `newConnection()` signal to the slot `onNewConnection()`. The `newConnection()` signal will be thrown whenever a new web socket client is connected to our server. - \snippet echoserver.cpp onNewConnection + \snippet echoserver/echoserver.cpp onNewConnection When a new connection is received, the client QWebSocket is retrieved (`nextPendingConnection()`), and the signals we are interested in are connected to our slots (`textMessageReceived()`, `binaryMessageReceived()` and `disconnected()`). The client socket is remembered in a list, in case we would like to use it later (in this example, nothing is done with it). - \snippet echoserver.cpp processMessage + \snippet echoserver/echoserver.cpp processMessage Whenever `processMessage()` is triggered, we retrieve the sender, and if valid, send back the original message (`send()`). The same is done with binary messages. - \snippet echoserver.cpp processBinaryMessage + \snippet echoserver/echoserver.cpp processBinaryMessage The only difference is that the message now is a QByteArray instead of a QString. - \snippet echoserver.cpp socketDisconnected + \snippet echoserver/echoserver.cpp socketDisconnected Whenever a socket is disconnected, we remove it from the clients list and delete the socket. Note: it is best to use `deleteLater()` to delete the socket. */ |