src/vpncontrol.h

   1 #ifndef VPNCONTROL_H
   2 #define VPNCONTROL_H
   3
   4 #include <QObject>
   5 #include <QProcess>
   6
   7 enum VPNSTATUS {
   8     VPNSTATUS_INVALID = -1,
   9
  10     VPNSTATUS_UNINITIALISED,
  11     VPNSTATUS_INITIALISING,
  12     VPNSTATUS_CONNECTING,
  13     VPNSTATUS_CONNECTED,
  14     VPNSTATUS_DISCONNECTING,
  15
  16     VPNSTATUS_NUM
  17 };
  18
  19 class VPNControl : public QObject
  20 {
  21     Q_OBJECT
  22
  23     Q_PROPERTY (QString server READ getServer WRITE setServer NOTIFY serverChanged)
  24     Q_PROPERTY (unsigned int port READ getPort WRITE setPort NOTIFY portChanged)
  25     Q_PROPERTY (bool compressed READ getCompressed WRITE setCompressed NOTIFY compressedChanged)
  26     Q_PROPERTY (bool useTLS READ getUseTLS WRITE setUseTLS NOTIFY useTLSChanged)
  27     Q_PROPERTY (int tlsDirection READ getTlsDirection WRITE setTlsDirection NOTIFY tlsDirectionChanged)
  28
  29 private:
  30     QProcess * vpnProcess;
  31     VPNSTATUS vpnStatus;
  32     QStringList arguments;
  33     QString server;
  34     unsigned int port;
  35     bool compressed;
  36     bool useTLS;
  37     int tlsDirection;
  38     void collectArguments ();
  39     void setStatus (VPNSTATUS newStatus);
  40     void addArgument (QString key, QString value);
  41     void addArgument (QString key);
  42     void addOption (QString key, bool add);
  43     void addValue (QString key);
  44
  45 public:
  46     explicit VPNControl(QObject *parent = 0);
  47     void initialise();
  48     QString getServer() const;
  49     unsigned int getPort() const;
  50     bool getCompressed() const;
  51     bool getUseTLS() const;
  52     int getTlsDirection() const;
  53
  54 signals:
  55     void statusChanged(int status);
  56     void serverChanged(QString server);
  57     void portChanged(unsigned int port);
  58     void compressedChanged(bool compressed);
  59     void useTLSChanged(bool useTLS);
  60     void tlsDirectionChanged (int direction);
  61
  62 public slots:
  63     void vpnConnect ();
  64     void vpnDisconnect ();
  65     void readData ();
  66     void started ();
  67     void finished (int code);
  68     void readError (QProcess::ProcessError error);
  69     void updateConfiguration ();
  70     void setServer(const QString &value);
  71     void setPort(unsigned int value);
  72     void setCompressed(bool value);
  73     void setUseTLS(bool value);
  74     void setTlsDirection(int value);
  75 };
  76
  77 #endif // VPNCONTROL_H