Ubuntu.Connectivity.NetworkingStatus

Overall system networking status. More...

Properties

• limitations : Limitations
• limitedBandwith : bool
• online : bool
• status : Status

Detailed Description

This is the top-level class for accessing networking information.

This class inherits the Qt C++ ubuntu::connectivity::NetworkingStatus and provides two utility properties online and limitedBandwith for easier QML usage.

This object is exposed as a singleton.

note: Using this component in confined application requires connectivity policy group.

/
 Copyright (C) 2014 Canonical Ltd.

 This program is free software: you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License version 3,
 as published by the Free Software Foundation.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.0
import Ubuntu.Components 0.1
import Ubuntu.Connectivity 1.0
MainView {
id: root
objectName: "mainView"
applicationName: "Connectivity"
width: units.gu(100)
height: units.gu(75)
property real margins: units.gu(2)
property real buttonWidth: units.gu(9)
property var statusMap: ["Offline", "Connecting", "Online"]
Connections {
target: Connectivity
// full status can be retrieved from the base C++ class
// status property
onStatusChanged: console.log("Status: " + statusMap[Connectivity.status])
onOnlineChanged: console.log("Online: " + Connectivity.online)
}
Page {
title: i18n.tr("Networking Status")
Column {
anchors.centerIn: parent
Label {
// use the online property
text: Connectivity.online ? "Online" : "Not online"
fontSize: "large"
}
Label {
// use the status property
text: "Status: " + statusMap[Connectivity.status]
fontSize: "large"
}
Label {
// use the limitedBandwith property
text: Connectivity.limitedBandwith ? "Bandwith limited" : "Bandwith not limited"
fontSize: "large"
}
}
}
}

Property Documentation

true if Internet connection is bandwith limited.

shorthand for C++:

networkingStatus->limitations().contains(NetworkingStatus::Limitations::Bandwith)

true if system has Internet connection.

shorthand for C++:

networkingStatus->status() == NetworkingStatus::Online

status property of the base C++ class.

onStatusChanged: {
if (status === NetworkingStatus::Offline)
;
else if (status === NetworkingStatus::Connecting)
;
else if (status === NetworkingStatus::Online)
;
}