X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=shogi_server%2Fleague%2Ffloodgate.rb;h=f721d3a35f942820345334d9263759cadb2e49fd;hb=937ebdb46464273c19ac4f92223675caba79f241;hp=5f910575592ce90a133076eb39c94407e95c41e5;hpb=c81f26d9288d31bedec7e9cbc97ba0e8d90a32d7;p=shogi-server%2Fshogi-server.git

diff --git a/shogi_server/league/floodgate.rb b/shogi_server/league/floodgate.rb
index 5f91057..f721d3a 100644
--- a/shogi_server/league/floodgate.rb
+++ b/shogi_server/league/floodgate.rb
@@ -1,69 +1,279 @@
+require 'shogi_server/util'
+require 'date'
+require 'thread'
+require 'ostruct'
+require 'pathname'
+
 module ShogiServer
 
 class League
   class Floodgate
     class << self
+      # ex. "floodgate-900-0"
+      #
       def game_name?(str)
-        return /^floodgate-\d+-\d+$/.match(str) ? true : false
+        return /^floodgate\-\d+\-\d+$/.match(str) ? true : false
       end
-    end
-
-    def initialize(league)
-      @league = league
-      @next_time = nil
-      charge
-    end
 
-    def run
-      @thread = Thread.new do
-        Thread.pass
-        while (true)
-          begin
-            sleep(10)
-            next if Time.now < @next_time
-            @league.reload
-            match_game
-            charge
-          rescue Exception => ex 
-            # ignore errors
-            log_error("[in Floodgate's thread] #{ex} #{ex.backtrace}")
-          end
-        end
+      def history_file_path(gamename)
+        return nil unless game_name?(gamename)
+        filename = "floodgate_history_%s.yaml" % [gamename.gsub("floodgate-", "").gsub("-","_")]
+        file = File.join($topdir, filename)
+        return Pathname.new(file)
       end
-    end
+    end # class method
+
+    # @next_time is updated  if and only if charge() was called
+    #
+    attr_reader :next_time
+    attr_reader :league, :game_name
 
-    def shutdown
-      @thread.kill if @thread
+    def initialize(league, hash={})
+      @league = league
+      @next_time = hash[:next_time] || nil
+      @game_name = hash[:game_name] || "floodgate-900-0"
+      charge if @next_time.nil?
     end
 
-    # private
+    def game_name?(str)
+      return Regexp.new(@game_name).match(str) ? true : false
+    end
 
     def charge
-      now = Time.now
-      # if now.min < 30
-      #   @next_time = Time.mktime(now.year, now.month, now.day, now.hour, 30)
-      # else
-      #   @next_time = Time.mktime(now.year, now.month, now.day, now.hour) + 3600
-      # end
-      # for test
-      if now.sec < 30
-        @next_time = Time.mktime(now.year, now.month, now.day, now.hour, now.min, 30)
+      ntg = NextTimeGenerator.factory(@game_name)
+      if ntg
+        @next_time = ntg.call(Time.now)
       else
-        @next_time = Time.mktime(now.year, now.month, now.day, now.hour, now.min) + 60
+        @next_time = nil
       end
     end
 
