libzypp: zypp/media/MediaPlugin.h Source File

libzypp 17.38.11

MediaPlugin.h
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12#ifndef ZYPP_MEDIA_MEDIAPLUGIN_H
13#define ZYPP_MEDIA_MEDIAPLUGIN_H
14
15#include <zypp/media/MediaHandler.h>
16
18namespace zypp
19{
21 namespace media
22 {
23
29 class MediaPlugin : public MediaHandler
30 {
31 public:
32 MediaPlugin(const MirroredOrigin &origin_r, const Pathname & attach_point_hint_r );
33
34 ~MediaPlugin() override { try { release(); } catch(...) {} }
35
36 protected:
37 void attachTo( bool next_r = false ) override;
38 void releaseFrom( const std::string & ejectDev_r ) override;
39 void getFile( const OnMediaLocation & file ) const override;
40 void getDir( const Pathname & dirname_r, bool recurse_r ) const override;
41 void getDirInfo( std::list<std::string> & retlist_r, const Pathname & dirname_r, bool dots_r = true ) const override;
42 void getDirInfo( filesystem::DirContent & retlist_r, const Pathname & dirname_r, bool dots_r = true ) const override;
43 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::MirroredOrigin
Manages a data source characterized by an authoritative URL and a list of mirror URLs.
Definition MirroredOrigin.h:170
zypp::OnMediaLocation
Describes a resource file located on a medium.
Definition onmedialocation.h:37
zypp::filesystem::Pathname
Pathname.
Definition Pathname.h:48
zypp::media::MediaHandler::MediaHandler
MediaHandler(MirroredOrigin origin_r, const Pathname &attach_point_r, Pathname urlpath_below_attachpoint_r, const bool does_download_r)
If the concrete media handler provides a nonempty attach_point, it must be an existing directory.
Definition MediaHandler.cc:55
zypp::media::MediaHandler::release
void release(const std::string &ejectDev="")
Use concrete handler to release the media.
Definition MediaHandler.cc:704
zypp::media::MediaPlugin::attachTo
void attachTo(bool next_r=false) override
Call concrete handler to attach the media.
Definition MediaPlugin.cc:36
zypp::media::MediaPlugin::getFile
void getFile(const OnMediaLocation &file) const override
Call concrete handler to provide file below attach point.
Definition MediaPlugin.cc:42
zypp::media::MediaPlugin::getDoesFileExist
bool getDoesFileExist(const Pathname &filename_r) const override
check if a file exists
Definition MediaPlugin.cc:54
zypp::media::MediaPlugin::MediaPlugin
MediaPlugin(const MirroredOrigin &origin_r, const Pathname &attach_point_hint_r)
Definition MediaPlugin.cc:31
zypp::media::MediaPlugin::getDir
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::MediaPlugin::releaseFrom
void releaseFrom(const std::string &ejectDev_r) override
Call concrete handler to release the media.
Definition MediaPlugin.cc:39
zypp::media::MediaPlugin::getDirInfo
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::media::MediaPlugin::~MediaPlugin
~MediaPlugin() override
Definition MediaPlugin.h:34
zypp::filesystem::DirContent
std::list< DirEntry > DirContent
Returned by readdir.
Definition PathInfo.h:534
zypp::media
Definition MediaNetworkRequestExecutor.h:22
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition CodePitfalls.doc:2