libzypp  17.23.5
MediaPlugin.h
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12 #ifndef ZYPP_MEDIA_MEDIAPLUGIN_H
13 #define ZYPP_MEDIA_MEDIAPLUGIN_H
14 
16 
18 namespace zypp
19 {
20  namespace media
22  {
23 
29  class MediaPlugin : public MediaHandler
30  {
31  public:
32  MediaPlugin( const Url & url_r, const Pathname & attach_point_hint_r );
33 
34  virtual ~MediaPlugin() override { try { release(); } catch(...) {} }
35 
36  protected:
37  virtual void attachTo( bool next_r = false ) override;
38  virtual void releaseFrom( const std::string & ejectDev_r ) override;
39  virtual void getFile( const Pathname & filename_r, const ByteCount &expectedFileSize_r ) const override;
40  virtual void getDir( const Pathname & dirname_r, bool recurse_r ) const override;
41  virtual void getDirInfo( std::list<std::string> & retlist_r, const Pathname & dirname_r, bool dots_r = true ) const override;
42  virtual void getDirInfo( filesystem::DirContent & retlist_r, const Pathname & dirname_r, bool dots_r = true ) const override;
43  virtual bool getDoesFileExist( const Pathname & filename_r ) const override;
44  };
45 
47  } // namespace media
50 } // namespace zypp
52 #endif // ZYPP_MEDIA_MEDIAPLUGIN_H
MediaHandler.h
zypp::media::MediaPlugin::getDir
virtual void getDir(const Pathname &dirname_r, bool recurse_r) const override
Call concrete handler to provide directory content (not recursive!) below attach point.
Definition: MediaPlugin.cc:45
zypp::media::MediaHandler
Abstract base class for 'physical' MediaHandler like MediaCD, etc.
Definition: MediaHandler.h:45
zypp::media::MediaPlugin
Implementation class for plugin MediaHandler.
Definition: MediaPlugin.h:29
zypp::media::MediaPlugin::attachTo
virtual void attachTo(bool next_r=false) override
Call concrete handler to attach the media.
Definition: MediaPlugin.cc:36
zypp::ByteCount
Store and operate with byte count.
Definition: ByteCount.h:30
zypp::media::MediaPlugin::getDoesFileExist
virtual bool getDoesFileExist(const Pathname &filename_r) const override
check if a file exists
Definition: MediaPlugin.cc:54
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
zypp::filesystem::DirContent
std::list< DirEntry > DirContent
Returned by readdir.
Definition: PathInfo.h:547
zypp::media::MediaPlugin::~MediaPlugin
virtual ~MediaPlugin() override
Definition: MediaPlugin.h:34
zypp::media::MediaPlugin::getFile
virtual void getFile(const Pathname &filename_r, const ByteCount &expectedFileSize_r) const override
Call concrete handler to provide file below attach point.
Definition: MediaPlugin.cc:42
zypp::media::MediaPlugin::releaseFrom
virtual void releaseFrom(const std::string &ejectDev_r) override
Call concrete handler to release the media.
Definition: MediaPlugin.cc:39
zypp::media::MediaPlugin::getDirInfo
virtual void getDirInfo(std::list< std::string > &retlist_r, const Pathname &dirname_r, bool dots_r=true) const override
Call concrete handler to provide a content list of directory on media via retlist.
Definition: MediaPlugin.cc:48
zypp::filesystem::Pathname
Pathname.
Definition: Pathname.h:44
zypp::media::MediaPlugin::MediaPlugin
MediaPlugin(const Url &url_r, const Pathname &attach_point_hint_r)
Definition: MediaPlugin.cc:31
zypp::media::MediaHandler::release
void release(const std::string &ejectDev="")
Use concrete handler to release the media.
Definition: MediaHandler.cc:740
zypp::Url
Url manipulation class.
Definition: Url.h:87