25 #ifndef __XRD_CL_FILE_STATE_HANDLER_HH__
26 #define __XRD_CL_FILE_STATE_HANDLER_HH__
48 class PgReadRetryHandler;
49 class PgReadSubstitutionHandler;
55 class ResponseHandlerHolder;
81 friend class ::PgReadHandler;
82 friend class ::PgReadRetryHandler;
83 friend class ::PgReadSubstitutionHandler;
84 friend class ::OpenHandler;
111 FileStateHandler(
bool useVirtRedirector,
FilePlugIn *& plugin );
133 uint16_t timeout = 0 );
144 uint16_t timeout = 0 );
159 uint16_t timeout = 0 );
182 uint16_t timeout = 0 );
202 uint16_t timeout = 0 );
220 PgReadHandler *handler,
221 uint16_t timeout = 0 );
243 uint16_t timeout = 0 );
260 uint16_t timeout = 0 );
276 uint16_t timeout = 0 );
297 uint16_t timeout = 0 );
314 std::vector<uint32_t> &cksums,
316 uint16_t timeout = 0 );
335 uint16_t timeout = 0 );
353 std::vector<uint32_t> &cksums,
356 uint16_t timeout = 0 );
367 uint16_t timeout = 0 );
380 uint16_t timeout = 0 );
395 uint16_t timeout = 0 );
408 uint16_t timeout = 0 );
422 const struct iovec *
iov,
425 uint16_t timeout = 0 );
442 uint16_t timeout = 0 );
458 uint16_t timeout = 0 );
471 uint16_t timeout = 0 );
487 uint16_t timeout = 0 );
503 uint16_t timeout = 0 );
519 uint16_t timeout = 0 );
533 uint16_t timeout = 0 );
548 uint16_t timeout = 0 );
565 uint16_t timeout = 0 );
579 const struct iovec *
iov,
582 uint16_t timeout = 0 );
607 void OnStateRedirection(
const std::string &redirectUrl,
630 return pIsChannelEncrypted;
638 bool SetProperty(
const std::string &name,
const std::string &value );
645 bool GetProperty(
const std::string &name, std::string &value )
const;
666 void Tick( time_t now );
671 void TimeOutRequests( time_t now );
676 void AfterForkChild();
692 request(r), handler(h), params(p) {}
710 const std::vector<T> &attrs,
712 uint16_t timeout = 0 );
725 bool IsRecoverable(
const XRootDStatus &stataus )
const;
749 bool IsReadOnly()
const;
769 void ReSendQueuedMessages();
774 void ReWriteFileHandle(
Message *msg );
781 pOpenTime.tv_sec = 0; pOpenTime.tv_usec = 0;
814 std::unique_ptr<XrdSys::KernelBuffer> kbuff,
873 #endif // __XRD_CL_FILE_STATE_HANDLER_HH__
uint64_t pWBytes
Definition: XrdClFileStateHandler.hh:846
unsigned char kXR_char
Definition: XPtypes.hh:65
ListXAttrImpl< false > ListXAttr(Ctx< File > file)
Definition: XrdClFileOperations.hh:1361
FilePlugIn *& pPlugin
Definition: XrdClFileStateHandler.hh:869
Definition: XrdClAnyObject.hh:32
void Lock()
Lock the internal lock.
Definition: XrdClFileStateHandler.hh:650
SetXAttrImpl< false > SetXAttr(Ctx< File > file, Arg< std::string > name, Arg< std::string > value)
Definition: XrdClFileOperations.hh:1021
void UnLock()
Unlock the internal lock.
Definition: XrdClFileStateHandler.hh:658
PgRead flags.
Definition: XrdClFileStateHandler.hh:62
Definition: XrdClMessageUtils.hh:131
uint64_t pRBytes
Definition: XrdClFileStateHandler.hh:844
std::vector< ChunkInfo > ChunkList
List of chunks.
Definition: XrdClXRootDResponses.hh:1046
bool IsSecure() const
Check if the file is using an encrypted connection.
Definition: XrdClFileStateHandler.hh:628
uint64_t pSessionId
Definition: XrdClFileStateHandler.hh:832
The message representation used throughout the system.
Definition: XrdClMessage.hh:29
FcntlImpl< false > Fcntl
Definition: XrdClFileOperations.hh:922
uint64_t pVWBytes
Definition: XrdClFileStateHandler.hh:847
Object stat info.
