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Showing content from http://www.ncbi.nlm.nih.gov/IEB/ToolBox/CPP_DOC/doxyhtml/classCFileHandleDiagHandler.html below:

NCBI C++ ToolKit: CFileHandleDiagHandler Class Reference

Public Member Functions   CFileHandleDiagHandler (const string &fname, EDiagFileType file_type=eDiagFile_All)   Constructor. More...
    ~CFileHandleDiagHandler (void)   Close file handle. More...
  virtual void  Post (const SDiagMessage &mess)   Post message to the handler. More...
  virtual bool  AllowAsyncWrite (const SDiagMessage &msg) const   Check if the handler supports async writes. More...
  virtual string  ComposeMessage (const SDiagMessage &msg, EDiagFileType *file_type) const   Compose message without writing it. More...
  virtual void  WriteMessage (const char *buf, size_t len, EDiagFileType file_type)   Write string to the log. More...
  bool  Valid (void)   virtual void  Reopen (TReopenFlags flags)   Reopen file to enable log rotation. More...
   Public Member Functions inherited from CStreamDiagHandler_Base   CStreamDiagHandler_Base (void)   virtual string  GetLogName (void)   Get current diag posts destination. More...
  virtual CNcbiOstreamGetStream (void)    Public Member Functions inherited from CDiagHandler virtual  ~CDiagHandler (void)   Destructor. More...
  virtual void  PostToConsole (const SDiagMessage &mess)   Post message to console regardless of its severity. More...
 

CFileHandleDiagHandler –.

Specialization of "CDiagHandler" for the file-handle based diagnostics. Writes messages using system write rather than stream to make the operation really atomic. Re-opens file periodically to make rotation possible.

Definition at line 2645 of file ncbidiag.hpp.


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