Implementation of file output for HLD files. More...
#include <hadaq/HldOutput.h>
Public Member Functions | |
| HldOutput (const dabc::Url &url) | |
| virtual unsigned | Write_Buffer (dabc::Buffer &buf) |
| Start writing of buffer to output. More... | |
| virtual bool | Write_Init () |
| This is generic virtual method to initialize output before real work is started. More... | |
| virtual bool | Write_Restart (dabc::Command cmd) |
| Method used to restart output - like recreate new output file. More... | |
| virtual bool | Write_Retry () |
| Returns true if output object can be reinitialized for recover error. More... | |
| virtual bool | Write_Stat (dabc::Command cmd) |
| Fill different statistic parameters into provided command. More... | |
| virtual | ~HldOutput () |
 Public Member Functions inherited from dabc::FileOutput | |
| virtual std::string | ProvideInfo () |
| Method can be used to get debug info about output. More... | |
| void | SetIO (dabc::FileInterface *io) |
| virtual | ~FileOutput () |
| Public Member Functions inherited from dabc::DataOutput | |
| void | SetInfoParName (const std::string &name) |
| Methods set parameter name, which could be used for debug output. More... | |
| virtual unsigned | Write_Check () |
| Check if output can be done. More... | |
| virtual unsigned | Write_Complete () |
| Complete writing of the buffer. More... | |
| virtual void | Write_Flush () |
| Flush output object, called when buffer with EOL type is appeared. More... | |
| virtual double | Write_Timeout () |
| Timeout in seconds for write operation. More... | |
| bool | WriteBuffer (Buffer &buf) |
| Write buffer to the output. More... | |
| virtual | ~DataOutput () |
Protected Member Functions | |
| bool | CloseFile () |
| bool | StartNewFile () |
| char * | Unit (unsigned long v) |
| Protected Member Functions inherited from dabc::FileOutput | |
| void | AccountBuffer (unsigned sz, int numev=0) |
| bool | CheckBufferForNextFile (unsigned sz) |
| Return true if new file should be started. More... | |
| const std::string & | CurrentFileName () const |
| FileOutput (const dabc::Url &url, const std::string &ext="") | |
| int | GetSizeLimitMB () const |
| std::string | ProduceFileName (const std::string &suffix) |
| void | ProduceNewFileName () |
| Protected Member Functions inherited from dabc::DataOutput | |
| DataOutput (const dabc::Url &url) | |
| void | ShowInfo (int lvl, const std::string &info) |
| virtual WorkerAddon * | Write_GetAddon () |
| Returns addon, provided by data output If specified, supposed that I/O object is double-derived from DataOutput and Addon. More... | |
Protected Attributes | |
| uint16_t | fEBNumber |
| id of parent event builder process More... | |
| uint32_t | fEventNumber |
| used to count event numbers when writing plain subevents More... | |
| hadaq::HldFile | fFile |
| std::string | fLastPrefix |
| last prefix submitted from BNet master More... | |
| uint32_t | fLastRunNumber |
| id number of last written run More... | |
| bool | fLtsm |
| true if we write to ltsm More... | |
| bool | fPlainName |
| if true no any runid extensions appended to file name More... | |
| bool | fRfio |
| true if we write to rfio More... | |
| std::string | fRunInfoToOraFilename |
| uint32_t | fRunNumber |
| id number of current run (can be 0 when data are ignored) More... | |
| bool | fRunSlave |
| true if run id is controlled by combiner More... | |
| std::string | fUrlOptions |
| remember URL options, may be used for RFIO file open More... | |
| bool | fUseDaqDisk |
| true if /data number is taken from daq_disk (HADES setup) More... | |
| Protected Attributes inherited from dabc::FileOutput | |
| std::string | fCurrentFileName |
| int | fCurrentFileNumber |
| long | fCurrentFileSize |
| std::string | fFileExtens |
| std::string | fFileName |
| dabc::FileInterface * | fIO |
| int | fSizeLimitMB |
| long | fTotalFileSize |
| long | fTotalNumBufs |
| long | fTotalNumEvents |
| Protected Attributes inherited from dabc::DataOutput | |
| std::string | fInfoName |
Detailed Description
Implementation of file output for HLD files.
Definition at line 31 of file HldOutput.h.
Constructor & Destructor Documentation
◆ HldOutput()
| hadaq::HldOutput::HldOutput | ( | const dabc::Url & | url | ) |
Definition at line 34 of file HldOutput.cxx.
◆ ~HldOutput()
|
virtual |
Definition at line 79 of file HldOutput.cxx.
Member Function Documentation
◆ CloseFile()
|
protected |
Definition at line 200 of file HldOutput.cxx.
◆ StartNewFile()
|
protected |
Definition at line 100 of file HldOutput.cxx.
◆ Unit()
|
protected |
◆ Write_Init()
|
virtual |
This is generic virtual method to initialize output before real work is started.
If returns false, object is immediately deleted
Reimplemented from dabc::FileOutput.
Definition at line 85 of file HldOutput.cxx.
◆ Write_Retry()
|
virtual |
Returns true if output object can be reinitialized for recover error.
Reimplemented from dabc::DataOutput.
Definition at line 191 of file HldOutput.cxx.
◆ Write_Buffer()
|
virtual |
Start writing of buffer to output.
Return values: do_Ok - operation is started, Write_Complete() must be called do_Error - error do_Skip - buffer must be skipped do_Close - output is closed
Reimplemented from dabc::DataOutput.
Definition at line 239 of file HldOutput.cxx.
◆ Write_Stat()
|
virtual |
Fill different statistic parameters into provided command.
Reimplemented from dabc::FileOutput.
Definition at line 226 of file HldOutput.cxx.
◆ Write_Restart()
|
virtual |
Method used to restart output - like recreate new output file.
Reimplemented from dabc::DataOutput.
Definition at line 211 of file HldOutput.cxx.
Field Documentation
◆ fRunSlave
|
protected |
true if run id is controlled by combiner
Definition at line 34 of file HldOutput.h.
◆ fLastRunNumber
|
protected |
id number of last written run
Definition at line 35 of file HldOutput.h.
◆ fRunNumber
|
protected |
id number of current run (can be 0 when data are ignored)
Definition at line 36 of file HldOutput.h.
◆ fEventNumber
|
protected |
used to count event numbers when writing plain subevents
Definition at line 37 of file HldOutput.h.
◆ fEBNumber
|
protected |
id of parent event builder process
Definition at line 38 of file HldOutput.h.
◆ fUseDaqDisk
|
protected |
true if /data number is taken from daq_disk (HADES setup)
Definition at line 39 of file HldOutput.h.
◆ fRfio
|
protected |
true if we write to rfio
Definition at line 40 of file HldOutput.h.
◆ fLtsm
|
protected |
true if we write to ltsm
Definition at line 41 of file HldOutput.h.
◆ fPlainName
|
protected |
if true no any runid extensions appended to file name
Definition at line 42 of file HldOutput.h.
◆ fUrlOptions
|
protected |
remember URL options, may be used for RFIO file open
Definition at line 43 of file HldOutput.h.
◆ fLastPrefix
|
protected |
last prefix submitted from BNet master
Definition at line 44 of file HldOutput.h.
◆ fRunInfoToOraFilename
|
protected |
Definition at line 46 of file HldOutput.h.
◆ fFile
|
protected |
Definition at line 48 of file HldOutput.h.
The documentation for this class was generated from the following files:
- plugins/hadaq/hadaq/HldOutput.h
- plugins/hadaq/src/HldOutput.cxx
