src/globalsearch/sshmanager.h

/**********************************************************************
  SSHManager - Manages a collection of SSHConnections

  Copyright (C) 2010-2012 by David C. Lonie

  This source code is released under the New BSD License, (the "License").

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 ***********************************************************************/

#ifndef SSHMANAGER_H
#define SSHMANAGER_H

#ifdef ENABLE_SSH

#include <globalsearch/sshconnection.h>

#include <QtCore/QHash>
#include <QtCore/QObject>
#include <QtCore/QMutex>
#include <QtCore/QSemaphore>

namespace GlobalSearch {
  class OptBase;

  class SSHManager : public QObject
  {
    Q_OBJECT

  public:
    explicit SSHManager(OptBase *parent = 0);

    virtual ~SSHManager();

    virtual void makeConnections(const QString &host,
                                 const QString &user = "",
                                 const QString &pass = "",
                                 unsigned int port = 22);

    QString getUser() {return m_user;};

    QString getHost() {return m_host;};

    int getPort() {return m_port;};

  public slots:
    virtual SSHConnection *getFreeConnection() = 0;

    virtual void unlockConnection(SSHConnection* ssh) = 0;

  protected:
    QString m_host;
    QString m_user;
    unsigned int m_port;
  };

} // end namespace GlobalSearch

#endif // ENABLE_SSH
#endif // SSHMANAGER_H

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