require 'thread'
require 'timeout'
require 'socket'
+require 'yaml'
+require 'yaml/store'
+require 'digest/md5'
TCPSocket.do_not_reverse_lookup = true
+Thread.abort_on_exception = true
class TCPSocket
@games = Hash::new
@players = Hash::new
@event = nil
+ @db = YAML::Store.new( File.join(File.dirname(__FILE__), "players.yaml") )
end
attr_accessor :players, :games, :event
def add(player)
+ self.load(player) if player.id
@players[player.name] = player
end
+
def delete(player)
@players.delete(player.name)
end
+
def get_player(status, game_name, sente, searcher=nil)
@players.each do |name, player|
if ((player.status == status) &&
end
return nil
end
+
+ def load(player)
+ hash = search(player.id)
+ if hash
+ # a current user
+ player.name = hash['name']
+ player.rate = hash['rate']
+ player.modified_at = hash['last_modified']
+ end
+ end
+
+ def search(id)
+ hash = nil
+ @db.transaction do
+ hash = @db[id]
+ end
+ hash
+ end
+
+ def rated_players
+ players = []
+ @db.transaction(true) do
+ @db.roots.each do |id|
+ players << id
+ end
+ end
+ return players.collect do |id|
+ p = BasicPlayer.new
+ p.id = id
+ self.load(p)
+ p
+ end
+ end
end
-class Player
- def initialize(str, socket)
+
+class BasicPlayer
+ # Idetifier of the player in the rating system
+ attr_accessor :id
+
+ # Name of the player
+ attr_accessor :name
+
+ # Password of the player, which does not include a trip
+ attr_accessor :password
+
+ # Score in the rating sysem
+ attr_accessor :rate
+
+ # Last timestamp when the rate was modified
+ attr_accessor :modified_at
+
+
+
+ def initialize
@name = nil
@password = nil
+ end
+
+ def modified_at
+ @modified_at || Time.now
+ end
+
+ def rate=(new_rate)
+ if @rate != new_rate
+ @rate = new_rate
+ @modified_at = Time.now
+ end
+ end
+
+ def rated?
+ @id != nil
+ end
+
+ def simple_id
+ if @trip
+ simple_name = @name.gsub(/@.*?$/, '')
+ "%s+%s" % [simple_name, @trip[0..8]]
+ else
+ @name
+ end
+ end
+
+ ##
+ # Parses str in the LOGIN command, sets up @id and @trip
+ #
+ def set_password(str)
+ if str && !str.empty?
+ @password = str.strip
+ @id = "%s+%s" % [@name, Digest::MD5.hexdigest(@password)]
+ else
+ @id = @password = nil
+ end
+ end
+end
+
+class Player < BasicPlayer
+ def initialize(str, socket)
+ super()
@socket = socket
@status = "connected" # game_waiting -> agree_waiting -> start_waiting -> game -> finished
login(str)
end
- attr_accessor :name, :password, :socket, :status
+ attr_accessor :socket, :status
attr_accessor :protocol, :eol, :game, :mytime, :game_name, :sente
attr_accessor :main_thread, :writer_thread, :write_queue
+
def kill
log_message(sprintf("user %s killed", @name))
if (@game)
str =~ /([\r\n]*)$/
@eol = $1
str.chomp!
- (login, @name, @password, ext) = str.split
+ (login, @name, password, ext) = str.split
+ set_password(password)
if (ext)
@protocol = "x1"
else
writer()
end
end
-
+
def run
write_safe(sprintf("LOGIN:%s OK\n", @name))
if (@protocol != "CSA")
end
if (@write_queue.size > Max_Write_Queue_Size)
log_warning(sprintf("write_queue of %s is %d", @name, @write_queue.size))
- return
+ return
end
if (@status == "finished")
end
when /^%%HELP/
write_help
+ when /^%%RATING/
+ players = LEAGUE.rated_players
+ players.sort {|a,b| b.rate <=> a.rate}.each do |p|
+ write_safe("##[RATING] %s \t %4d @%s\n" %
+ [p.simple_id, p.rate, p.modified_at.strftime("%Y-%m-%d")])
+ end
+ write_safe("##[RATING] +OK\n")
+ when /^%%VERSION/