Definition: XrdClXRootDResponses.hh:399
uint64_t pWCount
Definition: XrdClFileStateHandler.hh:851
RequestData()
Definition: XrdClFileStateHandler.hh:689
The file is closed.
Definition: XrdClFileStateHandler.hh:92
Definition: XrdClOptional.hh:43
Message * request
Definition: XrdClFileStateHandler.hh:693
DelXAttrImpl< false > DelXAttr(Ctx< File > file, Arg< std::string > name)
Definition: XrdClFileOperations.hh:1256
ChkptWrtVImpl< false > ChkptWrtV(Ctx< File > file, Arg< uint64_t > offset, Arg< std::vector< iovec >> iov, uint16_t timeout=0)
Factory for creating ChkptWrtVImpl objects.
Definition: XrdClCheckpointOperation.hh:197
PgReadImpl< false > PgRead(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< void * > buffer, uint16_t timeout=0)
Factory for creating PgReadImpl objects.
Definition: XrdClFileOperations.hh:331
uint64_t pVSegs
Definition: XrdClFileStateHandler.hh:848
ReadImpl< false > Read(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< void * > buffer, uint16_t timeout=0)
Factory for creating ReadImpl objects.
Definition: XrdClFileOperations.hh:273
bool pDoRecoverWrite
Definition: XrdClFileStateHandler.hh:834
ResponseHandler * handler
Definition: XrdClFileStateHandler.hh:694
VectorWriteImpl< false > VectorWrite(Ctx< File > file, Arg< ChunkList > chunks, uint16_t timeout=0)
Factory for creating VectorWriteImpl objects.
Definition: XrdClFileOperations.hh:807
Procedure execution status.
Definition: XrdClStatus.hh:113
static const int kXR_pgRetry
Definition: XProtocol.hh:498
GetXAttrImpl< false > GetXAttr(Ctx< File > file, Arg< std::string > name)
Definition: XrdClFileOperations.hh:1139
bool pAllowBundledClose
Definition: XrdClFileStateHandler.hh:838
Opening is in progress.
Definition: XrdClFileStateHandler.hh:96
Information returned by file open operation.
Definition: XrdClXRootDResponses.hh:852
void ResetMonitoringVars()
Reset monitoring vars.
Definition: XrdClFileStateHandler.hh:779
URL * pWrtRecoveryRedir
Definition: XrdClFileStateHandler.hh:826
Definition: XrdSysPthread.hh:164
bool pDoRecoverRead
Definition: XrdClFileStateHandler.hh:833
LocalFileHandler * pLFileHandler
Definition: XrdClFileStateHandler.hh:864
std::list< RequestData > RequestList
Definition: XrdClFileStateHandler.hh:697
Definition: XrdOucIOVec.hh:65
std::set< Message * > pInTheFly
Definition: XrdClFileStateHandler.hh:831
An interface for file plug-ins.
Definition: XrdClPlugInInterface.hh:38
WriteImpl< false > Write(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< const void * > buffer, uint16_t timeout=0)
Factory for creating WriteImpl objects.
Definition: XrdClFileOperations.hh:591
timeval pOpenTime
Definition: XrdClFileStateHandler.hh:843
std::vector< HostInfo > HostList
Definition: XrdClXRootDResponses.hh:1111
uint64_t pRCount
Definition: XrdClFileStateHandler.hh:849
MessageSendParams params
Definition: XrdClFileStateHandler.hh:695
uint16_t pOpenFlags
Definition: XrdClFileStateHandler.hh:829
Opening has failed.
Definition: XrdClFileStateHandler.hh:94
Opening has succeeded.
Definition: XrdClFileStateHandler.hh:93
none object for initializing empty Optional
Definition: XrdClOptional.hh:35
Request status.
Definition: XrdClXRootDResponses.hh:218
Definition: XrdClFileStateHandler.hh:70
StatImpl< false > Stat(Ctx< File > file, Arg< bool > force, uint16_t timeout=0)
Definition: XrdClFileOperations.hh:535
FileStatus
State of the file.
Definition: XrdClFileStateHandler.hh:90
bool pUseVirtRedirector
Definition: XrdClFileStateHandler.hh:836
SyncImpl< false > Sync(Ctx< File > file, uint16_t timeout=0)
Factory for creating SyncImpl objects.
