ActionReply Helper::dbusaction(const QVariantMap& args)
{
ActionReply reply;
QDBusMessage dbusreply;
// Get arguments to method call
QString service = args["service"].toString();
QString path = args["path"].toString();
QString interface = args["interface"].toString();
QString method = args["method"].toString();
QList<QVariant> argsForCall = args["argsForCall"].toList();
QDBusConnection systembus = QDBusConnection::systemBus();
QDBusInterface *iface = new QDBusInterface (service,
path,
interface,
systembus,
this);
if (iface->isValid())
dbusreply = iface->callWithArgumentList(QDBus::AutoDetect, method, argsForCall);
delete iface;
// Error handling
if (method != "Reexecute")
{
if (dbusreply.type() == QDBusMessage::ErrorMessage)
{
reply.setErrorCode(ActionReply::DBusError);
reply.setErrorDescription(dbusreply.errorMessage());
}
}
// Reload systemd daemon to update the enabled/disabled status
if (method == "EnableUnitFiles" || method == "DisableUnitFiles" || method == "MaskUnitFiles" || method == "UnmaskUnitFiles")
{
// systemd does not update properties when these methods are called so we
// need to reload the systemd daemon.
iface = new QDBusInterface ("org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
systembus,
this);
dbusreply = iface->call(QDBus::AutoDetect, "Reload");
delete iface;
}
// return a reply
return reply;
}
ActionReply MyHelper::write(QVariantMap args)
{
QString filename = args["filename"].toString();
QFile file(filename);
if (!file.open(QIODevice::WriteOnly)) {
ActionReply reply = ActionReply::HelperErrorReply;
reply.setErrorCode(file.error());
return reply;
}
QTextStream stream(&file);
stream << args["contents"].toString();
return ActionReply::SuccessReply;
}
ActionReply Helper::createReply(int code, const QVariantMap *returnData)
{
ActionReply reply;
if (code) {
reply = ActionReply::HelperError;
reply.setErrorCode(code);
} else {
reply = ActionReply::SuccessReply;
}
if (returnData)
reply.setData(*returnData);
return reply;
}
ActionReply Helper::executeCommand(const QStringList &command)
{
KProcess process;
process.setProgram(command);
process.setOutputChannelMode(KProcess::MergedChannels);
qDebug() << "Executing" << command.join(" ");
int exitCode = process.execute();
ActionReply reply;
if (exitCode != 0) {
reply = ActionReply::HelperErrorReply();
//TO BE FIXED
reply.setErrorCode(ActionReply::Error::InvalidActionError);
}
reply.addData("command", command);
reply.addData("output", process.readAll());
return reply;
}
ActionReply MyHelper::read(QVariantMap args)
{
ActionReply reply;
QString filename = args["filename"].toString();
QFile file(filename);
if (!file.open(QIODevice::ReadOnly)) {
reply = ActionReply::HelperErrorReply;
reply.setErrorCode(file.error());
return reply;
}
QTextStream stream(&file);
QString contents;
contents = stream.readAll();
reply.addData("contents", contents);
return reply;
}
