- unchecked chunks are not made available to swarming sources, not saved as done.
- force check now uses the simple method to put all chunks in checking mode
- force checked files can be cancelled (finally!)
- improved display (use red for active chunks, yellow for checking)
- cache file are not using chunk checking (assume_availability=true)
The code still contains the #ifdef. It should be removed soon if everything works ok.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5235 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- tunnels can borrow data chunks from only slower tunnels, to prevent blocking fast tunnels
- tunnels can handle up to 50 data chunks at once instead of 5
Multi-source transfers are generaly faster and more stable.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5156 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
Added -Wextra to the Windows compile.
Added new define in libbitdht for snprintf and fprintf to proper handling of "%ll" under Windows.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4951 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- corrected 2 potential flaws of swarming causing request of unavailable data (This should normally be taken care of on the server side!)
- improved swarming test code with fault simulation
- only ask CRC32 maps to peers that have a complete file.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4947 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- FT_TM_DOWNLOAD_TIMEOUT: 10 -> 20 secs (RTT limit of 10 secs is too low -> transfers in long tunnels kept switching between active and inactive)
- INACTIVE_CHUNKS_CHECK_DELAY: 60 -> 240 secs (Chunks are kept longer before beign cancelled, which is now affordable)
- MAX_TIME_INACTIVE_REQUEUED: 60 -> 120 secs.(Transfers a kept longer before being re-prioritized in queue)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4707 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- removed dependency of mRateIncrease into measured rtt -> would cause very slow transfers through long tunnels
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4671 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- servers now compute the map in a separate thread
- CRC32Maps are kept in cache for 30 mins
- CRC32Maps requests cannot be used to overflood a server anymore since their number is limited.
- Transfer modules now send keep alive packets to maintain tunnels when asking for a CRC32Map
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4661 b45a01b8-16f6-495d-af2f-9b41ad6348cc
re-organises (e.g. defragments) data such that
- when the DL is finished, the file is in the correct order (no need to re-order it)
- during the DL, only the n*_chunk_size first bytes of the partial file are written, where n is the total number of downloaded chunks.
- the total amount of copy operations does not exceed the total size of the file. In practice, it's much lower.
That suppresses the lag when downloading large files due to writing isolated chunks in the middle of the file.
Next:
- integration into ftFileCreator
- load/save in ft_transfers
- retrocompatibility with existing transfers.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4658 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Compilation for FreeBSD.
* Notes that MT is not cryptographically secure.
* modified sorting of DHT Window.
Only one change that I didn't commit:
bitdht {
- LIBS += ../../libbitdht/src/lib/libbitdht.a
- PRE_TARGETDEPS *= ../../libbitdht/src/lib/libbitdht.a
+ LIBS += ../../libbitdht/src/libbitdht.a
+ PRE_TARGETDEPS *= ../../libbitdht/src/libbitdht.a
}
As this would have broken compilation on the other platforms.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4619 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- added a lock into ftTransferModule::recvFileData() (Crash reported by Costa due to storing data in a deleted transfer module)
- changed names of functions in ftTransferModules to locked_* when appropriate (helps debugging)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4612 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- set default of the signature checkbox in ConnectFriendWizard to disabled
- set the initial option for the download directory to network wide only
- set the default of a new shared directory to network wide
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4578 b45a01b8-16f6-495d-af2f-9b41ad6348cc
You can enable the debugging of the waiting time for a lock of RsMutex in rsthreads.h with
#define RSMUTEX_DEBUG 300
That means all locks waiting longer than 300ms are logged into the stderr.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4392 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Major changes are:
* Improvements to tcponudp library to allow multiple UdpStacks / ports, with alternative recievers.
* Resurrected the UdpStunner code, and improved it.
* Added UdpRelay code.
* Modified startup code and ssludp code to use the new tcponudp and add a stunner.
* fixed buggy rs_inet_ntoa
* fixed a bunch of apple gcc warnings. mainly for(;;); => for(;;) ;
These changes shouldn't affect libretroshare stability... those changes will follow!
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4359 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added Old Cache Storage... so these can be retrieved.
* Connected up the CancelCacheFile() -> FileCancel.
Other Changes.
* Removed ipaddr = 1 bug (thought someone else had commited this earlier???)
* added #ifdefs to remove debugging output in p3BitDht.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4330 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- ported LinksCloud to a new plugin, and removed it from main sources
Next moves:
- add gui for managing plugins
- handle windows compilation
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4275 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- corrected bug that would wipe out the cache file every other start
- missing root directories are not discarded anymore, but kept empty, unless the user really removes them
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4271 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Removed extra "/" of the filename (e.g. "E://") of the hashed file when sharing a whole drive.
Recompile of the gui needed.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4200 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- changed the order of check in tick() to allow cancelling a file that is being checked
- removed the hash step from mutex protection
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4113 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Combined the two methods for share and unshare of the download dir.
Added share incoming directory to the QuickStartWizard.
Recompile of the GUI needed.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4089 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Changed the parameter of the constructor of ftFileCreator and ftFileProvider and some methods of ftTransferModule from "std::string" to "const std::string&"
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4045 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Optimized parameter of rsForums from "std::string" to "const std::string&". Recompile of the GUI needed.
Cleared childTS in RsDistribMsg::clear.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3949 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Added new icon in MainWindow and systray icon for existing completed downloads.
You can enable/disable the toaster and the systray icon in NotifyPage.
Recompile of the GUI needed.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3868 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* new uniform #define DEBUG_TRANSFERS to switch on packet timings.
* switched off by default.
* enabled BinData printing again.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3785 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Committing these so others can run tests.
Most of these changes will be removed once the problem is fixed!
* Fixed formatting of various serialiser item::print() fns.
* Disabled printout of TlvBinaryData - data.
* added AccurateTimeString() function to util/rsprint.cc
* print serialise / deserialise of FileRequest & FileData + Timestamps.
* added print + timestamp in ftFileProvider::getFileData()
* #define TRANSFER_DEBUG to isolate these changes.
* enabled debugging in fttransfermodule.cc
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3779 b45a01b8-16f6-495d-af2f-9b41ad6348cc
msgs now save from field in received msgs
also allowed user to delete file added in createChanMsg dialog
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3727 b45a01b8-16f6-495d-af2f-9b41ad6348cc