+ write_safe "##[VERSION] Shogi Server revision #{Revision}\n"
+ write_safe("##[VERSION] +OK\n")
when /^%%GAME\s*$/
if ((@status == "connected") || (@status == "game_waiting"))
@status = "connected"
@sente_history = Hash::new
@gote_history = Hash::new
@array = [[], [], [], [], [], [], [], [], [], []]
+ @move_count = 0
end
attr_accessor :array, :sente_hands, :gote_hands, :history, :sente_history, :gote_history
+ attr_reader :move_count
def initial
PieceKY::new(self, 1, 1, false)
end
@array[x0][y0].move_to(x1, y1)
end
+ @move_count += 1
return true
end
end
def good_kachi?(sente)
- return false if (checkmated?(sente))
+ if (checkmated?(sente))
+ puts "'NG: Checkmating." if $DEBUG
+ return false
+ end
+
ou = look_for_ou(sente)
- return false if (sente && (ou.y >= 4))
- return false if (! sente && (ou.y <= 6))
-
+ if (sente && (ou.y >= 4))
+ puts "'NG: Black's OU does not enter yet." if $DEBUG
+ return false
+ end
+ if (! sente && (ou.y <= 6))
+ puts "'NG: White's OU does not enter yet." if $DEBUG
+ return false
+ end
+
number = 0
point = 0
point = point + piece.point
end
- return false if (number < 10)
+ if (number < 10)
+ puts "'NG: Piece#[%d] is too small." % [number] if $DEBUG
+ return false
+ end
if (sente)
- return false if (point < 28)
+ if (point < 28)
+ puts "'NG: Black's point#[%d] is too small." % [point] if $DEBUG
+ return false
+ end
else
- return false if (point < 27)
+ if (point < 27)
+ puts "'NG: White's point#[%d] is too small." % [point] if $DEBUG
+ return false
+ end
end
+
+ puts "'Good: Piece#[%d], Point[%d]." % [number, point] if $DEBUG
return true
end
- def handle_one_move(str)
+ def handle_one_move(str, sente=nil)
if (str =~ /^([\+\-])(\d)(\d)(\d)(\d)([A-Z]{2})/)
sg = $1
x0 = $2.to_i
y1 = $5.to_i
name = $6
elsif (str =~ /^%KACHI/)
- if (@sente == @current_player)
- sente = true
- else
- sente = false
- end
+ raise ArgumentError, "sente is null", caller if sente == nil
if (good_kachi?(sente))
return :kachi_win
else
end
end
+class GameResult
+ attr_reader :players, :black, :white
+
+ def initialize(p1, p2)
+ @players = []
+ @players << p1
+ @players << p2
+ if p1.sente && !p2.sente
+ @black, @white = p1, p2
+ elsif !p1.sente && p2.sente
+ @black, @white = p2, p1
+ else
+ raise "Never reached!"
+ end
+ end
+end
+
+class GameResultWin < GameResult
+ attr_reader :winner, :loser
+
+ def initialize(winner, loser)
+ super
+ @winner, @loser = winner, loser
+ end
+
+ def to_s
+ black_name = @black.id || @black.name
+ white_name = @white.id || @white.name
+ "%s:%s" % [black_name, white_name]
+ end
+end
+
+class GameResultDraw < GameResult
+
+end
+
class Game
+ @@mutex = Mutex.new
+ @@time = 0
+
def initialize(game_name, player0, player1)
@monitors = Array::new
@game_name = game_name
@sente.status = "agree_waiting"
@gote.status = "agree_waiting"
+
@id = sprintf("%s+%s+%s+%s+%s",
- LEAGUE.event, @game_name, @sente.name, @gote.name,
- Time::new.strftime("%Y%m%d%H%M%S"))
+ LEAGUE.event, @game_name, @sente.name, @gote.name, issue_current_time)
+ @logfile = @id + ".csa"
LEAGUE.games[@id] = self
-
log_message(sprintf("game created %s", @id))
- @logfile = @id + ".csa"
@board = Board::new
@board.initial
@start_time = nil
@fh = nil
+ @result = nil
propose
end
attr_accessor :game_name, :total_time, :byoyomi, :sente, :gote, :id, :board, :current_player, :next_player, :fh, :monitors
attr_accessor :last_move, :current_turn
+ attr_reader :result
+
+ def rated?
+ @sente.rated? && @gote.rated?
