fix doc

be/index.rb

@@ -16,7 +16,7 @@ module CrazyFlirt
       5.times do
         random_key += words[random.rand(0..size)]
       end
-      Time.now.to_s.to_i.to_s + random_key
+      Time.now.to_i.to_s + random_key
     end
   end
 
@@ -81,12 +81,15 @@ module CrazyFlirt
       @clients = []
       @name = name
       @status = :waiting
+      @mutex = Mutex.new
     end
 
     def set_client(client)
       return unless @status == :waiting
-      @clients << client
-      @clients.size - 1
+      @mutex.synchronize do
+        @clients << client
+        @clients.size - 1
+      end
     end
 
     def start!
@@ -117,6 +120,7 @@ module CrazyFlirt
       ws = @faye.new(env)
       client = ::CrazyFlirt::Client.new(ws)
       @socket_pool[client.key] = client
+
       ws.on :message do |event|
         message = JSON.parse(event.data)
         seq = message['type']
@@ -128,11 +132,16 @@ module CrazyFlirt
       ws.on :close do |event|
         puts "leave key #{client.key}"
         @socket_pool.delete(client.key)
-        p client.room
-        client.room.leave_client(client.key)
+        p client.room.nil?
+        client.room.leave_client(client.key) unless client.room.nil?
         client = nil
         puts 'closed'
       end
+      ws.on(:error) do |event|
+        puts event.code
+        ws.close()
+      end
+
       ws.rack_response
     end
 
@@ -160,7 +169,7 @@ module CrazyFlirt
         puts 'notice'
         notice_all(room, {
             type: 'game_end',
-            room_id: room.name,
+            rid: room.name,
             payload:{
             }
         })
@@ -171,7 +180,7 @@ module CrazyFlirt
           x,y = RandomPicker.item_generate
           notice_all(room,{
               type: 'item_refresh',
-              room_id: 'default_room',
+              rid: 'default_room',
               payload:{
                   x:x,
                   y:y
@@ -208,11 +217,11 @@ module CrazyFlirt
     def ready_message(room, client)
       {
           type: 'game_ready',
-          cid: client.id,
-          room_id: room.name,
+          cid: client.key,
+          rid: room.name,
           payload: {
-              open_id: client.open_id,
-              picture: client.picture,
+              nick_name: client.user_info['nick_name'],
+              avatar_url: client.user_info['avatar_url'],
           }
       }
     end