25 #ifndef SRC_XRDEC_XRDECREADER_HH_
26 #define SRC_XRDEC_XRDECREADER_HH_
34 #include <unordered_map>
35 #include <unordered_set>
53 typedef std::function<void( const XrdCl::XRootDStatus&, uint32_t )>
callback_t;
60 friend class ::MicroTest;
61 friend class ::XrdEcTests;
95 void Read( uint64_t offset,
174 void MissingVectorRead(std::shared_ptr<block_t> &
block,
size_t blkid,
size_t strpid, uint16_t timeout = 0);
176 typedef std::unordered_map<std::string, std::shared_ptr<XrdCl::ZipArchive>>
dataarchs_t;
177 typedef std::unordered_map<std::string, buffer_t>
metadata_t;
178 typedef std::unordered_map<std::string, std::string>
urlmap_t;
std::shared_ptr< block_t > block
Definition: XrdEcReader.hh:186
std::vector< ChunkInfo > ChunkList
List of chunks.
Definition: XrdClXRootDResponses.hh:1055
std::condition_variable waitMissing
Definition: XrdEcReader.hh:194
bool IsMissing(const std::string &fn)
Check if chunk file name is missing.
ObjCfg & objcfg
Definition: XrdEcReader.hh:181
std::vector< std::tuple< size_t, size_t > > missingChunksVectorRead
Definition: XrdEcReader.hh:193
std::mutex missingChunksMutex
Definition: XrdEcReader.hh:192
metadata_t metadata
Definition: XrdEcReader.hh:183
urlmap_t urlmap
Definition: XrdEcReader.hh:184
std::mutex blkmtx
Definition: XrdEcReader.hh:187
std::map< std::string, size_t > archiveIndices
Definition: XrdEcReader.hh:190
std::unordered_map< std::string, std::string > urlmap_t
Definition: XrdEcReader.hh:178
uint64_t filesize
Definition: XrdEcReader.hh:189
XrdCl::Pipeline ReadSize(size_t index)
void Read(uint64_t offset, uint32_t length, void *buffer, XrdCl::ResponseHandler *handler, uint16_t timeout)
std::unordered_map< std::string, buffer_t > metadata_t
Definition: XrdEcReader.hh:177
Describe a data chunk for vector read.
Definition: XrdClXRootDResponses.hh:916
void Close(XrdCl::ResponseHandler *handler, uint16_t timeout=0)
Close the data object.
XrdCl::Pipeline ReadMetadata(size_t index)
void VectorRead(const XrdCl::ChunkList &chunks, void *buffer, XrdCl::ResponseHandler *handler, uint16_t timeout)
static callback_t ErrorCorrected(Reader *reader, std::shared_ptr< block_t > &self, size_t blkid, size_t strpid)
bool ParseMetadata(XrdCl::ChunkInfo &ch)
friend struct block_t
Definition: XrdEcReader.hh:62
std::vector< char > buffer_t
a buffer type
Definition: XrdEcReader.hh:45
uint64_t GetSize()
Definition: XrdEcReader.hh:121
size_t lstblk
Definition: XrdEcReader.hh:188
Handle an async response.
Definition: XrdClXRootDResponses.hh:1125
std::unordered_set< std::string > missing_t
Definition: XrdEcReader.hh:179
missing_t missing
Definition: XrdEcReader.hh:185
Definition: XrdEcReader.hh:58
void AddMissing(const buffer_t &cdbuff)
void MissingVectorRead(std::shared_ptr< block_t > &block, size_t blkid, size_t strpid, uint16_t timeout=0)
std::function< void(const XrdCl::XRootDStatus &, uint32_t)> callback_t
Definition: XrdEcReader.hh:53
dataarchs_t dataarchs
Definition: XrdEcReader.hh:182
Definition: XrdEcObjCfg.hh:33
void Open(XrdCl::ResponseHandler *handler, uint16_t timeout=0)
Definition: XrdClOperations.hh:324
Reader(ObjCfg &objcfg)
Definition: XrdEcReader.hh:71
std::unordered_map< std::string, std::shared_ptr< XrdCl::ZipArchive > > dataarchs_t
Definition: XrdEcReader.hh:176