     def match_game
       players = @league.find_all_players do |pl|
         pl.status == "game_waiting" &&
-        Floodgate.game_name?(pl.game_name) &&
+        game_name?(pl.game_name) &&
         pl.sente == nil
       end
-      #log_warning("DEBUG: %s" % [File.join(File.dirname(__FILE__), "pairing.rb")])
-      #load File.join(File.dirname(__FILE__), "pairing.rb")
-      Pairing.default_pairing.match(players)
+      Pairing.match(players)
+    end
+    
+    #
+    #
+    class NextTimeGenerator
+      class << self
+        def factory(game_name)
+          ret = nil
+          conf_file_name = File.join($topdir, "#{game_name}.conf")
+
+          if $DEBUG
+            ret = NextTimeGenerator_Debug.new
+          elsif File.exists?(conf_file_name) 
+            lines = IO.readlines(conf_file_name)
+            ret =  NextTimeGeneratorConfig.new(lines)
+          elsif game_name == "floodgate-900-0"
+            ret = NextTimeGenerator_Floodgate_900_0.new
+          elsif game_name == "floodgate-3600-0"
+            ret = NextTimeGenerator_Floodgate_3600_0.new
+          end
+          return ret
+        end
+      end
+    end
+
+    # Schedule the next time from configuration files.
+    #
+    # Line format: 
+    #   # This is a comment line
+    #   DoW Time
+    #   ...
+    # where
+    #   DoW := "Sun" | "Mon" | "Tue" | "Wed" | "Thu" | "Fri" | "Sat" |
+    #          "Sunday" | "Monday" | "Tuesday" | "Wednesday" | "Thursday" |
+    #          "Friday" | "Saturday" 
+    #   Time := HH:MM
+    #
+    # For example,
+    #   Sat 13:00
+    #   Sat 22:00
+    #   Sun 13:00
+    #
+    class NextTimeGeneratorConfig
+      
+      # Constructor. 
+      # Read configuration contents.
+      #
+      def initialize(lines)
+        @lines = lines
+      end
+
+      def call(now=Time.now)
+        if now.kind_of?(Time)
+          now = ::ShogiServer::time2datetime(now)
+        end
+        candidates = []
+        # now.cweek 1-53
+        # now.cwday 1(Monday)-7
+        @lines.each do |line|
+          if %r!^\s*(\w+)\s+(\d{1,2}):(\d{1,2})! =~ line
+            dow, hour, minute = $1, $2.to_i, $3.to_i
+            dow_index = ::ShogiServer::parse_dow(dow)
+            next if dow_index.nil?
+            next unless (0..23).include?(hour)
+            next unless (0..59).include?(minute)
+            time = DateTime::commercial(now.year, now.cweek, dow_index, hour, minute) rescue next
+            time += 7 if time <= now 
+            candidates << time
+          end
+        end
+        candidates.map! {|dt| ::ShogiServer::datetime2time(dt)}
+        return candidates.empty? ? nil : candidates.min
+      end
     end
+
+    # Schedule the next time for floodgate-900-0: each 30 minutes
+    #
+    class NextTimeGenerator_Floodgate_900_0
+      def call(now)
+        if now.min < 30
+          return Time.mktime(now.year, now.month, now.day, now.hour, 30)
+        else
+          return Time.mktime(now.year, now.month, now.day, now.hour) + 3600
+        end
+      end
+    end
+
+    # Schedule the next time for floodgate-3600-0: each 2 hours (odd hour)
+    #
+    class NextTimeGenerator_Floodgate_3600_0
+      def call(now)
+        return Time.mktime(now.year, now.month, now.day, now.hour) + ((now.hour%2)+1)*3600
+      end
+    end
+
+    # Schedule the next time for debug: each 30 seconds.
+    #
+    class NextTimeGenerator_Debug
+      def call(now)
+        if now.sec < 30
+          return Time.mktime(now.year, now.month, now.day, now.hour, now.min, 30)
+        else
+          return Time.mktime(now.year, now.month, now.day, now.hour, now.min) + 60
+        end
+      end
+    end
+
+    #
+    #
+    class History
+      @@mutex = Mutex.new
+
+      class << self
+        def factory(pathname)
+          unless ShogiServer::is_writable_file?(pathname.to_s)
+            log_error("Failed to write a history file: %s" % [pathname]) 
+            return nil
+          end
+          history = History.new pathname
+          history.load
+          return history
+        end
+      end
+
+      attr_reader :records
+
+      # Initialize this instance.
+      # @param file_path_name a Pathname object for this storage
+      #
+      def initialize(file_path_name)
+        @records = []
+        @max_records = 100
+        @file = file_path_name
+      end
+
+      # Return a hash describing the game_result
+      # :game_id: game id
+      # :black:   Black's player id
+      # :white:   White's player id
+      # :winner:  Winner's player id or nil for the game without a winner
+      # :loser:   Loser's player id or nil for the game without a loser
+      #
+      def make_record(game_result)
+        hash = Hash.new
+        hash[:game_id] = game_result.game.game_id
+        hash[:black]   = game_result.black.player_id
+        hash[:white]   = game_result.white.player_id
+        case game_result
+        when GameResultWin
+          hash[:winner] = game_result.winner.player_id
+          hash[:loser]  = game_result.loser.player_id
+        else
+          hash[:winner] = nil
+          hash[:loser]  = nil
+        end
+        return hash
+      end
+
+      def load
+        return unless @file.exist?
+
+        @records = YAML.load_file(@file)
+        unless @records && @records.instance_of?(Array)
+          $logger.error "%s is not a valid yaml file. Instead, an empty array will be used and updated." % [@file]
+          @records = []
+        end
+      end
+
+      def save
+        begin
+          @file.open("w") do |f| 
+            f << YAML.dump(@records)
+          end
+        rescue Errno::ENOSPC
+          # ignore
+        end
+      end
+
+      def update(game_result)
+        record = make_record(game_result)
+        @@mutex.synchronize do 
+          load
+          @records << record
+          while @records.size > @max_records
+            @records.shift
+          end
+          save
+        end
+      end
+      
+      def last_win?(player_id)
+        rc = last_valid_game(player_id)
+        return false unless rc
+        return rc[:winner] == player_id
+      end
+      
+      def last_lose?(player_id)
+        rc = last_valid_game(player_id)
+        return false unless rc
+        return rc[:loser] == player_id
+      end
+
+      def last_valid_game(player_id)
+        records = nil
+        @@mutex.synchronize do
+          records = @records.reverse
+        end
+        rc = records.find do |rc|
+          rc[:winner] && 
+          rc[:loser]  && 
+          (rc[:black] == player_id || rc[:white] == player_id)
+        end
+        return rc
+      end
+    end # class History
+
+
   end # class Floodgate
 
+
 end # class League
 end # module ShogiServer