Definition: XrdClFileOperations.hh:639
ResponseHandlerHolder * pReOpenHandler
Definition: XrdClFileStateHandler.hh:859
Definition: XrdClFileStateHandler.hh:687
ChkptWrtImpl< false > ChkptWrt(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< const void * > buffer, uint16_t timeout=0)
Factory for creating ReadImpl objects.
Definition: XrdClCheckpointOperation.hh:129
Recovering from an error.
Definition: XrdClFileStateHandler.hh:95
TruncateImpl< false > Truncate(Ctx< File > file, Arg< uint64_t > size, uint16_t timeout)
Definition: XrdClFileOperations.hh:692
RequestData(Message *r, ResponseHandler *h, const MessageSendParams &p)
Definition: XrdClFileStateHandler.hh:690
CheckpointImpl< false > Checkpoint(Ctx< File > file, Arg< ChkPtCode > code, uint16_t timeout=0)
Factory for creating ReadImpl objects.
Definition: XrdClCheckpointOperation.hh:72
FileStatus pFileState
Definition: XrdClFileStateHandler.hh:819
XRootDStatus pCloseReason
Definition: XrdClFileStateHandler.hh:853
uint64_t pVWCount
Definition: XrdClFileStateHandler.hh:852
Flags
PgRead flags.
Definition: XrdClFileStateHandler.hh:67
RequestList pToBeRecovered
Definition: XrdClFileStateHandler.hh:830
Handle an async response.
Definition: XrdClXRootDResponses.hh:1116
PgRead operation (.
Definition: XrdClFileOperations.hh:284
Handle the stateful operations.
Definition: XrdClFileStateHandler.hh:79
Definition: XrdClLocalFileHandler.hh:32
URL representation.
Definition: XrdClURL.hh:30
CloseImpl< false > Close(Ctx< File > file, uint16_t timeout=0)
Factory for creating CloseImpl objects.
Definition: XrdClFileOperations.hh:482
URL * pFileUrl
Definition: XrdClFileStateHandler.hh:822
bool pFollowRedirects
Definition: XrdClFileStateHandler.hh:835
uint64_t pVRCount
Definition: XrdClFileStateHandler.hh:850
XRootDStatus pStatus
Definition: XrdClFileStateHandler.hh:820
#define XRDOUC_ENUM_OPERATORS(T)
Definition: XrdOucEnum.hh:22
uint8_t * pFileHandle
Definition: XrdClFileStateHandler.hh:827
bool pIsChannelEncrypted
Definition: XrdClFileStateHandler.hh:837
URL * pStateRedirect
Definition: XrdClFileStateHandler.hh:825
VisaImpl< false > Visa
Definition: XrdClFileOperations.hh:961
WriteVImpl< false > WriteV(Ctx< File > file, Arg< uint64_t > offset, Arg< std::vector< iovec >> iov, uint16_t timeout=0)
Factory for creating WriteVImpl objects.
Definition: XrdClFileOperations.hh:872
URL * pDataServer
Definition: XrdClFileStateHandler.hh:823
uint16_t pOpenMode
Definition: XrdClFileStateHandler.hh:828
PgWriteImpl< false > PgWrite(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< void * > buffer, Arg< std::vector< uint32_t >> cksums, uint16_t timeout=0)
Factory for creating PgReadImpl objects.
Definition: XrdClFileOperations.hh:420
OpenImpl< false > Open(Ctx< File > file, Arg< std::string > url, Arg< OpenFlags::Flags > flags, Arg< Access::Mode > mode=Access::None, uint16_t timeout=0)
Factory for creating ReadImpl objects.
Definition: XrdClFileOperations.hh:215
PgWrite operation (.
Definition: XrdClFileOperations.hh:372
StatInfo * pStatInfo
Definition: XrdClFileStateHandler.hh:821
uint64_t pVRBytes
Definition: XrdClFileStateHandler.hh:845
XrdSysMutex pMutex
Definition: XrdClFileStateHandler.hh:818
URL * pLoadBalancer
Definition: XrdClFileStateHandler.hh:824
Binary blob representation.
Definition: XrdClBuffer.hh:33
VectorReadImpl< false > VectorRead(Ctx< File > file, Arg< ChunkList > chunks, Arg< void * > buffer, uint16_t timeout=0)
Factory for creating VectorReadImpl objects.
Definition: XrdClFileOperations.hh:747