void SingleApplication::newConnection()
{
while (m_localServer->hasPendingConnections()) {
QLocalSocket *conn = m_localServer->nextPendingConnection();
connect(conn, &QLocalSocket::readyRead, this, [=]() {
QString message = LocalCommunication::receive(conn);
if (message == "NEW_CLIENT")
{
LocalCommunication::send("HELLO", conn);
}
else if (message == "ARGS")
{
LocalCommunication::send("OK", conn);
QByteArray ar = LocalCommunication::receiveRaw(conn);
QDataStream args(&ar, QIODevice::ReadOnly);
QStringList argList;
args >> argList;
if (!argList.isEmpty()) {
QString workingDir = argList.takeFirst();
emit receivedArguments(workingDir, argList);
}
}
});
void SingleApplication::receive(const QString& workingDirectory, const QStringList& arguments) {
if (arguments.isEmpty()) {
qWarning() << "Invalid DBus message with empty arguments parameter received.";
return;
}
emit receivedArguments(workingDirectory, arguments);
}
void SingleInstance::readyRead()
{
QString argsString = _socket->readAll();
QVariantList argsList;
for (auto line : argsString.split("\n"))
{
if (line != "")
argsList.append(line);
}
qDebug() << "Received args:";
for (auto line : argsList)
qDebug() << " " << line;
emit receivedArguments(argsList);
_socket->deleteLater();
}
