changelog.txt

另外一款开放源码的高质量p2p源码软件

bluecow: Reworked internal storage of preferences.
bluecow: Fixed bug with downloads added from search result in paused mode which dropped possible found sources.
unk: Redid the knownfilelist.. Before you could have multi entires.

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- Feb 3nd, 2004      -
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bluecow: Fixed bug with Kad keyword publishing list due to renaming a shared file which was completed in current session.

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- Feb 2nd, 2004      -
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bluecow: Fixed bug in Kad search with implicit ANDed search expressions.
. :	Merging of the extended trayicon menue [eMule+]

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- Feb 1st, 2004      -
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bluecow: Reworked IP filter
- Optimized IP filter lookup for less CPU load.
- Optimized loading of IP filter files.
- Added merge of overlapping and adjacent filter ranges.
- More safety in determining format of IP filter files (support for eMule IP filter and PeerGuardian file formats).
- More tolerance in eMule IP filter format files (level and description is now optional).
- Added IP filter dialog for basic editing and viewing IP filters (accessible via Tool menu).
- Added IP filter rule hit statistics.
Unk: Fixed a bug in the UDP port that resent UDP packets to dead clients.

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- Jan 29th, 2004     -
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Unk: Major rewrite of the Kad code..
 - Kad is now part of eMule's thread so we don't have to worry about Sync issues.
 - Although many will say that this is a performance loss, I feel the the simplification of the code out ways this.
 - Kad will now use eMule's UDP port (And eMule's TCP port in the future) instead of their own.

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- Jan 27th, 2004     -
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bluecow: New data (packet + files) processing code for less CPU load.

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- Jan 25th, 2004     -
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Unk: Fixed a few issues that occured when a partfile became a complete file.

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- Jan 22th, 2004     -
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bluecow: Fixed bug with wrong category directory shown for new created downloads.
bluecow: Fixed printf-flaw with category directories.
bluecow: Fixed problem with empty file data packets which could corrupt the gap list.
bluecow: Fixed timing issue in PerfLog module.
bluecow: Fixed statistics bug with ICH in download session category.

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- Jan 19th, 2004     -
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bluecow: Fixed: If the very first downloaded part of a file was recovered by ICH, the file was though not shared until another part was completed without ICH.
Unk: Incoming ExtendedFileInfo was done without checking the version number.
 - This fix seems to have found that a couple older eMule Mods and Shareaza (And maybe a some other mods) are sending the wrong version number here.
 - They say they support the ExtendedFileInfo which makes us send the our info, but they in return do not send it to us when we are expecting it..
Unk: A part of the ED2K protocol has been redone into a eMule protocol. This allows us to do several ED2K type packets with just one packet hopeing to save overhead.
Unk: The UDP file reask now updates the FileStatus and it transmits all the ExtendedFileInfo.
Unk: File reasks have been extended for less overhead.
Unk: Source exchange times have been adjusted for less overhead. (May have to set the received source request time check back to older values so older clients don't suffer. Needs testing.)

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- Jan 17th, 2004     -
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Unk: The switch for processing sources for a download had some fall through bugs.
Unk: There was a bug the allowed the client to send a UDP and TCP file reask at the same time.
Unk: NNP sources was allowed to do a UDP reask which does not update our chunk info.. So, this was a wasted packet..
Unk: It was possible (But unlikely) for the client to send a UDP reask to a client he has never done a TCP reask..
Unk: AskForDownload() now returns a result so we know if the source was deleted.
Unk: Only count sent Kad overhead that was actually sent, not queued or failed..
Unk: Clients even without a valid file request could still get on the queue.
Unk: There were three different methods creating a per file upload list. Some of them rebuilt this list each time needed. We now maintain an upload list per each client in real time to avoid this.
 - Update: there is a bug that allows the same file to be in the KnownFileList.. This messes up this real time management..
 - For the moment, there is a debug code in the client the saves from creating dangling pointers..
 - This code will be removed once we fix the issues..
Unk: Source exhange for a complete file is now like part files, you only send sources that has chunks the user needs.

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- Jan 15th, 2004     -
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Ornis: IPFilter - file can be now in peerguardian-format as well
Ornis: Preferences/Security: option to download the ipfilter-file from an URL
Ornis: Fix: Handling of deleting files, which are currently into diskspace allocation
bluecow: View Shared Files command of remote clients is disabled if client published that he does not support that feature.
bluecow: Fixed bug in viewing shared files from remote client - shared part files were not shown.
bluecow: Reduced memory usage of client instances #2.
bluecow: Fixed Kad UDP socket usage to avoid loss of packets to send.
bluecow: Optimized client listview controls for less CPU load.
bluecow: Fixed several flaws in context menus, shortcuts and usage of middle mouse button.
Unk: Try to filter self sources better.
Unk: We receive all incoming Kad sources now. (Was a bug that blocked them if the file got a lot of sources from a server or source exchange)
Unk: Again LowID Callbacks were messing up because of Kad and ED2K states. This is now checked more closly.
Unk: Nodal searches for publishing extended to allow full publish. Nodal searches for sources is lessened to reduce overhead with very rare files.

