- Fixed cipher list to "HIGH:!DSS:!aNULL:!3DES", which should disable the weak ones, no idea how to force it to PFS (which it should use).
- fixed void * pointer maths.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6584 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- new class RsTurtleClientService, from which should inherit the services
- turtle serialisation takes client services for deserialising
- added a client to p3turtle::monitorTunnels()
- added a generic turtle item to pass on arbitrary data
Moved ftServer as a subclass of RsTurtleClientService.
- moved file transfer items that inherited from RsTurtleGenericTunnelItem into a separate file
- moved deserialisation triage into ftServer
- moved sending/receiving methods in ftServer (much less code, much more consistent!)
One bug remains: the TR cannot work as a server.
Changes should be 100% backward compatible.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-GenericTunneling@6293 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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
- replaced the findItems() call into a hand-written search (this was causing a rare bug in displaying downloads)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3318 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- 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
- 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
- suppressed a cross mutex lock bug that happened rarely while digging tunnels
- changed FileDetails in ftServer so that it's now possiblt to search for hashes of files being downloaded
- improved the search code in ftdatamultiplex
- added some comments to the turtle code
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1964 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
