Validated chunks are shared to other peers. Force check is now very simple since it just turns all chunks into "needs checking" mode
and sums are asked to sources. Sources maintain a temporary cache of chunks. Since sums are requested sparsely, this should not
affect the sources in terms of performance. We can still imagine precomputing and saving sha1 of chunks while hashing them.
For backward compatibility reasons, the following has been setup *temporarily* in this version:
- unvalidated chunks are still considered as already obtained, and are shared and saved
- force check has been disabled
- final file check is maintained
- in case of file fail, the old checking mode will be used.
All changes for next version are kept in the define 'USE_NEW_CHUNK_CHECKING_CODE' that will be made the default in a few weeks.
At start, I expect most chunk to stya yellow during download, until most sources are able to provide chunk hashs.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5019 b45a01b8-16f6-495d-af2f-9b41ad6348cc
libretroshare/src/retroshare/
All the relevant headers have been modified to reflect that change.
This allows installation of libretroshare on a system, headers will
be put in $WHEREVER/retroshare/ and we keep the ability to compile
against them, be it on the system or in the SVN tree.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3342 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- gui/forums/CreateForumMsg.cpp used endl instead of std::endl
- constructor's initializer in the wrong order
- temporary variables type causing signedness warnings
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3107 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- suppressed old DwlQueue class
- turned mDownloads into a list of pointers to allow easy cross-info update between queue and std::map of downloads
- added queue functionality for moving files top/bottom/up/down
- added the necessary functions in rsFiles
Put back display of exact sizes in FileTransferInfoWidget
Suppressed some warnings.
**Warning**: this commit requires a make clean.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2493 b45a01b8-16f6-495d-af2f-9b41ad6348cc
changed show for Remaining the Filesize which need to be downloaded, on Download Time column show the remaining Time.
added to DetailsDialog Download Time label
added formating the filesize's for FileTransferInfoWidget
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2470 b45a01b8-16f6-495d-af2f-9b41ad6348cc
NB: The semantics of the updateDisplay function seem wrong...
maxHeight, and hence pixmap size will always lag by a function call.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2353 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- exchange of chunk availability maps from different peers
- correct handling of what is available to which source before asking the data
- correct display of chunks in the progress bars
- generalised the use of compressed chunk maps
- removed the size parameters from the hash search functions
- In addition:
- suppressed a number of per-value transfers of std::string
- improved the FileTransferInfo Widget, to show some additional info
Still to be done:
- chunk map exchange for non anonymous traffic (easy)
- improve accuracy of completion for uploads (for now it's a integer number of chunks)
- check compilation on windows
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1993 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- implemented transfer protocol for chunk availability maps between peers (not enabled yet though)
- suppressed rsiface directory from retroshare-gui
- moved notifyqt.{h,cpp} to gui/
next moves:
- send availability maps to clients;
- connect turtle search to unfinished files;
- test multisource download with unfinished files.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1939 b45a01b8-16f6-495d-af2f-9b41ad6348cc
en visible, and each time it gets showed. I already made some RS pages derive from this page.
- Modified and renamed the taskGraphPainterWidget to display info about currently selected file transfers. For know, it only shows file chunks info, but we should use it to display additional info about the transfer. Warning: in its
current state, only fake chunk info is displayed.
- Suppressed p3files.h, because it is not used.
Remains to do (in order):
- Implement a chunk map class in ft/ to properly manage which chunks should be downloaded
- Display correct chunk info by requesting the transfer's chunk map
- Add check-sum verification of chunks
- allow RS to import a partially downloaded file by force re-checking chunks
- Add chunk map exchange from file source peer id to file destination peer id.
- Manage chunks from different peers.
- Allow search (turtle search) for partially downloaded files
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1832 b45a01b8-16f6-495d-af2f-9b41ad6348cc
