JigdoCache::ProgressReporter Class Reference
Class allowing JigdoCache to convey information back to the creator of a JigdoCache object. More...
#include <scan.hh>
Public Member Functions | |
| virtual | ~ProgressReporter () |
| virtual void | error (const string &message) |
| General-purpose error reporting. | |
| virtual void | info (const string &message) |
| Like error(), but for purely informational messages. | |
| virtual void | scanningFile (const FilePart *file, uint64 offInFile) |
| Called when the individual files are read. | |
Detailed Description
Class allowing JigdoCache to convey information back to the creator of a JigdoCache object.
Constructor & Destructor Documentation
| virtual JigdoCache::ProgressReporter::~ProgressReporter | ( | ) | [inline, virtual] |
Member Function Documentation
| void JigdoCache::ProgressReporter::error | ( | const string & | message | ) | [virtual] |
General-purpose error reporting.
NB: With JigdoCache, you can throw an exception inside this to abort whatever operation JigdoCache is doing. May be called during all checksum-returning methods of FilePart
Reimplemented in AnyReporter.
Referenced by JigdoCache::JigdoCache(), JigdoCache::readFilenames(), and JigdoCache::~JigdoCache().
| void JigdoCache::ProgressReporter::info | ( | const string & | message | ) | [virtual] |
Like error(), but for purely informational messages.
Default implementation, just like that of error(), prints message to cerr
Reimplemented in AnyReporter.
| void JigdoCache::ProgressReporter::scanningFile | ( | const FilePart * | file, | |
| uint64 | offInFile | |||
| ) | [virtual] |
Called when the individual files are read.
JigdoCache sometimes reads only the first md5BlockLength bytes and sometimes the whole file. This is *only* called when the whole file is read (if the file only consists of one MD5 block, it is also called).
- Parameters:
-
file File being scanned, or null if not applicable (Contains filename info). Default version does nothing at all - you need to supply an object of a derived class to JigdoCache() to act on this. offInFile Offset in this file
The documentation for this class was generated from the following files:
