libzypp 17.25.7
Fetcher.h
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12#ifndef ZYPP_FETCHER_H
13#define ZYPP_FETCHER_H
14
15#include <iosfwd>
16#include <list>
17
18#include <zypp/base/Flags.h>
19#include <zypp/base/PtrTypes.h>
20#include <zypp/Pathname.h>
21#include <zypp/Url.h>
23#include <zypp/Digest.h>
24#include <zypp/MediaSetAccess.h>
25#include <zypp/FileChecker.h>
26#include <zypp/ProgressData.h>
27
29namespace zypp
30{
31
106 {
107 friend std::ostream & operator<<( std::ostream & str,
108 const Fetcher & obj );
109 public:
111 class Impl;
112 public:
113
118 {
134 };
136
138 Fetcher();
140 virtual ~Fetcher();
141
142 public:
143
148 void setOptions( Options options );
149
154 Options options() const;
155
180 void addIndex( const OnMediaLocation &resource );
181
187 void enqueue( const OnMediaLocation &resource,
188 const FileChecker &checker = FileChecker() );
189
207 void enqueueDigested( const OnMediaLocation &resource,
208 const FileChecker &checker = FileChecker(), const Pathname &deltafile = Pathname());
209
210
250 void enqueueDir( const OnMediaLocation &resource,
251 bool recursive = false,
252 const FileChecker &checker = FileChecker() );
253
294 void enqueueDigestedDir( const OnMediaLocation &resource,
295 bool recursive = false,
296 const FileChecker &checker = FileChecker() );
297
302 void addCachePath( const Pathname &cache_dir );
303
308 void reset();
309
319 void start( const Pathname &dest_dir,
320 MediaSetAccess &media,
322
323 private:
326 };
329
331 std::ostream & operator<<( std::ostream & str, const Fetcher & obj );
332
334} // namespace zypp
336#endif // ZYPP_FETCHER_H
Fetcher implementation.
Definition: Fetcher.cc:127
This class allows to retrieve a group of files in a confortable way, providing some smartness that do...
Definition: Fetcher.h:106
RWCOW_pointer< Impl > _pimpl
Pointer to implementation.
Definition: Fetcher.h:325
void addIndex(const OnMediaLocation &resource)
Adds an index containing metadata (for example checksums ) that will be retrieved and read before the...
Definition: Fetcher.cc:851
Options options() const
Get current options.
Definition: Fetcher.cc:826
friend std::ostream & operator<<(std::ostream &str, const Fetcher &obj)
Definition: Fetcher.cc:879
void reset()
Reset the transfer (jobs) list.
Definition: Fetcher.cc:867
void start(const Pathname &dest_dir, MediaSetAccess &media, const ProgressData::ReceiverFnc &progress=ProgressData::ReceiverFnc())
start the transfer to a destination directory dest_dir You have to provde a media set access media to...
Definition: Fetcher.cc:872
ZYPP_DECLARE_FLAGS(Options, Option)
void enqueue(const OnMediaLocation &resource, const FileChecker &checker=FileChecker())
Enqueue a object for transferal, they will not be transferred until start() is called.
Definition: Fetcher.cc:857
void enqueueDir(const OnMediaLocation &resource, bool recursive=false, const FileChecker &checker=FileChecker())
Enqueue a directory.
Definition: Fetcher.cc:836
void setOptions(Options options)
Set the Fetcher options.
Definition: Fetcher.cc:821
Option
Various option flags to change behavior.
Definition: Fetcher.h:118
@ AutoAddIndexes
If a content or CHECKSUMS file is found, it is downloaded and read.
Definition: Fetcher.h:133
@ AutoAddChecksumsIndexes
If a CHECKSUMS file is found, it is downloaded and read.
Definition: Fetcher.h:128
@ AutoAddContentFileIndexes
If a content file is found, it is downloaded and read.
Definition: Fetcher.h:123
Fetcher()
Default ctor.
Definition: Fetcher.cc:814
void enqueueDigestedDir(const OnMediaLocation &resource, bool recursive=false, const FileChecker &checker=FileChecker())
Enqueue a directory and always check for checksums.
Definition: Fetcher.cc:843
void addCachePath(const Pathname &cache_dir)
adds a directory to the list of directories where to look for cached files
Definition: Fetcher.cc:862
void enqueueDigested(const OnMediaLocation &resource, const FileChecker &checker=FileChecker(), const Pathname &deltafile=Pathname())
Enqueue a object for transferal, they will not be transferred until start() is called.
Definition: Fetcher.cc:831
virtual ~Fetcher()
Dtor.
Definition: Fetcher.cc:818
Media access layer responsible for handling files distributed on a set of media with media change and...
Describes a resource file located on a medium.
function< bool(const ProgressData &)> ReceiverFnc
Most simple version of progress reporting The percentage in most cases.
Definition: ProgressData.h:139
String related utilities and Regular expression matching.
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:2
std::ostream & operator<<(std::ostream &str, const Exception &obj)
Definition: Exception.cc:147
function< void(const Pathname &file)> FileChecker
Functor signature used to check files.
Definition: FileChecker.h:37
ZYPP_DECLARE_OPERATORS_FOR_FLAGS(DiskUsageCounter::MountPoint::HintFlags)