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* [shogi-server]
[shogi-server/shogi-server.git] / shogi_server / game.rb
index cde9142..0dc3746 100644 (file)
 ## along with this program; if not, write to the Free Software
 ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
+require 'shogi_server/league/floodgate'
+require 'observer'
+
 module ShogiServer # for a namespace
 
+# MonitorObserver obserers GameResult to send messages to the monotors
+# watching the game
+#
+class MonitorObserver
+  def update(game_result)
+    game_result.game.each_monitor do |monitor|
+      monitor.write_safe("##[MONITOR][%s] %s\n" % [game_result.game.game_id, game_result.result_type])
+    end
+  end
+end
+
+# Base class for a game result
+#
 class GameResult
-  attr_reader :players, :black, :white
+  include Observable
+
+  # Game object
+  attr_reader :game
+  # Array of players
+  attr_reader :players
+  # Black player object
+  attr_reader :black
+  # White plyer object
+  attr_reader :white
+  # Command to send monitors such as '%TORYO' etc...
+  attr_reader :result_type
 
   def initialize(game, p1, p2)
     @game = game
@@ -34,7 +61,20 @@ class GameResult
     end
     @players.each do |player|
       player.status = "connected"
-      LEAGUE.save(player)
+    end
+    @result_type = ""
+
+    regist_observers
+  end
+
+  def regist_observers
+    add_observer MonitorObserver.new
+
+    if League::Floodgate.game_name?(@game.game_name) &&
+       @game.sente.player_id &&
+       @game.gote.player_id &&
+       $options["floodgate-history"]
+      add_observer League::Floodgate::History.factory
     end
   end
 
@@ -42,19 +82,19 @@ class GameResult
     raise "Implement me!"
   end
 
+  def notify
+    changed
+    notify_observers(self)
+  end
+
   def log(str)
     @game.log_game(str)
   end
 
   def log_board
-    log(@game.board.to_s.gsub(/^/, "\'"))
+    log(@game.board.to_s.gsub(/^/, "\'").chomp)
   end
 
-  def notify_monitor(type)
-    @game.each_monitor do |monitor|
-      monitor.write_safe(sprintf("##[MONITOR][%s] %s\n", @game.game_id, type))
-    end
-  end
 end
 
 class GameResultWin < GameResult
@@ -78,9 +118,9 @@ class GameResultWin < GameResult
       black_result = "lose"
       white_result = "win"
     end
-    log("'summary:%s:%s %s:%s %s\n" % [type, 
-                                       @black.name, black_result,
-                                       @white.name, white_result])
+    log("'summary:%s:%s %s:%s %s" % [type, 
+                                     @black.name, black_result,
+                                     @white.name, white_result])
 
   end
 end
@@ -89,9 +129,10 @@ class GameResultAbnormalWin < GameResultWin
   def process
     @winner.write_safe("%TORYO\n#RESIGN\n#WIN\n")
     @loser.write_safe( "%TORYO\n#RESIGN\n#LOSE\n")
-    log("%%TORYO\n")
+    log("%TORYO")
     log_summary("abnormal")
-    notify_monitor("%%TORYO")
+    @result_type = "%TORYO"
+    notify
   end
 end
 
@@ -100,7 +141,8 @@ class GameResultTimeoutWin < GameResultWin
     @winner.write_safe("#TIME_UP\n#WIN\n")
     @loser.write_safe( "#TIME_UP\n#LOSE\n")
     log_summary("time up")
-    notify_monitor("#TIME_UP")
+    @result_type = "#TIME_UP"
+    notify
   end
 end
 
@@ -109,9 +151,10 @@ class GameResultKachiWin < GameResultWin
   def process
     @winner.write_safe("%KACHI\n#JISHOGI\n#WIN\n")
     @loser.write_safe( "%KACHI\n#JISHOGI\n#LOSE\n")
-    log("%%KACHI\n")
+    log("%KACHI")
     log_summary("kachi")
-    notify_monitor("%%KACHI")
+    @result_type = "%KACHI"
+    notify
   end
 end
 
@@ -120,9 +163,10 @@ class GameResultIllegalKachiWin < GameResultWin
   def process
     @winner.write_safe("%KACHI\n#ILLEGAL_MOVE\n#WIN\n")
     @loser.write_safe( "%KACHI\n#ILLEGAL_MOVE\n#LOSE\n")
-    log("%%KACHI\n")
+    log("%KACHI")
     log_summary("illegal kachi")
-    notify_monitor("%%KACHI")
+    @result_type = "%KACHI"
+    notify
   end
 end
 
