RpmCallbacks.h

Go to the documentation of this file.

/*---------------------------------------------------------------------\
|                          ____ _   __ __ ___                          |
|                         |__  / \ / / . \ . \                         |
|                           / / \ V /|  _/  _/                         |
|                          / /__ | | | | | |                           |
|                         /_____||_| |_| |_|                           |
|                                                                      |
\---------------------------------------------------------------------*/
#ifndef ZYPP_TARGET_RPM_RPMCALLBACKS_H
#define ZYPP_TARGET_RPM_RPMCALLBACKS_H

#include <iosfwd>

#include "zypp/Url.h"
#include "zypp/Callback.h"
#include "zypp/base/Exception.h"
#include "zypp/Pathname.h"

namespace zypp
{
namespace target
{
namespace rpm
{

// Reporting progress of package removing
struct RpmRemoveReport : public callback::ReportBase
{

  enum Action {
    ABORT,  // abort and return error
    RETRY,   // retry
    IGNORE   // ignore
  };

  virtual void start( const std::string & name )
  { }
  virtual bool progress( unsigned percent )
  {
    return false;
  }

  virtual Action problem( Exception & excpt_r )
  {
    return ABORT;
  }

  virtual void finish()
  { }
  virtual void finish( Exception & excpt_r )
  { }
};

// Reporting progress of package installation
struct RpmInstallReport : public callback::ReportBase
{

  enum Action {
    ABORT,  // abort and return error
    RETRY,   // retry
    IGNORE   // ignore
  };

  virtual void start( const Pathname & name )
  { }
  virtual bool progress( unsigned percent )
  {
    return true;
  }

  virtual void finish()
  { }

  virtual Action problem( Exception & excpt_r )
  {
    return ABORT;
  }

  virtual void finish( Exception & excpt_r )
  { }
};

} // namespace rpm
} // namespace target
} // namespace zypp

#endif // ZYPP_TARGET_RPM_RPMCALLBACKS_H

---