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- Jan 10th, 2004     -
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bluecow: Some changes for more proper Winsock initialisation and termination.
bluecow: Fixed and added some statistics for file data transfer.
Unk: Nodal lookups are now deleted with a delay when allowed. In other words, we try not to waste delayed incoming result packets.
Unk: There is a bug with the experation timer to Nodal lookups when you exhausted all pending contacts.
Unk: Keyword republishing is delayed longer to lower overhead.


0.41b.29 release
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- Jan 05th, 2004     -
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bluecow: Fixed several flaws in client and server overhead computation. (Note: You will see somehow increased overhead).
bluecow: Added Kademlia overhead statistics.
bluecow: Added client protocol handshake validation.
bluecow: To avoid spreading of false meta data, any (already) received meta data is dropped and locally created by examining file contents only.
bluecow: Fixed bug server connection duration statistics [Gnaddelwarz]
Unk: We delay publishing keywords to avoid spamming network with users that only stay connected for a very short time.

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- Jan 04th, 2004     -
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bluecow: Added thread safe synchronous command processing to Kad listener socket.
bluecow: Added explicit removing of file block requests for disconnected client to avoid file completion problems.
bluecow: Fixed sorting problems in shared files list control.
bluecow: Fixed very tricky bug in structured exception handling of client TCP socket.
bluecow: Already received but not processed packets are discarded after a client was disconnected.
bluecow: Fixed a potential client deletion crash bug related to IP filter.
bluecow: Added client protocol procedure state error log messages.

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- Dec 31th, 2003     -
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Unk:  Changed Log messaging from Kad to Emule to a thread safe method. win98 should be able to run a little better now.. But, there seem to still be issues.
Ornis:Sharefileslistcontrol offers rename,delete,open it's folder via contextmenu for files
      (deletes to recycle bin! use preferences.ini: RemoveFilesToBin=false, to have a eternal deletion)
Unk:  Until a fix is found, we only update the clients ID when adding a Kad Contact to the list. This seems to avoid the win98 freeze.
Unk: Small change in Kad search tolerance and bootstraping.

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- Dec 30th, 2003     -
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Ornis: Downloadfile-Details, Filenametab: improved listing and sorting of the available filenames
Ornis: Allocating new filesize for tempfiles not blocking anymore  (threading+buffering)
Ornis: Downloadlist: Sorting of the remain column for files now in 4-way-mode, to sort by remaining size OR by remaining time
Unk: Auto Kad bootstrap if you are trying to connect and see a Kad client.
Unk: The client now detects conflicts between UDP ports to prevent the client from freezing..
Unk: Bootstrap selectable by IP:Port or by a known Kad-client (searches your known client list for a Kad client to boot from)
bluecow: Reworked part file details dialog; added showing of several accumulated values for multiple selected part files.
bluecow: Removed Permissions column from Shared Files window (don't worry, it was never used).
bluecow: Reworked all Server-, Search-. Download- and Shared Files window context menus for supporting multiple selections.
bluecow: Fixed bug with first runtime wizard and enabled startup minimized option.
bluecow: Added option to restore the last used main window dialog at startup; (specify "RestoreLastMainWndDlg=1" in preferences.ini)
bluecow: Added Ornis' 4-way sorting for shared column in shared files window.

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- Dec 28th, 2003     -
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Unk: Added a lot of exception catching to Kad and SMIRC.
Unk: Gave incoming and outgoing Kad UDP packets same priority to keep outgoing packets from backlogging.
Unk: We now keep track on how many packets are sent with Kad Node lookups.
Unk: Search Jumpstarts are now only used when the search appears to have stalled.
Unk: IRC: /hop added.
Unk: Joined channels get focus now.
Unk: Fixed several memleaks with the Kad client
Unk: Added some flags to the Node lookups for future special purposes. (Can't be used until most client upgrade)
Unk: Small change to contact tree. More nodes known so that you find your target faster.

