+2016-04-02 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server] Support Fischer Time Control
+ (Closes #36230)
+ - Fischer time control means that:
+ Before a player has made their move, a specified time increment is
+ added to their clock. Time can be accumulated, so if the player
+ moves within the delay period, their remaining time actually
+ increases.
+ (https://en.wikipedia.org/wiki/Chess_clock)
+ - New syntax of game names:
+ An 'F' suffix denotes a Fisher time in seconds. For example,
+ "floodgate-600-10F" specifies
+ + A floodgate game
+ + Total allotted time is 600 seconds for each player
+ + 10-second increment before a player's move in a Fischer way
+ - The server now proposes game conditions upon a game start with
+ - "Protocol_Version 1.2"
+ - "Increment:<n>" for Fischer Time Control
+ - Kifu files can include the following comment for Fischer Time
+ Control:
+ - "'Increment:<n>"
+ * [shogi-server] Fix some lint warnings.
+
+2015-12-13 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server] Enhance capability of Floodgate configuration file
+ - New parameter: Max_Moves, defined in the CSA protocol
+ ex. set Max_Moves 256
+ - New parameter: Least_Time_Per_Move, defined in the CSA protocol
+ ex. set Least_Time_Per_Move 0
+ - Proposed messages distributed to each player upon starting a new
+ game will include Max_Moves as well as Least_Time_Per_Move.
+ - CSA files produced by the server will include settings of
+ Max_Moves and Least_Time_Per_Move in comment lines as follows:
+ 'Max_Moves:256
+ 'Least_Time_Per_Move:0
+ - The official Shogi-server on wdoor.c.u-tokyo.ac.jp will
+ be running with different parameters, depending on game names.
+ a) Max_Moves will be 256 for floodgate-600-10 games;
+ otherwise, 0.
+ b) Least_Time_Per_Move will be 0 for floodgate-600-10 games;
+ otherwise 1.
+ (Closes: #35839)
+ * [shogi-server] shogi_server/pairing.rb:
+ - LeastDiff attempts more trials, depending of a number of players
+ to be matched, top achieve more optimized matching combinations.
+
+2015-11-27 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server] shogi_server/time_clock.rb:
+ - A time consumed could be -1.
+ * The start time of a move is captured after sending a move to a
+ player of the next turn at the end of the giant lock
+ * The end time of the move is captured at the exact time when the
+ server receives it before the giant lock
+ Therefore, end_time < start_time is possible when a player returns a
+ move instantly.
+ Thanks to Tomoyuki Kaneko for reporting this issue.
+ (Closes: #35795)
+
+2015-02-14 Daigo Moriwaki <daigo at debian dot org>
+
+ * util/statistics.rb:
+ - Updated to investigate floodgate-600-10 games.
+ Consult the result at
+ http://www.sgtpepper.net/hyspro/diary/20150214.html.
+ - Added a companion R script: histogram.R
+
+2015-02-01 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi_server/login.rb: When players are logged in, log their
+ player_id if they have it.
+
+2015-01-20 Daigo Moriwaki <daigo at debian dot org>
+
+ * [mk_rate]
+ - Getting an absolute path of this file was wrong if it was a
+ symbolic link. This issue has been addressed.
+ * [mk_html]
+ - Links to details pages for players now use a relative path so
+ that it works on a testing site.
+
+2015-01-17 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi-server, shogi_server/{command,game_result,player}.rb:
+ The change at 2014-10-13 was not worked as expected. Reworked.
+ A player, attempting to login with the current live player
+ stalling for more than a day, can forcibly override the current
+ player.
+
2015-01-12 Daigo Moriwaki <daigo at debian dot org>
* [shogi-server]
has now been fixed.
Thanks to Hiraoka-san for debugging.
+2014-12-18 Daigo Moriwaki <daigo at debian dot org>
+
+ * utils/eval_graph.rb:
+ - Gnuplot 4.6.6 drew evaluation-value lines with a dashed style.
+ This issue has now been addressed so that solid lines are used.
+
2014-11-30 Daigo Moriwaki <daigo at debian dot org>
* [mk_html]
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