xrootdlib.structs.XrdXrootdMon.redir module¶
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Redir
= typing.Union[xrootdlib.structs.XrdXrootdMon.redir.Redirect, xrootdlib.structs.XrdXrootdMon.redir.ServerIdent, xrootdlib.structs.XrdXrootdMon.redir.WindowMark]¶ Type of records in the r stream
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class
Redirect
(type: xrootdlib.structs.XrdXrootdMon.redir.XROOTD_MON, subtype: xrootdlib.structs.XrdXrootdMon.redir.XROOTD_MON, dent: int, port: int, dictid: int, server: bytes, path: bytes)¶ Bases:
object
XrdXrootdMonRedir
representing a redirect recordParameters: - type – the type of the record, i.e.
REDIRECT
or`REDLOCAL
- subtype – the requested operation, i.e.
CHMOD
,LOCALTE
, … - dent – size of the struct in bytes plus one
- port – port to which the client was redirected
- dictid – client identifier (see
Map
) - server – hostname or address of the target server
- path – path of the file on the target server
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arg0
¶
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arg1
¶
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dent
¶
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dictid
¶
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classmethod
from_buffer
(buffer: bytes)¶
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local
¶ Whether the redirection target is the same server
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path
¶
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port
¶
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server
¶
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size
¶
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struct_parser
= <Struct object>¶
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subtype
¶
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type
¶
- type – the type of the record, i.e.
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class
RedirectArg0View
(redirect: xrootdlib.structs.XrdXrootdMon.redir.Redirect)¶ Bases:
object
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dent
¶
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port
¶
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type
¶
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class
RedirectArg1View
(redirect: xrootdlib.structs.XrdXrootdMon.redir.Redirect)¶ Bases:
object
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dictid
¶
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path
¶
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server
¶
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serverpath
¶
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class
ServerIdent
(sid: int)¶ Bases:
object
XrdXrootdMonRedir
representing a server identification recordParameters: sid – server identifier (see Map
)-
classmethod
from_buffer
(buffer: bytes)¶
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sid
¶
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size
= 8¶
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struct_parser
= <Struct object>¶
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type
= 240¶
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classmethod
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class
WindowMark
(timestamp: int, prev_duration: int)¶ Bases:
object
XrdXrootdMonRedir
representing a window timing markParameters: - timestamp – timestamp when the current window started
- prev_duration – duration of the previous window
Note that windows are usually not adjacent: the
WindowMark
signifies the beginning of a new window. The previous window may have been closed an arbitrary time before.To get the time range covered by a window, the
prev_duration
of the next window is required:# window => tuple(start, end) window_range[i] = ( window_marks[i].timestamp, window_marks[i].timestamp + window_marks[i+1].prev_duration )
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arg0
¶
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arg1
¶
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classmethod
from_buffer
(buffer: bytes)¶
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prev_duration
¶
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size
= 8¶
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struct_parser
= <Struct object>¶
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timestamp
¶
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type
= 0¶
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class
WindowMarkArg0View
(window: xrootdlib.structs.XrdXrootdMon.redir.WindowMark)¶ Bases:
object
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type
¶
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window
¶
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class
WindowMarkArg1View
(window: xrootdlib.structs.XrdXrootdMon.redir.WindowMark)¶ Bases:
object
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window
¶
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class
XROOTD_MON
¶ -
XROOTD_MON_XYZ
constants for the r-stream-
CHMOD
= 1¶ Change file mode
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LOCATE
= 2¶ Locate file or directory
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MKDIR
= 7¶ Create a directory or path
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MV
= 8¶ Rename a file or directory
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OPENC
= 4¶ Open file for creation
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OPENDIR
= 3¶ Open director for reading
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OPENR
= 5¶ Open file for reading
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OPENW
= 6¶ Open file for writing
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PREP
= 9¶ Prepare request
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QUERY
= 10¶ Query information request
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REDIRECT
= 128¶ Redirect event generated by cmsd
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REDLOCAL
= 144¶ Redirect event generated by xrootd
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REDSID
= 240¶ Server identification
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REDTIME
= 0¶ Window timing mark
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RM
= 11¶ Remove a file
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RMDIR
= 12¶ Remove a directory
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STAT
= 13¶ Stat a file or directory
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TRUNC
= 14¶ Truncate a file
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