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- Dec 22th, 2003     -
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bluecow: Fixed problem with servers with IP 255.255.255.255 which could be added to the server list.
bluecow: Resolved IPs of DynDNS servers are now verified and optionally filtered (IP-filter).
bluecow: Reduced memory usage of client instances.
Ornis:   Option for automatic removal of completed downloads from list
Ornis:   Create lang-folder if neccessary on language download

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- Dec 21st, 2003     -
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Unk: Fixed a bug with rechecking firewall.
Unk: You can bootstrap into kad even if your not connected.

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- Dec 18th, 2003     -
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bluecow: Improved reading of UL/DL priorities read from known.met and part.met files to avoid usage of unknown values.
bluecow: Fixed mem leak and possible stall in server UDP socket related to failed DNS queries.
Unk: Adjusted disconnect timeout for Kad.
Unk: IRC: Small tweak to add friend.
Ornis: Fix of auto resume next file of same category

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- Dec 17th, 2003     -
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bluecow: Optimized processing of keyword publish list.
bluecow: Removed multiple part file source lists for more performance.
Unk: Search requests now send up to 300 results
Unk: Keywords now publish in Clusters of 150 files making use of the keyword publish list.

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- Dec 13th, 2003     -
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bluecow: Added more memory and C++ object check code for debug builds.
bluecow: Fixed wrong usage of some internal lists [rayita]
bluecow: Improved updating of GUI for donwload queue [rayita]
bluecow: Removed automatically resuming of files with state Insufficient diskspace.
bluecow: Addeded manually resuming of files with state Insufficient diskspace.

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- Dec 10th, 2003     -
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bluecow: Improved sending of OP_CANCELTRANSFER.

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- Dec 8th, 2003      -
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bluecow: Reworked includes of entire source branch.
bluecow: Added showing of server attributes to MyInfo panel.
bluecow: Fixed very rare occuring bug with decompressing of high compressable blocks.
bluecow: Improved error handling for decompressing corrupted blocks.
bluecow: Upgraded to zlib 1.2.1

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- Nov 27th, 2003     -
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bluecow: Added Drag&Drop support for Windows Shell URLs and more IE URL formats. This means you can drag&drop eD2K-URLs which are stored as Windows Shell URLs (like the entries in IE Favorites folder) into the eMule window. Works for eD2K-file-, server- and serverlist-links.
bluecow: Couple of code optimizations for processing the sources lists.

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- Nov 25th, 2003     -
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bluecow: Added Drag&Drop support for ANSI Text and HTML Text clipboard data formats. This means you can drag&drop eD2K-URLs from Internet Explorer Windows into eMule window. HTML fragments means: everything which is currently selected within the HTML page and which is allowed to contain more than just one eD2K-URL. Works for eD2K-file-, server- and serverlist-links.

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- Nov 24th, 2003     -
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bluecow: Fixed crash bug when file date of local files was out of range.
bluecow: Fixed performance issue with log files which got too large.
bluecow: Log files which are larger than 1MB are renamed to a filename with the start of the log and the current log file is restarted. Max. log file size can be specified in preferences.ini section "eMule" keyword "MaxLogFileSize=<bytes>".

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- Nov 23th, 2003     -
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bluecow: Fixed context menu support in IRC and Message window.
bluecow: All listview context menus are positioned correctly when invoked with keyboard interface.
bluecow: Statistics graphs are not deleted if according property page was opened and closed without changing values.

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- Nov 22th, 2003     -
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bluecow: Added support for selectable text, copy to clipboard, save log to disk and rotating log for IRC Chat windows.
bluecow: Fixed handling of windows shutdown message (WM_QUERYENDSESSION).
bluecow: Added support for external performance logging with NT Performance Monitor compatible log files.
bluecow: Changed socket creation code for non-proxy connections to reduce system resource usage.

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- Nov 21th, 2003     -
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bluecow: Fixed performance problem with rotating log which could create very high CPU usage in some cases.
bluecow: Fixed mem leaks in UDP sockets [rayita]
bluecow: Added support for selectable text, copy to clipboard, save log to disk and rotating log for Message windows.

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- Nov 20th, 2003     -
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bluecow: Fixed window resizing problem related to customizable toolbar and system color/theme change.
bluecow: Main windows are maximized correctly (depending on toolbar style/height) at startup.
bluecow: Fixed string format buffer overflow with status command line argument [KuSh].
bluecow: Fixed several problems with skinnable icons which were not updated on the fly.
bluecow: Added background colors (skinnable) for IRC channel window and nick window.
bluecow: Removed closeable tab control for IRC windows.
bluecow: Added close command to context menus of IRC/Message windows.
bluecow: Added tripple click feature to search term edit control.

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- 7. November 2003   -
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Ornis:  Abspeichern von Chats (IRC/Messages) , 黚ers Kontextmen