//-----------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------
void SocketHandler::processor()
{
// LOG_MSG("In processor");
socket = tcpServer->nextPendingConnection();
sprintf(msg,"got server connection: %p",socket);
LOG_MSG(msg);
emit sh_connected(); // try moving this (wgich triggers PreConnection()) to Run (after get_dimensions)
QString qdata;
QByteArray ba;
ba.resize(1024);
while (true) {
if (stopped) {
LOG_MSG("SocketHandler::processor: stopped!");
break;
}
socket->waitForReadyRead(100);
int nb = socket->bytesAvailable();
if (nb > 0) {
ba = socket->readLine(1024);
qdata = QString(ba);
QStringList s = qdata.split("^",QString::SkipEmptyParts);
for (int k=0; k<s.length(); k++) {
emit sh_output(s[k]); // Emit signal to update GUI
if (port == CPORT0) {
LOG_QMSG(s[k]);
}
}
if (quitMessage(qdata)) {
sprintf(msg,"Closing connection: port: %d", port);
LOG_MSG(msg);
break;
} else {
// LOG_MSG("No bytes yet");
}
}
}
socket->close();
LOG_MSG("closed socket");
tcpServer->close();
LOG_MSG("closed tcpServer");
if (port == CPORT0) {
emit sh_disconnected(); // Is it right that both threads emit this?
}
LOG_MSG("processor ends");
}
/*!
* \brief Executes a command from telnet interface
*/
void TelnetSocket::execute(const QString &command)
{
QString arguments;
Console::Command cmd = parseCommand(command, arguments);
switch (cmd)
{
case Console::Empty:
show(QString());
break;
case Console::Help:
show(helpMessage(arguments == QLatin1String("0")));
break;
case Console::Quit:
show(quitMessage(), false);
disconnectFromHost();
break;
case Console::Kill:
show(quitMessage(), false);
disconnectFromHost();
Console::execute(Console::Kill);
break;
case Console::Download:
{
QVariantList arg;
arg.append(QVariant::fromValue(arguments));
arg.append(QVariant::fromValue(true));
if (Console::execute(Console::Download, arg))
show(color(tr("Link '%1' added").arg(arguments), Cyan));
else
show(color(tr("Failed to add link '%1'").arg(arguments), Red));
}
break;
case Console::StartTask:
case Console::PauseTask:
case Console::StopTask:
case Console::DeleteTask:
{
QVariantList arg;
arg.append(QVariant::fromValue(arguments.toInt()));
if (Console::execute(cmd, arg))
show(color(tr("Done"), Cyan));
else
show(color(tr("Invalid task ID : '%1'").arg(arguments.toInt()), Red));
}
break;
case Console::GetProperty:
{
QVariantList arg;
QVariant result;
arg.append(QVariant::fromValue(arguments));
if (Console::execute(cmd, arg, &result))
show(color(tr("%1 : %2").arg(arguments).arg(result.toString()), Cyan));
else
show(color(tr("Invalid property : '%1'").arg(arguments), Red));
}
break;
case Console::SetProperty:
{
QVariantList arg;
arg.append(QVariant::fromValue(arguments.section(QLatin1Char(' '), 0, 0)));
arg.append(QVariant::fromValue(arguments.section(QLatin1Char(' '), 1, 1).toInt()));
if (Console::execute(cmd, arg))
show(color(tr("Done"), Cyan));
else
show(color(tr("Invalid property : '%1'").arg(arguments), Red));
}
break;
case Console::Status:
{
/// \todo ugly here
QStringList title;
QList<QStringList> list;
title.append(tr("ID"));
title.append(tr("State"));
title.append(tr("File"));
title.append(tr("%"));
title.append(tr("Size"));
title.append(tr("DownloadTime"));
const TaskManager::Tasks &tasks = TaskManager::getInstance()->getTasks();
for (auto iter = tasks.constBegin(); iter != tasks.constEnd(); ++iter)
{
QStringList item;
item.append(QString::number(iter.key()));
item.append(iter.value()->getStateString());
item.append(iter.value()->getName());
item.append(Utility::HumanReadable::formatPercent(iter.value()->getProgress()));
item.append(Utility::HumanReadable::formatByte(iter.value()->getSize()));
item.append(QString::number(iter.value()->getTransferTime()));
list.append(item);
}
// get the max width for each column
QList<int> width;
foreach (const QString &columnName, title)
width.append(columnName.size());
foreach (const QStringList &item, list)
for (int i = 0; i < item.size(); ++i)
width[i] = qMax(width[i], item[i].size());
// padding
for (int i = 0; i < width.size(); ++i) width[i] += 3;
QString result;
// title
for (int i = 0; i < title.size(); ++i)
result.append(title[i].rightJustified(width[i]));
result = color(result, Cyan);
result.append(QLatin1Char('\n'));
// items
foreach (const QStringList &item, list)
{
for (int i = 0; i < item.size(); ++i)
result.append(item[i].rightJustified(width[i]));
result.append(QLatin1Char('\n'));
}
// global statistics
result.append(tr("Download Rate : %1/s Upload Rate : %2/s")
.arg(Utility::HumanReadable::formatByte(Network::TrafficManager::getInstance()->getDownloadRate()))
.arg(Utility::HumanReadable::formatByte(Network::TrafficManager::getInstance()->getUploadRate())));
show(result);
}
break;
default:
show(color(tr("Invalid command '%1'\n\n").arg(command), Red) + helpMessage(true));
break;
}
}