+ end
def monitoron(monitor)
@monitors.delete(monitor)
finish_flag = true
if (@current_player == player)
@end_time = Time::new
- t = (@end_time - @start_time).ceil
+ t = (@end_time - @start_time).floor
t = Least_Time_Per_Move if (t < Least_Time_Per_Move)
move_status = nil
end
# begin
- move_status = @board.handle_one_move(str)
+ move_status = @board.handle_one_move(str, @sente == @current_player)
# rescue
# log_error("handle_one_move raise exception for #{str}")
# move_status = :illegal
@fh.printf("%%TORYO\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:abnormal:%s win:%s lose\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@current_player, @next_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] %%TORYO\n", @id))
end
@fh.printf("%%TORYO\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:abnormal:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] %%TORYO\n", @id))
end
@next_player.write_safe("#SENNICHITE\n#DRAW\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:sennichite:%s draw:%s draw\n", @current_player.name, @next_player.name)
+ @result = GameResultDraw.new(@current_player, @next_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #SENNICHITE\n", @id))
end
@next_player.write_safe("#OUTE_SENNICHITE\n#WIN\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:oute_sennichite:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #OUTE_SENNICHITE\n", @id))
end
@next_player.write_safe("#ILLEGAL_MOVE\n#WIN\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:illegal move:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #ILLEGAL_MOVE\n", @id))
end
@next_player.write_safe("#ILLEGAL_MOVE\n#WIN\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:uchifuzume:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #ILLEGAL_MOVE\n", @id))
end
@next_player.write_safe("#ILLEGAL_MOVE\n#WIN\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:oute_kaihimore:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #ILLEGAL_MOVE\n", @id))
end
@next_player.write_safe("#TIME_UP\n#WIN\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:time up:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #TIME_UP\n", @id))
end
@fh.printf("%%KACHI\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:kachi:%s win:%s lose\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@current_player, @next_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] %%KACHI\n", @id))
end
@fh.printf("%%KACHI\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:illegal kachi:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] %%KACHI\n", @id))
end
@fh.printf("%%TORYO\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:toryo:%s lose:%s win\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@next_player, @current_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] %%TORYO\n", @id))
end
@next_player.write_safe("#ILLEGAL_MOVE\n#LOSE\n")
@fh.print(@board.to_s.gsub(/^/, "\'"))
@fh.printf("'summary:outori:%s win:%s lose\n", @current_player.name, @next_player.name)
+ @result = GameResultWin.new(@current_player, @next_player)
+ @fh.printf("'rating:#{@result.to_s}\n") if rated?
@monitors.each do |monitor|
monitor.write_safe(sprintf("##[MONITOR][%s] #ILLEGAL_MOVE\n", @id))
end
def show()
str0 = <<EOM
BEGIN Game_Summary
-Protocol_Version:1.0
+Protocol_Version:1.1
Protocol_Mode:Server
Format:Shogi 1.0
+Declaration:Jishogi 1.1
Game_ID:#{@id}
Name+:#{@sente.name}
Name-:#{@gote.name}
Current_Turn:#{@current_turn}
END Time
BEGIN Position
-Jishogi_Declaration:1.1
EOM
str1 = <<EOM
def propose_message(sg_flag)
str = <<EOM
BEGIN Game_Summary
-Protocol_Version:1.0
+Protocol_Version:1.1
Protocol_Mode:Server
Format:Shogi 1.0
+Declaration:Jishogi 1.1
Game_ID:#{@id}
Name+:#{@sente.name}
Name-:#{@gote.name}
Least_Time_Per_Move:#{Least_Time_Per_Move}
END Time
BEGIN Position
-Jishogi_Declaration:1.1
P1-KY-KE-GI-KI-OU-KI-GI-KE-KY
P2 * -HI * * * * * -KA *
P3-FU-FU-FU-FU-FU-FU-FU-FU-FU
EOM
return str
end
+
+ private
+
+ def issue_current_time
+ time = Time::new.strftime("%Y%m%d%H%M%S").to_i
+ @@mutex.synchronize do
+ while time <= @@time do
+ time += 1
+ end
+ @@time = time
+ end
+ end
end
+#################################################
+# MAIN
+#
+
def usage
print <<EOM
NAME
end
def good_identifier?(str)
- if ((str =~ /\A[\w\d_@\-\.]+\z/) &&
- (str.length < Max_Identifier_Length))
+ if str =~ /\A[\w\d_@\-\.]{1,#{Max_Identifier_Length}}\z/
return true
else
return false
while true
begin
timeout(sec) do
- mutex.lock
- mutex.unlock
+ begin
+ mutex.lock
+ ensure
+ mutex.unlock
+ end
end
sleep(sec)
rescue TimeoutError
def main
$mutex = Mutex::new
Thread::start do
+ Thread.pass
mutex_watchdog($mutex, 10)
end
write_pid_file($options["pid-file"]) if ($options["pid-file"])
-
- Thread.abort_on_exception = true
-
server = TCPserver.open(port)
log_message("server started")
while true
Thread::start(server.accept) do |client|
+ Thread.pass
client.sync = true
player = nil
while (str = client.gets_timeout(Login_Time))
client.write_safe(sprintf("username %s is already connected%s", player.name, eol)) if (str.split.length >= 4)
client.close
Thread::exit
+ return
end
end
LEAGUE.add(player)
if (! player)
client.close
Thread::exit
+ return
end
log_message(sprintf("user %s login", player.name))
player.run
if (player.game)
player.game.kill(player)
end
- player.finish
+ player.finish # socket has been closed
LEAGUE.delete(player)
log_message(sprintf("user %s logout", player.name))
ensure
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