File indexing completed on 2024-05-05 05:34:26

 /*
     KSysGuard, the KDE System Guard
 
     SPDX-FileCopyrightText: 1999, 2000 Chris Schlaeger <cs@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 
 */
 
 #ifndef KSG_SENSORSOCKETAGENT_H
 #define KSG_SENSORSOCKETAGENT_H
 
 #include <QTcpSocket>
 
 #include "SensorAgent.h"
 
 class QString;
 
 namespace KSGRD
 {
 /**
   The SensorSocketAgent connects to a ksysguardd via a TCP
   connection. It keeps a list of pending requests that have not been
   answered yet by ksysguard. The current implementation only allows
   one pending requests. Incoming requests are queued in an input
   FIFO.
  */
 class SensorSocketAgent : public SensorAgent
 {
     Q_OBJECT
 
 public:
     explicit SensorSocketAgent(SensorManager *sm);
     ~SensorSocketAgent() override;
 
     bool start(const QString &host, const QString &shell, const QString &command = QLatin1String(""), int port = -1) override;
 
     void hostInfo(QString &shell, QString &command, int &port) const override;
 
 private Q_SLOTS:
     void connectionClosed();
     void msgSent();
     void msgRcvd();
     void error(QAbstractSocket::SocketError);
 
 private:
     bool writeMsg(const char *msg, int len) override;
 
     QTcpSocket mSocket;
     int mPort;
 };
 
 }
 
 #endif