- 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
* Added thread-safe rs_inet_ntoa function (util/rsnet.cc)
* Switched all calls to this function (most of the changes)
* Modified getLocalInterfaces() and getPreferredInterface() to avoid string conversions.
- NB: Modified windows functions too, but unable to test (hope it compiles!)
Also:
* Added EVP_CIPHER_CTX_rand_key() replacement function for old versions of SSL (pre 0.9.8) (for OSX 10.5)
- NB: This code should be reworked to remove these calls anyway.
* Updated tests/pqi to handle above changes.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3281 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
3099: libretroshare/src/tcponudp/udplayer.cc
libretroshare/src/tcponudp/udplayer.h
libretroshare/src/util/rsnet.cc
libretroshare/src/util/rsnet.h
moved operator<<(ostream&,sockaddr_in) to rsnet.h, as it is used at
different places
3100: libretroshare/src/util/rsdiscspace.cc
suppressed debug mode
3101: libretroshare/src/serialiser/rsdiscitems.cc
put correct (i.e. non conservative) size for RsDiscReply packets
3102: libretroshare/src/services/p3disc.cc
Made a pass on the code in p3disc. Corrected some bugs:
- suppressed an unwanted return in packet treatment
- prevented sending info to a peer about itself
- changed askInfoToAllPeers() such as not to discard info
from peers with NODISC flag (because we especially need
info for these)
- enabled receiving p3disc info even if p3discovery is
disabled. Indeed, disabeling p3disc is a measure of
protection, so it should limit the export of p3disc info,
not the import.
- removed test discarding info about dummy friends, because
it is useless
- don't discard info about peers that have the NODISC flag
(meaning that we especially need info for them)
- added safety check about received GPG keys. Before we
relied on this test being performed by
p3ConnMgr::addFriend()
- added some debug info
3103: libretroshare/src/ft/ftcontroller.cc
removed debug info
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3104 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- save msgId in configuration file
- enable previous improvements read/unread state and tags
new function for creating backups of a file
bool createBackup (std::string sFilename, unsigned int nCount = 5);
currently its only available for windows compile. maybe there is a linux developer who change it for linux.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3064 b45a01b8-16f6-495d-af2f-9b41ad6348cc
I got confused somehow between the different versions of my modifications and Linux/Windows, anyway it should work now.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2925 b45a01b8-16f6-495d-af2f-9b41ad6348cc
The problem was that libretroshare handles files in UTF-8 but Windows's ANSI/POSIX C functions automatically assume that the char* parameters are encoded with the system's code page. There is no way to set that code page as UTF-8. So now under Windows the code translates the file name to UTF-16 before feeding it to one of the Unicode functions (they are usually prefixed or suffixed by 'w'). Please note that it is not very efficient.
Furthermore, Windows does not provide a Unicode version of opendir/readdir/closedir, so it was necessary to use FindFirstFileW/FindNextFileW/FindClose which has a different behaviour as well as different structures. The FolderIterator class was created in order to mimic the Unix way of traversing folders contents. Hence the algorithm is unchanged and the systems differences masked.
As it was necessary to use some functions from the Windows API, <windows.h> had to be included in a few files were it didn't appear before, creating macros and #define conflicts. In order to solve them, util/rswin.h must be included first in a file (if necessary). Otherwise the preprocessor will fail on purpose to avoid the code being compiled with different _WIN32_WINNT values.
As another side-effect, rstlvutil.h and rstlvutil.cc have been removed from libretroshare.pro file. They are only used by testing units and include util/utest.h which defines a macro FAILED that already exists in <windows.h>. I don't know if unit tests are still in use and I don't plan on coding often on Windows, so I'll leave that as an exercise (hot potato?) to a motivated fellow Windows programmer.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2924 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
* Modified tlvitems to support future expansions.
* added random tlv test functios.
* added dummy Wide Directory functions to rsdir (for the future;)
* Fixed Mutex Bug in fimonitor.
* added netiface_test for hiberation / net change testing.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1620 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Stun code now runs continually - to check external network state.
* Udpsorter controls DHT stun is on/off. (via p3ConnectMgr)
* added code to enable threads to join/restart
* enabled NetRestart for UDP and TCP.
* tweaked networking code for faster startup (now ~30 seconds - can still be improved).
* tweaked debug messages for testing networking
* Added test for checking external IP address determination.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1492 b45a01b8-16f6-495d-af2f-9b41ad6348cc