@@ -136,7 +180,8 @@ class GameResultIllegalWin < GameResultWin
     @winner.write_safe("#ILLEGAL_MOVE\n#WIN\n")
     @loser.write_safe( "#ILLEGAL_MOVE\n#LOSE\n")
     log_summary(@cause)
-    notify_monitor("#ILLEGAL_MOVE")
+    @result_type = "#ILLEGAL_MOVE"
+    notify
   end
 end
 
@@ -152,7 +197,7 @@ class GameResultUchifuzumeWin < GameResultIllegalWin
   end
 end
 
-class GameResultOuteKaihiMoreWin < GameResultWin
+class GameResultOuteKaihiMoreWin < GameResultIllegalWin
   def initialize(game, winner, loser)
     super(game, winner, loser, "oute_kaihimore")
   end
@@ -160,17 +205,18 @@ end
 
 class GameResultOutoriWin < GameResultWin
   def initialize(game, winner, loser)
-    super(game, winner, loser, "outori")
+    super(game, winner, loser)
   end
 end
 
-class GameReulstToryoWin < GameResultWin
+class GameResultToryoWin < GameResultWin
   def process
     @winner.write_safe("%TORYO\n#RESIGN\n#WIN\n")
     @loser.write_safe( "%TORYO\n#RESIGN\n#LOSE\n")
-    log("%%TORYO\n")
+    log("%TORYO")
     log_summary("toryo")
-    notify_monitor("%%TORYO")
+    @result_type = "%TORYO"
+    notify
   end
 end
 
@@ -179,7 +225,8 @@ class GameResultOuteSennichiteWin < GameResultWin
     @winner.write_safe("#OUTE_SENNICHITE\n#WIN\n")
     @loser.write_safe( "#OUTE_SENNICHITE\n#LOSE\n")
     log_summary("oute_sennichite")
-    notify_monitor("#OUTE_SENNICHITE")
+    @result_type = "#OUTE_SENNICHITE"
+    notify
   end
 end
 
@@ -192,7 +239,7 @@ class GameResultDraw < GameResult
   
   def log_summary(type)
     log_board
-    log("'summary:%s:%s draw:%s draw\n", type, @black.name, @white.name)
+    log("'summary:%s:%s draw:%s draw" % [type, @black.name, @white.name])
   end
 end
 
@@ -202,7 +249,8 @@ class GameResultSennichiteDraw < GameResultDraw
       player.write_safe("#SENNICHITE\n#DRAW\n")
     end
     log_summary("sennichite")
-    notify_monitor("#SENNICHITE")
+    @result_type = "#SENNICHITE"
+    notify
   end
 end
 
@@ -236,18 +284,18 @@ class Game
     @gote.status  = "agree_waiting"
 
     @game_id = sprintf("%s+%s+%s+%s+%s", 
-                  LEAGUE.event, @game_name, 
+                  $league.event, @game_name, 
                   @sente.name, @gote.name, issue_current_time)
     
     now = Time.now
-    log_dir_name = File.join(LEAGUE.dir, 
+    log_dir_name = File.join($league.dir, 
                              now.strftime("%Y"),
                              now.strftime("%m"),
                              now.strftime("%d"))
     FileUtils.mkdir_p(log_dir_name) unless File.exist?(log_dir_name)
     @logfile = File.join(log_dir_name, @game_id + ".csa")
 
-    LEAGUE.games[@game_id] = self
+    $league.games[@game_id] = self
 
     log_message(sprintf("game created %s", @game_id))
 
@@ -302,9 +350,14 @@ class Game
   end
 
   def kill(killer)
-    if ["agree_waiting", "start_waiting"].include?(@sente.status)
-      reject(killer.name)
-    elsif (@current_player == killer)
+    [@sente, @gote].each do |player|
+      if ["agree_waiting", "start_waiting"].include?(player.status)
+        reject(killer.name)
+        return # return from this method
+      end
+    end
+    
+    if (@current_player == killer)
       result = GameResultAbnormalWin.new(self, @next_player, @current_player)
       result.process
       finish
@@ -332,7 +385,7 @@ class Game
     @gote = nil
     @current_player = nil
     @next_player = nil
-    LEAGUE.games.delete(@game_id)
+    $league.games.delete(@game_id)
   end
 
   # class Game
@@ -398,7 +451,7 @@ class Game
     elsif (move_status == :kachi_lose)
       result = GameResultIllegalKachiWin.new(self, @next_player, @current_player)
     elsif (move_status == :toryo)
-      result = GameReulstToryoWin.new(self, @next_player, @current_player)
+      result = GameResultToryoWin.new(self, @next_player, @current_player)
     elsif (move_status == :outori)
       # The current player captures the next player's king
       result = GameResultOutoriWin.new(self, @current_player, @next_player)