#include <concat.h>
Inheritance diagram for cuttlefish::ConcatReaderSeeker:
Collaboration diagram for cuttlefish::ConcatReaderSeeker:
Public Member Functions | |
| virtual Result< uint64_t > | PRead (void *buf, uint64_t count, uint64_t offset) const |
 Public Member Functions inherited from cuttlefish::ReaderFakeSeeker | |
| ReaderFakeSeeker (uint64_t length) | |
| Result< uint64_t > | Read (void *buf, uint64_t count) final override |
| Result< uint64_t > | SeekSet (uint64_t) final override |
| Result< uint64_t > | SeekCur (int64_t) final override |
| Result< uint64_t > | SeekEnd (int64_t) final override |
| Public Member Functions inherited from cuttlefish::ReaderSeeker | |
| Result< void > | Visit (IoVisitor &) override |
| virtual Result< uint64_t > | PRead (void *buf, uint64_t count, uint64_t offset) const =0 |
| Public Member Functions inherited from cuttlefish::Reader | |
| virtual | ~Reader ()=default |
| Result< void > | Visit (IoVisitor &) override |
| virtual Result< uint64_t > | Read (void *buf, uint64_t count)=0 |
| Public Member Functions inherited from cuttlefish::IoVisitable | |
| virtual | ~IoVisitable ()=default |
| virtual Result< void > | Visit (IoVisitor &)=0 |
| Public Member Functions inherited from cuttlefish::Seeker | |
| virtual | ~Seeker ()=default |
| Result< void > | Visit (IoVisitor &) override |
| virtual Result< uint64_t > | SeekSet (uint64_t offset)=0 |
| virtual Result< uint64_t > | SeekCur (int64_t offset)=0 |
| virtual Result< uint64_t > | SeekEnd (int64_t offset)=0 |
Static Public Member Functions | |
| static Result< ConcatReaderSeeker > | Create (std::vector< std::unique_ptr< ReaderSeeker > >) |
Private Member Functions | |
| ConcatReaderSeeker (std::map< uint64_t, std::unique_ptr< ReaderSeeker > > off_to_reader, uint64_t length) | |
Private Attributes | |
| std::map< uint64_t, std::unique_ptr< ReaderSeeker > > | off_to_reader_ |
Detailed Description
A ReaderSeeker implementation that concatenates a set of readers.
The readers are assumed to have no holes when reading and are assumed to not change in size.
Constructor & Destructor Documentation
◆ ConcatReaderSeeker()
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explicitprivate |
Member Function Documentation
◆ Create()
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static |
◆ PRead()
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virtual |
Implements cuttlefish::ReaderSeeker.
Member Data Documentation
◆ off_to_reader_
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private |
The documentation for this class was generated from the following files:
