- by the right-click+Force Check on files.
- when a global hash on a downloaded file does not match the announced hash.
When a CRC map check is ordered, the CRC map is requested to one of the sources for the current file download.
When received, all downloaded chunks are checked w.r.t the reference CRC and marked as not done if the CRCs do not match.
The exchange of CRC32 map and requests has been tested, as well as CRC map checking during download (force check).
To be implemented soon:
- caching of CRC32 maps (although these are fast to compute)
- CRC32 map packets for normal downloads. For now these work only for turtle tunnels.
- handling of errors if the CRC never comes. For now, the download will stay stuck in "Checking..." mode.
So, don't play too much with the force check feature for now...
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3310 b45a01b8-16f6-495d-af2f-9b41ad6348cc
.
- corrected a bug that caused file copy error: a closeFile() was missing when the file is complete. Because of delays in fwrite, the file would not be always co
mplete, nor exist at all for small files (e.g. cache files), which in the later case caused the copy error.
Warning: needs a make clean in libretroshare to recompile.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3261 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- a given chunk strategy
- the availablility map of each source
- Integrated this into ftFileCreator
- added gui menu in file transfer+right click to change the chunk strategy: streaming vs. random
Next step:
- loading/saving file downloading state and availability map
- displaying chunk details in the selected transfer tab (e.g. list of currently worked chunks, and their current downloading completion)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1863 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Bugfixes for 'sleep' issues under windows.
Extra debugging for transfer module.
Fixed channel directory creation. (extra 'break' statement)
Fixed very slow transfers on Windows platform (uninitialised variable)
Ready for win/linux/osx release now.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@830 b45a01b8-16f6-495d-af2f-9b41ad6348cc
NB: This is not yet working. so SVN is now officially broken :(
Hope to have the bugs ironed out soon.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@782 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Made ftTransferModule compile.
* bugfixes to make ftserver1test work.
* New P3Pipe / P3Hub ...
* Added Test Notes.
* First functions added to ftcontroller
* added isOnline to p3ConnectMgr.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@698 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added TlvShallowClear() to serialisers
* Added RsQueueThread for periodic queue processes.
* Completed ftDataMultiplex which replaces ftServer/ClientModules.
* Added Server Queue / Thread to ftDataMultiplex.
* Added ftdataplextest to exercise ftDataMultiplex.
* Generalised ftFileSearch to handle an array of ftSearch classes.
* Tweaked rsfiles.h #defines to match new ftFileSearch scheme.
* Added Generic ftData Interfaces for Testing.
* added ftDataSend/Recv Interfaces to ftServer + ftDataMultiplex respectively.
* Completed much of ftServer (External Interface), but not yet done.
* Extra debugging and small changes to ftExtraList
* Integrated new ftTransferModule with minor interface changes.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@660 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Completed rough ftExtraList class (with Test Case)
* Added data flow interface (ftData.h)
* Added ftDataMultiplex (server + client modules).
* Finished parts of ftcontroller / ftserver.
* Minor Tweaks to ftTransferModules interface for compilation.
Related Changes in other parts of the code:
* Added new Job/Queue Thread Class.
* Added more user-friendly directory functions.
* Added FileInfo print operator.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@650 b45a01b8-16f6-495d-af2f-9b41ad6348cc
