File indexing completed on 2024-04-21 03:53:58

 /*
     This file is part of the KDE project, module kdesu.
     SPDX-FileCopyrightText: 2000 Geert Jansen <jansen@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-only
 */
 
 #ifndef KDESUSSHPROCESS_H
 #define KDESUSSHPROCESS_H
 
 #include "stubprocess.h"
 
 #include <kdesu/kdesu_export.h>
 
 namespace KDESu
 {
 class SshProcessPrivate;
 
 /** \class SshProcess sshprocess.h KDESu/SshProcess
  * Executes a remote command, using ssh.
  */
 
 class KDESU_EXPORT SshProcess : public StubProcess
 {
 public:
     enum Errors {
         SshNotFound = 1,
         SshNeedsPassword,
         SshIncorrectPassword,
     };
 
     explicit SshProcess(const QByteArray &host = QByteArray(), const QByteArray &user = QByteArray(), const QByteArray &command = QByteArray());
     ~SshProcess() override;
 
     /**
      * Sets the target host.
      */
     void setHost(const QByteArray &host);
 
     /**
      * Sets the location of the remote stub.
      */
     void setStub(const QByteArray &stub);
 
     /**
      * Checks if the current user\@host needs a password.
      * @return The prompt for the password if a password is required. A null
      * string otherwise.
      *
      * @todo The return doc is so obviously wrong that the C code needs to be checked.
      */
     int checkNeedPassword();
 
     /**
      * Checks if the stub is installed and if the password is correct.
      * @return Zero if everything is correct, nonzero otherwise.
      */
     int checkInstall(const char *password);
 
     /**
      * Executes the command.
      */
     int exec(const char *password, int check = 0);
 
     QByteArray prompt() const;
     QByteArray error() const;
 
 protected:
     void virtual_hook(int id, void *data) override;
     QByteArray display() override;
     QByteArray displayAuth() override;
 
 private:
     KDESU_NO_EXPORT int converseSsh(const char *password, int check);
 
 private:
     Q_DECLARE_PRIVATE(SshProcess)
 };
 
 }
 
 #endif // KDESUSSHPROCESS_H